CN219968822U - Automatic shaping equipment based on mobile phone front shell LCD plane detection feedback - Google Patents
Automatic shaping equipment based on mobile phone front shell LCD plane detection feedback Download PDFInfo
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- CN219968822U CN219968822U CN202320703774.5U CN202320703774U CN219968822U CN 219968822 U CN219968822 U CN 219968822U CN 202320703774 U CN202320703774 U CN 202320703774U CN 219968822 U CN219968822 U CN 219968822U
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- 238000007493 shaping process Methods 0.000 title claims abstract description 260
- 238000001514 detection method Methods 0.000 title claims abstract description 147
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000003825 pressing Methods 0.000 claims description 64
- 238000001179 sorption measurement Methods 0.000 claims description 60
- 230000007306 turnover Effects 0.000 claims description 39
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- 239000011159 matrix material Substances 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
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- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
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- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
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Abstract
The application discloses an automatic shaping device based on mobile phone front shell LCD plane detection feedback, wherein the automatic shaping device based on mobile phone front shell LCD plane detection feedback comprises: conveyor belt mechanism, automatic shaper and LCD plane and outer plane detector. According to the application, after shaping, detection is carried out, and then the detection result is fed back to the shaping controller of the shaping machine, the shaping controller adjusts the upper shaping tool according to the received detection result, so that the upper shaping tool is dynamically adjusted to detect the batch quality problem of the front shell of the mobile phone, the phenomenon of shaping failure is avoided, the shaping automation of the front shell of the mobile phone can be realized, the production efficiency is improved, the effect of rapid shaping detection is achieved, the labor intensity is reduced, the labor cost is reduced, and the production cost is reduced.
Description
Technical Field
The application relates to the technical field of mobile phone manufacturing, in particular to an automatic shaping device based on mobile phone front shell LCD plane detection feedback.
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.
Currently, in the prior art, a semi-automatic production mode is adopted for shaping a front shell of a mobile phone, for example: firstly, the front mobile phone shell is manually taken and put in from the side edge of the shaping jig, the front mobile phone shell is abutted against the shaping jig, then the push-down switch is started to shape the front mobile phone shell, the shaping lasts for 3s, and then the shaped front mobile phone shell is taken out by hand and placed in the plastic sucking box.
LCD plane detection after shaping of 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, there is shaping and manual semi-automatic production of detection, and its degree of automation is not high, for example, can carry out the shaping with preset parameter in the process of shaping, but the cell-phone front shell can appear batch quality problem in the extrusion process of moulding plastics, in the shaping process, if, the cell-phone front shell appears batch quality problem, and the shaping is not in time obtained feedback adjustment, leads to its shaping parameter to obtain not adjusting, leads to the fact the shaping failure easily, is equivalent to the shaping idle work.
There is thus a need for improvements and improvements in the art.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide an automatic shaping device based on the plane detection feedback of the LCD of the front case of a mobile phone.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic shaping device based on mobile phone front shell LCD plane detection feedback, which comprises: conveyor belt mechanism, automatic trimmer and LCD plane and outer plane detection machine, automatic trimmer with LCD plane and outer plane detection machine all locate on the conveyor belt mechanism, wherein, automatic trimmer includes: the device comprises a shaping controller, a first adsorption component, a lower shaping tool, an upper shaping tool and a shaping bracket, wherein the shaping controller, the first adsorption component, the lower shaping tool and the upper shaping tool are respectively arranged on the shaping bracket;
the first adsorption component is used for transferring the front mobile phone shell on the conveying belt mechanism to the lower shaping tool, the lower shaping tool is used for supporting the front mobile phone shell and transferring the front mobile phone shell to the lower part of the upper shaping tool, then the front mobile phone shell is pressed downwards through the upper shaping tool to finish shaping the front mobile phone shell, and then the upper shaping tool transfers the shaped front mobile phone shell to the conveying belt mechanism;
The LCD plane and outer plane detector is used for detecting the LCD flatness and the outer flatness of the front shell of the shaped mobile phone, and feeding back detection results to the shaping controller, and the shaping controller adjusts the upper shaping tool according to the received detection results.
In one embodiment, the upper shaping tool includes:
an upper tooling tray, a plurality of pressing parts and a stepping motor;
the upper tooling tray presses and shapes the front mobile phone shell through the pressing component, wherein the pressing component comprises a pressing rod body and a second elastic cap body, one end of the pressing rod body penetrates through a first matrix fixing hole of the upper tooling tray, the other end of the pressing rod body is embedded in the second elastic cap body, the pressing rod body penetrates through the upper tooling tray and then abuts against the stepping motor, and the pressing rod body is driven by the stepping motor to move on the upper tooling tray so as to automatically control the height of the pressing rod body protruding out of the upper tooling tray.
In one embodiment, the upper shaping tool further includes:
the first Y-axis moving part, the shaping blanking adsorption part and the second limiting buffer support piece;
The upper tooling tray is respectively provided with a first Y-axis moving part, a shaping blanking adsorption part and a second limiting buffer support, the first Y-axis moving part is used for driving the upper tooling tray to move up and down, the shaping blanking adsorption part is used for adsorbing a front shell of the mobile phone, and the upper tooling tray is propped against the first limiting buffer support of the lower shaping tooling through the second limiting buffer support and is used for buffering downward pressure of the upper tooling tray and limiting the maximum stroke of the pressure applying part relative to the support part.
In one embodiment, the first adsorbent member includes: the suction nozzle fixing device comprises a suction fixing support, a suction driving piece, a suction guiding piece, a suction nozzle fixing support, a suction nozzle installation strip-shaped plate and a suction nozzle assembly, wherein the suction fixing support is fixed on the shaping support, the suction driving piece is arranged on the suction fixing support, the suction driving piece is connected with the suction nozzle fixing support, a plurality of suction nozzle installation strip-shaped plates are arranged on the suction nozzle fixing support, and the suction nozzle assembly is fixed on the suction nozzle installation strip-shaped plate.
In an embodiment, lower plastic frock includes lower frock tray, a plurality of plastic supporting part, first X axle moving part, first spacing buffering support, first fixed part and first slip subassembly, be provided with first matrix fixed orifices on the lower frock tray, lower frock tray passes through first matrix fixed orifices installs plastic supporting part, lower frock tray passes through plastic supporting part supports the cell-phone front shroud, be provided with on the lower frock tray respectively first spacing buffering support and first fixed part, lower frock tray with first slip subassembly is connected, just first slip subassembly with first X axle moving part is connected, lower frock tray passes through first X axle moving part drive is followed conveyer belt mechanism removes, be used for realizing drive the cell-phone front shroud on the lower frock tray moves, first fixed part is located plastic supporting part's periphery, first fixed part is used for with the cell-phone front shroud looks butt.
In one embodiment, the shaping support component comprises a support rod body, a first elastic cap body and a first fixing nut, one end of the support rod body is in threaded connection with the first matrix fixing hole, the support rod body is fixed on the lower tooling tray through the first fixing nut, the other end of the support rod body is embedded in the first elastic cap body, and the support rod body supports the front mobile phone shell through the first elastic cap body.
In one embodiment, the LCD plane and out-of-plane detector comprises: the mobile phone front shell is driven to move by the plane movement detection platform and moves to the position below the third adsorption part through the laser three-dimensional profile measuring instrument, the mobile phone front shell is used for carrying out LCD plane and outer plane measurement of the mobile phone front shell through blue laser of the laser three-dimensional profile measuring instrument, and the third adsorption part is used for transferring the mobile phone front shell from the plane movement detection platform to the conveying belt mechanism.
In one embodiment, the planar motion detection platform comprises: the mobile phone comprises a first detection chassis, a first detection positioning jig, a second X-axis moving part and a first sliding component, wherein the first detection positioning jig is arranged on the first detection chassis, the first detection chassis is connected with the second X-axis moving part, the first sliding component comprises a group of second sliding rails and second sliding blocks, the second sliding blocks are sleeved on the second sliding rails, the second sliding blocks are fixedly connected with the first detection chassis, the first detection chassis is driven by the second X-axis moving part to move along the second sliding rails, and then the first detection positioning jig is driven to move along the second sliding rails, so that plane and external plane measurement can be achieved through the laser three-dimensional profile measuring instrument by a mobile phone front shell in the first detection positioning jig.
In one embodiment, the mobile phone further comprises a turnover mechanism, the turnover mechanism is located between the automatic shaper and the LCD plane and outer plane detector, and the turnover mechanism is used for turning over the front shell of the mobile phone after shaping, wherein the turnover mechanism comprises: the mobile phone turnover device comprises a turnover support with a first accommodating cavity, a turnover sensing module and a turnover motor, wherein the turnover sensing module is arranged on the turnover support and used for detecting a mobile phone front shell in the first accommodating cavity, the turnover motor is in transmission connection with the turnover support, and the turnover support is driven by the turnover motor to turn.
Compared with the prior art, the application detects after shaping, and then feeds the detection result back to the shaping controller of the shaping machine, and the shaping controller adjusts the upper shaping tool according to the received detection result, so that the upper shaping tool is dynamically adjusted to detect the batch quality problem of the front shell of the mobile phone, the phenomenon of shaping failure is avoided, the automation of shaping the front shell of the mobile phone can be realized, the production efficiency is improved, the effect of rapid shaping detection is achieved, the labor intensity is reduced, the labor cost is reduced, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an automatic shaping device based on mobile phone front shell LCD plane detection feedback.
Fig. 2 is a schematic structural view of an automatic feeding machine according to a certain view angle.
Fig. 3 is a schematic structural view of another view angle of the automatic feeding machine provided by the application.
Fig. 4 is a schematic structural view of an embodiment of the first conveyor belt mechanism provided by the present application.
Fig. 5 is a schematic structural view of an embodiment of the second conveyor belt mechanism provided by the present application.
Fig. 6 is a schematic diagram of an assembled structure of an embodiment of the movable tunnel assembly provided by the present application.
Fig. 7 is a schematic structural diagram of an embodiment of the movable tunnel assembly provided by the present application.
Fig. 8 is a schematic diagram showing an assembly structure of an embodiment of the conveyor belt mechanism provided by the present application.
Fig. 9 is a schematic structural view of an embodiment of the automatic shaper provided by the present application.
Fig. 10 is a schematic side view of an embodiment of the automatic shaper provided by the present application.
Fig. 11 is a schematic structural view of a specific embodiment of the first adsorption member provided by the present application.
Fig. 12 is an assembly structure schematic diagram of a specific embodiment of a lower shaping tool provided by the application.
Fig. 13 is a schematic structural diagram of a specific embodiment of a lower tooling pallet provided by the application.
Fig. 14 is a schematic structural view of an embodiment of the orthopedic support component provided by the present application.
Fig. 15 is a schematic structural view of a first limiting buffer support according to an embodiment of the present application.
Fig. 16 is a schematic structural view of a specific embodiment of a travel limit buffer provided by the present application.
Fig. 17 is a schematic structural diagram of a specific embodiment of an upper shaping tool provided by the application.
Fig. 18 is a schematic diagram of an assembly structure of a specific embodiment of the turnover mechanism provided by the present application.
Fig. 19 is an exploded view of an embodiment of the tilting mechanism provided by the present application.
Fig. 20 is a schematic structural diagram of an LCD plane and external plane inspection machine according to an embodiment of the present application.
Fig. 21 is a schematic structural view of a specific embodiment of the second adsorption member provided by the present application.
Fig. 22 is a schematic diagram of an assembly structure of a first embodiment of a first motion detection platform according to the present application.
Fig. 23 is a schematic structural diagram of a specific embodiment of the first motion detection platform provided by the present application.
Fig. 24 is a schematic structural view of a specific embodiment of a second X-axis moving member provided by the present application.
Fig. 25 is a schematic structural view of a specific embodiment of a defective product separator according to the present application.
Fig. 26 is a schematic structural diagram of a specific embodiment of a through hole inspection machine provided by the present application.
Fig. 27 is a schematic structural diagram of a second embodiment of the second motion detection platform according to the present application.
Fig. 28 is a schematic diagram of an assembly structure of a second embodiment of the second motion detection platform according to the present application.
Fig. 29 is a schematic view showing an assembled structure of a specific embodiment of the third X-axis moving member provided by the present application.
Fig. 30 is a usage state diagram of a specific embodiment of the second mobile detection platform provided by the present application.
Summarizing the reference numerals:
100. an automatic feeding machine; 200. an automatic shaper; 300. a turnover mechanism; 400. LCD plane and outer plane detector; 500. a conveyor belt mechanism; 600. a through hole detector; 700. defective product separating pieces; 800. a front case of the mobile phone;
110. A feeding frame; 120. a tray feeding assembly; 130. a tray recycling assembly; 140. a feeding manipulator; 150. a recycling manipulator; 160. a plastic tray;
121. a tray feeding base; 122. a tray feeding slide rail; 123. a tray feeding motor; 124. a tray feeding conveyor belt;
131. a tray recycling base; 132. a tray recycling slide rail; 133. a tray recycling motor; 134. a tray recycling conveyor belt;
210. shaping a bracket; 220. a first adsorption member; 230. a lower shaping tool; 240. a shaping tool is arranged; 250. a travel limit buffer;
211. shaping the bottom plate; 212. a first loading bin; 213. a first discharging bin; 214. a pressure display gauge; 215. a flatness display screen; 216. an alarm LED lamp;
221. adsorbing and fixing the bracket; 222. an adsorption driving member; 223. an adsorption guide; 224. a suction nozzle fixing bracket; 225. the suction nozzle is provided with a strip-shaped plate; 2251. a strip-shaped opening; 226. a suction nozzle assembly; 2261. a suction nozzle fixing nut;
231. a lower tooling pallet; 232. a first X-axis moving member; 233. a plastic support member; 234. a first limit buffer support; 235. a first fixing member; 236. a first slide assembly;
2311. a first matrix of fixing bolt holes; 2312. a first limit mounting hole; 2313. a first fixed mounting hole; 2323. a first X-axis driving part; 2331. a support rod body; 2332. a first elastic cap body; 2333. a first fixing nut; 2341. a first limit adjusting screw; 2342. a first limit fixed base; 2343. the first limiting buffer elastic cap body; 2344. a first limit adjustment nut;
241. A tooling tray is arranged; 242. a first Y-axis moving member; 243. a pressing member; 244. the second limiting buffer support piece; 245. shaping and blanking adsorption components; 246. a stepping motor;
2431. a pressing rod body; 2432. a second elastic cap body; 2433. a second fixing nut; 2441. the second limit adjusting screw rod; 2442. the second limiting fixed base; 2443. the second limiting buffer elastic cap body; 2444. the second limit adjusting nut;
251. a hydraulic damper; 252. A damper fixing bracket; 253. Damping elastic cap body;
2361. a first slide rail; 2362. A first slider;
310. overturning the bracket; 320. A turnover motor;
311. turning over the bottom plate; 312. turning over the cover plate; 313. a left bearing; 314. a right bearing; 315. a left rotary shaft; 316. a right side rotating shaft;
410. a plane detection bracket; 420. a second adsorption member; 430. a planar movement detection platform; 440. a laser three-dimensional profile measuring instrument; 450. a third adsorption member;
431. a second slide assembly; 432. a first detection chassis; 433. a first detection positioning jig; 434. a second X-axis moving member;
4311. a second slide rail; 4312. a second slider;
4331. a first tray body; 4332. a first tray stopper; 4333. a first tray adsorption member;
4341. A first detection drive motor; 4342. a first synchronous pulley; 4343. a first synchronization belt; 4344. a first drive connection; 4345. a first tank chain; 4346. a first tray connector;
500a, a first conveyor belt mechanism; 500b, a second conveyor belt mechanism; 510. a conveying support; 520. a conveyor belt; 530. a guide channel assembly; 540. a movable tunnel assembly; 550. a qualified channel; 560. a reject channel;
531. a channel beam; 532. a guide channel clamping plate;
541. a channel driving member; 542. a channel connecting plate; 543. a channel movable plate; 544. a channel fixing plate; 545. a channel elastic member;
610. a fourth adsorption member; 620. a second mobile detection platform; 630. a through-hole camera; 640. a through-hole infrared sensor; 650. a fifth adsorption member; 660. a through hole detection bracket;
621. a third slide assembly; 622. a second detection chassis; 623. a second detecting and positioning jig; 624. a third X-axis moving member;
6211. a third slide rail; 6212. a third slider;
6231. a second tray body; 6232. an LED cover plate; 6233. a second tray stopper; 6234. a cover plate limiting piece; 6235. an LED light emitting area; 6241. a second driving motor; 6242. a second synchronous pulley; 6243. a second timing belt; 6244. a second drive connection; 6245. a second tank chain; 6246. a second tray connector; 631. a through-hole camera shooting area;
700a, a first defective product separating piece; 700b, a second defective product separating piece; 700c, a third defective product separating piece;
710. separating the bracket; 720. a stamping unit; 730. a Z-axis moving member; 740. and a Y-axis moving member.
Detailed Description
The application provides automatic shaping equipment based on mobile phone front shell LCD plane detection feedback, which is used for making the purposes, technical schemes and effects of the application clearer and more definite, and the application is further described in detail below by referring to the accompanying drawings and the 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.
Referring to fig. 1, the present application provides an automatic shaping device based on mobile phone front shell LCD plane detection feedback, which in this embodiment includes a conveyor belt 520 mechanism 500, an automatic shaper 200, and an LCD plane and outer plane detector 400, wherein the automatic shaper 200 and the LCD plane and outer plane detector 400 are all disposed on the conveyor belt 520 mechanism 500, and the automatic shaper 200 includes: the shaping controller, the first adsorption component 220, the lower shaping tool 230, the upper shaping tool 240 and the shaping bracket 210 are respectively arranged on the shaping bracket 210, and the shaping controller, the first adsorption component 220, the lower shaping tool 230 and the upper shaping tool 240 are respectively arranged on the shaping bracket 210.
The first adsorption component 220 is used for transferring the front mobile phone shell 800 on the conveyor 520 to the lower shaping tool 230, the lower shaping tool 230 is used for supporting the front mobile phone shell 800 and transferring the front mobile phone shell 800 to the lower part of the upper shaping tool 240, then pressing the front mobile phone shell 800 downwards through the upper shaping tool 240 to finish shaping the front mobile phone shell 800, and then the upper shaping tool 240 transfers the shaped front mobile phone shell 800 to the conveyor 520.
The LCD plane and outer plane detector 400 is used for detecting the LCD flatness and outer flatness of the shaped front mobile phone case 800, and feeding back the detection result to the shaping controller, and the shaping controller adjusts the upper shaping tool 240 according to the received detection result.
In this embodiment, the front mobile phone shell 800 is conveyed to the automatic shaper 200 by the conveying belt 520 mechanism 500, the automatic shaper 200 adsorbs the front mobile phone shell 800 by the first adsorption component 220 and transfers the front mobile phone shell 800 to the lower shaping tool 230, then the lower shaping tool 230 moves below the upper shaping tool 240, the upper shaping tool 240 moves downwards and presses the front mobile phone shell 800, after a period of time, the shaping of the front mobile phone shell 800 is completed, then the upper shaping tool 240 transfers the shaped front mobile phone shell 800 to the conveying belt 520 mechanism 500, then the conveying belt 520 mechanism 500 transfers the shaped front mobile phone shell 800 to the position of the LCD plane and outer plane detector 400, the LCD plane and outer plane detector 400 detects the LCD plane and outer plane of the front mobile phone shell 800, and feeds back the detection result to the shaping controller, and the shaping controller performs comparative analysis according to the received detection result, if it is determined that the front mobile phone shell 800 is deformed in batches, the upper shaping tool 240 is adjusted, so as to realize dynamic adjustment of the upper shaping tool 240, and avoid the problem of quality of the front mobile phone shell 800 due to batch failure.
Therefore, the application detects after shaping, and then feeds the detection result back to the shaping controller of the shaping machine, and the shaping controller adjusts the upper shaping tool 240 according to the received detection result, so as to realize dynamic adjustment of the upper shaping tool 240, thereby detecting the batch quality problem of the front shell 800 of the mobile phone, avoiding the phenomenon of shaping failure, realizing the shaping automation of the front shell 800 of the mobile phone, improving the production efficiency, achieving the effect of rapid shaping detection, reducing the labor intensity, reducing the labor cost and reducing the production cost.
Referring to fig. 14 and 17, the upper shaping tool 240 includes: an upper tooling pallet 241, a plurality of pressing members 243, and a stepping motor 246; the upper tooling tray 241 performs pressing shaping on the mobile phone front shell 800 through the pressing component 243, wherein the pressing component 243 comprises a pressing rod 2431 and a second elastic cap 2432, one end of the pressing rod 2431 penetrates through a first matrix fixing hole 2311 of the upper tooling tray 241, the other end of the pressing rod 2431 is embedded in the second elastic cap 2432, the pressing rod 2431 abuts against the stepping motor 246 after penetrating through the upper tooling tray 241, and the pressing rod 2431 moves on the upper tooling tray 241 by means of driving of the stepping motor 246 so as to automatically control the height of the pressing rod 2431 protruding out of the upper tooling tray 241. The shaping controller performs comparison analysis according to the received detection result, when the mobile phone front shell 800 is judged to deform in batches, the shaping controller can control the stepping motor 246, so that the stepping motor 246 drives the pressing rod 2431 to move on the upper tool tray 241, the height of the pressing rod 2431 protruding out of the upper tool tray 241 is adjusted, dynamic adjustment of the upper shaping tool 240 is realized, the problem of batch quality of the mobile phone front shell 800 is adapted, and the phenomenon of shaping failure is avoided.
Specific application examples:
referring to fig. 1, the present application provides an automatic shaping device based on mobile phone front shell LCD plane detection feedback, which includes an automatic feeder 100, a belt conveying mechanism 500, an automatic shaping machine 200, a turning mechanism 300, and an LCD plane and outer plane detector 400, wherein the belt conveying mechanism 500 is disposed on one side of the automatic feeder 100, the automatic shaping machine 200 and the LCD plane and outer plane detector 400 are disposed on the belt conveying mechanism 500, the turning mechanism 300 is disposed between the automatic shaping machine 200 and the LCD plane and outer plane detector 400, the automatic feeding machine 100 is used for feeding the mobile phone front shell 800, the belt conveying mechanism 500 is used for conveying the mobile phone front shell 800, the automatic shaping machine 200 is used for shaping the mobile phone front shell 800 on the belt conveying mechanism 500, the turning mechanism 300 is used for turning the mobile phone front shell 800 after the shaping, and the LCD plane and outer plane detector 400 is used for detecting the LCD plane and outer plane of the mobile phone front shell 800.
As shown in fig. 2, the automatic feeding machine 100 includes: the feeding device comprises a feeding rack 110, a tray feeding assembly 120, a tray recycling assembly 130, a feeding manipulator 140 and a recycling manipulator 150, wherein the tray feeding assembly 120, the tray recycling assembly 130, the feeding manipulator 140 and the recycling manipulator 150 are respectively arranged on the feeding rack 110, the tray feeding assembly 120 is used for storing and driving a plastic tray 160, a plurality of mobile phone front shells 800 are loaded in the plastic tray 160, the tray feeding assembly 120 transfers the mobile phone front shells 800 onto a conveying belt mechanism 500 through the feeding manipulator 140 and is used for completing the step of feeding the mobile phone front shells 800, and the tray feeding assembly 120 transfers an empty plastic tray 160 into the tray recycling assembly 130 through the recycling manipulator 150 and is used for completing the recycling of the empty plastic tray 160 and the preparation of the mobile phone front shells 800 in the next plastic tray 160.
The tray feeding assembly 120 comprises a tray feeding base 121, a group of tray feeding sliding rails 122, a tray feeding motor 123 and a tray feeding conveying belt 124, wherein the tray feeding base 121 is respectively connected with the group of tray feeding sliding rails 122 and the tray feeding conveying belt 124, the tray feeding conveying belt 124 is in transmission connection with the tray feeding motor 123, and the tray feeding base 121 is driven to move up and down through the tray feeding motor 123 so as to realize the lifting movement of the plastic tray 160 on the tray feeding assembly 120.
As shown in fig. 3, the tray recycling assembly 130 includes a tray recycling base 131, a set of tray recycling slide rails 132, a tray recycling motor 133, and a tray recycling conveyor 134, the tray recycling base 131 is respectively connected with the set of tray recycling slide rails 132 and the tray recycling conveyor 134, the tray recycling conveyor 134 is in driving connection with the tray recycling motor 133, and the tray recycling base 131 is driven to perform lifting movement by the tray recycling motor 133, so as to implement lifting movement of the plastic tray 160 on the tray recycling assembly 130. The automatic feeding machine 100 realizes the automatic feeding of the mobile phone front shell 800 and the automatic recycling of the empty plastic tray 160 through the tray feeding assembly 120, the tray recycling assembly 130, the feeding manipulator 140 and the recycling manipulator 150, improves the working efficiency and reduces the production cost.
As shown in fig. 4, the conveyor belt mechanism 500 includes: the mobile phone front shell 800 is driven to move by the conveying belt 520, and the mobile phone front shell 800 is driven to move by the conveying driving motor.
Specifically, the conveying channel assembly includes a guiding channel assembly 530, the guiding channel assembly 530 includes a channel beam 531, a set of guiding channel clamping plates 532, the channel beam 531 is disposed on the conveying support 510, the set of guiding channel clamping plates 532 is disposed on the channel beam 531, and the set of guiding channel clamping plates 532 is suspended above the conveying belt 520 by the channel beam 531, for forming a conveying channel of the front mobile phone shell 800 on the conveying belt 520. The guide channel clamping plates 532 may be arranged in parallel or Y-shaped, and referring to fig. 5, the guide channel clamping plates 532 are arranged in Y-shaped, and the width of the inlet position of the guide channel assembly 530 is greater than the width of the outlet position, so that the front casing 800 of the mobile phone enters the conveying channel of the front casing 800 of the mobile phone.
As shown in fig. 5, a good product conveying channel and a defective product conveying channel may be disposed at an outlet position of the conveying belt mechanism 500, the good product conveying channel is used for conveying the mobile phone front shell 800 that is qualified for detection, the defective product conveying channel is used for conveying the mobile phone front shell 800 that is unqualified for detection, and an illumination lamp bracket and an LED illumination lamp may be disposed above the good product conveying channel and the defective product conveying channel, for further observing and detecting the mobile phone front shell 800 on the conveying belt 520.
Referring to fig. 5 and fig. 6, the conveying channel assembly includes a guide channel assembly 530 and a movable channel assembly 540, where the guide channel assembly 530 and the movable channel assembly 540 are all suspended on the conveying belt 520, and the movable channel assembly 540 is located at an outlet side of the guide channel assembly 530, that is, the front mobile phone shell 800 first enters the guide channel assembly 530 and then enters the movable channel assembly 540, and the movable channel assembly 540 is used for further accurately correcting the position of the front mobile phone shell 800, so as to prevent the front mobile phone shell 800 from being offset or skewed on the conveying belt 520, thus being beneficial to the adsorption component to absorb the front mobile phone shell 800, and achieving good shaping and detection effects, for example, the movable channel assembly 540 can be located at a feeding position of the automatic shaping machine 200, and meanwhile, the movable channel assembly 540 can also be located at a feeding position of the LCD plane and outer plane detector 400.
As shown in fig. 7, the active channel assembly 540 includes: the mobile phone comprises a channel driving piece 541, a channel connecting plate 542, a channel movable plate 543, a channel fixed plate 544 and a channel elastic piece 545, wherein the channel elastic piece 545 is arranged on the inner sides of the channel movable plate 543 and the channel fixed plate 544, the channel fixed plate 544 is located on the opposite side of the channel movable plate 543, the movable channel clamping plate is connected with the channel connecting plate 542, the channel connecting plate 542 is connected with the channel driving piece 541, the channel movable plate 543 is driven by the channel driving piece 541 to move towards or away from one side of the channel fixed plate 544 so as to realize clamping and loosening actions of the channel clamping plate, and the channel elastic piece 545 is used for playing a buffering role in the clamping process of the mobile phone front shell 800.
As shown in fig. 8, a movable tunnel assembly 540 may be provided at the position of the first upper bin 212 of the automatic shaper 200 to suck the front mobile phone case 800 by an adsorption unit, which is advantageous for the front mobile phone case 800 to be placed at a precise position on the automatic shaper 200 by the adsorption unit.
In conjunction with the illustration of fig. 8, the movable channel assembly 540 may be disposed at a position of the second loading bin of the LCD plane and outer plane detector 400, so as to absorb the front casing 800 of the mobile phone by the absorption member, which is advantageous for the front casing 800 of the mobile phone to be placed at an accurate position on the LCD plane and outer plane detector 400 by the absorption member.
As shown in fig. 9, the automatic shaper 200 includes: the first adsorption component 220, the lower shaping tool 230, the upper shaping tool 240 and the shaping bracket 210 are respectively arranged on the shaping bracket 210, and the first adsorption component 220, the lower shaping tool 230 and the upper shaping tool 240 are respectively arranged on the shaping bracket 210. The first adsorption component 220 is used for transferring the front mobile phone shell 800 on the conveyor mechanism 500 onto the lower shaping tool 230, the lower shaping tool 230 is used for supporting the front mobile phone shell 800 and transferring the front mobile phone shell 800 below the upper shaping tool 240, then pressing the front mobile phone shell 800 downwards through the upper shaping tool 240 to finish shaping the front mobile phone shell 800, and then the upper shaping tool 240 transfers the shaped front mobile phone shell 800 onto the conveyor mechanism 500.
Specifically, the shaping support 210 is provided with a shaping bottom plate 211, a pressure display meter 214, a flatness display screen 215 and an alarm LED lamp 216, wherein a first upper bin 212, a first lower bin 213 and a first blocking member are respectively arranged on the shaping bottom plate 211 along the conveying direction of the conveying belt mechanism 500, the first upper bin 212 is located below the first adsorption component 220, the first lower bin 213 is located below the upper shaping tool 240, the first blocking member is located at one side of the first upper bin 212 and is used for blocking the mobile phone front shell 800 in the first upper bin 212, the first upper bin 212 is used for adsorbing the mobile phone front shell 800 onto the lower shaping tool 230 by the first adsorption component 220, the first lower bin 213 is used for adsorbing the mobile phone front shell 800 onto the conveying belt mechanism 500 by the upper shaping tool 240, and the alarm LED lamp 216 is used for giving an alarm for shaping faults.
As shown in fig. 10, two sets of lower shaping tools 230 and upper shaping tools 240 may be disposed on the shaping support 210 side by side, and since the upper shaping tools 240 need to press the front mobile phone shell 800 downward for a period of time, the working efficiency of the automatic feeder 100 and the shaping working efficiency of the automatic shaper 200 may be improved by alternately conveying the front mobile phone shell 800 to the two sets of lower shaping tools 230 and the upper shaping tools 240 by the automatic feeder 100.
As shown in fig. 11, the first adsorption member 220 includes: the suction fixing support 221, the suction driving piece 222, the suction guiding piece 223, the suction fixing support 224, the suction mounting strip-shaped plate 225 and the suction nozzle component 226, wherein the suction fixing support 221 is fixed on the shaping support 210, the suction driving piece 222 is arranged on the suction fixing support 221, the suction driving piece 222 is connected with the suction fixing support 224, namely, the suction fixing support 224 is driven by the suction driving piece 222 to move up and down, the suction fixing support 224 is connected with the suction guiding piece 223, the suction guiding piece 223 can facilitate the suction fixing support 224 to move directionally under the driving of the suction driving piece 222, the suction fixing support 224 has a guiding function, a plurality of suction mounting strip-shaped plates 225 are arranged on the suction fixing support 224, such as the suction mounting strip-shaped plate 225 is arranged on the suction fixing support 224, the suction nozzle component 226 is fixed on the suction mounting strip-shaped plate 225 through the suction fixing nut 2261, and the suction mounting strip-shaped plate 225 is provided with an opening 2251 fixedly connected with the suction nozzle component 226 for conveniently adjusting the specific position of the suction nozzle component 226. The suction nozzle assembly 226 is connected to a conduit, which is not shown in the drawing.
As shown in fig. 12, the lower shaping tool 230 includes a lower tool tray 231, a plurality of shaping support members 233, a first X-axis moving member 232, a first limiting buffer support 234, a first fixing member 235, and a first sliding assembly 236, a first matrix fixing hole 2311 (shown in fig. 13), a first limiting mounting hole 2312, and a first fixing mounting hole 2313 are provided on the lower tool tray 231, the lower tool tray 231 mounts the shaping support member 233 through the first matrix fixing hole 2311, the first limiting mounting hole 2312 is used to mount the first limiting buffer support 234, the first fixing mounting hole 2313 is used to mount the first fixing member 235, the lower tool tray 231 supports the front case 800 of the mobile phone through the shaping support member 233, and the first limiting buffer support 234 and the first fixing member 235 are provided on the lower tool tray 231, respectively. The lower tooling pallet 231 is connected with the first sliding component 236, the first sliding component 236 is connected with the first X-axis moving component 232, the lower tooling pallet 231 is driven to move along the conveying belt mechanism 500 by the first X-axis moving component 232, so that the mobile phone front shell 800 on the lower tooling pallet 231 can move between the first upper bin 212 and the first lower bin 213, the first fixing component 235 is located on the periphery of the shaping supporting component 233, the first fixing component 235 is used for being abutted to the mobile phone front shell 800 so as to fix the mobile phone front shell 800 on the lower tooling pallet 231, and the first limiting buffer supporting component 234 is used for being abutted to the upper shaping tool 240 so as to limit the maximum stroke of the downward movement of the upper shaping tool 240.
As shown in fig. 14, the shaping support member 233 may be movably adjustable, for example, the shaping support member 233 includes a support rod body 2331, a first elastic cap body 2332 and a first fixing nut 2333, one end of the support rod body 2331 is in threaded connection with the first matrix fixing hole, and the support rod body 2331 is fixed on the lower tool tray 231 through the first fixing nut 2333, the other end of the support rod body 2331 is embedded in the first elastic cap body 2332, and the support rod body 2331 supports the front mobile phone case 800 through the first elastic cap body 2332. The first elastic cap 2332 is used for abutting with the front mobile phone shell 800 to play a role in buffering, and the supporting rod body 2331 is in threaded connection with the lower tool tray 231 and is used for adjusting the length of the shaping supporting component 233.
As shown in fig. 12, the first X-axis moving part 232 includes: the first X-axis driving component 2323, a group of first sliding rails 2361 and a first sliding block 2362, the first sliding block 2362 is sleeved on the first sliding rail 2361, the first X-axis driving component 2323 and the first sliding block 2362 are both connected with the lower tooling tray 231, and the lower tooling tray 231 is driven by the first X-axis driving component 2323 to move along the first sliding rail 2361 so as to drive the mobile phone front shell 800 to move from one side of the first upper bin 212 and one side of the first lower bin 213.
As shown in fig. 12, the lower shaping tool 230 may further include a stroke limit buffer 250, where the stroke limit buffer 250 is used to limit the left-right movement stroke of the lower shaping tool 230, and if the stroke limit buffer 250 is disposed at both ends of the movement direction of the lower shaping tool 230, the maximum stroke that can limit the movement of the lower shaping tool 230 is set, and the movement speed of the lower shaping tool 230 can be slowed down.
As shown in fig. 16, the stroke limiting buffer 250 includes a hydraulic damper 251, a damper fixing bracket 252, and a damping elastic cap 253, the hydraulic damper 251 is mounted on the shaping base plate 211 through the damper fixing bracket 252, and the hydraulic damper 251 is provided with the damping elastic cap 253 toward one side of the lower shaping tool 230, the hydraulic damper 251 can limit the maximum stroke of the lower shaping tool 230, can slow down the moving speed of the lower shaping tool 230, and the damping elastic cap 253 can slow down the impact of the lower shaping tool 230 to the hydraulic damper 251, thereby playing a role of buffering.
As shown in fig. 17, the upper shaping tool 240 includes an upper tool tray 241, a plurality of pressing members 243, a first Y-axis moving member 242, a shaping and blanking adsorbing member 245, and a second limit buffer support 244, the upper tool tray 241 is provided with a second matrix fixing hole, the upper tool tray 241 is provided with the pressing members 243 through the second matrix fixing hole, the upper tool tray 241 presses and shapes the front mobile phone shell 800 through the pressing members 243, wherein the upper tool tray 241 is provided with the first Y-axis moving member 242, the shaping and blanking adsorbing member 245, and the second limit buffer support 244, respectively, the upper tool tray 241 is driven to move up and down through the first Y-axis moving member 242, the upper tool tray 241 transfers the front mobile phone shell 800 from the lower tool tray 231 to the conveyor mechanism 500 through the shaping and blanking adsorbing member 245, so as to complete the output after shaping the front mobile phone shell 800, the upper tool tray 241 is pressed against the first limit buffer support 234 through the second limit buffer support 244, so as to buffer the downward pressing of the upper tool tray 241 and limit the maximum pressing member 243 relative to the support members.
Referring to fig. 14 and 17, the pressing member 243 may be movably adjustable, for example, the pressing member 243 includes a pressing rod 2431, a second elastic cap 2432, and a second fixing nut 2433, one end of the pressing rod 2431 is screwed with the second matrix fixing hole, the pressing rod 2431 is fixed on the upper tool tray 241 by the second fixing nut 2433, the other end of the pressing rod 2431 is embedded in the second elastic cap 2432, and the pressing rod 2431 presses the front mobile phone shell 800 by the second elastic cap 2432.
Further, as shown in fig. 17, the pressing component 243 may be configured in an automatic adjustment manner, for example, the pressing component 243 includes a pressing rod 2431 and a second elastic cap 2432, one end of the pressing rod 2431 passes through the first matrix fixing hole, and the pressing rod 2431 abuts against the stepper motor 246 after passing through the first matrix fixing hole, and the stepper motor 246 drives the pressing rod 2431 to move in the first matrix fixing hole, so as to automatically control the height of the pressing rod 2431 protruding from the upper tooling tray 241.
Referring to fig. 9 and 17, in the downward moving and pressing process of the upper tool tray 241, the first limiting buffer support 234 and the second limiting buffer support 244 are abutted against each other, so that the impact force of the pressing member 243 on the front mobile phone shell 800 can be slowed down, the maximum stroke of the pressing member 243 can be controlled, and the pressing member 243 on the upper tool tray 241 can be prevented from pressing the front mobile phone shell 800.
Specifically, as shown in fig. 15, the first limiting buffer support 234 and the second limiting buffer support 244 may be movably adjustable, for example, the first limiting buffer support 234 includes a first limiting fixing seat 2342, a first limiting adjusting screw 2341, a first limiting adjusting nut 2344, and a first limiting buffer elastic cap 2343, the first limiting fixing seat 2342 is fixedly connected with the lower tool tray 231, the first limiting adjusting screw 2341 is fixedly connected with the first limiting fixing seat 2342 by threads, the first limiting adjusting nut 2344 is sleeved on the first limiting adjusting screw 2341 and is abutted against the first limiting fixing seat 2342, and the first limiting buffer elastic cap 2343 is sleeved on the first limiting adjusting screw 2341 at one end far away from the first limiting adjusting nut 2344.
Referring to fig. 15, the second limiting and buffering support 244 includes a second limiting fixed seat, a second limiting adjusting screw 2441, a second limiting adjusting nut 2444 and a second limiting and buffering elastic cap 2443, the second limiting fixed seat is fixedly connected with the upper tool tray 241, the second limiting adjusting screw 2441 is fixedly connected with the second limiting fixed seat through threads, the second limiting adjusting nut 2444 is sleeved on the second limiting adjusting screw 2441 and is abutted with the second limiting fixed seat, and the second limiting and buffering elastic cap 2443 is sleeved on the second limiting adjusting screw 2441 at one end far away from the second limiting and adjusting nut 2444.
Taking the second limiting buffer support 244 as an example, by unscrewing the second limiting adjusting nut 2444, the height of the second limiting adjusting screw 2441 relative to the second limiting fixing base 2442 can be adjusted, and the height of the second limiting adjusting screw 2441 relative to the upper shaping tool 240 can be realized, so that appropriate adjustment for shaping of different front mobile phone shells 800 can be realized, and a better shaping effect can be obtained. The second limiting fixing base 2442 and the second limiting adjusting screw 2441 may be made of steel or iron, and the second limiting fixing base 2442 may be embedded on the upper shaping tool 240.
Referring to fig. 1 and 18, the conveyor 500 includes a first conveyor 500a and a second conveyor 500b, the second conveyor 500b is disposed on a discharge side of the first conveyor 500a, the first conveyor 500a is provided with the automatic shaper 200, the second conveyor 500b is provided with the LCD plane and outer plane detector 400, and a turnover mechanism 300 is disposed between the first conveyor 500a and the second conveyor 500b, and the turnover mechanism 300 is used for turning the shaped front case 800 of the mobile phone onto the second conveyor 500b for detecting the LCD plane and outer plane of the front case 800 of the mobile phone.
As shown in fig. 18, the tilting mechanism 300 includes: the mobile phone comprises a turnover support 310 with a first accommodating cavity, a turnover sensing module and a turnover motor 320, wherein the turnover sensing module is arranged on the turnover support 310 and used for detecting and sensing a mobile phone front shell 800 in the first accommodating cavity, the turnover motor 320 is in transmission connection with the turnover support 310, and the turnover support 310 is driven to turn through the turnover motor 320.
As shown in fig. 19, the flip bracket 310 includes: the left rotary shaft 315 and the right rotary shaft 316 are in driving connection with the turning motor 320, and the turning support 310 is driven by the turning motor 320 to turn the front shell 800 of the mobile phone.
As shown in fig. 20, the LCD plane and outer plane detector 400 includes: the mobile phone front shell 800 is driven to move by the plane movement detection platform 430 and moves to the position below the third adsorption part 450 through the laser three-dimensional profile measuring instrument 440, the mobile phone front shell 800 performs LCD plane and outer plane measurement of the mobile phone front shell 800 through blue laser of the laser three-dimensional profile measuring instrument 440, and the third adsorption part 450 is used for transferring the mobile phone front shell 800 from the plane movement detection platform to the conveyor 520.
As shown in fig. 21, the second suction member 420 includes a suction fixing bracket 221, a suction driving member 222, a suction guiding member 223, a suction fixing bracket 224, a suction mounting strip 225, and a suction nozzle assembly 226, wherein the suction fixing bracket 221 is fixed on the shaping bracket 210, the suction driving member 222 is provided on the suction fixing bracket 221, the suction driving member 222 is connected with the suction fixing bracket 224, that is, the suction fixing bracket 224 is driven to move up and down by the suction driving member 222, and the suction guiding member 223 is connected with the suction fixing bracket 224, the suction guiding member 223 can facilitate the suction fixing bracket 224 to move directionally under the driving of the suction driving member 222, and has a guiding function, the suction fixing bracket 224 is provided with a plurality of suction mounting strip 225, such as the suction mounting strip 225 is provided on the suction fixing bracket 224, the suction nozzle assembly 226 is fixed on the suction mounting strip 225 by the suction fixing nut 2261, and the suction mounting strip 225 is provided with an open-type opening 2251 for facilitating the adjustment of the specific position of the suction assembly 226. The suction nozzle assembly 226 is connected to a conduit, which is not shown in the drawing.
As shown in fig. 23, the planar movement detection platform comprises a first detection chassis 432, a first detection positioning jig 433, a second X-axis moving component 434 and a second sliding component 431, wherein the first detection chassis 432 is provided with the first detection positioning jig 433, and the first detection chassis 432 is connected with the second X-axis moving component 434, the second sliding component 431 comprises a group of second sliding rails 4311 and a second sliding block 4312, the second sliding block 4312 is sleeved on the second sliding rails 4311, the second sliding block 4312 is fixedly connected with the first detection chassis 432, the first detection chassis 432 is driven to move along the second sliding rails 4311 by the second X-axis moving component 434, and the first detection positioning jig 433 is driven to move along the second sliding rails 4311, so as to realize that the front mobile phone shell 800 in the first detection positioning jig 433 completes the planar and external planar measurement of the LCD through the laser three-dimensional profile measuring instrument 440.
The first detecting and positioning fixture 433 includes: the mobile phone front shell 800 comprises a first tray body 4331, a first tray limiting part 4332 and a first tray adsorption part 4333, wherein the first tray body 4331 is arranged on a first detection chassis 432, the first tray body 4331 is respectively provided with the first tray limiting part 4332 and the first tray adsorption part, the first tray limiting part 4332 is used for being abutted against the mobile phone front shell 800, and the first tray adsorption part 4333 is used for adsorbing the mobile phone front shell 800.
As shown in fig. 22, 23 and 24, the second X-axis moving part 434 includes a first detection driving motor 4341, a first timing pulley 4342, a first timing belt 4343, a first driving connection member 4344 and a first tank chain 4345, the first timing belt 4343 is wound around the first driving motor and the first timing pulley 4342, the first tank chain 4345 is connected with the first timing belt 4343 through the first driving connection member 4344, and the first tank chain 4345 is connected with the first detection positioning jig 433 through the first tray connection member 4346, and the first detection positioning jig 433 is driven to move along the second slide rail 4311 through the first detection driving motor 4341.
As shown in fig. 1, the automatic shaping device based on the feedback of the LCD plane detection of the front mobile phone shell further includes a defective product separator 700, for example, a first defective product separator 700a is disposed at the discharge port of the LCD plane and outer plane detector 400, for separating the front mobile phone shell 800 determined to be defective after being detected by the laser three-dimensional profile measuring instrument 440 into a defective channel 560, and if the front mobile phone shell 800 is determined to be defective, the front mobile phone shell 800 proceeds to the next process in the defective channel 550; the discharge port of the automatic shaper 200 is provided with a second defective product separating member 700b for transferring the front mobile phone shell on the right side to a left conveying channel for subsequent detection procedures of the front mobile phone shell; the discharge port of the through-hole inspection machine 600 is provided with a third defective product separator 700c for separating the front case 800 of the mobile phone, which is determined to be defective after the through-hole inspection, to the defective channel 560.
As shown in fig. 2, the defective product separator 700 includes a separation bracket 710, a stamping unit 720, a Z-axis moving member 730, and a Y-axis moving member 740, the stamping unit 720 is located in the separation bracket 710, the separation bracket 710 is connected with the Z-axis moving member 730, the Z-axis moving member 730 is connected with the Y-axis moving member 740, the separation bracket 710 is driven to abut against the front mobile phone case 800 by the Y-axis moving member 740, and then the front mobile phone case 800 is identified by the stamping unit 720, and the front mobile phone case 800 is separated to the defective product conveying channel by the Z-axis moving member 730.
As shown in fig. 1, the automatic shaping device based on the feedback of the LCD plane detection of the front case of the mobile phone may further include a through hole detector 600, where the through hole detector 600 is disposed on the conveyor 500, and the through hole detector 600 is located on the discharging path of the automatic shaping device 200, where the through hole detector 600 may be located on the feeding path of the LCD plane and outer plane detector 400, or on the discharging path of the LCD plane and outer plane detector 400, and the through hole detector 600 is used for performing through hole detection on the front case 800 of the mobile phone (including through hole detection on the middle frame and plastic frame of the mobile phone).
As shown in fig. 26, the through-hole inspection machine 600 includes a fourth adsorption member 610, a second movement inspection platform 620, a through-hole camera 630, a through-hole infrared sensor 640, a fifth adsorption member 650, and a through-hole inspection support 660, the through-hole inspection support 660 is provided with the fourth adsorption member 610, the second movement inspection platform 620, the through-hole camera 630, the through-hole infrared sensor 640, and the fifth adsorption member 650, respectively, the fourth adsorption member 610 is used to transfer the front mobile phone case 800 on the conveyor belt 520 to the second movement inspection platform 620, the second movement inspection platform 620 is provided with the through-hole infrared sensor 640, the through-hole camera 630 is located above the second movement inspection platform 620, the front mobile phone case 800 is driven to move under the fifth adsorption member 650 by the second movement inspection platform 620, the front mobile phone case 800 completes the through-hole inspection on the middle frame of the mobile phone by the through-hole camera 630, the through-hole inspection on the side of the front mobile phone case 800 by the through-hole infrared sensor 640, and the fifth adsorption member 650 is transferred from the second movement inspection platform 620 to the conveyor belt 520.
As shown in fig. 29, the second movement detection platform 620 includes: the second detection chassis 622, the second detection positioning jig 623, the third X-axis moving component 624, and the third sliding component 621, the third sliding component 621 includes a set of third sliding rail 6211 and a third sliding block 6212, the second detection chassis 622 is provided with the second detection positioning jig 623, the second detection chassis 622 is connected with the third X-axis moving component 624, the third sliding block 6212 is sleeved on the third sliding rail 6211, the third sliding block 6212 is fixedly connected with the second detection chassis 622, the second detection chassis 622 is driven to move along the third sliding rail 6211 by the third X-axis moving component 624, and then the second detection positioning jig 623 is driven to move along the third sliding rail 6211, so as to realize that the mobile phone front shell 800 in the second detection positioning jig 623 is detected through a through hole on the mobile phone front shell 800 by the through hole camera 630, and the through hole infrared sensor 640 is located on the second detection positioning jig 623.
Wherein, the second detection positioning jig 623 includes: the second tray body 6231 with the second accommodation cavity, the LED lamp, the LED apron 6232, second tray locating part 6233 and apron locating part 6234, the LED lamp sets up in the second accommodation cavity for shine light to cell-phone front housing 800, be used for the through-hole detection of through-hole camera 630, LED apron 6232 sets up in the second accommodation cavity for bear cell-phone front housing 800, second tray locating part 6233 sets up on second tray body 6231, second tray locating part 6233 is used for with cell-phone front housing 800 looks butt, and be used for installing through-hole infrared sensor 640, apron locating part 6234 sets up on LED apron 6232, apron locating part 6234 is used for interluding cell-phone front housing 800 and with cell-phone front housing 800 looks butt.
The second accommodation cavity on the second tray body 6231 and the LED cover plate 6232 are used for installing the LED lamp, and the LED lamp sets up in the second accommodation cavity, and towards one side of the cell-phone front housing 800, provides good environment when the LED lamp is used for the through-hole camera 630 to shoot, is convenient for shoot the through-hole on the cell-phone center. The LED lamp emits LED light from the bottom of the front mobile phone case 800 to form an LED light emitting area 6235 for illuminating the front mobile phone case 800, when the front mobile phone case 800 reaches a through hole camera shooting area 631 (shown in fig. 30) right below the through hole camera 630, the through hole camera 630 shoots the front mobile phone case 800, and the blocked through hole on the middle mobile phone frame can be better identified under the irradiation of the LED lamp.
As shown in fig. 27, 28 and 29, the third X-axis moving part 624 includes a second detection drive motor, a second timing pulley 6242, a second timing belt 6243, a second drive connection 6244 and a second tank chain 6245, the second timing belt 6243 is wound around the second drive motor 6241 and the second timing pulley 6242, the second tank chain 6245 is connected with the second timing belt 6243 through the second drive connection 6244, and the second tank chain 6245 is connected with the second detection positioning jig 623 through the second tray connection 6246, and the second detection positioning jig 623 is driven to move along the third slide rail 6211 by the second detection drive motor.
Based on the automatic shaping equipment based on the mobile phone front shell LCD plane detection feedback, the automatic shaping method based on the mobile phone front shell LCD plane detection feedback comprises the following steps:
s100, feeding the mobile phone front shell through an automatic feeding machine, and transferring the mobile phone front shell to a conveying belt mechanism.
S200, acquiring a mobile phone front shell from a conveying belt mechanism of the automatic shaping machine, shaping the mobile phone front shell, and then transferring the mobile phone front shell to the conveying belt mechanism.
S300, the front shell of the shaped mobile phone is turned over by the turning mechanism.
S400, acquiring the turned mobile phone front shell from the conveying belt mechanism by the LCD plane and outer plane detector, carrying out LCD plane detection and outer plane detection on the mobile phone front shell, and if the detection is qualified, transferring the mobile phone front shell to a good product conveying channel of the conveying belt mechanism; if the detection is not qualified, acquiring LCD plane detection and external plane data of the front shell of the mobile phone.
S500, analyzing data of LCD plane detection and outer plane detection of the front shell of the mobile phone.
And S600, judging whether the front shell of the mobile phone is deformed in batches, and if so, automatically adjusting by an automatic shaping machine.
In this embodiment, the front side of the front casing of the mobile phone is used for installing an LCD display screen, the back side of the front casing of the mobile phone is used for installing a battery and a motherboard, the front side of the front casing of the mobile phone needs to ensure higher flatness, and the front side of the front casing of the mobile phone needs to be prevented from scratching or wearing, therefore, the front side of the front casing of the mobile phone is used as a bearing and supporting contact surface, the back side of the front casing of the mobile phone is used as a pressing surface for shaping and pressing, namely, the lower shaping tool is used for supporting and bearing the back side of the front casing of the mobile phone, and after shaping, the front casing of the mobile phone is turned over, and flatness is detected on one side of the front casing of the mobile phone through the LCD plane detection mechanism.
In this embodiment, in the shaping and detecting method of the prior art, shaping and detecting are separated, that is, detecting is performed after shaping, if the shaping is qualified, the shaping flows into the next process, and if the shaping is not qualified, the shaping is determined to be NG. If the quality problem of the batch of the front mobile phone shells occurs due to a certain reason, the shaping equipment in the prior art still shapes the front mobile phone shells according to the parameters designed in the prior art, so that the shaping is not specific, the shaping effect is poor, a large number of unqualified products are easy to appear even after the shaping, tracking feedback is needed according to the shaping result of the front mobile phone shells, and the parameters are adjusted in time to carry out shaping treatment on the front mobile phone shells. For example, if a plurality of front mobile phone shells continuously present approximately uniform distortion deformation at the same region position and the distortion deformation is inconsistent with the parameters of the front mobile phone shells preset before, it can be judged that the front mobile phone shells are deformed in batches. For example, if 3 or more front mobile phone shells continuously have approximately uniform distortion at the same region, it can be determined that batch distortion occurs, and then the automatic shaper can automatically adjust to purposefully shape the distorted front mobile phone shells.
In one embodiment, step S100 includes:
s110, the plastic tray is transferred to the feeding position by the tray feeding assembly.
S120, the feeding manipulator acquires the front mobile phone shells in the plastic trays one by one at the feeding position, and transfers the front mobile phone shells to the conveying belt mechanism.
S130, after all the front mobile phone shells in the plastic trays are taken out, the empty plastic trays are transferred to the tray recycling assembly by the recycling manipulator.
And S140, the tray recycling assembly drives the empty plastic trays to descend to a storage position so as to receive the plastic trays on the recycling manipulator next time.
In one embodiment, step S200 includes:
s210, the first adsorption component acquires the front shell of the mobile phone from the conveying belt mechanism.
S220, moving the lower shaping tool to the position of the first feeding bin to obtain the mobile phone front shell on the first adsorption component.
S230, the lower shaping tool drives the mobile phone front shell to be transferred to the position of the second discharging bin.
S240, pressing down the upper shaping tool and continuously pressing the front shell of the mobile phone so as to realize the pressing shaping of the front shell of the mobile phone.
S250, the upper shaping tool acquires the mobile phone front shell and drives the mobile phone front shell to ascend, and meanwhile, the lower shaping tool returns to the first feeding bin position and acquires the next mobile phone front shell to be shaped.
S260, the upper shaping tool drives the mobile phone front shell to descend and transfers the mobile phone front shell to the conveying belt mechanism, the conveying belt mechanism outputs the mobile phone front shell, and then the upper shaping tool ascends and resets.
In one embodiment, in step S300, the front mobile phone shell includes an LCD surface and a back plate surface, the LCD surface is used for installing an LCD display screen, the back plate surface is used for installing a back cover, and in the shaping of pressing, the lower shaping tool is abutted against the LCD surface, the upper shaping tool presses on the back plate surface, and the turnover mechanism turns the front mobile phone shell so that the LCD surface faces upwards, so that the LCD surface of the front mobile phone shell is detected by the LCD plane and external plane detector.
In one embodiment, step S400 includes:
s410, the third adsorption component acquires a front shell of the mobile phone from the conveying belt mechanism;
s420, the first mobile detection platform moves to the position of the second feeding bin and acquires a mobile phone front shell on the third adsorption component;
s430, the first mobile detection platform drives the mobile phone front shell to move, the mobile phone front shell is moved to the second discharging bin position after being scanned and detected by the laser three-dimensional profile measuring instrument, and the fourth adsorption component adsorbs and transfers the mobile phone front shell to the conveying belt mechanism;
s440, judging whether the mobile phone front shell is qualified or not after scanning detection according to the laser three-dimensional profile measuring instrument, if yes, identifying the mobile phone front shell by the second defective product separating piece and transferring the mobile phone front shell to a defective product conveying channel of the conveying belt mechanism, and if not, identifying the mobile phone front shell by the second defective product separating piece and transferring the mobile phone front shell to the defective product conveying channel of the conveying belt mechanism.
In one embodiment, step S400 is preceded by step S700:
the through hole detection machine acquires the front mobile phone shell from the conveying belt mechanism, detects the through hole of the front mobile phone shell, and transfers the front mobile phone shell to the conveying belt mechanism after the detection.
Specifically, step S700 includes:
s710, the fifth adsorption component acquires the front shell of the mobile phone from the conveying belt mechanism.
S720, the second mobile detection platform moves to the position of the third feeding bin and acquires the front mobile phone shell.
S730, the second mobile detection platform drives the mobile phone front shell to move to one side of the third discharging bin position, during moving, the through hole infrared sensor detects through holes in the side wall of the mobile phone front shell, the through hole camera shoots, analyzes and compares the mobile phone front shell when passing through the through hole camera, then the second mobile detection platform moves to the third discharging bin position, and the sixth adsorption component adsorbs and transfers the mobile phone front shell to the conveying belt mechanism.
S740, analyzing and comparing the data of the front mobile phone shell obtained by the through hole infrared sensor and the through hole camera, judging whether the through hole detection of the front mobile phone shell is qualified, if yes, marking the front mobile phone shell by the third defective product separating piece and transferring the front mobile phone shell to a defective product conveying channel of the conveying belt mechanism, and if not, marking the front mobile phone shell by the third defective product separating piece and transferring the front mobile phone shell to the defective product conveying channel of the conveying belt mechanism.
It will be understood that equivalents and modifications will occur to those skilled in the art and are to be included within the scope of the application as defined in the following claims.
Claims (9)
1. Automatic shaping equipment based on cell-phone front housing LCD plane detection feedback, characterized by comprising: conveyor belt mechanism, automatic trimmer and LCD plane and outer plane detection machine, automatic trimmer with LCD plane and outer plane detection machine all locate on the conveyor belt mechanism, wherein, automatic trimmer includes: the device comprises a shaping controller, a first adsorption component, a lower shaping tool, an upper shaping tool and a shaping bracket, wherein the shaping controller, the first adsorption component, the lower shaping tool and the upper shaping tool are respectively arranged on the shaping bracket;
the first adsorption component is used for transferring the front mobile phone shell on the conveying belt mechanism to the lower shaping tool, the lower shaping tool is used for supporting the front mobile phone shell and transferring the front mobile phone shell to the lower part of the upper shaping tool, then the front mobile phone shell is pressed downwards through the upper shaping tool to finish shaping the front mobile phone shell, and then the upper shaping tool transfers the shaped front mobile phone shell to the conveying belt mechanism;
The LCD plane and outer plane detector is used for detecting the LCD flatness and the outer flatness of the front shell of the shaped mobile phone, and feeding back detection results to the shaping controller, and the shaping controller adjusts the upper shaping tool according to the received detection results.
2. The automatic shaping device based on mobile phone front shell LCD plane detection feedback of claim 1, wherein the upper shaping tool comprises:
an upper tooling tray, a plurality of pressing parts and a stepping motor;
the upper tooling tray presses and shapes the front mobile phone shell through the pressing component, wherein the pressing component comprises a pressing rod body and a second elastic cap body, one end of the pressing rod body penetrates through a first matrix fixing hole of the upper tooling tray, the other end of the pressing rod body is embedded in the second elastic cap body, the pressing rod body penetrates through the upper tooling tray and then abuts against the stepping motor, and the pressing rod body is driven by the stepping motor to move on the upper tooling tray so as to automatically control the height of the pressing rod body protruding out of the upper tooling tray.
3. The automatic shaping device based on mobile phone front shell LCD plane detection feedback of claim 2, wherein the upper shaping tool further comprises:
The first Y-axis moving part, the shaping blanking adsorption part and the second limiting buffer support piece;
the upper tooling tray is respectively provided with a first Y-axis moving part, a shaping blanking adsorption part and a second limiting buffer support, the first Y-axis moving part is used for driving the upper tooling tray to move up and down, the shaping blanking adsorption part is used for adsorbing a front shell of the mobile phone, and the upper tooling tray is propped against the first limiting buffer support of the lower shaping tooling through the second limiting buffer support and is used for buffering downward pressure of the upper tooling tray and limiting the maximum stroke of the pressure applying part relative to the support part.
4. The automatic shaping device based on cell phone front case LCD plane detection feedback of claim 1, wherein the first adsorption means comprises: the suction nozzle fixing device comprises a suction fixing support, a suction driving piece, a suction guiding piece, a suction nozzle fixing support, a suction nozzle installation strip-shaped plate and a suction nozzle assembly, wherein the suction fixing support is fixed on the shaping support, the suction driving piece is arranged on the suction fixing support, the suction driving piece is connected with the suction nozzle fixing support, a plurality of suction nozzle installation strip-shaped plates are arranged on the suction nozzle fixing support, and the suction nozzle assembly is fixed on the suction nozzle installation strip-shaped plate.
5. The automatic shaping device based on the mobile phone front shell LCD plane detection feedback according to claim 1, wherein the lower shaping tool comprises a lower tool tray, a plurality of shaping supporting parts, a first X-axis moving part, a first limiting buffer supporting part, a first fixing part and a first sliding component, wherein a first matrix fixing hole is formed in the lower tool tray, the shaping supporting parts are installed on the lower tool tray through the first matrix fixing hole, the lower tool tray supports the mobile phone front shell through the shaping supporting parts, the first limiting buffer supporting part and the first fixing part are respectively arranged on the lower tool tray, the lower tool tray is connected with the first sliding component, the first sliding component is connected with the first X-axis moving part, the lower tool tray is driven to move along the conveying belt mechanism through the first X-axis moving part, the lower tool tray is used for driving the mobile phone front shell to move, and the first fixing part is located on the supporting part and abuts against the first fixing part and is used for abutting against the front shell.
6. The automatic shaping device based on the mobile phone front shell LCD plane detection feedback according to claim 5, wherein the shaping supporting component comprises a supporting rod body, a first elastic cap body and a first fixing nut, one end of the supporting rod body is in threaded connection with the first matrix fixing hole, the supporting rod body is fixed on the lower tooling tray through the first fixing nut, the other end of the supporting rod body is embedded in the first elastic cap body, and the supporting rod body supports the mobile phone front shell through the first elastic cap body.
7. The automatic shaping device based on cell phone front case LCD plane detection feedback of claim 1, wherein the LCD plane and outer plane detector comprises: the mobile phone front shell is driven to move by the plane movement detection platform and moves to the position below the third adsorption part through the laser three-dimensional profile measuring instrument, the mobile phone front shell is used for carrying out LCD plane and outer plane measurement of the mobile phone front shell through blue laser of the laser three-dimensional profile measuring instrument, and the third adsorption part is used for transferring the mobile phone front shell from the plane movement detection platform to the conveying belt mechanism.
8. The automatic shaping device based on mobile phone front case LCD plane detection feedback of claim 7, wherein the plane movement detection platform comprises: the mobile phone comprises a first detection chassis, a first detection positioning jig, a second X-axis moving part and a first sliding component, wherein the first detection positioning jig is arranged on the first detection chassis, the first detection chassis is connected with the second X-axis moving part, the first sliding component comprises a group of second sliding rails and second sliding blocks, the second sliding blocks are sleeved on the second sliding rails, the second sliding blocks are fixedly connected with the first detection chassis, the first detection chassis is driven by the second X-axis moving part to move along the second sliding rails, and then the first detection positioning jig is driven to move along the second sliding rails, so that plane and external plane measurement can be achieved through the laser three-dimensional profile measuring instrument by a mobile phone front shell in the first detection positioning jig.
9. The automatic shaping device based on cell phone front case LCD plane detection feedback of claim 1, further comprising a turning mechanism between the automatic shaping machine and the LCD plane and outer plane detection machine, the turning mechanism being for turning over the cell phone front case after shaping, wherein the turning mechanism comprises: the mobile phone turnover device comprises a turnover support with a first accommodating cavity, a turnover sensing module and a turnover motor, wherein the turnover sensing module is arranged on the turnover support and used for detecting a mobile phone front shell in the first accommodating cavity, the turnover motor is in transmission connection with the turnover support, and the turnover support is driven by the turnover motor to turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703774.5U CN219968822U (en) | 2023-03-31 | 2023-03-31 | Automatic shaping equipment based on mobile phone front shell LCD plane detection feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703774.5U CN219968822U (en) | 2023-03-31 | 2023-03-31 | Automatic shaping equipment based on mobile phone front shell LCD plane detection feedback |
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| Publication Number | Publication Date |
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| CN219968822U true CN219968822U (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320703774.5U Active CN219968822U (en) | 2023-03-31 | 2023-03-31 | Automatic shaping equipment based on mobile phone front shell LCD plane detection feedback |
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| Country | Link |
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| CN (1) | CN219968822U (en) |
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2023
- 2023-03-31 CN CN202320703774.5U patent/CN219968822U/en active Active
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