CN219977357U

CN219977357U - LCD plane and external plane integrated detector for front shell of mobile phone

Info

Publication number: CN219977357U
Application number: CN202320704010.8U
Authority: CN
Inventors: 王立明; 樊尊敬; 陈德基; 吴仁聪; 雷焱锋
Original assignee: Dongguan Chitwing Technology Co Ltd
Current assignee: Dongguan Chitwing Technology Co Ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-11-07
Anticipated expiration: 2033-03-31

Abstract

The application discloses an LCD plane and external plane integrated detector for a front shell of a mobile phone, which comprises a conveyer belt mechanism and an LCD plane detection mechanism arranged on the conveyer belt mechanism, wherein the LCD plane detection mechanism comprises: the device comprises a first adsorption component, a first mobile detection platform, a 3D camera and a second adsorption component. The application has compact structural layout and can reduce the occupied space of equipment, the application can realize the automation of the flatness detection of the front shell of the mobile phone by matching the first mobile detection platform with the 3D camera, improve the production efficiency and achieve the effect of rapid detection, and the application can reduce the labor intensity, the labor cost and the production cost.

Description

LCD plane and external plane integrated detector for front shell of mobile phone

Technical Field

The application relates to the technical field of mobile phone manufacturing, in particular to an LCD plane and outer plane integrated detector for a mobile phone front shell.

Background

At present, a mobile phone front shell is generally formed by injection molding of an aluminum-magnesium alloy material mobile phone middle frame in an injection molding machine and plastic, wherein the temperature of the plastic in a mold of the injection molding machine is high, the plastic can have internal stress in the injection molding extrusion process, the plastic can shrink after cooling, and further the mobile phone front shell is twisted and bent to deform, and the twisted or bent mobile phone front shell can cause a phenomenon of moire or screen pattern on a mobile phone screen, so that shaping and detection treatment are needed before the mobile phone front shell is assembled on the screen.

The hand LCD plane detection after shaping the front shell of the mobile phone adopts a semi-automatic production mode: firstly, the front mobile phone shell is manually taken and placed on a flatness platform, and then the outer plane of the front mobile phone shell is detected by a plug gauge. If the front shell of the mobile phone is placed on the LCD frame detection jig for full detection, the red light does not alarm to indicate OK, and the red light is lightened to indicate disqualification. In addition, a magnifying glass is required to detect the mic hole, and if the hole blockage occurs, the micro hole is failed.

Therefore, in the prior art, manual semi-automatic production for LCD plane detection of the front mobile phone shell is required, a plurality of stations are required, at least a shaping production line is required for a plurality of persons, more transfer stations are required in the transfer process, more production equipment is required, the occupied space is large, the production efficiency is low, the detection result is required to depend on the skill of workers, the detection quality is not guaranteed sometimes, and therefore the production cost of the detection of the front mobile phone shell is high.

There is thus a need for improvements and improvements in the art.

Disclosure of Invention

LCD plane detection of the front shell of the mobile phone in the prior art has the problems of more transfer stations, more required production equipment, large occupied space and low production efficiency in the transfer process.

The present application aims to at least partially alleviate or solve at least one of the above mentioned problems. The application provides an LCD plane and outer plane integrated detector for a mobile phone front shell, which is used for detecting the LCD plane of the mobile phone front shell, wherein the LCD plane and outer plane integrated detector for the mobile phone front shell comprises a conveying belt mechanism and an LCD plane detecting mechanism arranged on the conveying belt mechanism,

the LCD plane detection mechanism comprises:

the first adsorption component is arranged above the conveying belt mechanism;

the first movement detection platform is arranged on one side of the first adsorption component;

the 3D camera is arranged above the first mobile detection platform;

the second adsorption component is positioned above the first movement detection platform and is arranged on one side, far away from the first adsorption component, of the first movement detection platform;

the first mobile detection platform is provided with a first position for acquiring the front mobile phone shell through the first adsorption component and a second position for separating from the front mobile phone shell through the second adsorption component, the 3D camera is located between the first position and the second position, and the first mobile detection platform detects the LCD plane of the front mobile phone shell through the 3D camera.

In one embodiment, the LCD plane detection mechanism comprises: a first detection bracket arranged on the conveyor belt mechanism;

the first detection support includes:

the first bracket body is provided with the first adsorption component, the 3D camera and the second adsorption component respectively;

the first support bottom plate is provided with the first mobile detection platform, and the first support bottom plate is in sliding connection with the first mobile detection platform.

In one embodiment, the first mobile detection platform comprises:

the first sliding component is arranged on the first bracket bottom plate;

the first detection chassis is arranged on the sliding component;

the first detection tray is arranged on the first detection chassis;

the first X-axis moving part is arranged on the first detection support and is connected with the first detection tray.

In one embodiment, a first test tray includes:

the first tray body is arranged on the first detection chassis;

The first tray limiting piece is arranged on the first tray body and is used for being abutted with the front mobile phone shell;

the tray adsorption component is arranged on one side, facing the front shell of the mobile phone, of the first tray body.

In one embodiment, the first slide assembly includes:

the first sliding rails are arranged on the first bracket bottom plate;

the first sliding block is in sliding connection with the first sliding rail and is fixedly connected with the first detection chassis;

and first upper bin and first lower bin have been seted up respectively on the first support bottom plate, a set of first slide rail is followed first upper bin with first lower bin lays, first upper bin with first lower bin is used for respectively first mobile detection platform obtains the cell-phone preceding shell in the first position, and breaks away from the cell-phone preceding shell in the second position.

In one embodiment, the first X-axis moving part includes:

a first driving motor;

a first synchronous pulley;

a first synchronous belt which is respectively wound on the first driving motor and the first synchronous belt wheel,

A first drive connection connected to the first timing belt;

the first tank chain, first tank chain with first drive connection spare is connected, just first tank chain with first detection tray is connected.

In one embodiment, the LCD plane detection mechanism further comprises: the first stamping separation piece is positioned at one side of the first detection bracket far away from the second adsorption component;

the first seal separator includes:

the first separation bracket is used for being abutted with the front shell of the mobile phone;

the first stamping unit is arranged in the first separation bracket;

a first Z-axis moving part connected with the first separation bracket

The first Y-axis moving piece is arranged on the first bracket bottom plate and connected with the first Z-axis moving piece.

In one embodiment, the LCD plane and outer plane integrated detector for a front case of a mobile phone comprises:

and the through hole detection mechanism is positioned on the conveying belt mechanism.

In one embodiment, the through hole detection mechanism includes:

A third adsorption member disposed above the conveyor belt mechanism;

the second movement detection platform is arranged on one side of the third adsorption component;

the through hole camera is arranged above the second mobile detection platform;

the through hole infrared sensor is arranged on the second mobile detection platform;

the fourth adsorption component is positioned above the second mobile detection platform and is arranged at one side of the second mobile detection platform far away from the third adsorption component;

the second mobile detection platform is provided with a first position for acquiring the front shell of the mobile phone through the third adsorption component, a second position for shooting and detecting through the through hole camera, and a third position for separating from the front shell of the mobile phone through the fourth adsorption component, and the second mobile detection platform detects the side through hole of the front shell of the mobile phone through the through hole infrared sensor.

In one embodiment, the second mobile detection platform comprises:

a second slide assembly;

the second detection chassis is arranged on the second sliding assembly;

The second detection tray is arranged on the second detection chassis;

a second X-axis moving member connected to the second detection tray;

wherein the second detection tray comprises:

a second tray body having a first accommodation chamber;

the LED lamp is arranged in the first accommodating cavity and faces one side of the front shell of the mobile phone;

the LED cover plate is arranged on the first accommodating cavity;

the second tray limiting piece is arranged on the second tray body and is used for being abutted against the front mobile phone shell, and the through hole infrared sensor is arranged on one side, facing the front mobile phone shell, of the second tray limiting piece;

the cover plate limiting piece is arranged on the LED cover plate and used for penetrating through the mobile phone front shell and being abutted to the mobile phone front shell.

The application is used for the LCD plane and outer plane integrated detection machine of the front shell of the mobile phone and has the beneficial effects that: the application provides an LCD plane and external plane integrated detection machine for a mobile phone front shell, which comprises a conveying belt mechanism and an LCD plane detection mechanism arranged on the conveying belt mechanism, wherein the LCD plane detection mechanism comprises: the device comprises a first adsorption component, a first mobile detection platform, a 3D camera and a second adsorption component. The application has compact structural layout and can reduce the occupied space of equipment, the application can realize the automation of the flatness detection of the front shell of the mobile phone by matching the first mobile detection platform with the 3D camera, improve the production efficiency and achieve the effect of rapid detection, and the application can reduce the labor intensity, the labor cost and the production cost.

Drawings

FIG. 1 is a schematic perspective view of an LCD plane and outer plane integrated detector for a front case of a mobile phone;

FIG. 2 is a schematic illustration of the structure of the conveyor belt mechanism of the present application;

FIG. 3 is a schematic diagram of the LCD plane detecting mechanism of the present application;

FIG. 4 is a schematic diagram of an embodiment of an LCD plane detection mechanism of the present application;

FIG. 5 is an enlarged schematic view of the structure of the first test tray of the present application;

FIG. 6 is a schematic view of the structure of the first X-axis moving part of the present application;

FIG. 7 is a schematic view of the structure of the seal separating member of the present application;

FIG. 8 is a schematic structural view of an embodiment of an LCD plane and outer plane integrated inspection machine for a front case of a mobile phone according to the present application;

FIG. 9 is a schematic view of the structure of the through-hole inspection mechanism of the present application;

FIG. 10 is a schematic view of a through-hole inspection mechanism according to an embodiment of the present application;

FIG. 11 is a schematic view of the structure of a second X-axis moving member of the present application;

FIG. 12 is an enlarged schematic view of the structure of a second test tray of the present application;

FIG. 13 is a schematic view showing a use state of the second tray according to the present application;

FIG. 14 is a schematic view of a second loading bin structure in the through-hole inspection mechanism of the present application;

FIG. 15 is a schematic view showing the structure of a first adsorbing member of the present application;

FIG. 16 is a schematic view of the active channel assembly of the present application in use.

Summarizing the reference numerals:

100. an LCD plane detection mechanism; 200. a conveyor belt mechanism; 300. a first seal separator; 400. a through hole detection mechanism; 500. a second seal separator; 600. a front case of the mobile phone; 110. a first detection support; 120. a first adsorption member; 130. a first mobile detection platform; 140. a 3D camera; 150. a second adsorption member; 111. a first bracket base plate; 112. a first loading bin; 113. a first discharging bin; 114. a first adjustment window; 115. a first display screen; 116. a first alarm LED lamp; 121. adsorbing and fixing the bracket; 122. an adsorption driving member; 123. an adsorption guide; 124. a suction nozzle fixing bracket; 125. the suction nozzle is provided with a strip-shaped plate; 1251. a strip-shaped opening; 126. a suction nozzle assembly; 1261. a suction nozzle fixing nut; 131. a first slide assembly; 132. a first detection chassis; 133. a first detection tray; 134. a first X-axis moving member; 1311. a first slide rail; 1312. a first slider; 1331. a first tray body; 1332. a first tray stopper; 1333. a tray suction member; 1341. a first driving motor; 1342. a first synchronous pulley; 1343. a first synchronization belt; 1344. a first drive connection; 1345. a first tank chain; 1346. a first tray connector; 210. a conveying support; 220. a conveyor belt; 230. a guide channel assembly; 240. a movable tunnel assembly; 250. a qualified channel; 260. a reject channel; 231. a channel beam; 232. a first guide channel clamp plate; 233. a second guide channel splint; 241. a channel driving member; 242. a channel connecting plate; 243. a channel movable plate; 244. a channel fixing plate; 245. a channel elastic member; 310. a first separation bracket; 320. a first stamping unit; 330. a first Z-axis moving member; 340. a first Y-axis moving member; 410. a third adsorption member; 420. a second mobile detection platform; 430. a through-hole camera; 440. a through-hole infrared sensor; 450. a fourth adsorption member; 461. a second feeding bin; 462. a second discharging bin; 421. a second slide assembly; 422. a second detection chassis; 423. a second detection tray; 424. a second X-axis moving member; 4211. a second slide rail; 4212. a second slider; 4231. a second tray body; 4232. an LED cover plate; 4233. a second tray stopper; 4234. a cover plate limiting piece; 4235. an LED light emitting area; 4241. a second driving motor; 4242. a second synchronous pulley; 4243. a second timing belt; 4244. a second drive connection; 4245. a second tank chain; 4246. a second tray connector; 431. the through-hole camera photographs the area.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are directions or positions based on the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

Referring to fig. 1, the present embodiment provides an LCD plane and external plane integrated detection machine for a front mobile phone case 600, which is used for detecting an LCD plane of a front mobile phone case, and includes a conveyor mechanism 200 and an LCD plane detection mechanism 100 disposed on the conveyor mechanism 200, referring to fig. 2 and 3, the LCD plane detection mechanism 100 includes: the mobile phone front case 600 comprises a first adsorption component 120, a first mobile detection platform 130, a 3D camera 140 and a second adsorption component 150, wherein the first adsorption component 120 is arranged above the conveying belt mechanism 200, the first mobile detection platform 130 is arranged on one side of the first adsorption component 120, the 3D camera 140 is arranged above the first mobile detection platform 130, the second adsorption component 150 is arranged on one side, away from the first adsorption component 120, of the first mobile detection platform 130, a first position for acquiring the mobile phone front case 600 through the first adsorption component 120 is provided, a second position for separating from the mobile phone front case 600 through the second adsorption component 150 is provided, the 3D camera 140 is arranged between the first position and the second position, and the first mobile detection platform 130 performs LCD plane detection on the mobile phone front case 600 through the 3D camera 140.

The working principle of the LCD plane and outer plane integrated detection machine for the front shell of the mobile phone is provided by the embodiment:

the middle LCD plane detecting mechanism 100 in this embodiment is used for performing flatness detection on the front mobile phone shell 600, the conveyor belt mechanism 200 is used for performing input and output of the front mobile phone shell 600 on the LCD plane detecting mechanism 100, so as to ensure smooth and smooth shaping process, wherein the first adsorption component 120 in the LCD plane detecting mechanism 100 is used for acquiring the front mobile phone shell 600 from the conveyor belt mechanism 200 and transferring the front mobile phone shell 600 to the first mobile detecting platform 130, the first mobile detecting platform 130 acquires the front mobile phone shell 600 at the first position and is separated from the front mobile phone shell 600 at the second position, the 3D camera 140 is arranged above the first mobile detecting platform 130, the 3D camera 140 performs scanning on the front mobile phone shell 600 in the moving process of the first mobile detecting platform 130 from the first position to the second position, so as to acquire the flatness of the middle mobile phone frame and the outline of the plastic frame of the front mobile phone shell 600, and then the front mobile phone shell 600 is automatically scanned by the second adsorption component 150, the front mobile phone shell 600 is separated from the first mobile detecting platform 130 at the second position, and the front mobile phone shell 600 is released from the first mobile detecting platform 130 at the second position, and the 3D camera 140 is stably moved at the first position to provide stable flatness of the front mobile phone shell 600, and the front mobile phone shell 600 is stably detected by the first mobile detecting platform 200.

In this embodiment, the first movement detection platform 130 has a first position where the mobile phone front housing 600 is acquired by the first adsorption member 120, and a second position where the mobile phone front housing 600 is separated by the second adsorption member 150, the first adsorption member 120 is located above the first position, the second adsorption member 150 is located above the second position, and the first adsorption member 120 and the second adsorption member 150 all move in a direction perpendicular to the conveying direction of the conveying belt mechanism 200 (i.e. the first adsorption member 120 and the second adsorption member 150 all move in a direct type, without rotation, with small occupied area), and the structural layout is compact, so that the occupied space of the apparatus can be reduced.

In this embodiment, through perfect matching of the first adsorption component 120 and the second adsorption component 150, the conveying belt mechanism 200 performs automatic feeding and automatic discharging on the front mobile phone shell 600, the 3D camera 140 performs automatic scanning flatness on the front mobile phone shell 600, automation of flatness detection on the front mobile phone shell 600 is realized, production efficiency is improved, and rapid detection effect is achieved.

The LCD plane and external plane integrated detection machine for the front shell of the mobile phone has the advantages that:

1. The structure layout is compact, and the occupied space of equipment can be reduced;

2. the automation of the flatness detection of the front mobile phone shell 600 can be realized, the production efficiency is improved, and the effect of rapid detection is achieved;

3. the labor intensity is reduced, the labor cost is reduced, and the production cost is reduced.

Specifically, referring to fig. 2 and 3, the LCD plane detecting mechanism 100 includes: the first detection support 110, the first adsorption member 120, the first movement detection platform 130, the 3D camera 140, and the second adsorption member 150, the first detection support 110 is disposed on the conveyor belt mechanism 200, wherein the first detection support 110 includes: the three-dimensional imaging device comprises a first bracket body and a first bracket bottom plate 111, wherein the first bracket body is respectively provided with a first adsorption part 120, a 3D camera 140 and a second adsorption part 150, the first bracket bottom plate 111 is provided with a first movement detection platform 130, and the first bracket bottom plate 111 is in sliding connection with the first movement detection platform 130. The first support base 111 is used for separating the conveyor belt mechanism 200, so that a 3D scanning platform is formed on the conveyor belt mechanism 200, and therefore the conveyor belt mechanism 200 can automatically feed and discharge the front mobile phone shell 600 and is used for detecting the flatness of the front mobile phone shell 600 through the LCD plane detecting mechanism 100.

Referring to fig. 2, a first upper bin 112 and a first lower bin 113 are respectively disposed on a first support base plate 111 along a conveying direction of the conveying belt mechanism 200, the first upper bin 112 is located at the first position, the first lower bin 113 is located at the second position, a first adsorption component 120 is disposed at the upper position (first position) of the first upper bin 112, a second adsorption component 150 is disposed at the upper position (second position) of the first lower bin 113, a first movement detection platform 130 is disposed on the support base plate, the first movement detection platform 130 can move along the upper bin and the lower bin, a first adjusting window 114, a first display screen 115 and a first alarm LED lamp 116 are further disposed on the first detection support 110, the first adjusting window 114 is used for adjusting a moving speed of the first movement detection platform 130, the first display screen 115 is used for displaying a setting parameter and an operating state of the 3D camera 140, and the first alarm LED lamp 116 is used for detecting a failure or prompting a defective product.

Preferably, referring to fig. 4 and 5, the first movement detection platform 130 includes: the first sliding component 131, the first detection chassis 132, the first detection tray 133 and the first X-axis moving component 134, wherein the first sliding component 131 is arranged on the first bracket bottom plate 111, the first detection chassis 132 is arranged on the sliding component, the first detection tray 133 is arranged on the first detection chassis 132, the first X-axis moving component 134 is arranged on the first detection bracket 110, and the first X-axis moving component 134 is connected with the first detection tray 133.

In this embodiment, the first sliding component 131 is used to realize sliding of the first detection chassis 132 on the first support base 111, the first detection chassis 132 is used to mount the first detection tray 133, the first detection tray 133 is used to support the front mobile phone shell 600, so as to provide a stable detection platform for the front mobile phone shell 600, and the first X-axis moving component 134 is used to drive the first detection tray 133 to move, so as to realize that the process of acquiring the front mobile phone shell 600 at the first position, separating from the front mobile phone shell 600 at the second position, and moving between the first position and the second position completes the 3D scan of the front mobile phone shell 600.

In one embodiment, referring to fig. 5, the first detection tray 133 includes: the mobile phone front shell 600 comprises a first tray body 1331, a first tray limiting piece 1332 and tray adsorption components, wherein the first tray body 1331 is arranged on the first detection chassis 132, the first tray limiting piece 1332 is arranged on the first tray body 1331, the first tray limiting piece 1332 is used for being abutted against the mobile phone front shell 600, and the tray adsorption components are arranged on one side, facing the mobile phone front shell 600, of the first tray body 1331.

In this embodiment, the first tray body 1331 is used for installing the first tray locating part 1332 and tray adsorption component, wherein, the first tray locating part 1332 is located the side of shell 600 before the cell-phone for with shell 600 looks butt before the cell-phone, can prevent that shell 600 from appearing rocking or dislocation's phenomenon before the cell-phone, tray adsorption component is used for supporting shell 600 before the cell-phone and adsorbs shell 600 before the cell-phone, and tray adsorption component has support and adsorption function simultaneously promptly, can provide stable testing platform for shell 600 before the cell-phone, can reduce first tray body 1331 and remove the in-process that shell 600 appears removing or dislocation's phenomenon before the cell-phone.

For example, the first detection tray 133 includes: the mobile phone front shell 600 is characterized by comprising a first tray body 1331, a first tray limiting piece 1332 and tray adsorption components, wherein the first tray limiting piece 1332 is arranged at the edge of the first tray body 1331 and used for being abutted against the side wall of the mobile phone front shell 600, the tray adsorption components are arranged in the middle area of the first tray body 1331 and used for supporting the mobile phone front shell 600 and adsorbing the mobile phone front shell 600, the tray adsorption components can firmly adsorb the mobile phone front shell 600 and avoid dislocation of the mobile phone front shell 600 in the moving process, the tray adsorption components are arranged to be 3 and are triangular, so that the mobile phone front shell 600 is stable, and it is understood that the number of the tray adsorption components is not limited to 3, and other situations can be realized.

Preferably, referring to fig. 2 and 5, the first sliding component 131 includes: the first slide rails 1311, the first slide blocks 1312, the first slide rails 1311, the first detection chassis 132, the first slide blocks 1312, the first upper bin 112 and the first lower bin 113 are respectively provided on the first support base plate 111, the first slide rails 1311 are respectively provided along the first upper bin 112 and the first lower bin 113, the first upper bin 112 and the first lower bin 113 are respectively used for the first mobile detection platform 130 to obtain the mobile phone front shell 600 at a first position and separate from the mobile phone front shell 600 at a second position.

In this embodiment, a set of first sliding rails 1311 are laid on two sides of the first upper bin 112 and the first lower bin 113, that is, the mobile phone front shell 600 on the conveyor 200 is obtained in the first upper bin 112 through the sliding connection between the set of first sliding rails 1311 and the first sliding blocks 1312, and the mobile phone front shell 600 is released on the conveyor 200 in the first lower bin 113, so as to realize automatic feeding and automatic discharging in cooperation with the first adsorption component 120 and the second adsorption component 150.

Preferably, referring to fig. 6, the first X-axis moving part 134 includes: first driving motor 1341, first timing belt 1343 wheel 1342, first timing belt 1343, first driving connector 1344 and first tank chain 1345, first timing belt 1343 is wound on first driving motor 1341 and first timing belt 1343 wheel 1342 respectively, first driving connector 1344 with first timing belt 1343 is connected, first tank chain 1345 with first driving connector 1344 is connected, and first tank chain 1345 is connected with first detection tray 133 via first tray connector 1346.

In this embodiment, the first driving motor 1341 is used for driving the first synchronous belt 1343 to move, the first synchronous belt 1343 is used for driving the first tank chain 1345 to move, the first tank chain 1345 is connected with the first detection tray 133 through the first tray connector 1346, so as to enable the first synchronous belt 1343 to drive the first detection tray 133 to move, wherein the first synchronous belt 1343 is meshed with the first synchronous belt 1343 wheels 1342, so that the first synchronous belt 1343 has a stable transmission ratio, a phenomenon that the first synchronous belt 1343 and the first synchronous belt 1343 slip can be prevented, so that the first movement detection platform 130 can be guaranteed to move stably and accurately, the tray adsorbent 1333 is arranged in the first detection tray 133, the tray adsorbent 1333 comprises a tray suction nozzle and a suction nozzle air pipe communicated with the tray suction nozzle, the air pipe is arranged in the first tank chain 1345, and the suction nozzle can be protected along with the first tank chain 1343, so that the first tank chain 1343 can move back and forth without abrasion.

Preferably, referring to fig. 1, the lcd plane detecting mechanism 100 further includes a first stamping separating member 300, and the first stamping separating member 300 is located at a side of the first detecting bracket 110 away from the second adsorbing member 150.

The first seal separating member 300 is used for separating a good product from a defective product after the LCD plane detection of the front mobile phone case 600, for example, if the detection result of the LCD plane detection of the front mobile phone case 600 is qualified, the first seal separating member 300 performs qualified seal on the front mobile phone case 600 and transfers the qualified seal to the qualified channel 250 on the conveyor belt mechanism 200, and if the detection result of the LCD plane detection of the front mobile phone case 600 is unqualified, the first seal separating member 300 performs unqualified seal on the front mobile phone case 600 and transfers the unqualified seal to the unqualified channel 260 on the conveyor belt mechanism 200.

Specifically, referring to fig. 7, the first seal separating member 300 includes: the mobile phone comprises a first separation support 310, a first stamping unit 320, a first Z-axis moving part 330 and a first Y-axis moving part 340, wherein the first separation support 310 is used for being abutted against a front mobile phone shell 600, the first stamping unit 320 is arranged in the first separation support 310, the first Z-axis moving part 330 is connected with the first separation support 310, the first Y-axis moving part 340 is arranged on a first support bottom plate 111, and the first Y-axis moving part 340 is connected with the first Z-axis moving part 330.

In this embodiment, the first separation bracket 310 is used to abut against the front case 600 of the mobile phone, the first Z-axis moving member 330 is connected to the first separation bracket 310, the first separation bracket 310 is driven by the first Z-axis moving member 330 to move laterally, i.e. perpendicular to the moving direction of the conveyor belt 220, and the first Y-axis moving member 340 is connected to the first Z-axis moving member 330, i.e. the first separation bracket 310 moves up and down through the first Y-axis moving member 340.

For example, if the detection result of the LCD plane detection of the front mobile phone case 600 is qualified, the front mobile phone case 600 is detected by the infrared sensor, and the first Y-axis moving member 340 drives the first separation bracket 310 to move downward, so as to cover the first separation bracket 310 on the front mobile phone case 600, and meanwhile, the first stamping unit 320 performs qualified stamping on the front mobile phone case 600, and then the first Y-axis moving member 340 drives the first separation bracket 310 to move upward, and the front mobile phone case 600 is sent into the qualified channel 250 by the conveyor belt 220; if the detection result of the LCD plane detection of the front mobile phone shell 600 is not qualified, the first Y-axis moving member 340 drives the first separation support 310 to move downward, so as to cover the first separation support 310 on the front mobile phone shell 600, and meanwhile, the first stamping unit 320 performs unqualified stamping on the front mobile phone shell 600, and meanwhile, the first Z-axis moving member 330 drives the first separation support 310 to move rightward, so as to realize that the first separation support 310 drives the front mobile phone shell 600 to move rightward, and then the first Y-axis moving member 340 drives the first separation support 310 to move upward, so that the front mobile phone shell 600 is fed into the unqualified channel 260 by the conveying belt 220.

Preferably, referring to fig. 8, the integrated LCD plane and external plane detector for a front housing of a mobile phone further includes: a through hole detection mechanism 400, the through hole detection mechanism 400 being located on the conveyor belt mechanism 200.

In this embodiment, the through hole detection mechanism 400 and the LCD plane detection mechanism 100 are both disposed on the conveyor belt mechanism 200, that is, the through hole detection mechanism 400 and the LCD plane detection mechanism 100 are automatically fed and discharged through the conveyor belt mechanism 200, where the through hole detection mechanism 400 is used for detecting the through hole of the front casing 600 of the mobile phone, including the through hole detection on the middle frame and the plastic frame of the mobile phone. It should be understood that the through hole detection mechanism 400 may be disposed in front of the LCD plane detection mechanism 100, or may be disposed behind the LCD plane detection mechanism 100, that is, the through hole detection may be performed on the front mobile phone case 600 first, then the LCD plane detection may be performed on the front mobile phone case 600, or the through hole detection may be performed on the front mobile phone case 600 first, then the through hole detection may be performed on the front mobile phone case 600.

According to the embodiment, the through hole detection mechanism 400 and the LCD plane detection mechanism 100 are respectively arranged on the conveying belt mechanism 200, namely, the front detection work of the assembly of the mobile phone front shell 600 and the glass cover plate can be completed by matching the through hole detection mechanism 400 with the LCD plane detection mechanism 100 on the conveying belt mechanism 200, the station is less in the transfer process, the production efficiency can be greatly improved, the rapid detection effect is achieved, meanwhile, the labor intensity can be reduced, the labor cost is reduced, and the production cost is reduced.

Preferably, referring to fig. 9, the through hole detection mechanism 400 includes: the mobile phone front case 600 is provided with a third adsorption part 410, a second mobile detection platform 420, a through hole camera 430, a through hole infrared sensor 440 and a fourth adsorption part 450, wherein the third adsorption part 410 is arranged above the conveying mechanism 200, the second mobile detection platform 420 is arranged at one side of the third adsorption part 410, the through hole camera 430 is arranged above the second mobile detection platform 420, the through hole infrared sensor 440 is arranged on the second mobile detection platform 420, the fourth adsorption part 450 is arranged above the second mobile detection platform 420, and the fourth adsorption part 450 is arranged at one side, far away from the third adsorption part 410, of the second mobile detection platform 420, which is provided with a first position for acquiring the mobile phone front case 600 through the third adsorption part 410, a second position for shooting and detecting through the through hole camera 430, and a third position for separating from the mobile phone front case 600 through the fourth adsorption part 450, and the second mobile detection platform 420 is provided with the through hole camera 440 for detecting the through hole of the mobile phone front case 600.

In this embodiment, the third adsorption component 410 and the fourth adsorption component 450 are respectively used for automatic feeding and automatic discharging of the through hole detection mechanism 400, the second mobile detection platform 420 is used for providing a stable and accurate detection platform for the mobile phone front shell 600, so as to facilitate the through hole camera 430 to shoot the mobile phone front shell 600, and for facilitating the through hole infrared sensor 440 to perform induction detection on the mobile phone front shell 600, wherein the through hole camera 430 is located above the second mobile detection platform 420, so as to shoot the mobile phone middle frame of the mobile phone front shell 600, then through comparison analysis is performed to obtain the through hole detection result of the mobile phone middle frame area of the mobile phone front shell 600, and the through hole infrared sensor 440 is located on the second mobile detection platform 420, so as to perform induction detection on the through hole on the plastic frame, that is, the through hole of the side wall of the mobile phone front shell 600.

Specifically, referring to fig. 9 and 10, the through hole detection mechanism 400 includes: a second detecting supporter, a third adsorption member 410, a second moving detecting platform 420, a through-hole camera 430, a through-hole infrared sensor 440, a fourth adsorption member 450, and a second stamping separator 500, the second detecting supporter being disposed on the conveyor belt mechanism 200, wherein the second detecting supporter includes: the second support body and second support bottom plate, be provided with on the second support body respectively third adsorption component 410 the through-hole camera 430 and fourth adsorption component 450, be provided with on the second support bottom plate second removal testing platform 420, be provided with through-hole infrared sensor 440 on the second removal testing platform 420, just the second support bottom plate with second removal testing platform 420 sliding connection.

Referring to fig. 8, the second seal separating member 500 is located at a side of the second detecting bracket away from the fourth adsorbing member 450. The second seal separating member 500 is used for separating a good product from a defective product after the mobile phone front case 600 is subjected to the through hole detection, for example, if the detection result of the mobile phone front case 600 through hole detection is qualified, the second seal separating member 500 performs qualified seal on the mobile phone front case 600 and transfers the qualified seal to the qualified channel 250 on the conveyor belt mechanism 200, and if the detection result of the mobile phone front case 600 through hole detection is not qualified, the second seal separating member 500 performs unqualified seal on the mobile phone front case 600 and transfers the unqualified seal to the unqualified channel 260 on the conveyor belt mechanism 200.

Preferably, referring to fig. 11 and 12, the second motion detection platform 420 includes: the second detection chassis 422 is arranged on the second sliding assembly 421, the second detection tray 423 is arranged on the second detection chassis 422, and the second X-axis moving component 424 is connected with the second detection tray 423.

In this embodiment, the second sliding component 421 is configured to enable sliding of the second detection chassis 422, for example, the second sliding component 421 may include a second sliding block 4212 and a second sliding rail 4211, the second sliding block 4212 is slidably connected with the second sliding rail 4211, the second detection chassis 422 is configured to mount the second detection tray 423, the second detection tray 423 is configured to support the front mobile phone case 600, so as to provide a stable detection platform for the front mobile phone case 600, the second X-axis moving component 424 is configured to drive the second detection tray 423 to move, so as to enable capturing of the front mobile phone case 600 at the first position, disengaging from the front mobile phone case 600 at the second position, and moving between the first position and the second position, wherein a third position (below the through-hole camera 430) is disposed between the first position and the second position, and when the second detection tray 423 moves to the third position, i.e. reaches the right below the through-hole camera 430, the through-hole camera 430 captures the front mobile phone case 600, and then the detection result of the through-hole in the front mobile phone case 600 can be known by comparing and analyzing.

Preferably, referring to fig. 12, the second detection tray 423 includes: the mobile phone front shell 600 comprises a second tray body 4231 with a first accommodating cavity, an LED lamp, an LED cover plate 4232, a second tray limiting member 4233 and a cover plate limiting member 4234, wherein the LED lamp is arranged in the first accommodating cavity and faces one side of the mobile phone front shell 600, the LED cover plate 4232 is arranged on the first accommodating cavity, the second tray limiting member 4233 is arranged on the second tray body 4231, the second tray limiting member 4233 is used for being abutted against the mobile phone front shell 600, the through hole infrared sensor 440 is arranged on one side of the second tray limiting member 4233, facing the mobile phone front shell 600, of the cover plate limiting member 4234 is arranged on the LED cover plate 4232, and the cover plate limiting member 4234 is used for being inserted into the mobile phone front shell 600 and abutted against the mobile phone front shell 600.

In this embodiment, the first accommodating cavity on the second tray body 4231 and the LED cover plate 4232 are used for installing the LED lamp, the LED lamp is disposed in the first accommodating cavity and faces to one side of the front mobile phone case 600, and the LED lamp is used for providing a good environment when the through hole camera 430 shoots, so that it is convenient to shoot the through hole on the middle mobile phone frame. Referring to fig. 13, the LED lamp emits LED light from the bottom of the front mobile phone case 600 to form an LED light emitting area 4235 for illuminating the front mobile phone case 600, when the front mobile phone case 600 reaches the through hole camera shooting area 431 directly below the through hole camera 430, the through hole camera 430 shoots the front mobile phone case 600, and the blocked through hole on the middle mobile phone frame can be better identified under the irradiation of the LED lamp.

In this embodiment, the cover plate limiting member 4234 is used to insert the front mobile phone shell 600 and abut against the front mobile phone shell 600, that is, the cover plate limiting member 4234 limits the movement of the front mobile phone shell 600, so that a stable detection platform can be provided for the front mobile phone shell 600, and the phenomenon that the front mobile phone shell 600 moves or is dislocated in the moving process of the second tray body 4231 can be reduced.

In this embodiment, referring to fig. 12, the second tray limiting member 4233 is used for being abutted against the mobile phone front shell 600, and a through hole infrared sensor 440 is disposed on one side of the second tray limiting member 4233 facing the mobile phone front shell 600, that is, the second tray limiting member 4233 is used for being abutted against the mobile phone front shell 600, so as to prevent the mobile phone front shell 600 from shaking or misplacement, and is used for installing the through hole infrared sensor 440, that is, the second tray limiting member 4233 has the functions of limiting the mobile phone front shell 600 to move and installing the through hole infrared sensor 440, so that a stable through hole detection platform can be provided for the mobile phone front shell 600, and the phenomenon that the mobile phone front shell 600 moves or misplaces in the moving process of the second tray body 4231 can be reduced.

Preferably, referring to fig. 10 and 11, the second X-axis moving part 424 includes: the second driving motor 4241, the second synchronous pulley 4242, the second synchronous belt 4243, the second driving connecting piece 4244 and the second tank chain 4245, the second synchronous belt 4243 is wound on the second driving motor 4241 and the second synchronous pulley 4242 respectively, the second driving connecting piece 4244 is connected with the second synchronous belt 4243, the second tank chain 4245 is connected with the second driving connecting piece 4244, and the second tank chain 4245 is connected with the second detection tray 423 through the second tray connecting piece 4246.

In this embodiment, the second driving motor 4241 is used for driving the second synchronous belt 4243 to move, the second synchronous belt 4243 is used for driving the second tank chain 4245 to move, the second tank chain 4245 is connected with the second detection tray 423 through the second tray connecting piece 4246, so that the second synchronous belt 4243 drives the second detection tray 423 to move, wherein the second synchronous belt 4243 is meshed with the second synchronous pulley 4242, so that the second synchronous belt 4243 and the second synchronous belt 4242 have a stable transmission ratio, the phenomenon that the second synchronous belt 4243 and the second synchronous belt 4243 skid occurs can be prevented, and therefore stable and accurate movement of the second movement detection platform 420 can be ensured, wherein an LED lamp is arranged in the second detection tray 423, the LED lamp is connected with an LED cable, the LED cable is arranged in the second tank chain 4245 to form protection for the LED cable, and the LED cable can also move along with the second tank chain 4245 in a back and forth manner, and the second tank chain 4245 can move easily.

In one embodiment, referring to fig. 15, the first adsorption member 120 includes: the suction fixing support 121, the suction driving piece 122, the suction guiding piece 123, the suction fixing support 124, the suction mounting strip plate 125 and the suction nozzle assembly 126, wherein the suction fixing support 121 is fixed on the shaping support, the suction driving piece 122 is arranged on the suction fixing support 121, the suction driving piece 122 is connected with the suction fixing support 124, namely, the suction fixing support 124 is driven by the suction driving piece 122 to move up and down, the suction fixing support 124 is connected with the suction guiding piece 123, the suction guiding piece 123 can facilitate the suction fixing support 124 to move directionally under the driving of the suction driving piece 122, the suction fixing support 124 has a guiding function, a plurality of suction mounting strip plates 125 are arranged on the suction fixing support 124, for example, 4 suction mounting strip plates 125 are arranged on the suction fixing support 124, the suction nozzle assembly 126 is fixed on the suction mounting strip plate 125 through suction fixing nuts 1261, and the suction mounting strip plates 125 are provided with open-type strip openings 1251 and fixedly connected with the suction nozzle assembly 126 for conveniently adjusting the specific positions of the suction nozzle assembly 126. The suction nozzle assembly 126 is connected to a conduit, which is not shown in the drawing. The second adsorbing member 150, the third adsorbing member 410, and the fourth adsorbing member 450 are identical in structure to the first adsorbing member 120.

Please refer to fig. 1, 2, 16; the conveyor belt mechanism 200 includes: the mobile phone front shell 600 is stopped on the conveyer belt 220, so that the first adsorption component 120 adsorbs the mobile phone front shell 600 at a first position, for example, a first position is set on a first support base plate of an LCD plane mechanism and a support base plate of a through hole detection mechanism, and the first position is set on the upper side of the first position.

In this embodiment, the conveyor belt 220 is used to drive the mobile phone front housing 600 to move, and the conveyor belt mechanism 200 rotates the conveyor belt 220 through the driving roller, the driven roller, the conveyor belt 220 and the conveying driving motor, that is, the mobile phone front housing 600 is conveyed through the conveyor belt 220, where the first gear is used to block the mobile phone front housing 600, so that the first adsorption component 120 adsorbs the mobile phone front housing 600 at the first position.

In this embodiment, the guiding channel assembly 230 is a Y-shaped channel, so that the front casing 600 of the mobile phone can smoothly enter the guiding channel assembly 230 and has guiding and arranging functions. For example, the guide channel assembly 230 includes: the channel beam 231, the first guide channel clamping plate 232 and the second guide channel clamping plate 233, the channel beam 231 is fixed on the conveying support 210 and is located above the conveying belt 220, the first guide channel clamping plate 232 and the second guide channel clamping plate 233 are fixed on the channel beam 231, and the first guide channel clamping plate 232 and the second guide channel clamping plate 233 are connected with the channel beam 231 to form a Y-shaped channel and keep a gap with the conveying belt 220.

In this embodiment, the movable channel assembly 240 is used for normalizing the front mobile phone shell 600, that is, for arranging the position of the front mobile phone shell 600, so as to prevent the front mobile phone shell 600 from shifting or tilting on the conveyor belt 220, which is beneficial to the first adsorption component 120 to absorb the front mobile phone shell 600, and meanwhile, is also beneficial to obtaining a good shaping effect, if the front mobile phone shell 600 shifts on the conveyor belt 220, the first adsorption component 120 absorbs the front mobile phone shell 600 and is placed on the lower shaping tool, at this time, the front mobile phone shell 600 will have a dislocation phenomenon, when the through-hole camera 430 photographs, the whole appearance of the front mobile phone shell 600 is easily obtained, so that the through-hole detection will not fail, or the 3D camera 140 cannot scan the data of the front mobile phone shell 600, resulting in the failure condition detected by the front mobile phone shell 600.

Preferably, referring to fig. 2 and 16, the movable channel assembly 240 includes: the mobile channel support and the support base plate are integrally formed (the mobile channel support can be understood to be the support base plate, namely, the channel drive piece 241 and the group of channel clamp plates are arranged at the bottom of the support base plate), the mobile channel support is located above the conveying belt 220, the channel drive piece 241 is arranged on the mobile channel support (the mobile channel assembly 240 is located at the bottom of the first bin, namely, the mobile channel assembly 240 is arranged at the first position and used for arranging the mobile phone front shell 600, so that the mobile phone front shell 600 is absorbed by the first absorption part 120), the channel connection plate 242 is connected with the channel drive piece 241, the channel connection plate 242 is driven to transversely move by the channel drive piece 241, the channel clamp plates are arranged on the mobile channel support, the channel clamp plates are located above the conveying belt 220, gaps are formed between the channel clamp plates and the conveying belt 220, and the channel clamp plates 242 are connected with the channel connection plate 242, and the channel clamp plates are arranged on the mobile phone front shell 600 through the channel drive piece 120 and are clamped by the channel drive piece 245. Wherein a set of said channel clamps comprises: the movable channel plate 243 is connected with the connecting channel plate 242, the fixed channel plate 244 is disposed on the movable channel bracket, the fixed channel plate 244 is disposed on the opposite surface of the movable channel plate 243, and the movable channel plate 243 is driven by the driving channel element 241 to move toward or away from the fixed channel plate 244, so as to clamp and release the clamping channel plate.

In this embodiment, referring to fig. 16, the channel elastic member 245 is disposed on the channel clamping plate, that is, the channel elastic member 245 is disposed on the channel movable plate 243 and the channel fixed plate 244, respectively, and in the process of clamping and gripping the front casing 600 of the mobile phone, the front casing 600 of the mobile phone is wrapped by the channel elastic member 245, so that the channel elastic member 245 can play a role of buffering, and reduce the abrasion and damage to the front casing 600 of the mobile phone.

In this embodiment, referring to fig. 14 and 16, the belt mechanism 200 under the through-hole detection mechanism 400 may refer to an embodiment of the belt mechanism 200 under the LCD plane detection mechanism 100, including the guide channel assembly 230 and the movable channel assembly 240, the front mobile phone case 600 enters from the guide channel assembly 230, and enters the movable channel assembly 240 after being guided by the guide channel assembly 230, the movable channel assembly 240 is disposed under the second upper bin 461, the movable channel assembly 240 rearranges the front mobile phone case 600, and then the third adsorbing component 410 adsorbs the front mobile phone case 600 on the second moving detection platform 420 in the second upper bin 461, and after being detected by the through-hole camera 430 and the through-hole infrared sensor 440, the fourth adsorbing component 450 adsorbs the front mobile phone case 600 and then releases the front mobile phone case 600 on the belt mechanism 200 in the second lower bin 462.

In summary, the present application provides an integrated detection apparatus for an LCD plane and an external plane of a front housing of a mobile phone, which includes a conveyor mechanism and an LCD plane detection mechanism disposed on the conveyor mechanism, wherein the LCD plane detection mechanism includes: the device comprises a first adsorption component, a first mobile detection platform, a 3D camera and a second adsorption component. The application has compact structural layout and can reduce the occupied space of equipment, the application can realize the automation of the flatness detection of the front shell of the mobile phone by matching the first mobile detection platform with the 3D camera, improve the production efficiency and achieve the effect of rapid detection, and the application can reduce the labor intensity, the labor cost and the production cost.

It is to be understood that the application is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.

Claims

1. An LCD plane and external plane integrated detector for a mobile phone front shell is used for detecting the LCD plane of the mobile phone front shell and is characterized in that the LCD plane and external plane integrated detector for the mobile phone front shell comprises a conveying belt mechanism and an LCD plane detecting mechanism arranged on the conveying belt mechanism,

The LCD plane detection mechanism comprises:

the first adsorption component is arranged above the conveying belt mechanism;

the 3D camera is arranged above the first mobile detection platform;

2. The integrated LCD plane and external plane detector for a front case of a mobile phone according to claim 1, wherein the LCD plane detecting mechanism comprises: a first detection bracket arranged on the conveyor belt mechanism;

The first detection support includes:

3. The LCD plane and external plane integrated inspection machine for a front case of a mobile phone according to claim 2, wherein the first movement inspection platform comprises:

the first sliding component is arranged on the first bracket bottom plate;

the first detection chassis is arranged on the sliding component;

the first detection tray is arranged on the first detection chassis;

4. The LCD panel and exterior panel integrated inspection machine for a front case of a mobile phone of claim 3, wherein the first inspection tray comprises:

The first tray body is arranged on the first detection chassis;

5. The LCD panel and exterior panel integrated inspection machine for a front case of a mobile phone according to claim 3, wherein the first sliding assembly comprises:

the first sliding rails are arranged on the first bracket bottom plate;

6. The LCD plane and external plane integrated inspection machine for a front case of a mobile phone according to claim 3, wherein the first X-axis moving part comprises:

a first driving motor;

a first synchronous pulley;

a first drive connection connected to the first timing belt;

7. The LCD plane and external plane integrated detecting machine for a front case of a mobile phone according to claim 2, wherein the LCD plane detecting mechanism further comprises: the first stamping separation piece is positioned at one side of the first detection bracket far away from the second adsorption component;

the first seal separator includes:

the first stamping unit is arranged in the first separation bracket;

a first Z-axis moving part connected with the first separation bracket

8. The LCD plane and outer plane integrated detector for a front case of a mobile phone according to claim 1, wherein the LCD plane and outer plane integrated detector for a front case of a mobile phone comprises:

9. The LCD panel and exterior panel integrated inspection machine for a front case of a mobile phone according to claim 8, wherein the through hole inspection mechanism comprises:

a third adsorption member disposed above the conveyor belt mechanism;