CN114760828A

CN114760828A - Keyboard backlight unit processing detects line system

Info

Publication number: CN114760828A
Application number: CN202210362106.0A
Authority: CN
Inventors: 荣庆虎; 刘�东; 汤绍成
Original assignee: Shenzhen Boyang Precision Technology Co ltd
Current assignee: Shenzhen Boyang Precision Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-15
Anticipated expiration: 2042-04-07

Abstract

The invention discloses a keyboard backlight module processing and detecting connection system, which comprises: the light efficiency testing device comprises a membrane attaching device, a hot-pressing labeling device, an FPC attaching device and a light efficiency testing device, wherein a connecting line feeding mechanism is respectively arranged between the membrane attaching device and the hot-pressing labeling device and between the hot-pressing labeling device and the FPC attaching device, and material taking manipulators are respectively arranged at the front ends of the hot-pressing labeling device, the FPC attaching device and the light efficiency testing device. According to the invention, the film attaching equipment, the hot-pressing labeling equipment and the FPC labeling equipment are connected through the connecting line feeding mechanism, and materials conveyed by the connecting line feeding mechanism are picked up through the material taking manipulator, so that manual movement and clamping alignment of the backlight module are conveniently reduced, and the alignment requirements of each subsequent process can be met only by shaping and aligning the backlight module through the film attaching mechanism, so that the conditions of low efficiency and damage to the backlight module caused by multiple times of clamping alignment are avoided, and the overall efficiency is improved.

Description

Keyboard backlight unit processing detects line system

Technical Field

The invention relates to the technical field of automatic processing, in particular to a keyboard backlight module processing and detecting connection line system.

Background

The keyboard keys or the panel of the backlight keyboard can emit light, the key letters can be seen clearly under the condition that the light is not turned on at night, and meanwhile, the color and the brightness of the light can be changed through setting, so that the backlight keyboard is popular among many young people, especially game players.

In the prior art, a backlight keyboard is usually provided with a keyboard backlight module to achieve the backlight effect. In the installation and detection process of the backlight module, a plurality of processes are needed, and in the prior art, the backlight module is generally sent to the next process for processing after the previous process is completed. This kind of mode needs to carry out a lot of location to backlight unit, and the last unloading process of every process all needs to arrange operating personnel to follow up moreover, and is unfavorable for mass production's demand under the inefficiency.

Accordingly, the prior art is deficient and needs improvement.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a keyboard backlight module processing and detecting connection line system.

The technical scheme of the invention is as follows: a keyboard backlight module processing and detecting connection system is provided, which comprises: the light efficiency testing device comprises a membrane laminating device, a hot-pressing labeling device arranged at the rear end of the membrane laminating device, an FPC (flexible printed circuit) attaching device arranged at the rear end of the hot-pressing labeling device and a light efficiency testing device arranged at the rear end of the FPC attaching device, wherein a connecting line feeding mechanism is respectively arranged between the membrane laminating device and the hot-pressing labeling device and between the hot-pressing labeling device and the FPC attaching device, and material taking manipulators are respectively arranged at the front ends of the hot-pressing labeling device, the FPC attaching device and the light efficiency testing device;

the film laminating equipment is used for realizing stripping feeding and laminating of a reflecting film, a light guide film and a shading film in the backlight module, and laminating a plurality of groups of films to form the backlight module;

the hot-pressing labeling equipment is used for carrying out hot-pressing forming on the backlight module and attaching a label with identification information to the backlight module;

the FPC attaching equipment is used for attaching the FPC to the backlight module;

the lighting effect testing equipment is used for detecting the luminous performance and the effect of the backlight module, uploading the detection result and the mark on the label to the system, and sorting and blanking the backlight module according to the detection result.

Further, the film attaching apparatus includes: diaphragm laminating board, set up in photomask feed mechanism on the diaphragm laminating board, set up in leaded light membrane feed mechanism on the diaphragm laminating board, set up in reflectance coating feed mechanism on the diaphragm laminating board, erect and locate diaphragm on the diaphragm laminating board moves and carries mechanism and erect in the diaphragm discharge mechanism of photomask feed mechanism side, diaphragm discharge mechanism framework is located photomask feed mechanism and line feed mechanism top, the diaphragm moves and carries the mechanism and erect in photomask feed mechanism, leaded light membrane feed mechanism and reflectance coating feed mechanism top, photomask feed mechanism corresponds the diaphragm and moves the position that the mechanism below was carried to the diaphragm and be provided with the laminating position, the side that the mechanism was carried to the diaphragm is provided with a plurality of diaphragm laminating vision detection module.

Further, the shading film feeding mechanism and the reflective film feeding mechanism both comprise: the film laminating machine comprises a storage bin, a shaping module and a staggered film tearing module, wherein the storage bin is arranged on a film laminating machine table, the shaping module is arranged beside the storage bin, the staggered film tearing module is arranged beside the shaping module, one end of the staggered film tearing module is correspondingly arranged below a film transferring mechanism, and the position, corresponding to the position below the film transferring mechanism, of the staggered film tearing module of a photomask feeding mechanism is a laminating position;

crisscross dyestripping module includes: a plurality of groups of motion of parallel placement and set up in the dyestripping mechanism of motion side, the motion includes: the film tearing device comprises a fixed support, a film tearing power unit arranged on the fixed support, a sliding plate connected with the output end of the film tearing power unit, a jacking cylinder arranged on the sliding plate and a vacuum platform connected with the output end of the jacking cylinder, wherein the film tearing power unit drives the sliding plate to do linear reciprocating motion, the jacking cylinder drives the vacuum platform to do vertical reciprocating motion, a plurality of adsorption holes are formed in the vacuum platform, the vacuum platform is provided with a pneumatic connector, and the pneumatic connector is connected with a vacuum generator;

the dyestripping mechanism includes: set up in the dyestripping support of motion side, set up in rotary cylinder on the dyestripping support, with the rotor arm that rotary cylinder's output is connected, set up in a plurality of suction nozzles on the rotor arm, fixed set up in press from both sides the membrane support on the rotary cylinder, set up in press from both sides the membrane cylinder on the membrane support and set up in press from both sides the pad pasting piece of membrane cylinder front end, rotary cylinder drive rotor arm rotates.

Further, the light guide film feeding mechanism includes: the film laminating machine comprises a feeding assembly, a stripping mechanism and a material collecting assembly, wherein the feeding assembly is arranged at one end of a film laminating machine table, the stripping mechanism is arranged on the film laminating machine table, the material collecting assembly is arranged at the other end of the film laminating machine table, counterweight mechanisms are arranged beside the feeding assembly and the material collecting assembly respectively and are arranged at the front end and the rear end of the stripping mechanism respectively, and a film transferring mechanism is suspended above the stripping mechanism;

the side of the feeding assembly is provided with an upper film receiving assembly, and the side of the upper film receiving assembly is provided with an upper film stripping knife assembly.

Further, the hot-pressing labeling equipment comprises: hot pressing labeling board, set up in paste mark feeding mechanism on the hot pressing labeling board, erect in paste the hot pressing mechanism of mark feeding mechanism top, set up in paste the label feeder of mark feeding mechanism side, erect in paste the mark mechanism of mark feeding mechanism top and set up in paste the mark discharge mechanism of mark feeding mechanism rear end, line feed mechanism sets up respectively in pasting both ends of mark feeding mechanism and pasting mark discharge mechanism side, it sets up in the side of pasting the front end of mark feeding mechanism to get the material manipulator.

Further, the hot press mechanism includes: the hot pressing device comprises a hot pressing support, a hot pressing driving module arranged at the top of the hot pressing support and a hot pressing plate connected with the output end of the hot pressing driving module, wherein the hot pressing plate is suspended above a labeling and feeding mechanism, and a material in-place detection module is arranged beside the hot pressing mechanism;

a visual detection mechanism under the labeling is arranged beside the labeling mechanism, and a visual detection mechanism on the labeling is arranged on the labeling mechanism;

paste mark feeding mechanism includes: set up in a plurality of subsides mark pay-off motion modules on the hot pressing labeling machine platform, set up in a plurality of subsides mark pay-off motion platform on the mark pay-off motion module and set up in a plurality of transfer mechanisms of mark pay-off motion module side, transfer mechanism includes: the transfer support is arranged on the hot-pressing labeling machine table, the transfer cylinder is arranged on the transfer support, the transfer plate is connected with the output end of the transfer cylinder, and the transfer suction heads are arranged on the transfer plate.

Further, the FPC attaching apparatus includes: the device comprises an attaching machine table, a turntable mechanism arranged on the attaching machine table, an FPC (flexible printed circuit) discharging mechanism arranged beside the turntable mechanism and a rolling mechanism arranged beside the turntable mechanism, wherein a plurality of backlight module jigs are arranged on the turntable mechanism;

FPC drop feed mechanism includes: set up in crisscross feeding mechanism of carousel mechanism side and set up in the FPC of crisscross feeding mechanism side moves and carries the mechanism, FPC moves and carries the mechanism and hang in the top of crisscross feeding mechanism and carousel mechanism, crisscross feeding mechanism includes: the device comprises a plurality of staggered moving modules arranged on an attaching machine table, a moving table arranged on the moving end of the staggered moving modules, and an FPC (flexible printed circuit) jig arranged on the moving table, wherein an FPC placing groove is formed in the FPC jig, different groups of staggered moving modules are arranged in parallel, a first FPC detecting mechanism is arranged beside the staggered moving modules, a second FPC detecting mechanism is arranged on a turntable mechanism, and the second FPC detecting mechanism is suspended above a backlight module jig close to a staggered feeding mechanism;

a safety grating is arranged beside the staggered feeding mechanism;

the roll-in mechanism includes: the device comprises a rolling portal frame arranged on the attaching machine table, a first rolling motion module arranged on the rolling portal frame, a second rolling motion module arranged on the motion end of the first rolling motion module, a rolling lifting mechanism arranged on the motion end of the second rolling motion module, and a plurality of soft wheels arranged on the output end of the rolling lifting mechanism, wherein the first rolling motion module and the second rolling motion module are vertical to each other;

the carousel mechanism side is provided with attached visual detection module down and attached visual detection module.

Further, the one end that line feed mechanism is close to the attached equipment of FPC is provided with tilting mechanism, tilting mechanism includes: the overturning mechanism comprises an overturning support arranged beside the connecting line feeding mechanism, an overturning driving unit arranged on the overturning support, an overturning plate connected with the output end of the overturning driving unit, and an overturning suction plate arranged on the overturning plate, wherein cushion pads and overturning detection mechanisms are arranged on the two sides of the overturning support corresponding to the overturning plate.

Further, the light effect testing device comprises: the test machine comprises a test machine table, a test feeding mechanism arranged on the test machine table, a plurality of test jigs arranged on the moving end of the test feeding mechanism, a covering mechanism arranged beside the test feeding mechanism, a guide butt joint module arranged beside the covering mechanism, a test visual detection mechanism suspended above the feeding mechanism, and a code scanning blanking mechanism arranged on the test machine table, wherein the material taking manipulator and the code scanning blanking mechanism are respectively arranged at two ends of the test feeding mechanism, and the test feeding mechanism drives the test jigs to reciprocate;

the guide docking module includes: test docking mechanism and set up in the supplementary fixture of test docking mechanism front end, test docking mechanism includes: the test butt joint device comprises a butt joint bottom plate, a butt joint vertical plate arranged on the butt joint bottom plate, a double-shaft moving module arranged on the butt joint bottom plate, a test butt joint support arranged on the double-shaft moving module, a wiring mechanism arranged on the test butt joint support, and a guide mechanism arranged on the butt joint vertical plate, wherein the guide mechanism is arranged between the wiring mechanism and an auxiliary clamping mechanism, an angle adjusting mechanism is arranged on the double-shaft moving module, the test butt joint support is connected with the angle adjusting mechanism, and a guide mechanism visual detection module is arranged above the test butt joint support;

the wiring mechanism includes: the test butt joint device comprises a wiring substrate arranged on the test butt joint support, a wiring power mechanism arranged on the wiring substrate, a wiring board connected with the output end of the wiring power mechanism, two groups of sliding blocks movably connected with the wiring board, and a wiring clamping block connected with the sliding blocks, wherein a wiring end is arranged on the wiring clamping block, a plurality of wiring strip holes are formed in the wiring board, the wiring strip holes are obliquely arranged on the wiring board, the sliding blocks are provided with connecting shafts corresponding to the wiring strip holes, the connecting shafts are embedded into the wiring strip holes, and when the wiring power mechanism drives the wiring board to move, the connecting shafts move along the wiring strip holes and drive the two groups of sliding blocks to move in opposite directions;

the auxiliary clamping mechanism comprises: the auxiliary clamping device comprises an auxiliary clamping motion module, an auxiliary clamping seat arranged on a motion end of the auxiliary clamping motion module, an auxiliary clamping substrate arranged on the auxiliary clamping seat, an upper clamping mechanism and a lower clamping mechanism arranged on the auxiliary clamping substrate, and a left clamping mechanism and a right clamping mechanism arranged on the upper clamping mechanism and the lower clamping mechanism, wherein the upper clamping mechanism and the lower clamping mechanism and the output end of the left clamping mechanism and the output end of the right clamping mechanism surround to form a clamping position;

the test fixture comprises: the jig cover plate is arranged on the covering mechanism, the jig cover plate is provided with a simulation keyboard, a plurality of light-emitting positions are arranged on the simulation keyboard, the test feeding mechanism drives the jig base to reciprocate, and the covering mechanism drives the jig cover plate to move up and down so as to cover the jig base or be separated from the jig base;

the tool apron includes: the cover mechanism comprises a connecting base plate connected with the cover mechanism, a plurality of adjusting grooves arranged on the connecting base plate, and adjusting blocks arranged on the adjusting grooves, wherein the adjusting blocks are connected with the simulation keyboard, and the adjusting blocks move back and forth along the adjusting grooves;

the mechanism that closes includes: the device comprises a covering vertical plate, a covering power element and a lifting plate, wherein the covering vertical plate is arranged beside the testing feeding mechanism, the covering power element is arranged on the covering vertical plate, the lifting plate is connected with the output end of the covering power element, guide rails are arranged on two sides of the covering vertical plate corresponding to the lifting plate, a sliding block is erected on the guide rails and connected with the lifting plate, a buffer mechanism is arranged on the covering vertical plate corresponding to the lifting plate, and the buffer mechanism is connected with the lifting plate;

sweep sign indicating number unloading mechanism and include: hang in the letter sorting mechanism of feeding mechanism top, set up in test the label detection mechanism of feeding mechanism side, set up in the yields feed bin and the defective products feed bin of label detection mechanism side, letter sorting mechanism hangs in the top of label detection mechanism, yields feed bin and defective products feed bin, letter sorting mechanism includes: letter sorting motion module, set up in letter sorting lift module on the motion of letter sorting motion module is served and set up in letter sorting adsorption plate on the output of letter sorting lift module.

Further, the mark equipment is pasted in hot pressing, FPC attaches equipment and light efficiency test equipment's front end all is provided with reserve feed bin, reserve feed bin includes: the feed bin base plate, set up in feed bin climbing mechanism of feed bin base plate below, set up in the layer board of feed bin base plate top and set up in a plurality of guide bars of layer board side, the layer board is connected with feed bin climbing mechanism's output, the layer board corresponds the guide bar and is provided with the whole groove, in the whole groove of guide bar embedding, be provided with the feed bin guide rail on the feed bin base plate, the feed bin guide rail is put on the shelf and is equipped with the feed bin sliding block, the guide bar set up in on the feed bin sliding block.

By adopting the scheme, the film attaching device, the hot-pressing labeling device and the FPC labeling device are connected through the connecting line feeding mechanism, and materials conveyed by the connecting line feeding mechanism are picked up through the material taking manipulator, so that the problems that the backlight module is moved and clamped and aligned manually are reduced, the backlight module is only required to be reshaped and aligned by the film attaching device, the alignment requirements of subsequent processes can be met, the low efficiency caused by multiple times of clamping and alignment and the damage to the backlight module are avoided, and the overall efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the film laminating apparatus.

FIG. 3 is a schematic structural diagram of a cross-cut film tearing module.

Fig. 4 is a schematic structural view of the movement mechanism.

Fig. 5 is a schematic structural diagram of the film tearing mechanism.

FIG. 6 is a schematic structural view of a light guide film feeding mechanism.

Fig. 7 is a schematic structural view of the hot-press labeling apparatus.

Fig. 8 is a schematic structural diagram of the hot press mechanism.

Fig. 9 is a schematic structural view of a labeling and feeding mechanism.

Fig. 10 is a schematic structural view of the FPC attachment apparatus.

Fig. 11 is a schematic structural view of the staggered feeding mechanism.

Fig. 12 is a schematic structural view of the rolling mechanism.

Fig. 13 is a schematic structural view of the turnover mechanism.

Fig. 14 is a schematic structural diagram of a light effect testing apparatus.

Fig. 15 is a schematic structural diagram of a guided docking module.

Fig. 16 is a schematic structural diagram of a test docking mechanism.

Fig. 17 is a schematic structural view of the feeding mechanism, the testing fixture and the covering mechanism.

Fig. 18 is a partially enlarged view of a portion a of fig. 17.

Fig. 19 is a schematic structural view of the closing mechanism.

Fig. 20 is a schematic structural view of the code-scanning blanking mechanism.

Fig. 21 is a schematic structural view of a backup silo.

Detailed Description

The invention is described in detail below with reference to the figures and the specific embodiments.

Referring to fig. 1, the present invention provides a keyboard backlight module processing and detecting connection system, which includes: diaphragm laminating equipment 1, set up in the mark equipment 2 is pasted in the hot pressing of 1 rear end of diaphragm laminating equipment, set up in the attached equipment 3 of FPC of the mark equipment 2 rear end is pasted in the hot pressing and set up in the light efficiency test equipment 4 of the attached equipment 3 rear end of FPC. And a connecting line feeding mechanism 5 is respectively arranged between the membrane attaching equipment 1 and the hot-pressing labeling equipment 2 and between the hot-pressing labeling equipment 2 and the FPC attaching equipment 3. The front ends of the hot-pressing labeling equipment 2, the FPC attaching equipment 3 and the lighting effect testing equipment 4 are respectively provided with a material taking manipulator 6.

The film laminating equipment 1 is used for realizing stripping feeding and laminating of a reflecting film, a light guide film and a shading film in the backlight module, and laminating a plurality of groups of films to form the backlight module. The hot-pressing labeling equipment 2 is used for hot-pressing and forming the backlight module and attaching a label with identification information on the backlight module. The FPC attaching device 3 is used to attach an FPC to the backlight unit. Light efficiency test equipment 4 is arranged in detecting backlight unit's luminous performance and effect, uploads the system with the sign on testing result and the label to sort the unloading to backlight unit according to the testing result.

Connect diaphragm laminating equipment 1 through line feed mechanism 5, hot pressing pastes mark equipment 2, and FPC pastes mark equipment 3, and pick up the material that line feed mechanism 5 transported through reclaimer manipulator 6, thereby be convenient for reduce the manual work and remove and the clamping counterpoint to backlight unit, only need carry out the plastic counterpoint to backlight unit at diaphragm laminating equipment 1, can satisfy the counterpoint demand of follow-up each process, with this avoid many times the inefficiency that the clamping counterpoint leads to and lead to the fact the condition of damage to backlight unit.

Referring to fig. 2, the film laminating apparatus 1 includes: diaphragm laminating board 11, set up in photomask feeding mechanism 12 on the diaphragm laminating board 11, set up in leaded light membrane feeding mechanism 13 on the diaphragm laminating board 11, set up in reflective film feeding mechanism 14 on the diaphragm laminating board 11, erect in diaphragm on the diaphragm laminating board 11 moves and carries mechanism 15 and erect in the diaphragm discharge mechanism 124 of photomask feeding mechanism 12 side. The film discharging mechanism 124 is arranged above the shading film feeding mechanism 12 and the connecting line feeding mechanism 5. The film transfer mechanism 15 is arranged above the shading film supply mechanism 12, the light guide film supply mechanism 13 and the reflective film supply mechanism 14. The shading film supply mechanism 12 is provided with a bonding position 111 corresponding to a position below the film transfer mechanism 15. The side that the diaphragm moved and carries mechanism 15 is provided with a plurality of diaphragm laminating visual detection modules. During operation, the shading film feeding mechanism 12, the light guide film feeding mechanism 13 and the reflective film feeding mechanism 14 respectively complete the peeling operation of the corresponding films, and the light guide film and the reflective film are sequentially placed on the shading film at the laminating position through the film transferring mechanism 15, so that the backlight module is formed. Then the backlight module is moved to the on-line feeding mechanism 5 by the discharging mechanism 124, and is sent to the hot-pressing labeling device 2.

The light shielding film supply mechanism 12 and the reflective film supply mechanism 14 each include: set up in feed bin 121 on the diaphragm laminating board 11, set up in the plastic module 122 of feed bin 121 side and set up in the crisscross dyestripping module 123 of plastic module 122 side. One end of the staggered film tearing module 123 is correspondingly arranged below the film transferring mechanism 15. The position of the staggered film tearing module 123 of the photomask feeding mechanism 12 corresponding to the lower part of the film transferring mechanism 15 is the attaching position 111. The material is supplied through the stock bin 121, after the centering adjustment is carried out through the shaping module 122, the film tearing is carried out through the staggered film tearing module 123, and the material supply of the reflective film or the shading film is realized.

Referring to fig. 3 and 4, the staggered tear film module 123 includes: a plurality of groups of motion mechanisms 1231 arranged in parallel, and a film tearing mechanism 1232 arranged beside the motion mechanisms 1231. The movement mechanism 1231 includes: the film tearing device comprises a fixed bracket 12311, a film tearing power unit 12312 arranged on the fixed bracket 12311, a sliding plate 12313 connected with the output end of the film tearing power unit 12312, a jacking cylinder 12314 arranged on the sliding plate 12313, and a vacuum platform 12315 connected with the output end of the jacking cylinder 12314. The tearing power unit 12312 drives the slide plate 12313 to reciprocate linearly. The jacking cylinder 12314 drives the vacuum platform 12315 to reciprocate up and down. The vacuum platform 12315 is provided with a plurality of adsorption holes. The vacuum platform 12315 is provided with a pneumatic fitting 12316. The pneumatic fitting 12316 is connected to a vacuum generator.

Referring to fig. 5, the film tearing mechanism 1232 includes: set up in tear film support 12321 of motion 1231 side, set up in gyration cylinder 12322 on tear film support 12321, with the rotor arm 12323 that the output of gyration cylinder 12322 is connected, set up in a plurality of suction nozzles 12324 on the rotor arm 12323, fixed set up in press from both sides film support 12325 on the gyration cylinder 12322, set up in press from both sides film cylinder 12326 on pressing from both sides film support 12325 and set up in press from both sides the pad 12327 of pressing from both sides film cylinder 12326 front end. The swing cylinder 12322 drives the rotation arm 12323 to rotate.

The membrane to be torn is placed on the vacuum platform 12315 of the set of movement mechanism 1231, so that the release film on the membrane faces upward, and then the vacuum generator is started, so that negative pressure is generated at the adsorption hole, and the membrane is adsorbed on the vacuum platform 12315. At this time, the vacuum platform 12315 is located at a position corresponding to the film tearing mechanism 1232, the rotary cylinder 12322 starts the suction nozzle 12324 to face downward, and the jacking cylinder 12314 raises the vacuum platform 12315, so that the release film on the film sheet is in contact with the suction nozzle 12324, and a negative pressure is generated at the suction nozzle 12324, so that one end of the release film is sucked. The rotary air cylinder 12322 is actuated to direct the suction nozzle 12324 toward the film clamping block 12327, so that one end of the release film is separated from the film sheet. The clamping cylinder 12322 is activated to push out the clamping block 12327, so that one end of the release film is pressed between the clamping block 12327 and the suction nozzle 12324. The film tearing power unit 12312 then drives the sliding plate 12313 to move away from the film tearing mechanism 1232, so that the release film is completely separated from the film sheet. At this time, the other set of motion mechanisms 1231 moves in a staggered manner to avoid the interference between the two adjacent sets of motion mechanisms 1231. Meanwhile, the film clamping cylinder 12326 resets, so that the film clamping block 12327 is separated from the release film, the adsorption force of the suction nozzle 12324 on the release film is removed, and the release film falls down.

Referring to fig. 6, the light guiding film feeding mechanism 13 includes: set up in the feed assembly 131 of the one end of membrane laminating board 11, set up in peeling means 133 on the membrane laminating board 11 and set up in the other end material collecting assembly 132 of membrane laminating board 11. The sides of the feeding assembly 131 and the receiving assembly 132 are provided with a counterweight mechanism 134. The weighting mechanisms 134 are respectively disposed at the front and rear ends of the peeling mechanism 133. The film transfer mechanism 15 is suspended above the peeling mechanism 133. During operation, the coil stock is emitted to supply assembly 131, and material collecting assembly 132 carries out the rolling simultaneously to draw the coil stock to remove. When moving, the counterweight mechanisms 134 at the two ends straighten the coil, peel the light guide film from the release film through the peeling mechanism 133, take away the light guide film through the film transfer mechanism 15, and place the light guide film on the reflective film at the bonding position.

In some embodiments, an upper film collecting assembly 1351 is disposed beside the feeding assembly 131, and an upper film stripping knife assembly 1352 is disposed beside the upper film collecting assembly 1351. In order to protect the light guide film which is not attached, a protective film is attached to the roll material, and the protective film needs to be peeled off before the light guide film is peeled off. After the roll material is discharged by the material supply assembly 131, the protective film is torn off and wound around the upper film peeling knife assembly 13152 to be wound in the upper film material receiving assembly 13151, so that the protective film is peeled and recycled, and interference on peeling and feeding of the light guide film is avoided.

Referring to fig. 7, the hot press labeling apparatus 2 includes: the hot-pressing labeling machine comprises a hot-pressing labeling machine table, a labeling feeding mechanism 21 arranged on the hot-pressing labeling machine table, a hot-pressing mechanism 22 arranged above the labeling feeding mechanism 21, a label feeder 23 arranged beside the labeling feeding mechanism 22, a labeling mechanism 24 arranged above the labeling feeding mechanism 23, and a labeling discharging mechanism 25 arranged at the rear end of the labeling feeding mechanism 24. The connecting line feeding mechanism 5 is respectively arranged at two ends of the labeling and feeding mechanism 21 and beside the labeling and discharging mechanism 25. The material taking manipulator 6 is arranged beside the front end of the labeling and feeding mechanism 21. Before the operation, will wait that the coil stock cover in the label material area of pasting locates label feeder 23 to be connected label feeder 23 and system, set for the feed efficiency, then start system and begin work. The film laminating equipment 1 finishes the stacking of the shading film, the light guide film and the reflecting film, the stacked backlight module is placed on the connecting line feeding mechanism 21 to be transferred, and the backlight module on the connecting line feeding mechanism 5 is moved to the labeling and feeding mechanism 21 through the material taking manipulator 6. The labeling and feeding mechanism 21 moves the backlight module to the lower part of the hot pressing mechanism 22, and the hot pressing mechanism 22 performs hot pressing on the backlight module, so that the light shielding film, the light guiding film and the reflective film are tightly combined. The backlight module which completes the hot pressing moves to the side of the label feeder 23 under the conveying of the labeling and feeding mechanism 21, the labeling mechanism 24 picks up the label from the label feeder 23, the label is adhered to the backlight module, and finally the label is discharged through the labeling and discharging mechanism 25, so that the hot pressing and labeling work of the backlight module is completed.

Referring to fig. 8, the hot press mechanism 22 includes: the hot pressing device comprises a hot pressing bracket 221, a hot pressing driving module 222 arranged at the top of the hot pressing bracket 221, and a hot pressing plate 223 connected with the output end of the hot pressing driving module 222. The hot pressing plate 223 is suspended above the labeling and feeding mechanism 21. The side of hot pressing mechanism 223 is provided with the material detection module that targets in place. When the labeling and feeding mechanism 21 moves the backlight module to the lower side of the hot-pressing mechanism 22, the hot-pressing driving module 222 is activated to drive the hot-pressing plate 223 to perform hot-melting connection on the backlight module, so as to tightly bond the light shielding film, the light guiding film and the reflective film.

And a labeling lower visual detection mechanism 26 is arranged beside the labeling mechanism 24. Labeling mechanism 24 below will be sent to the backlight unit who accomplishes the hot pressing to labeling mechanism 21, labeling mechanism 24 removes to label feeder 23 top, picks up the label of peeling off, then removes to labeling visual detection mechanism 26 top down, discerns the label direction, and adjust, paste the mark to the label direction, thereby satisfy the discernment adjustment demand of label material, reduce the demand that sets up direction and feeding direction to whole equipment, make equipment whole can design more lightly. The labeling mechanism 24 is provided with a labeling visual detection mechanism. By arranging the label visual detection mechanism on the labeling mechanism 24, the feeding condition of label materials is confirmed before the materials are taken, the set position of the backlight module to be labeled is confirmed during labeling, the label attaching condition is checked after the labeling is finished, and therefore the effects of detecting and guaranteeing the yield are achieved.

Referring to fig. 9, the labeling and feeding mechanism 21 includes: the labeling and feeding device comprises a plurality of labeling and feeding motion modules 211 arranged on the hot-pressing labeling machine, a plurality of labeling and feeding motion platforms 212 arranged on the labeling and feeding motion modules 211, and a plurality of transfer mechanisms 213 arranged beside the labeling and feeding motion modules 211. Through set up multiunit subsides mark pay-off motion platform 212 on subsides mark pay-off motion module 211 to satisfy the demand that transport and processing of multiunit backlight unit, improve holistic machining efficiency. The relay mechanism 213 includes: the transfer device comprises a transfer support 2131 arranged on the hot-pressing labeling machine table, a transfer cylinder 2132 arranged on the transfer support 2131, a transfer plate 2133 connected with the output end of the transfer cylinder 2132, and a plurality of transfer suction heads 2134 arranged on the transfer plate 2133.

Referring to fig. 10, the FPC attaching apparatus 3 includes: attached board 31, set up in carousel mechanism 32 on the attached board 31, set up in FPC drop feed mechanism 33 of carousel mechanism 32 side and set up in the roll extrusion mechanism 34 of carousel mechanism 32 side. The turntable mechanism 32 is provided with a plurality of backlight module jigs 321. The connecting line feeding mechanism 5 and the material taking manipulator 6 are arranged beside the turntable mechanism 32. The turntable mechanism 32 drives the backlight module fixture 321 to move to the side of the material taking manipulator 6, the FPC feeding mechanism 33 or the rolling mechanism 34.

During operation, the connecting and feeding mechanism 5 transports the backlight module to be processed, simultaneously, the coating on the FPC to be adhered is manually torn off, the FPC is placed on the FPC feeding mechanism 33 in a manner that the adhesive faces upwards, and the FPC is transferred to the backlight module jig 321 close to the FPC feeding mechanism 33 on the turntable mechanism 32 through the FPC feeding mechanism 33. The turntable mechanism 32 is started to move the backlight module fixture 321 carrying the FPC to a position close to the material taking and placing manipulator. The material taking manipulator 6 is started to pick up the backlight module from the connecting line feeding mechanism 5, place the backlight module on the backlight module jig 321, and then the rolling mechanism 34 is started to roll the backlight module so that the backlight module is tightly attached to the FPC. Accomplish the laminating back, remove light efficiency test equipment 4 sides with backlight unit through carousel mechanism 32, take through setting up the manipulator 6 of the material of getting on light efficiency test equipment 4.

Referring to fig. 11, the FPC feeding mechanism 33 includes: a staggered feeding mechanism 331 arranged beside the turntable mechanism 32, and an FPC transfer mechanism 332 arranged beside the staggered feeding mechanism 331. The FPC transfer mechanism 332 is suspended above the interleaving feed mechanism 331 and the turntable mechanism 32. The interleaving feed mechanism 331 includes: a plurality of staggered moving modules 3311 disposed on the attaching machine 31, a moving stage 3312 disposed on the moving end of the staggered moving module 3311, and an FPC jig 3313 disposed on the moving stage 3312. The FPC jig 3313 is provided with an FPC holding groove 3314. Different sets of the interlaced moving module 3311 are disposed in parallel. The staggered moving module 3311 is provided with a first FPC detecting mechanism 3315 at its side, the turntable mechanism 32 is provided with a second FPC detecting mechanism 3316, and the second FPC detecting mechanism 3316 is suspended above the backlight module jig 321 close to the staggered feeding mechanism 331.

The film covering on the FPC is torn off through the manual work, and the FPC is placed in the placing groove 3314 on the FPC jig 3313, when the FPC detecting mechanism 3315 detects that the FPC is loaded on the FPC jig 3313, the corresponding staggered moving module 3311 is started, so that the FPC jig 3313 loaded with the FPC is moved to the lower part of the transplanting mechanism 332, meanwhile, the unloaded FPC jig 3313 is moved to the placing position through the other staggered moving module 3311, and the operator can place the next FPC conveniently. When the FPC jig 5333 loaded with the FPC is moved to the position below the FPC transfer mechanism, the FPC is adsorbed and taken by the FPC transfer mechanism, and the FPC is placed on the backlight module jig 321, thereby completing the transfer of the FPC. The second FPC detection mechanism 516 detects that FPC is placed on the backlight module jig 321, the driving turntable mechanism 32 is driven to rotate, so that the backlight module jig 321 loaded with FPC is moved to the side of the material taking and placing manipulator 6, the backlight module and the FPC are convenient to fit, meanwhile, the unloaded backlight module jig 321 is moved to the side of the FPC material taking and placing mechanism 33, the FPC transferring mechanism is waited to place the FPC on the backlight module jig 321, and automatic material taking is achieved. The efficiency and the quality of FPC laminating can be improved through the mode, and the FPC is placed in the placing groove 3314, so that the relative position of the FPC picked up by the FPC transferring mechanism at each time is unchanged, the placing position of the FPC is the same when the FPC is placed on the backlight module jig 321 at each time, and the laminating effect and the quality of electric connection between the FPC and the backlight module are ensured. When the specifications of the FPCs are different, only the corresponding FPC jigs 3313 need to be replaced, and the adaptability is wide.

In some embodiments, a safety light barrier 3317 is disposed alongside the staggered feed mechanism 331. When an operator places the FPC on the FPC jig 3313, the arm passes through the safety grating 3317, the safety grating 3317 detects an obstacle, and a corresponding detection signal is sent to the system, thereby improving safety.

Referring to fig. 12, the rolling mechanism 34 includes: the device comprises a rolling portal frame 341 arranged on the attaching machine table 31, a first rolling motion module 342 arranged on the rolling portal frame 341, a second rolling motion module 343 arranged on a motion end of the first rolling motion module 342, a rolling lifting mechanism 344 arranged on a motion end of the second rolling motion module 343, and a plurality of soft wheels 345 arranged on an output end of the rolling lifting mechanism 344. The first rolling motion module 342 and the second rolling motion module 343 are perpendicular to each other. After the backlight module is attached to the FPC, the flexible roller 345 performs reciprocating rolling on the backlight module, so that the FPC and the backlight module are tightly attached.

The rotary table mechanism 32 is provided with a lower visual detection module 351 and an upper visual detection module 352 beside the rotary table mechanism. After the material taking manipulator 6 picks up the backlight module from the connecting line feeding mechanism 5, the image recognition is carried out through the attached lower visual positioning mechanism 351, so that whether the surface of the backlight module to which the FPC is to be attached faces downwards or not is detected, and the connecting effect of the FPC and the backlight module is ensured. When the turntable mechanism 32 moves the backlight module jig 321 loaded with the FPC to the side of the material taking and placing manipulator, the visual positioning mechanism 352 is attached to perform image recognition detection on the FPC in the backlight module jig 321, so as to confirm whether the material arriving condition of the FPC and the placing position of the FPC meet the requirements or not, and ensure the attaching quality of the backlight module.

Referring to fig. 13, a turnover mechanism 51 is disposed at an end of the connection line feeding mechanism 5 close to the FPC attaching device 3. The turnover mechanism 51 includes: the wire connecting and feeding device comprises a turnover support 511 arranged beside the wire connecting and feeding mechanism 5, a turnover driving unit 512 arranged on the turnover support 511, a turnover plate 513 connected with the output end of the turnover driving unit 512, and a turnover suction plate 514 arranged on the turnover plate 513. The two sides of the turning bracket 511 corresponding to the turning plate 513 are provided with a buffer pad 515 and a turning detection mechanism 516. After hot pressing pastes the mark equipment and realizes backlight unit's hot pressing laminating and paste the mark, backlight unit one side up is opposite with the required one side up when FPC attaches. Therefore, when the connection line feeding mechanism 5 transports the backlight module to a proper position, the turnover driving unit 512 is activated to drive the turnover plate 513 to rotate, so that the vacuum suction plate 514 contacts with the backlight module and sucks the backlight module. Then, the turnover driving unit 512 runs in a reverse direction, so that the turnover plate 513 is reset, thereby turning over the backlight module and facilitating the picking of the material taking manipulator 6.

Referring to fig. 14, the light effect testing apparatus 4 includes: the test machine 41, set up in test feeding mechanism 42 on the test machine 41, set up in a plurality of test fixture 43 on the motion end of test feeding mechanism 42, set up in the mechanism 44 that closes of test feeding mechanism 42 side, set up in guide butt joint module 45 of closing mechanism 44 side, hang in test visual detection mechanism 46 above feeding mechanism 42, and set up in sweep a yard unloading mechanism 47 on the test machine 41. The material taking manipulator 6 and the code scanning and blanking mechanism 47 are respectively arranged at two ends of the test feeding mechanism 42. The test feeding mechanism 42 drives the test fixture 43 to reciprocate.

During operation, the material taking manipulator 6 picks up the backlight module to be tested, places the backlight module in the testing fixture 43 on the testing feeding mechanism 42, and feeds the backlight module through the testing feeding mechanism 42. The testing jig 43 is driven by the testing feeding mechanism 42 to move to the side of the covering mechanism 44, and the testing jig 43 is covered by the covering mechanism 44. Then the guide butt joint module 45 is started to guide and shape the front end of the FPC on the backlight module and is connected into the control system, so that the backlight module is electrically connected with the control system, and the transmission requirements of electric energy and control signals of the backlight module light effect test are met. When the control system controls the light emitting state of the backlight module, the image information is obtained through the test visual detection mechanism 47, and is sent to the system for comparison, so as to judge whether the light emitting state of the backlight module is the same as the preset state. After the test is completed, the test feeding mechanism 42 sends the backlight module into the code scanning and blanking mechanism 47 for code scanning and identification, and the backlight module is sorted and blanked.

Referring to fig. 15 and 16, the guiding and docking module 45 includes: a test docking mechanism 451, and an auxiliary gripping mechanism 452 provided at the front end of the test docking mechanism 451. The test docking mechanism 451 includes: a docking bottom plate 4511, a docking vertical plate 4512 disposed on the docking bottom plate 4511, a biaxial movement module 4513 disposed on the docking bottom plate 4512, a test docking bracket 4514 disposed on the biaxial movement module 4513, a wiring mechanism 4515 disposed on the test docking bracket 4514, and a guide mechanism 4516 disposed on the docking vertical plate 4512. The guiding mechanism 4516 is disposed between the wire connecting mechanism 4515 and the auxiliary clamping mechanism 152. An angle adjusting mechanism 4517 is arranged on the biaxial moving module 4513, and the test docking bracket 4514 is connected with the angle adjusting mechanism 4517. A guide mechanism vision detection module 4518 is arranged above the test docking bracket 4514.

The wire connection mechanism 4515 includes: the test docking bracket 4514 comprises a wiring substrate arranged on the test docking bracket 4514, a wiring power mechanism 45151 arranged on the wiring substrate, a wiring board 45152 connected with the output end of the wiring power mechanism 45151, two sets of sliding blocks 45153 movably connected with the wiring board 45152, and a wiring clamp block 45154 connected with the sliding blocks 45153. The terminal block 45154 has terminals disposed thereon. The wiring board 45152 is provided with a plurality of wiring bar holes 45155. The terminal strip opening 45155 is obliquely disposed on the terminal plate 45152. The slide block 45154 is provided with a connecting shaft 45156 corresponding to the wire rod hole 45155. The connecting shaft 45156 is inserted into the terminal hole 45155. The wiring power mechanism 45151 drives the wiring board 45152 to move, so that the wiring clamp blocks 45154 on the two sides move towards the middle to clamp the front end of the FPC, and the wiring terminals of the FPC are in contact with the wiring terminals on the wiring clamp blocks 45154, thereby realizing the electrical connection between the FPC and the wiring clamp blocks 45154.

The auxiliary clamp mechanism 452 includes: an auxiliary clamping motion module 4521, an auxiliary clamping base 4522 arranged on a motion end of the auxiliary clamping motion module 4521, an auxiliary clamping substrate 4523 arranged on the auxiliary clamping base 4522, an upper and lower clamping mechanism 4524 arranged on the auxiliary clamping substrate 4523, and a left and right clamping mechanism 4525 arranged on the upper and lower clamping mechanism 4524. The output ends of the upper and lower clamping mechanisms 4524 and the left and right clamping mechanisms 4525 form a clamping position in a surrounding manner.

The testing feeding mechanism 42 feeds the backlight module to be tested to the front end of the auxiliary clamping mechanism 452, and the auxiliary clamping movement module 4521 adjusts the position of the auxiliary clamping seat 4522 so that the front end of the FPC on the backlight module corresponds to the clamping position. The left and right grip 4525 and the up and down grip 4524 are sequentially activated so that the front end of the FPC is fixed to the grip position. Then, the guide 4516 moves in the direction of the auxiliary clamp 452, clamps the front end of the FPC, and shapes the front end of the FPC so that the connection terminals on the front end of the FPC are positioned in the horizontal direction. Then the biaxial movement module 4513 starts to make the wiring mechanism 4515 approach to the connection terminal of the FPC, and the FPC is connected to the control system, so as to perform light effect detection on the backlight module.

Referring to fig. 17 and 18, the testing fixture 43 includes: a plurality of jig bases 431 arranged on the test feeding mechanism 42, and a jig cover 432 arranged on the covering mechanism 44. The jig cover plate 432 is provided with a simulation keyboard 433, and the simulation keyboard 433 is provided with a plurality of light-emitting positions. The test feeding mechanism 42 drives the jig base 431 to reciprocate. The cover mechanism 44 drives the jig cover 432 to move up and down so as to cover the jig base 431 or separate from the jig base 431. The material taking manipulator 6 places the backlight module to be detected on the jig base 431, so that the light emitting surface of the backlight module faces upwards. The jig base 431 is driven by the test feeding mechanism 42 to move to the side of the covering mechanism 44, the covering mechanism 44 covers the jig cover plate 432 on the jig base 431, so that the simulation keyboard 433 is attached to the light emitting surface of the backlight module and connected with the connecting end of the FPC and the wiring mechanism 4515, the backlight module is lightened, and the detection of the backlight module is realized.

The jig cover plate 432 includes: a connection substrate 4321 connected to the cover mechanism 44, a plurality of adjustment grooves 4323 provided on the connection substrate 1321, and an adjustment block 4324 provided on the adjustment groove 4323. The adjusting block 4324 is connected to the analog keyboard 433, and the adjusting block 4324 reciprocates along the adjusting groove 4323. According to the keyboard specification corresponding to the backlight module, the relative position of the adjusting block 4324 on the adjusting groove 4323 can be adjusted according to the specification of the simulated keyboard 433, so that the detection requirements of backlight modules with different specifications can be met.

Referring to fig. 19, the covering mechanism 44 includes: the device comprises a covering vertical plate 441 arranged beside the test feeding mechanism 42, a covering power element 442 arranged on the covering vertical plate 441, and a lifting plate 443 connected with the output end of the covering power element 442. Guide rails 444 are arranged on two sides of the covering vertical plate 441 corresponding to the lifting plate 443, a sliding block 445 is erected on the guide rails 444, and the lifting plate 443 is connected with the sliding block 445. The cover vertical plate 441 is provided with a buffer mechanism 446 corresponding to the lifting plate 443, and the buffer mechanism 446 is connected with the lifting plate 443. During operation, the power element 442 is activated to drive the lifting plate 443 to move downward, so as to drive the jig cover plate 432 to move downward and cover the jig base 431. After the detection is completed, the covering power element is started to separate the jig cover 432 from the jig base 431, so that the feeding mechanism 42 can send the jig base 431 out conveniently. The slider 445 moves on the guide rail 444 to provide guidance for the movement of the elevation plate 443 while reducing friction and improving the smoothness of the movement of the elevation plate 443. When the cover power element drives the lifting plate 443 to move downward, the buffer mechanism 446 provides a certain buffer effect to eliminate the impact force generated during the downward movement of the lifting plate 443, thereby preventing the jig cover plate 432 and the jig base 431 from colliding with each other to damage the jig or the backlight module during the downward movement.

Referring to fig. 20, the code scanning and blanking mechanism 47 includes: a sorting mechanism 471 suspended above the feeding mechanism 42, a label detecting mechanism 472 arranged beside the testing feeding mechanism 42, a good product bin 473 arranged beside the label detecting mechanism 472, and a bad product bin 474. The sorting mechanism 471 is suspended above the label detection mechanism 472, the good product bin 473, and the defective product bin 474. The sorting mechanism 471 includes: sorting motion module 4711, set up in sorting lift module 4712 on the motion end of sorting motion module 4711 and set up in sorting adsorption plate 4713 on sorting lift module 4712's the output. After the backlight module is tested, the testing and feeding mechanism 42 transfers the backlight module to the code scanning and blanking mechanism 47, and the sorting motion module 4711 drives the adsorption plate 4713 to suck the backlight module, so as to move the backlight module to the position above the label detection mechanism 472. The label detection mechanism 472 scans the bar code or the two-dimensional code of the label attached to the backlight module, and the sorting mechanism 471 conveys the backlight module to the corresponding non-defective product bin 473 or defective product bin 474 according to the detection result and the labeling condition of the backlight module, so as to sort the backlight module.

Referring to fig. 1 and 21, the hot-pressing labeling device 2, the FPC attaching device 3, and the light effect testing device 4 are all provided with a spare bin 7 at the front ends thereof, and the spare bin 7 includes: the feed bin comprises a feed bin base plate 71, a feed bin jacking mechanism 72 arranged below the feed bin base plate 71, a supporting plate 73 arranged above the feed bin base plate 71, and a plurality of guide rods 74 arranged beside the supporting plate 73. The supporting plate 73 is connected with the output end of the bin jacking mechanism 72. The supporting plate 73 is provided with a shape-regulating groove 731 corresponding to the guide bar 74, and the guide bar 74 is inserted into the shape-regulating groove 731. The bin base plate 71 is provided with a bin guide rail 711, a bin sliding block 75 is erected on the bin guide rail 711, and the guide rod 74 is arranged on the bin sliding block 75.

When the front-end equipment breaks down and cannot realize automatic feeding of the backlight module, the backlight module to be processed is stacked in the standby storage bin 7, and the material taking manipulator 6 moves to the position above the standby storage bin 7 to take materials and places the materials on the connecting line feeding mechanism 5, so that the influence on subsequent processing efficiency due to the failure of the front-end equipment is avoided. Before the work, after putting backlight unit on layer board 73, promote sliding block 95 for guide bar 74 imbeds in plastic groove 731, thereby is convenient for provide the guide effect for backlight unit at the jacking in-process, and avoids causing the interference at the in-process of loading. After the material taking manipulator takes a group of backlight modules from the standby bin 7, the bin jacking mechanism 72 is started to drive the supporting plate 73 to move upwards, so that the material taking manipulator can take materials by 6. The guide rod 74 can provide guidance for the stacked backlight module in the process of jacking the backlight module by the bin jacking mechanism 72, so that the feeding effect of the standby bin 7 is ensured.

In summary, the film attaching device, the hot-pressing labeling device and the FPC labeling device are connected through the connecting line feeding mechanism, and the material conveyed by the connecting line feeding mechanism is picked up through the material taking manipulator, so that the manual movement and clamping alignment of the backlight module are reduced, the alignment requirements of each subsequent process can be met only by shaping and aligning the backlight module through the film attaching device, the low efficiency caused by multiple times of clamping alignment and the damage to the backlight module are avoided, and the overall efficiency is improved.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A keyboard backlight unit processing detection line system is characterized by comprising: the light efficiency testing device comprises a membrane laminating device, a hot-pressing labeling device arranged at the rear end of the membrane laminating device, an FPC (flexible printed circuit) attaching device arranged at the rear end of the hot-pressing labeling device and a light efficiency testing device arranged at the rear end of the FPC attaching device, wherein a connecting line feeding mechanism is respectively arranged between the membrane laminating device and the hot-pressing labeling device and between the hot-pressing labeling device and the FPC attaching device, and material taking manipulators are respectively arranged at the front ends of the hot-pressing labeling device, the FPC attaching device and the light efficiency testing device;

light efficiency test equipment is used for detecting backlight unit's luminous performance and effect, uploads the system with the sign on testing result and the label to sort the unloading to backlight unit according to the testing result.

2. The keyboard backlight module processing and detecting wiring system according to claim 1, wherein the film attaching device comprises: diaphragm laminating board, set up in photomask feed mechanism on the diaphragm laminating board, set up in leaded light membrane feed mechanism on the diaphragm laminating board, set up in reflectance coating feed mechanism on the diaphragm laminating board, erect and locate diaphragm on the diaphragm laminating board moves and carries mechanism and erect in the diaphragm discharge mechanism of photomask feed mechanism side, diaphragm discharge mechanism framework is located photomask feed mechanism and line feed mechanism top, the diaphragm moves and carries the mechanism and erect in photomask feed mechanism, leaded light membrane feed mechanism and reflectance coating feed mechanism top, photomask feed mechanism corresponds the diaphragm and moves the position that the mechanism below was carried to the diaphragm and be provided with the laminating position, the side that the mechanism was carried to the diaphragm is provided with a plurality of diaphragm laminating vision detection module.

3. The keyboard backlight module processing and inspecting wiring system of claim 2, wherein the light shielding film feeding mechanism and the reflective film feeding mechanism each comprise: the film laminating machine comprises a storage bin, a shaping module and a staggered film tearing module, wherein the storage bin is arranged on a film laminating machine table, the shaping module is arranged beside the storage bin, the staggered film tearing module is arranged beside the shaping module, one end of the staggered film tearing module is correspondingly arranged below a film transferring mechanism, and the position, corresponding to the position below the film transferring mechanism, of the staggered film tearing module of a photomask feeding mechanism is a laminating position;

crisscross dyestripping module includes: a plurality of groups of motion that parallel placed and set up in the dyestripping mechanism of motion side, the motion includes: the film tearing device comprises a fixed support, a film tearing power unit arranged on the fixed support, a sliding plate connected with the output end of the film tearing power unit, a jacking cylinder arranged on the sliding plate and a vacuum platform connected with the output end of the jacking cylinder, wherein the film tearing power unit drives the sliding plate to do linear reciprocating motion, the jacking cylinder drives the vacuum platform to do vertical reciprocating motion, a plurality of adsorption holes are formed in the vacuum platform, the vacuum platform is provided with a pneumatic connector, and the pneumatic connector is connected with a vacuum generator;

4. The keyboard backlight module processing and detecting wiring system according to claim 2, wherein the light guiding film feeding mechanism comprises: the film laminating machine comprises a feeding assembly, a stripping mechanism and a material collecting assembly, wherein the feeding assembly is arranged at one end of a film laminating machine table, the stripping mechanism is arranged on the film laminating machine table, the material collecting assembly is arranged at the other end of the film laminating machine table, counterweight mechanisms are arranged beside the feeding assembly and the material collecting assembly respectively and are arranged at the front end and the rear end of the stripping mechanism respectively, and a film transferring mechanism is suspended above the stripping mechanism;

5. The keyboard backlight module processing and detecting connection system according to claim 1, wherein the hot-pressing labeling device comprises: hot pressing labeling board, set up in paste mark feeding mechanism on the hot pressing labeling board, erect in paste the hot pressing mechanism of mark feeding mechanism top, set up in paste the label feeder of mark feeding mechanism side, erect in paste the mark mechanism of mark feeding mechanism top and set up in paste the mark discharge mechanism of mark feeding mechanism rear end, line feed mechanism sets up respectively in pasting both ends of mark feeding mechanism and pasting mark discharge mechanism side, it sets up in the side of pasting the front end of mark feeding mechanism to get the material manipulator.

6. The keyboard backlight module processing and detecting wiring system according to claim 5, wherein the hot pressing mechanism comprises: the hot pressing device comprises a hot pressing support, a hot pressing driving module arranged at the top of the hot pressing support and a hot pressing plate connected with the output end of the hot pressing driving module, wherein the hot pressing plate is suspended above a labeling and feeding mechanism, and a material in-place detection module is arranged beside the hot pressing mechanism;

paste mark feeding mechanism includes: set up in a plurality of subsides mark pay-off motion modules on the hot pressing pastes the mark board, set up in a plurality of subsides mark pay-off motion platform on the mark pay-off motion module and set up in a plurality of transfer mechanisms of pasting mark pay-off motion module side, transfer mechanism includes: the transfer support is arranged on the hot-pressing labeling machine table, the transfer cylinder is arranged on the transfer support, the transfer plate is connected with the output end of the transfer cylinder, and the transfer suction heads are arranged on the transfer plate.

7. The keyboard backlight module processing and detecting wiring system according to claim 1, wherein the FPC attaching device comprises: the device comprises an attaching machine table, a turntable mechanism arranged on the attaching machine table, an FPC (flexible printed circuit) discharging mechanism arranged beside the turntable mechanism and a rolling mechanism arranged beside the turntable mechanism, wherein a plurality of backlight module jigs are arranged on the turntable mechanism;

FPC drop feed mechanism includes: set up in crisscross feeding mechanism of carousel mechanism side and set up in the FPC of crisscross feeding mechanism side moves and carries mechanism, FPC moves and carries the mechanism and hang in the top of crisscross feeding mechanism and carousel mechanism, crisscross feeding mechanism includes: the device comprises a plurality of staggered moving modules arranged on an attaching machine table, a moving table arranged on the moving end of the staggered moving modules, and an FPC (flexible printed circuit) jig arranged on the moving table, wherein an FPC placing groove is formed in the FPC jig, different groups of staggered moving modules are arranged in parallel, a first FPC detecting mechanism is arranged beside the staggered moving modules, a second FPC detecting mechanism is arranged on a turntable mechanism, and the second FPC detecting mechanism is suspended above a backlight module jig close to a staggered feeding mechanism;

a safety grating is arranged beside the staggered feeding mechanism;

8. The keyboard backlight module processing and detecting wiring system according to claim 1, wherein a turnover mechanism is disposed at an end of the wiring feeding mechanism near the FPC attaching device, the turnover mechanism comprising: the overturning mechanism comprises an overturning support arranged beside the connecting line feeding mechanism, an overturning driving unit arranged on the overturning support, an overturning plate connected with the output end of the overturning driving unit, and an overturning suction plate arranged on the overturning plate, wherein cushion pads and overturning detection mechanisms are arranged on the two sides of the overturning support corresponding to the overturning plate.

9. The keyboard backlight module processing and detecting wiring system according to claim 1, wherein the light effect testing device comprises: the test machine comprises a test machine table, a test feeding mechanism arranged on the test machine table, a plurality of test jigs arranged on the moving end of the test feeding mechanism, a covering mechanism arranged beside the test feeding mechanism, a guide butt joint module arranged beside the covering mechanism, a test visual detection mechanism suspended above the feeding mechanism, and a code scanning blanking mechanism arranged on the test machine table, wherein the material taking manipulator and the code scanning blanking mechanism are respectively arranged at two ends of the test feeding mechanism, and the test feeding mechanism drives the test jigs to reciprocate;

the mechanism that closes that covers includes: the device comprises a covering vertical plate, a covering power element and a lifting plate, wherein the covering vertical plate is arranged beside the testing feeding mechanism, the covering power element is arranged on the covering vertical plate, the lifting plate is connected with the output end of the covering power element, guide rails are arranged on two sides of the covering vertical plate corresponding to the lifting plate, a sliding block is erected on the guide rails and connected with the lifting plate, a buffer mechanism is arranged on the covering vertical plate corresponding to the lifting plate, and the buffer mechanism is connected with the lifting plate;

sweep sign indicating number unloading mechanism and include: hang in the letter sorting mechanism of feeding mechanism top, set up in test feeding mechanism's side label detection mechanism, set up in the yields feed bin and the defective products feed bin of label detection mechanism side, letter sorting mechanism hangs in the top of label detection mechanism, yields feed bin and defective products feed bin, letter sorting mechanism includes: letter sorting motion module, set up in letter sorting lift module on the motion of letter sorting motion module is served and set up in letter sorting adsorption plate on the output of letter sorting lift module.

10. The keyboard backlight module processing detection line system of claim 1, wherein the front ends of the hot-pressing labeling device, the FPC attaching device and the light effect testing device are provided with spare bins, and the spare bins comprise: the feed bin base plate, set up in feed bin climbing mechanism of feed bin base plate below, set up in the layer board of feed bin base plate top and set up in a plurality of guide bars of layer board side, the layer board is connected with feed bin climbing mechanism's output, the layer board corresponds the guide bar and is provided with whole shape groove, in the whole shape groove of guide bar embedding, be provided with the feed bin guide rail on the feed bin base plate, the feed bin guide rail is put on the shelf and is equipped with the feed bin sliding block, the guide bar set up in on the feed bin sliding block.