CN217618986U - Automatic production line of LED module - Google Patents

Abstract

The utility model discloses an automation line of LED module, this automation line include the frame and locate drain pan feed mechanism, lens feed mechanism, upper plate feed mechanism, feeding mechanism and extracting mechanism, twist screw mechanism, capability test mechanism, ultrasonic welding mechanism and transport guide rail mechanism in the frame. The utility model discloses the degree of integrating of whole equipment is high, has saved the cost of labor, and space cost and raw materials cost are gone up the parallel strip passageway that sets up on the multistation assembly line simultaneously, not only further save space, can provide the machining efficiency of equipment simultaneously.

Description

Automatic production line of LED module

Technical Field

The utility model relates to an automated production equipment technical field, specific theory relates to an automation line of LED module.

Background

With the development of science and technology, various automatic production equipment is produced. In the production process of the LED module, because the PCB is arranged in the LED module, the PCB is easy to be rubbed and damaged by equipment in various automatic production processes, and the performance of the PCB is influenced, so that the problem that how to give consideration to the product quality of the LED module is a great consideration is needed by people.

In addition, the existing equipment can only complete the production of single function, for example, the performance detection of the LED module is completed independently, the fixation of the lens is completed independently, the fixation of the LED module is realized independently, and the like, and the transfer is carried out by the cooperation of workshop workers among the independent processes. And because each raw material needs to be counted and placed at a specific position in the transferring process, a corresponding feeding and discharging assembly needs to be arranged on each processing station, so that the required production equipment is large in size and complex in parts in the production process of a complete LED module, the cost of the equipment is greatly increased, and more labor is consumed.

Therefore, automatic production equipment of LED modules is a major research point.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an automatic production line of LED modules.

The utility model discloses technical scheme as follows:

an automatic production line of LED modules is characterized by comprising a rack and a plurality of LED modules arranged on the rack

The bottom shell feeding mechanism is used for feeding the bottom shell assembly;

a lens feeding mechanism for realizing the feeding of the single lens;

the upper plate material distribution mechanism is used for realizing the loading and board distribution of the array LED lamp boards, each array LED lamp board comprises a plurality of single LED lamp boards which are arranged side by side, and a plurality of single LED lamp boards are formed after the array LED lamp boards are distributed;

the feeding mechanism and the material taking mechanism are used for feeding the single LED lamp panel after being folded into a multi-station production line in a side-by-side mode, and the multi-station production line comprises two product guide rails arranged side by side;

the screwing mechanism is used for fixing the single LED lamp panel on the bottom shell assembly to form an LED module semi-finished product;

the performance testing mechanism is used for testing the electrical performance of the LED module semi-finished product;

the ultrasonic welding mechanism is used for fixing the lens on the LED module semi-finished product to form a final LED module finished product;

and the carrying guide rail mechanism is used for driving the bottom shell assembly to sequentially pass through a feeding station of the LED lamp panel and the screwing mechanism, the performance testing mechanism and the ultrasonic welding mechanism.

According to above-mentioned scheme the utility model discloses, its characterized in that, upper plate feed mechanism includes:

the board dividing device is used for dividing the vertically overlapped array LED lamp boards into a plurality of independent array LED lamp boards and sequentially transmitting the array LED lamp boards forwards;

and the plate folding device is used for respectively folding the array LED lamp plate into a plurality of independent single LED lamp plates.

Further, its characterized in that, divide the board device to include and divide board base and crisscross subassembly:

the overlapped array LED lamp panels are arranged on the board splitting base;

the interleaved assembly includes a first interleaved assembly and a second interleaved assembly that are interleaved with each other: the first staggered assembly comprises a first driving source, a first upper supporting plate supporting arm and a first lower supporting plate supporting arm which are oppositely arranged, the first driving source drives the first upper supporting plate supporting arm and the first lower supporting plate supporting arm to synchronously move, and a gap between the first upper supporting plate supporting arm and the first lower supporting plate supporting arm is larger than the width of the LED lamp panel; the second staggered assembly comprises a second driving source, a second lower supporting plate supporting arm and a second upper supporting plate supporting arm which are oppositely arranged, the second driving source drives the second lower supporting plate supporting arm and the second upper supporting plate supporting arm to synchronously move, and a gap between the second lower supporting plate supporting arm and the second upper supporting plate supporting arm is larger than the width of the LED lamp panel; the first upper supporting plate supporting arm is higher than the first lower supporting plate supporting arm, and the second upper supporting plate supporting arm is higher than the second lower supporting plate supporting arm.

Further, characterized in that, the folded plate device is located the discharge end of branch board device, and it includes the folded plate platform, is located the folded plate support of folded plate platform front side, is located the pressure plate spare of folded plate platform upside, is located the folded plate spare of folded plate support upside:

a first spring is arranged on the lower side of the folded plate support; the upper portion of clamp plate spare is equipped with the folded plate cylinder, the folded plate cylinder is fixed in the frame, its output shaft pass behind the clamp plate spare with the folded plate spare is connected, the folded plate cylinder with still be equipped with the second spring between the clamp plate spare, the second spring is in compression state.

According to above scheme the utility model discloses, a serial communication port, feeding mechanism reaches extracting mechanism is located upper plate feed mechanism's end, it is used for transporting two single LED lamp plates behind the folded plate extremely simultaneously on the multistation assembly line to in arranging every single LED lamp plate in the drain pan on the product guide rail that corresponds respectively.

Furthermore, the feeding mechanism comprises a feeding cylinder, a feeding guide rail, a transferring slide block and a transferring motor,

the transferring sliding block is sleeved on the feeding guide rail, a first plate groove and a second plate groove are arranged on the upper side of the transferring sliding block side by side, openings are formed in the side faces of one ends of the first plate groove and the second plate groove, and the transferring motor is connected with the transferring sliding block and drives the transferring sliding block to slide between the feeding station and the discharging station along the feeding guide rail;

the output end of the feeding air cylinder is connected with an air cylinder push rod, and the air cylinder is used for pushing a single LED lamp panel on the folded plate piece in the folded plate device into the corresponding plate groove through the air cylinder push rod.

Furthermore, feeding mechanism still includes the apron, be equipped with material loading opening, first unloading opening and the second unloading opening that runs through from top to bottom on the apron, the material loading opening is located material loading station department, just the material loading opening with the position of cylinder push rod corresponds, first unloading opening second unloading opening all is located material unloading station department, just first unloading opening with distance between the second unloading opening equals first board groove with distance between the second board groove.

According to above scheme the utility model discloses, a serial communication port, the downside of product guide rail is located to transport guide rail mechanism, and it includes:

a propulsion assembly;

the translation assembly is connected with the propelling assembly, and the propelling assembly drives the translation assembly to reciprocate;

the jacking assemblies are fixed on the translation assemblies and reciprocate along with the translation assemblies;

and the clamping jaw components are located at the tail ends of the jacking components, the jacking components drive the clamping jaw components to lift, the clamping jaw components comprise clamping jaw bases, clamping jaw cylinders and clamping jaws, and the clamping jaw cylinders drive the clamping jaws to clamp and release the bottom shell.

Further, the clamping jaw includes two single claws, single claw includes that clamp gets portion, articulated portion, linkage portion:

the clamping parts are positioned at the tops of the single claws and are arranged oppositely;

the hinge part is positioned in the middle of the single claw, so that the single claw is hinged with the clamping jaw base through the hinge part;

the linkage part is located the bottom of single claw, and the linkage part is used for being connected with the jacking subassembly among the jacking subassembly.

Further, the two single claws are crossed with each other in an X-shape.

According to the scheme, the utility model discloses, its beneficial effect lies in, the utility model discloses the material loading of LED lamp plate and branch board, transportation, the fixing of LED lamp plate and drain pan, product performance test, lens material loading and installation, lens ultrasonic welding fixed light process have been integrated on same equipment, and the integration degree of whole equipment is high, and all need not artifical the participation between the station of each processing, has saved the cost of labor, and has reduced the device of unloading on each station, has saved space cost and raw materials cost; additionally, the utility model discloses with fixed drain pan, capability test, lens installation, the fixed process integration such as lens of LED module on the multistation assembly line to the parallel strip passageway that sets up on the multistation assembly line not only further saves space, can provide the machining efficiency of equipment simultaneously.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of a feeding part of an LED lamp panel in the present invention;

fig. 3 is a schematic structural view of the upper plate distributing mechanism of the present invention;

fig. 4 is a side view of the cross member of the present invention;

FIG. 5 is a schematic view of the various states of the interleaving assembly of the present invention;

fig. 6 is a schematic view of the assembly of the middle flap assembly of the present invention in various states;

fig. 7 is a schematic structural view of the feeding mechanism of the present invention;

FIG. 8 is a state diagram of the feeding mechanism after pushing material;

FIG. 9 is a schematic view of a push rod portion of the cylinder of the present invention;

fig. 10 is a schematic structural view of a transfer slide block of the present invention;

FIG. 11 isbase:Sub>A cross-sectional view A-A of FIG. 10;

fig. 12 to 16 are schematic views of various states of the feeding mechanism of the present invention;

fig. 17 to fig. 20 are schematic views of the material taking mechanism in various states according to the present invention;

fig. 21 is a schematic view of a transfer rail mechanism of the present invention;

fig. 22 is a schematic view of the open and closed state of the middle jaw assembly of the present invention;

fig. 23 is a schematic structural view of a product guide rail according to the present invention;

FIG. 24 is an enlarged partial view of FIG. 23;

fig. 25 is a schematic view of a locking assembly of the present invention;

fig. 26 is a schematic view of the locked state of the locking assembly of the present invention;

fig. 27 to 32 are schematic views of the conveyance rail mechanism of the present invention in various states.

In the figures, the various reference numbers are:

01. an array LED lamp panel;

011. a single LED lamp panel; 011a and a first LED lamp panel; 011b and a second LED lamp panel; 011c and a third LED lamp panel; 012. connecting a lead;

02. an LED module; 02a, a first LED module; 02b, a second LED module; 02c, a third LED module;

100. a carrying guide rail mechanism;

110. a propulsion assembly; 111. a propulsion motor; 112. pushing the shaft;

120. a translation assembly; 121. a translation chute; 122. translating the slide rail;

130. a jacking assembly; 131. jacking a cylinder; 132. jacking a push rod;

140. a linkage platform;

150. a jaw assembly; 150a, a first jaw assembly; 150b, a second jaw assembly; 151. a clamping jaw cylinder; 152. a clamping jaw push rod; 153. a linkage cap; 154. a jaw base; 1541. a first rotating shaft; 1542. a second rotating shaft; 1551. a first jaw; 1552. a second jaw;

160. locking the assembly; 161. locking the cylinder; 162. locking the push rod; 163. a locking plate;

170. a product guide rail 171, a first product guide rail plate; 172. a second product guide rail plate; 1731. a first limiting part; 1732. a second limiting part;

200. an upper plate material distributing mechanism;

210. a board separating device; 2110. a board dividing base; 2111a, a first backplane; 2111b, a second backplane; 2113a, a first guide rail; 2113b, a second guide rail; 2114a, a third guide rail; 2114b, a fourth guide rail; 2115a, a first connecting slot; 2115b, a second connection slot; 2120. an interleaving component; 2121a, a first upper supporting plate; 2121b, a first lower supporting plate; 2122a, a second lower supporting plate; 2122b, a second upper supporting plate; 2123a, a first upper supporting plate supporting arm; 2123b, a first bottom plate supporting arm; 2124a, a second lower supporting plate supporting arm; 2124b, a second upper supporting plate supporting arm; 2125a, a first connecting arm; 2125b, a second connecting arm; 2126a, a first drive arm; 2126b, a second drive arm; 2127a, a first upper supporting plate guide groove; 2127b, a first lower supporting plate guide groove; 2128a, a second lower supporting plate guide groove; 2128b, a second upper supporting plate guide groove;

221. a driving wheel; 222. a driven wheel; 223. a crawler belt; 224. a platen wheel;

231. a folded plate platform; 232. a folded plate support; 233. a first spring;

241. a platen member; 242. folding the plate; 243. a folded plate cylinder; 244. a second spring; 245. a flap sensor;

300. a feeding mechanism;

310. a feeding cylinder; 311. a cylinder push rod; 3111. a push rod groove;

320. a feeding guide rail;

330. a transfer slide block; 331. a first plate groove; 332. a second plate groove; 333. a slide block chute;

340. a cover plate; 341. feeding and opening; 342. a first blanking opening; 343. a second blanking opening;

400. a material taking mechanism;

410. a material taking slide block; 420. a material taking slide rail; 430. a material taking cylinder; 440. an air intake duct; 450. a suction nozzle;

500. a screw twisting mechanism; 600. a performance testing mechanism; 700. a lens transfer mechanism; 800. an ultrasonic welding mechanism; 910. a bottom shell feeding mechanism; 920. lens feed mechanism.

Detailed Description

The invention is further described with reference to the following figures and embodiments:

as shown in fig. 1 to 32, the utility model provides an automatic production line of LED module, its automatic feeding that can realize array LED lamp plate divides the folded plate of board, binary channels pay-off, LED lamp plate and drain pan with dividing the material, the fixed of LED module semi-manufactured goods capability test, the material loading of lens with fixed operation etc. of array LED lamp plate.

Specifically, as shown in fig. 1, the utility model discloses an automation line of LED lamp plate has included the frame, integrated in the frame be used for providing the transport guide rail mechanism 100 that the LED module advances power, an upper plate feed mechanism for realizing array LED lamp plate upper plate and branch material, a feeding mechanism for carrying out the pay-off with single LED lamp plate, a feeding mechanism for carrying single LED lamp plate, a screw mechanism for fixing single LED lamp plate on the drain pan, a capability test mechanism for testing LED module semi-manufactured goods performance, a lens that is used for lens to lay moves material mechanism, an ultrasonic welding mechanism for realizing lens is fixed. The frame is also connected with a bottom shell feeding mechanism for realizing the feeding of the bottom shell assembly and a lens feeding mechanism for feeding the lens.

The utility model discloses a screw mechanism 500 is used for being fixed in single LED lamp plate on the drain pan subassembly and form LED module semi-manufactured goods, and capability test mechanism 600 is used for testing LED module semi-manufactured goods electrical property, and lens move material mechanism 700 and be used for shifting the lens of material loading to the processing station, and ultrasonic welding mechanism 800 is used for being fixed in lens on the LED lamp plate, forms ultimate LED module finished product. The mechanism assembly can be realized by adopting the existing processing module without additional design, and the structure of the mechanism assembly is not described in detail here.

Additionally, the utility model discloses a drain pan feed mechanism 910 (two) are used for realizing the material loading of drain pan subassembly, and wherein, the drain pan subassembly includes connecting wire 012 and is located the drain pan on connecting wire 012, and the drain pan is used for the bearing LED lamp plate, and connecting wire 012 is used for realizing the electrical connection between a plurality of LED lamp plates. The utility model discloses a lens feed mechanism 920 is used for realizing the material loading of lens, and wherein lens feed mechanism 920 includes the vibration dish, and this vibration dish includes two output ports.

As shown in fig. 1 to fig. 8, the utility model provides an upper plate feed mechanism 200, its material loading and branch board that is used for realizing array LED lamp plate, array LED lamp plate 01 includes a plurality of list LED lamp plate 011 side by side, forms a plurality of list LED lamp plate 011 behind array LED lamp plate 01 minute board. Specifically, the upper plate material distribution mechanism 200 includes a plate distribution device 210 and a plate folding device, wherein the plate distribution device 210 is configured to divide the vertically overlapped array LED lamp panels 01 into a plurality of separate array LED lamp panels 01 and sequentially transmit the array LED lamp panels 01 forward; the plate folding device is used for respectively folding the array LED lamp panel 01 into a plurality of independent single LED lamp panels 011.

As shown in fig. 1 to 5, the board dividing device 210 includes a board dividing base 2110 for providing a running base of the board dividing device and a staggering assembly 2120 for staggering and placing the LED lamp panels. The overlapped array LED lamp panel 01 is disposed on the sub-panel base 2110. Specifically, the board base 2110 includes a first bottom plate 2111a and a second bottom plate 2111b.

The interleaved assembly 2120 includes a first interleaved assembly and a second interleaved assembly that are interleaved with each other. Fig. 5 shows a process of placing the board by the interleaving assembly 2120 of the present invention, wherein the solid line part represents the first interleaving assembly, and the dotted line part represents the second interleaving assembly.

The first interleaved assembly includes a first upper plate 2121a, a first lower plate 2121b, and a first connecting arm 2125 a. Preferably, one end of the first connecting arm 2125a is connected to the first upper plate 2121a through the first connecting groove 2115a of the first bottom plate 2111a, and the other end of the first connecting arm 2125a is connected to the first lower plate 2121b through the second connecting groove 2115b of the second bottom plate 2111b. The first interleaving assembly further includes a first upper blade bracket 2123a and a first lower blade bracket 2123b, which are oppositely disposed. The outer edge of the first upper supporting plate 2121a is connected with a first driving arm 2126a, the first driving arm 2126a is connected with the output end of a first driving source, the first driving source drives the first upper supporting plate supporting arm 2123a and the first lower supporting plate supporting arm 2123b to move synchronously, and the gap between the first upper supporting plate supporting arm 2123a and the first lower supporting plate supporting arm 2123b is greater than the width of the LED lamp panel.

A first guide rail 2113a is arranged on the first bottom plate 2111a, and the first upper supporting plate 2121a is sleeved on the first guide rail 2113a through a first upper supporting plate guide groove 2127a and slides left and right along the first guide rail 2113 a; the second bottom plate 2111b is provided with a second guide rail 2113b, and the first lower plate 2121b is sleeved on the second guide rail 2113b through the first lower plate guide groove 2127b and slides left and right along the second guide rail 2113 b.

Similar to the first interleaved assembly, the second interleaved assembly comprises a second bottom plate 2122a, a second top plate 2121b, and a second link arm 2125 b. Preferably, one end of the second connecting arm 2125b is connected to the second lower plate 2122a through the first connecting groove 2115a, and the other end thereof is connected to the second upper plate 2121b through the second connecting groove 2115 b. The second interleaving assembly further includes a second lower supporting plate supporting arm 2124a and a second upper supporting plate supporting arm 2124b which are oppositely arranged, an outer edge of the second upper supporting plate 2121b is connected to a second driving arm 2126b, and the second driving arm 2126b is connected to an output end of the second driving source. The second driving source drives the second lower supporting plate supporting arm 2124a and the second upper supporting plate supporting arm 2124b to move synchronously, and the gap between the second lower supporting plate supporting arm 2124a and the second upper supporting plate supporting arm 2124b is larger than the width of the LED lamp panel;

a third guide rail 2114a is arranged on the first base plate 2111a, and the second lower supporting plate 2122a is sleeved on the third guide rail 2114a through a second lower supporting plate guide groove 2128a and slides left and right along the third guide rail 2114 a; the second bottom plate 2111b is provided with a fourth guide rail 2114b, and the second upper blade 2121b is fitted over the fourth guide rail 2114b through a second upper blade guide slot 2128b and slides left and right along the fourth guide rail 2114 b.

The first upper blade support arm 2123a is higher than the first lower blade support arm 2123b, the second upper blade support arm 2124b is higher than the second lower blade support arm 2124a, and the first upper blade support arm 2123a and the second upper blade support arm 2124b have the same height. The thickness of the inner end of the first upper blade support arm 2123a is less than the thickness of the inner end of the first lower blade support arm 2123b, and the thickness of the inner end of the second upper blade support arm 2124b is less than the thickness of the inner end of the second lower blade support arm 2124 a.

The lower side of the interleaving assembly 2120 is provided with a transportation device, the transportation device comprises a driving wheel 221 connected with a transportation motor, a driven wheel 222 and a track 223 connected with the driving wheel 221 and the driven wheel 222, and the array type LED lamp panel 01 falling onto the track 223 is conveyed forwards under the action of the transportation motor. Preferably, the front end of the transportation device is further provided with a pressing plate wheel 224, the array type LED lamp panel 01 penetrates through the pressing plate wheel 224, and the pressing plate wheel 224 is used for pressing the side edge of the array type LED lamp panel 01 to avoid shaking.

As shown in fig. 1 and 6, the flap device is located at the discharging end of the board dividing device 210 (transportation device), and includes a flap platform 231, a flap holder 232 located at the front side of the flap platform 231, a pressing plate 241 located at the upper side of the flap platform 231, and a flap member 242 located at the upper side of the flap holder 232.

The downside of folded plate support 232 is equipped with first spring 233, and under the normality, first spring 233 supports the upper surface and the folded plate platform 231 parallel and level of folded plate support 232, and the single LED lamp plate 011 of array LED lamp plate 01 foremost is located folded plate support 232, and the single LED lamp plate 011 of back is located folded plate platform 231.

A folded plate cylinder 243 is arranged above the pressing plate member 241, the folded plate cylinder 243 is fixed on the frame, an output shaft of the folded plate cylinder 243 penetrates through the pressing plate member 241 and then is connected with a folded plate member 242, a second spring 244 is further arranged between the folded plate cylinder 243 and the pressing plate member 241, and the second spring 244 is in a compressed state. In the initial working state, the folded plate air cylinder 243 is contracted to enable the pressing plate piece 241 and the folded plate piece 242 to ascend, and the second spring 244 is compressed; when the folded plate cylinder 243 drives the folded plate 242 to be pressed down until the lower end of the folded plate is flush with the upper surface of the LED lamp panel, the pressed plate 241 is pressed down to the upper surface of the LED lamp panel under the action of the second spring 244; the folded plate cylinder 243 continues to drive the folded plate piece 242, at the moment, the pressing plate piece 241 is limited by the folded plate platform 231 and cannot move continuously to press the second LED lamp panel tightly, and the folded plate piece 242 continues to press downwards to bend the first LED lamp panel; the folded plate cylinder 243 drives the folded plate 242 to rise, so that the folded plate 242 and the pressing plate 241 restore the initial state, and the folded plate operation of the LED lamp panel is completed.

Preferably, the medial surface of a folded plate piece 242 is the cambered surface for after a folded plate piece 242 pushes down, this cambered surface can cooperate the shape of single LED lamp plate 011 after buckling, reduces the damage of a folded plate piece 242 to single LED lamp plate 011. Be equipped with folded plate sensor 245 on the clamp plate piece 241, folded plate sensor 245 is towards folded plate piece 242 for whether there is the LED lamp plate on detecting folded plate support 232.

As shown in fig. 1 and 7 to 20, the feeding mechanism 300 and the material taking mechanism 400 of the present invention are used for feeding a single LED lamp panel 011 after folding into a multi-station assembly line in a side-by-side manner, and the multi-station assembly line includes two product guide rails 170 arranged side by side. The feeding mechanism 300 and the material taking mechanism 400 are located at the tail end of the upper plate material distributing mechanism 200, and are used for simultaneously transferring two single LED lamp panels 011 after being folded to a multi-station production line, and respectively placing each single LED lamp panel 011 on the corresponding product guide rail 170.

As shown in fig. 1 and 7 to 16, the feeding mechanism 300 includes a feeding cylinder 310, a feeding guide 320, a transferring slider 330, and a transferring motor (not shown in the drawings, the same applies below), and an output end of the feeding cylinder 310 is connected to a cylinder push rod 311. Fig. 12 to 16 show the two-step feeding and one-step discharging processes of the feeding mechanism 300.

The output end of the feeding cylinder 310 is connected with a cylinder push rod 311, and the cylinder is used for pushing a single LED lamp panel 011 on the folding plate 242 in the plate folding device into a corresponding plate groove through the cylinder push rod 311. Preferably, cylinder push rod 311 is the L font to the front end of cylinder push rod 311 is equipped with inside sunken push rod groove 3111, makes the in-process that feeding cylinder 310 drove cylinder push rod 311 and promote forward, can pinpoint the LED lamp plate, makes the tip of LED lamp plate fall into this push rod groove 3111.

The lower side of the transfer sliding block 330 is provided with a sliding block sliding groove 333, and the transfer sliding block 330 is sleeved on the guide rail through the sliding block sliding groove 333. The transfer motor is connected with the transfer sliding block 330 through a screw rod (not shown in the figure, the same below) so that when the transfer motor operates, the screw rod rotates and then drives the transfer sliding block 330 to slide on the guide rail.

In order to realize the transportation to two LED lamp plates simultaneously, transport slider 330 upside and be equipped with side by side first board groove 331, second board groove 332, the one end side of first board groove 331 and second board groove 332 all is equipped with the opening (preferred loudspeaker form), transports the motor and is connected with transporting slider 330 to the drive is transported slider 330 and is slided between material loading station and unloading station along pay-off guide rail 320.

The movement distance of the transfer motor driving the transfer sliding block 330 comprises three transfer displacements, the first transfer displacement is equal to the center distance between the first plate groove 331 and the second plate groove 332, and the second transfer displacement is equal to the distance between the second plate groove 332 and the corresponding blanking station. In the specific implementation process: the transfer motor drives the transfer sliding block 330 to slide firstly, so that the transfer sliding block slides from a state that the first plate groove 331 corresponds to the position of the air cylinder push rod 311 to a state that the second plate groove 332 corresponds to the position of the air cylinder push rod 311; the transfer motor drives the transfer sliding block 330 to slide, so that the transfer sliding block slides from a state that the second plate groove 332 corresponds to the feeding cylinder 310 to a state that the first plate groove 331 and the second plate groove 332 are located at corresponding discharging positions; finally, the transfer motor drives the transfer slider 330 to slide, so that the blanking state returns to the original state.

The feeding mechanism 300 further includes a cover plate 340, and the LED lamp panel in the transportation process is protected by the cover plate 340. The cover plate 340 is provided with a feeding opening 341, a first blanking opening 342 and a second blanking opening 343 which are vertically penetrated, the feeding opening 341 is located at a feeding station, the feeding opening 341 corresponds to the cylinder push rod 311, the first blanking opening 342 and the second blanking opening 343 are both located at a blanking station, and the distance between the first blanking opening 342 and the second blanking opening 343 is equal to the distance between the first plate groove 331 and the second plate groove 332.

As shown in fig. 1 and 17 to 20, the material taking mechanism 400 includes a material taking motor, a material taking slider 410, a material taking slide rail 420, a material taking cylinder 430 and two suction nozzles 450, the material taking station of the material taking mechanism 400 is a blanking station of the feeding mechanism 300, the blanking station is located on the product guide rail 170, and the material taking mechanism 400 can simultaneously realize that two single LED lamp panels 011 are operated to the product guide rail 170 by the feeding mechanism 300.

Specifically, get the material motor and be connected with getting material slider 410, get material slider 410 and overlap on getting material slide rail 420 for get material slider 410 and slide along getting material slide rail 420 under the drive of getting the material motor. The material taking cylinder 430 is fixed on the material taking slider 410, the two suction nozzles 450 are fixed at the output end of the material taking cylinder 430, and the two suction nozzles 450 are both communicated with the air pump through the air suction pipe 440.

In the implementation process, after the two LED lamp panels reach the blanking station of the feeding mechanism 300, the material taking cylinder 430 pushes the two suction nozzles 450 to press down, and the air pump sucks air through the air suction pipe 440, so that the two LED lamp panels are adsorbed on the suction nozzles 450; the material taking cylinder 430 drives the two suction nozzles 450 and the two LED lamp panels to lift up; the material taking motor drives the material taking slide block 410 to slide to the upper part of the product guide rail 170 along the material taking slide block 410; the material taking cylinder 430 pushes the two suction nozzles 450 to be pressed down onto the product guide rail 170, and the air pump releases air to enable the LED lamp panel to be placed in a bottom shell on the product guide rail 170, so that a semi-finished LED module is formed; after the material taking cylinder 430 drives the two suction nozzles 450 to lift up, the material taking motor drives the material taking slide block 410 to slide to the initial position along the material taking slide block 410.

The utility model provides a feeding mechanism 300's guide rail part is perpendicular with product guide rail 170, and on feeding mechanism 400 can accurately carry the accurate transport of the LED lamp plate on feeding mechanism 300 to product guide rail 170, saved the process of artifical transport.

As shown in fig. 1, fig. 21 to fig. 32, the utility model discloses a transport guide rail mechanism 100 is used for driving the drain pan subassembly and passes the material loading station of LED lamp plate and twist screw mechanism 500, capability test mechanism 600, ultrasonic welding mechanism 800 in proper order. The carrying guide rail mechanism 100 can penetrate through a plurality of processing stations, so that automatic production functions of the stations are connected in series, and efficient processing production is realized.

The carrying guide rail mechanism 100 is arranged on the lower side of the product guide rail 170 and comprises a pushing assembly 110, a translation assembly 120, one or more jacking assemblies 130 and a plurality of clamping jaw assemblies 150, wherein the pushing assembly 110 is used for providing power for lateral movement of an LED module semi-finished product/an LED module finished product (hereinafter referred to as an LED module); the translation assembly 120 is used for providing a guiding basis for the lateral movement of the LED module; the clamping jaw assembly 150 is used for clamping or releasing the LED module so as to apply the translational power of the pushing assembly 110 to the LED module 02, and the plurality of clamping jaw assemblies 150 are distributed side by side, and the distribution of the plurality of clamping jaws can disperse the position of the applied force so as to ensure the stress balance of the product; jacking subassembly 130 is used for providing the power that clamping jaw assembly 150 goes up and down, avoids clamping jaw assembly 150 to cause the influence to LED module 02's removal to in the equipment that a plurality of processing station distribute comparatively diffusion, through the application of a plurality of jacking subassemblies 130, guarantee clamping jaw assembly 150's atress more balanced, guarantee to press from both sides the accuracy of getting the position.

Each product track 170 includes a first product track plate 171 and a second product track plate 172 disposed in spaced relation to one another. The top end of the first product guide rail plate 171 is provided with a first limiting portion 1731 protruding inwards, the top end of the second product guide rail plate 172 is provided with a second limiting portion 1732 protruding inwards, and the bottom case is located on the lower sides of the first limiting portion 1731 and the second limiting portion 1732. As a further limitation, the distance between the end of the first limiting portion 1731 and the end of the second limiting portion 1732 is smaller than the width of the bottom case, so that the bottom case is not easily dropped out from the opening after being sleeved between the first product guide rail plate 171 and the second product guide rail plate 172, and the precision of product processing is ensured.

In addition, in order to guarantee the product in the stability that corresponds station man-hour, the utility model provides a be equipped with the dead subassembly 160 of lock on the product guide rail 170, the dead subassembly 160 of lock is located the side of drain pan, and it is used for pressing from both sides tightly the drain pan that is in the processing station. Specifically, the locking assembly 160 includes a locking cylinder 161, a transverse locking push rod 162 and a locking plate 163, an output end of the locking cylinder 161 is connected to the locking plate 163 through the locking push rod 162, and the locking plate 163 is located inside an inner side wall of the product guide rail 170.

The utility model provides a translation subassembly 120 is connected with propulsion subassembly 110, and propulsion subassembly 110 is as the sideslip power of product subassembly, and it includes propulsion motor 111 and promotes axle 112, and translation subassembly 120 is connected with promoting axle 112 for when propulsion motor 111 operates, promote translation subassembly 120 reciprocating motion through promoting axle 112. The propulsion motor 111 is a bidirectional motor, and the propulsion motor 111 operates in a forward direction to advance the translation assembly 120 (moves to the right in the figure); the propulsion motor 111 is operated in reverse, causing the translation assembly 120 to retract (to the left in the figure).

The translation assembly 120 includes a translation sliding chute 121 and a translation sliding rail 122, the translation sliding chute 121 and the output end of the propulsion assembly 110, and the jacking assembly 130 is fixed on the translation assembly 120 and reciprocates along with the translation assembly 120. The jacking assembly 130 is used for driving the clamping jaw assembly 150 to ascend and descend. Specifically, the jacking assembly 130 includes a jacking cylinder 131 and a jacking push rod 132, an output end of the jacking cylinder 131 is connected to the jacking push rod 132, and a terminal of the jacking push rod 132 is connected to the clamping jaw assembly 150 (or the linkage platform 140, described in detail later). When the jacking cylinder 131 drives the jacking push rod 132 to ascend, the clamping jaw assembly 150 ascends along with the ascending; when the jacking cylinder 131 drives the jacking push rod 132 to descend, the clamping jaw assembly 150 descends along with the descending. The jacking assembly 130 of the present invention includes one or more, which may be specifically selected along with the different distribution of the clamping jaw assembly 150.

The utility model provides an every clamping jaw subassembly 150 corresponds with a LED module 02 on the product subassembly respectively, realizes that the clamp of this LED module 02 gets and releases, when the state of getting is got, under the drive that impels subassembly 110, moves along with translation subassembly 120, jacking subassembly 130's lateral shifting, and then the time clamp gets corresponding LED module 02 and stimulates its sideslip.

Clamping jaw assembly 150 is located the end (specifically being the top of jacking push rod 132) of jacking subassembly 130, and jacking subassembly 130 drives clamping jaw assembly 150 and goes up and down, and clamping jaw assembly 150 includes clamping jaw base 154, clamping jaw cylinder 151 and clamping jaw, and clamping jaw cylinder 151 drives the clamping jaw and presss from both sides and get and release the drain pan clamp. The utility model provides a on a plurality of clamping jaw assembly 150 all was fixed in linkage platform 140, linkage platform 140 was fixed with the end of jacking subassembly 130 for jacking subassembly 130 drives a plurality of clamping jaw assembly 150 and goes up and down in step.

The jaws include two single jaws (first jaw 1551 and second jaw 1552) interdigitated in an X-shape, each single jaw including a gripping portion, a hinged portion, a linkage portion: the clamping parts are positioned at the top of the single claw, and the two clamping parts are oppositely arranged; the hinge is located in the middle of the single jaw such that the single jaw is hinged to the jaw base 154 by the hinge; the linkage part is positioned at the bottom of the single claw and is used for being connected with the jacking assembly 130 in the jacking assembly 130.

The jaw base 154 is provided with a first rotating shaft 1541 and a second rotating shaft 1542, a hinge portion of the first jaw 1551 is hinged to the jaw base 154 through the first rotating shaft 1541, and a hinge portion of the second jaw 1552 is hinged to the jaw base 154 through the second rotating shaft 1542. The output end of the clamping jaw cylinder 151 is connected with the linkage cap 153 through the clamping jaw push rod 152, and the linkage cap 153 is sleeved in the linkage portion of the first clamping jaw 1551 and the linkage portion of the second clamping jaw 1552, so that when the clamping jaw cylinder 151 runs, the clamping jaw push rod 152 and the linkage cap 153 are linked and drive the first clamping jaw 1551 and the second clamping jaw 1552 to rotate through the linkage groove.

In the implementation of the transport rail mechanism 100:

(1) The jacking assembly 130 lifts the clamping jaw assembly 150 so that the clamping jaw assembly 150 is close to the lower side of the LED module 02 in the product assembly. Since the plurality of clamping jaw assemblies 150 (the first clamping jaw assembly 150a and the second clamping jaw assembly 150 b) are located on the same linkage platform 140, the plurality of clamping jaw assemblies 150 are driven to be synchronously lifted in the process that the jacking assembly 130 drives the linkage platform 140 to be lifted.

(2) The jaw assembly 150 completes the clamping operation so that the jaw assembly 150 clamps the LED module 02. The first jaw assembly 150a clamps the first LED module 02a and the second jaw assembly 150b clamps the second LED module 02b.

(3) The pushing assembly 110 drives the translation assembly 120 to advance, and further drives the jacking assembly 130, the clamping jaw assembly 150 and the LED module 02 to advance one or more unit distances. Specifically, the first clamping jaw assembly 150a clamps the first LED module 02a, and the second clamping jaw assembly 150b clamps the second LED module 02b, so as to pull the whole product assembly forward. After the LED module moves to the right position, the next LED module (i.e., the third LED module 02 c) in the rear moves to the position corresponding to the original first clamping jaw assembly 150 a.

(4) The gripper assembly 150 completes the releasing operation, so that the gripper assembly 150 releases the LED module 02. The first clamping jaw assembly 150a releases the first LED module 02a, and the second clamping jaw assembly 150b releases the second LED module 02b.

(5) The jacking assembly 130 drives the clamping jaw assembly 150 to descend, so that the clamping jaw assembly 150 is far away from the LED module 02 downwards. For example, the jacking assembly 130 is lowered (i.e., the jacking cylinder 131 drives the jacking push rod 132 to retract), so that the linkage platform 140 is lowered together with the first clamping jaw assembly 150a and the second clamping jaw assembly 150b, the first clamping jaw assembly 150a is far away from the first LED module 02a, and the second clamping jaw assembly 150b is far away from the second LED module 02b.

(6) The pushing assembly 110 drives the translating assembly 120 to move backward, and the distance of backward movement of the translating assembly 120 is equal to the distance of forward movement in step (3).

Specifically, the pushing assembly 110 drives the translating assembly 120 to retreat, so that the translating chute 121 retreats along the translating slide rail 122 (the retreating distance is equal to the advancing distance, i.e., the original position is recovered), at this time, the first clamping jaw assembly 150a corresponds to the third LED module 02c up and down, and the second clamping jaw assembly 150b corresponds to the first LED module 02a up and down.

(7) The process of advancing one LED module 02 by one or more unit distances is completed.

After the processes from the step (1) to the step (7) are finished, the steps (1) to the step (7) are repeated after the processing of each processing position is finished, and the next cycle is realized.

Preferably, the utility model discloses still include winding mechanism, it includes rolling motor and rolling wheel, and the product tip after processing is accomplished is around on the rolling wheel, and rolling motor operation makes the rolling wheel rotate, and then drives subsequent product and convolute on the rolling wheel.

The utility model discloses at the realization in-process:

s1, the upper plate material distributing mechanism acts: and feeding the array LED lamp panels, and forming a plurality of single LED lamp panels by folding the array LED lamp panels through a plate folding device.

The method specifically comprises the steps of feeding the array LED lamp panels, distributing the array LED lamp panels, forming a single LED lamp panel by using the array LED lamp panel folded plates and the like. In the process of feeding the array LED lamp panels, a worker places a plurality of stacked array LED lamp panels on the upper plate material distribution mechanism

S2, the bottom shell feeding mechanism, the feeding mechanism and the material taking mechanism act: two rows of drain pan subassemblies unreel on material loading to the product guide rail to two single LED lamp plates behind the folded plate are on material loading to the product guide rail that corresponds simultaneously, make every single LED lamp plate place in the drain pan that corresponds, form LED module semi-manufactured goods.

S3, carrying the guide rail mechanism and screwing the screw mechanism to act: the carrying guide rail mechanism drives the LED module semi-finished product to advance to a screw screwing station, and a single LED lamp panel is fixed on the corresponding bottom shell through the screw screwing mechanism.

S4, the carrying guide rail mechanism and the performance testing mechanism act: the carrying guide rail mechanism drives the LED module semi-finished products to advance to a testing station, and the electrical performance of each LED module semi-finished product is tested through the performance testing mechanism.

S5, carrying the guide rail mechanism, the lens feeding mechanism and the lens moving mechanism to act: and the carrying guide rail mechanism drives the LED module semi-finished product to move forward to a lens mounting station, and the loaded lens is placed on the corresponding LED module semi-finished product.

S6, the carrying guide rail mechanism and the ultrasonic welding mechanism act: and the carrying guide rail mechanism continues to drive the LED module semi-finished product to move forward to a welding station, and the ultrasonic welding mechanism fixes the lens on the LED module semi-finished product to form a final LED module finished product.

Still include the process of rolling: the winding wheel acts to wind the processed product on the winding wheel,

it will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

The above description is given for the exemplary application of the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above method, as long as the present invention adopts various improvements of the method concept and the technical solution, or the present invention is directly applied to other occasions without improvement, and all of them are within the protection scope of the present invention.

Claims (10)

1. An automatic production line of LED modules is characterized by comprising a rack and a plurality of LED modules arranged on the rack

The bottom shell feeding mechanism is used for feeding the bottom shell assembly;

a lens feeding mechanism for realizing the feeding of the single lens;

the upper plate material distributing mechanism is used for realizing the feeding and the distributing of the array LED lamp panels, each array LED lamp panel comprises a plurality of single LED lamp panels which are arranged side by side, and a plurality of single LED lamp panels are formed after the array LED lamp panels are distributed;

the feeding mechanism and the material taking mechanism are used for feeding the single LED lamp panel after being folded into a multi-station production line in a side-by-side mode, and the multi-station production line comprises two product guide rails arranged side by side;

the screwing mechanism is used for fixing the single LED lamp panel on the bottom shell assembly to form an LED module semi-finished product;

the performance testing mechanism is used for testing the electrical performance of the LED module semi-finished product;

the ultrasonic welding mechanism is used for fixing the lens on the LED module semi-finished product to form a final LED module finished product;

and the carrying guide rail mechanism is used for driving the bottom shell assembly to sequentially pass through a feeding station of the LED lamp panel and the screwing mechanism, the performance testing mechanism and the ultrasonic welding mechanism.

2. The automated production line of LED modules of claim 1, wherein said upper plate distribution mechanism comprises:

the board dividing device is used for dividing the vertically overlapped array LED lamp boards into a plurality of independent array LED lamp boards and sequentially transmitting the array LED lamp boards forwards;

and the plate folding device is used for respectively folding the array LED lamp plate into a plurality of independent single LED lamp plates.

3. The automated production line of LED modules of claim 2, wherein said board splitting apparatus comprises a board splitting base and a staggering assembly:

the overlapped array LED lamp panels are arranged on the board splitting base;

the interleave assembly includes a first interleave assembly and a second interleave assembly that interleave with each other:

the first staggered assembly comprises a first driving source, a first upper supporting plate supporting arm and a first lower supporting plate supporting arm which are oppositely arranged, the first driving source drives the first upper supporting plate supporting arm and the first lower supporting plate supporting arm to synchronously move, and a gap between the first upper supporting plate supporting arm and the first lower supporting plate supporting arm is larger than the width of the LED lamp panel;

the second staggered assembly comprises a second driving source, a second lower supporting plate supporting arm and a second upper supporting plate supporting arm which are oppositely arranged, the second driving source drives the second lower supporting plate supporting arm and the second upper supporting plate supporting arm to synchronously move, and a gap between the second lower supporting plate supporting arm and the second upper supporting plate supporting arm is larger than the width of the LED lamp panel;

the first upper supporting plate supporting arm is higher than the first lower supporting plate supporting arm, and the second upper supporting plate supporting arm is higher than the second lower supporting plate supporting arm.

4. The automated production line of LED modules of claim 2, wherein the flap device is located at the discharge end of the plate separating device and comprises a flap platform, a flap holder located at the front side of the flap platform, a pressing plate element located at the upper side of the flap platform, and a flap element located at the upper side of the flap holder:

a first spring is arranged on the lower side of the folded plate support;

the folding plate is characterized in that a folding plate cylinder is arranged above the pressing plate piece and fixed on the rack, an output shaft of the folding plate cylinder penetrates through the pressing plate piece and then is connected with the folding plate piece, and a second spring is further arranged between the folding plate cylinder and the pressing plate piece and is in a compression state.

5. The automatic production line of the LED modules of claim 2, wherein the feeding mechanism and the material taking mechanism are located at the end of the upper plate material distributing mechanism, and are configured to simultaneously transport two single LED lamp panels after being folded to the multi-station production line, and respectively place each single LED lamp panel in the bottom shell on the corresponding product guide rail.

6. The automatic production line of LED modules according to claim 5, wherein the feeding mechanism comprises a feeding cylinder, a feeding guide rail, a transferring slide block and a transferring motor,

the transfer sliding block is sleeved on the feeding guide rail, a first plate groove and a second plate groove are arranged on the upper side of the transfer sliding block side by side, openings are formed in the side faces of one ends of the first plate groove and the second plate groove, and the transfer motor is connected with the transfer sliding block and drives the transfer sliding block to slide between the feeding station and the discharging station along the feeding guide rail;

the output end of the feeding air cylinder is connected with an air cylinder push rod, and the air cylinder is used for pushing a single LED lamp panel on the folded plate piece in the folded plate device into the corresponding plate groove through the air cylinder push rod.

7. The automatic production line for the LED modules according to claim 6, wherein the feeding mechanism further comprises a cover plate, the cover plate is provided with a feeding opening, a first discharging opening and a second discharging opening, the feeding opening, the first discharging opening and the second discharging opening penetrate through the cover plate, the feeding opening is located at a feeding station, the feeding opening corresponds to the position of the cylinder push rod, the first discharging opening and the second discharging opening are located at a discharging station, and the distance between the first discharging opening and the second discharging opening is equal to the distance between the first plate groove and the second plate groove.

8. The automated production line of LED modules of claim 1, wherein said handling rail mechanism is disposed on the underside of the product rail and comprises:

a propulsion assembly;

the translation assembly is connected with the propelling assembly, and the propelling assembly drives the translation assembly to reciprocate;

the jacking assemblies are fixed on the translation assembly and reciprocate along with the translation assembly;

and the clamping jaw component is positioned at the tail end of the jacking component, the jacking component drives the clamping jaw component to lift, the clamping jaw component comprises a clamping jaw base, a clamping jaw cylinder and a clamping jaw, and the clamping jaw cylinder drives the clamping jaw to clamp and release the bottom shell.

9. The automated production line of LED modules of claim 8, wherein said clamping jaw comprises two single jaws, said single jaws comprising a gripping portion, a hinged portion, a linkage portion:

the clamping parts are positioned at the tops of the single claws, and the two clamping parts are arranged oppositely;

the hinge part is positioned in the middle of the single claw, so that the single claw is hinged with the clamping jaw base through the hinge part;

the linkage part is located the bottom of single claw, and the linkage part is used for being connected with the jacking subassembly among the jacking subassembly.

10. The automated production line of LED modules of claim 9, wherein two single jaws are interdigitated in an X-shape.

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