CN111054584B - Full-automatic dispensing machine for light-emitting diodes - Google Patents

Abstract

The invention is applicable to the technical field of preparing light-emitting diodes, and provides an automatic dispensing machine for light-emitting diodes. The light-emitting diode automatic glue dispensing machine of the present invention includes a feeding device for storing the lamp boards to be dispensed and moving the light boards to the transmission device, and the feeding device includes a feeding mechanism for storing the lamp boards to be dispensed. , an adsorption mechanism for adsorbing the lamp board on the feeding mechanism, a feeding displacement mechanism that is fixedly connected to the adsorption mechanism and used to drive the adsorption mechanism to reciprocate in the first direction, and is used to drive the light board on the feeding mechanism toward The first feeding mechanism for moving the adsorption mechanism, and the second feeding mechanism for pushing the lamp board adsorbed by the adsorption mechanism to the transmission device along the second direction, the first direction and the second direction are arranged at an angle, on the one hand, The automatic feeding is realized, which can improve the feeding efficiency of the lamp panel. On the other hand, the feeding method is adopted to avoid the mechanical damage of the lamp panel and ensure the processing quality of the lamp panel.

Description

A light-emitting diode automatic dispensing machine

technical field

The invention relates to the technical field of preparing light-emitting diodes, in particular to an automatic dispensing machine for light-emitting diodes.

Background technique

SMD LED (Light Emitting Diode, light-emitting diode) lamp beads are generally produced by processing metal plates to form a lamp board integrating multiple brackets, making LED units on each bracket of the lamp board, and then forming the lamp board. Placed on the transmission line, the light board is transported to the corresponding processing position by the transmission line, and then the glue is dispensed. Finally, the light board after the glue is cut and cut to obtain each SMD LED lamp bead.

The existing feeding method is that the operator manually places the lamp panel on the transmission line or uses a manipulator to place the lamp panel on the transmission line. Among them, the manual feeding method is inefficient and has certain uncertainties. However, the feeding method of the manipulator is likely to cause mechanical damage to the lamp panel, which will undoubtedly affect the processing quality of the subsequent lamp panel.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an automatic light-emitting diode glue dispenser, which aims to solve the technical problems of low material feeding efficiency of the existing lamp panel and easy mechanical damage to the lamp panel.

The present invention is realized in this way, a light-emitting diode automatic dispensing machine, comprising:

a transfer device for transferring the light panels;

A feeding device includes a feeding mechanism for storing lamp boards to be dispensed, an adsorption mechanism for adsorbing the lamp boards on the feeding mechanism, and a fixed connection with the adsorption mechanism for driving the adsorption mechanism A feeding displacement mechanism for reciprocating movement along the first direction, a first feeding mechanism for driving the lamp board on the feeding mechanism to move toward the adsorption mechanism, and a light board for attracting the adsorption mechanism Pushing to the second feeding mechanism on the conveying device along a second direction, the first direction and the second direction are arranged at an angle;

a glue dispensing device, used for dispensing glue on the light board to be dispensed on the transmission device;

a receiving device for collecting the light panels on the conveying device that are dispensed by the dispensing device; and

A controller, the feeding device, the transmission device, the glue dispensing device and the material receiving device are respectively electrically connected to the controller.

In one embodiment, the feeding mechanism includes a fixing frame and at least two feeding frames disposed on the fixing frame, the lamp panel is hung on the feeding frames, and two adjacent ones of the feeding frames are hung on the feeding frames. The spacing of the feeding racks is adjustable.

In one embodiment, the feeding displacement mechanism includes a feeding displacement nut fixedly connected with the adsorption mechanism, a feeding displacement screw screwed with the feeding displacement nut and extending along the first direction , and a feeding displacement driving member for driving the rotation of the feeding displacement screw.

In one embodiment, the first feeding mechanism includes a first feeding member for pushing the lamp board on the feeding mechanism, a first timing belt assembly connected with the first feeding member, and A first feeding driving member for driving the rotation of the first synchronous belt assembly.

In one embodiment, the second feeding mechanism includes a feeding rack disposed above the adsorption mechanism, a feeding sliding rail disposed on the feeding rack and extending along the second direction, a sliding rail A feeding slider connected to the feeding slide rail, a second synchronous belt assembly disposed on the feeding rack and connected to the feeding slider, disposed on the feeding rack and used for A second feeding drive member for driving the rotation of the second synchronous belt assembly, a second feeding member for pushing the lamp board on the adsorption mechanism, and a second feeding member disposed on the feeding slider and connected to the first feeding member. The first lifting and lowering driving member connected with the two feeding members, the first lifting driving member is used to drive the second feeding member to move up and down in a third direction, the first direction, the second direction and all The third directions are perpendicular to each other.

In one embodiment, the transmission device includes a feeding table, a waiting table, a processing table, and a discharging table that are sequentially arranged along the second direction, and are used for driving the lamp board on the feeding table, the feeding table, and the feeding table. The feeding table, the processing table and the pushing mechanism moving on the discharging table, the feeding table is set corresponding to the feeding device, the discharging table is set corresponding to the receiving device, and the upper The feeding table, the waiting table, the processing table and the discharging table are all provided with at least one first feeding channel.

In one embodiment, the transmission device further comprises a loading receiving sliding rail extending along the first direction, a loading receiving sliding block slidably connected to the loading receiving sliding rail, and a loading receiving sliding block for driving the The loading receiving slider is a loading receiving driving member that reciprocates along the loading receiving slide rail, and the loading table is arranged on the loading receiving slider.

In one embodiment, the pushing mechanism includes a first pushing sliding rail extending along the second direction, a first pushing sliding block slidably connected to the first pushing sliding rail, for A first pusher driving member that drives the first pusher slider to reciprocate along the first pusher slide rail, a first pusher drive member disposed on the first pusher slider and extending along the first direction a second pushing slide rail, a second pushing slide block slidably connected to the second pushing slide rail, a third pushing slide block for driving the second pushing slide block to slide along the second pushing slide rail Two pushers, and a second pusher disposed on the second pusher block and used to push the lamp panel, the second pusher is used to push the lamp panel on the waiting table The lamp board is made to pass through the processing table and the discharging table in sequence and then reach the receiving device.

In one embodiment, the first feeding channel on the processing table is arranged through the processing table, and the transmission device further includes a support plate disposed under the processing table for driving the support plate to move up and down The second lifting driving member, the first positioning member and the second positioning member are respectively provided at both ends of the support plate, and are used to drive the second positioning member to approach or move away from the first positioning member along the second direction of the lamp board. The positioning driver of the positioning member.

In one embodiment, the receiving device includes a receiving sliding rail extending along the first direction, a receiving sliding block slidably connected to the receiving sliding rail, and used for driving the receiving sliding block The first material receiving drive member that slides along the material receiving slide rail, the material receiving support set on the material receiving sliding block, and at least two material receiving tables sequentially arranged on the material receiving support along the third direction , and a third lifting and lowering driving member for driving the receiving support to perform lifting and lowering motion, the first direction, the second direction and the third direction are perpendicular to each other.

The present invention provides a fully automatic glue dispensing machine for light-emitting diodes, which includes a transmission device for transporting light boards, a glue dispensing device for dispensing glue on the light boards to be dispensed on the transmission device, and a glue dispensing device for collecting glue located on the transmission device. The receiving device for the lamp board dispensed by the glue dispensing device, the feeding device for storing the lamp board to be dispensed and moving the light board to the conveying device, and the conveying device, the feeding device and the dispensing device respectively. The controller is electrically connected to the device and the receiving device. The feeding device includes a feeding mechanism for storing the lamp panels to be dispensed, an adsorption mechanism for adsorbing the lamp panels on the feeding mechanism, and a fixed connection with the adsorption mechanism and The feeding displacement mechanism for driving the adsorption mechanism to reciprocate along the first direction, the first feeding mechanism for driving the light plate on the feeding mechanism to move toward the adsorption mechanism, and the light plate edge for attracting the adsorption mechanism. The second direction is pushed to the second feeding mechanism on the transmission device, and the first direction and the second direction are arranged at an angle. When the feeding device of the LED automatic glue dispensing machine of the present invention works, the first feeding mechanism pushes the lamp board to be dispensed on the feeding mechanism to the adsorption mechanism, so that the light board to be dispensed is adsorbed by the adsorption mechanism , the feeding displacement mechanism drives the adsorption mechanism to move along the first direction to adjust the position of the adsorbed light board relative to the transmission device, and the second feeding mechanism pushes the light board adsorbed by the adsorption mechanism to the transmission device in the second direction. , the automatic feeding is realized, which can improve the feeding efficiency of the lamp board. On the other hand, the feeding method is adopted to avoid the mechanical damage (abrasion, crushing, bumping, etc.) of the lamp board, ensuring the lamp The processing quality of the board.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present invention. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic three-dimensional structure diagram of an automatic light-emitting diode dispensing machine provided by an embodiment of the present invention;

2 is a schematic three-dimensional structure diagram of a feeding device provided by an embodiment of the present invention;

3 is a schematic three-dimensional structural diagram of a transmission device provided by an embodiment of the present invention;

4 is a schematic three-dimensional structure diagram of a pushing mechanism provided by an embodiment of the present invention;

5 is a schematic three-dimensional structure diagram of a receiving device provided by an embodiment of the present invention;

FIG. 6 is a schematic three-dimensional structural diagram of a glue dispensing device provided by an embodiment of the present invention.

Among them, each reference sign in the figure:

100-rack; 110-decoration box; 200-feeding device; 210-feeding mechanism; 211-fixing frame; 2111-screw hole group; 212-feeding frame; 2121-fixing hole; 220-adsorption mechanism; 230 -feeding displacement mechanism; 231-feeding displacement nut; 232-feeding displacement screw; 233-feeding displacement drive member; 240-first feeding mechanism; 241-first feeding member; 242-first synchronization Belt assembly; 243-first feeding drive; 250-second feeding mechanism; 251-feeding rack; 252-feeding slide rail; 253-feeding slider; 254-second timing belt assembly; 2541- 2542-second driven pulley; 2543-second timing belt; 255-second feeding drive; 256-second feeding; 257-first lifting drive; 300-transmission device; 311-feeding table; 312-waiting table; 313-processing table; 314-discharging table; 320-pushing mechanism; 321-first pushing slide rail; 322-first pushing sliding block; 323 -The first pusher driver; 324-the second pusher slide rail; 325-the second pusher slider; 326-the second pusher driver; 327-the second pusher; 328-plate; 331- Loading receiving slide rail; 332 - Loading receiving slider; 333 - Loading receiving drive; 341 - Support plate; 342 - Second lift drive; 343 - First positioning member; 344 - Second positioning member; 345 -Positioning driver; 351-first feeding channel; 400-dispensing device; 410-first dispensing displacement mechanism; 411-first dispensing slide rail; 412-first dispensing slider; 413-first point 420-Second dispensing displacement mechanism; 421-Second dispensing slide rail; 422-Second dispensing slider; 423-Second dispensing driver; 430-Third dispensing displacement mechanism; 431 -The third dispensing slide; 432- the third dispensing slide; 433- the third dispensing drive; 440- dispensing mechanism; 500-receiving device; 511-receiving slide; 512-receiving slide Block; 513-First Receiving Drive; 520-Receiving Bracket; 521-First Fixing Plate; 522-Second Fixing Plate; 523-Third Fixing Plate; 524-Connecting Piece; 525-Linear Bearing;526- Guide shaft; 530-receiving table; 540-third lift drive; 551-second feeding channel; 600-controller; 700-light board; X-first direction; Y-second direction; Z-third direction.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description, rather than indicating or implying the referred device Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of this patent. The terms "first" and "second" are only used for the purpose of description, and should not be understood as indicating or implying relative importance or implying indicating the number of technical features. "Plurality" means two or more, unless expressly specifically limited otherwise.

In order to illustrate the technical solutions of the present invention, a detailed description is given below with reference to the specific drawings and embodiments.

Please refer to FIG. 1 and FIG. 2 , an embodiment of the present invention provides a light-emitting diode automatic dispensing machine, including:

rack 100;

The transmission device 300 is arranged on the rack 100 and is used for transmitting the light panel 700;

The feeding device 200 is arranged on the rack 100 . The feeding device 200 includes a feeding mechanism 210 for storing the lamp panels 700 to be dispensed, an adsorption mechanism 220 for absorbing the lamp panels 700 on the feeding mechanism 210 , The feeding displacement mechanism 230 is fixedly connected with the adsorption mechanism 220 and used to drive the adsorption mechanism 220 to reciprocate along the first direction X, and the first feeding mechanism 230 is used to drive the lamp board 700 on the feeding mechanism 210 to move toward the adsorption mechanism 220 The mechanism 240, and the second feeding mechanism 250 for pushing the lamp board 700 adsorbed by the adsorption mechanism 220 to the conveying device 300 along the second direction Y, the first direction X and the second direction Y are arranged at an angle, that is, the first The included angle between the direction X and the second direction Y is greater than 0° and less than 180°, and the first direction X and the second direction Y are preferably set vertically;

The glue dispensing device 400 is arranged on the rack 100 and used for dispensing glue to the light board 700 to be dispensed on the transmission device 300;

The receiving device 500 is disposed on the rack 100 and used to collect the light panels 700 that are located on the conveying device 300 and that are dispensed by the dispensing device 400; and

The controller 600 is disposed on the rack 100 , and the feeding device 200 , the transmission device 300 , the glue dispensing device 400 and the receiving device 500 are respectively electrically connected to the controller 600 .

When the feeding device 200 of the LED automatic glue dispensing machine according to the embodiment of the present invention works, the first feeding mechanism 240 pushes the lamp board 700 to be dispensed on the feeding mechanism 210 to the adsorption mechanism 220, so that the glue to be dispensed The light board 700 is adsorbed by the adsorption mechanism 220, the feeding displacement mechanism 230 drives the adsorption mechanism 220 to move along the first direction X to adjust the position of the adsorbed light board 700 relative to the transmission device 300, and the second feeding mechanism 250 The adsorption mechanism 220 The adsorbed lamp panel 700 is pushed to the conveying device 300 along the second direction Y. On the one hand, automatic feeding is realized, which can improve the feeding efficiency of the lamp panel 700; The lamp board 700 is mechanically damaged (abrasion, crush, bump, etc.), which ensures the processing quality of the lamp board 700 .

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 2 , the feeding mechanism 210 includes a fixing frame 211 provided on the frame 100 and at least two feeding frames provided on the fixing frame 211 212, the lamp board 700 is hung on the feeding rack 212, the spacing between two adjacent feeding racks 212 can be adjusted, and the spacing between the two adjacent feeding racks 212 is adjusted according to the different lengths of the lamp board 700, so that the embodiment of the present invention is The automatic light-emitting diode dispensing machine can be used for the dispensing process of light boards 700 of different lengths. In this embodiment, the rack 100 includes a decoration box 110 , and the fixing frame 211 is provided on the decoration box 110 .

In the LED automatic dispensing machine according to the embodiment of the present invention, at least two feeding racks 212 are sequentially arranged on the fixing frame 211 along the second direction Y. Corresponding to each feeding rack 212, a row of screw hole groups 2111 is provided, and each row of screw hole groups 2111 includes a plurality of screw holes arranged along the second direction Y, and screws are used to pass through the fixing holes 2121 in sequence and then threadedly connected to the screw holes. , so that the feeding frame 212 is detachably connected to the fixing frame 211 . In this embodiment, by installing the fixing holes 2121 on different screw holes, the distance between two adjacent feeding racks 212 can be adjusted.

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 2 , the feeding displacement mechanism 230 includes a feeding displacement nut 231 fixedly connected with the adsorption mechanism 220 , and is threadedly matched with the feeding displacement nut 231 and is along the The feeding displacement screw 232 extending in the first direction X, and the feeding displacement driving member 233 arranged on the frame 100 and used for driving the feeding displacement screw 232 to rotate, the output shaft of the feeding displacement driving member 233 is connected to the The feeding displacement screw 232 is connected, and the feeding displacement driving member 233 can be specifically, but not limited to, a motor. After the adsorption mechanism 220 adsorbs the lamp board 700 on the feeding mechanism 210, the feeding displacement driving member 233 drives the feeding displacement screw 232 to rotate, so that the feeding displacement nut 231 and the adsorption mechanism 220 thereon move along the first direction X , to adjust the position of the lamp panel 700 adsorbed by the adsorption mechanism 220 relative to the transmission device 300 , so that the second feeding mechanism 250 can accurately push the lamp panel 700 adsorbed by the adsorption mechanism 220 to the transmission device 300 .

It should be noted that the adsorption mechanism 220 of the LED automatic dispensing machine according to the embodiment of the present invention may be a vacuum adsorption mechanism. The adsorption mechanism 220 includes an adsorption plate (not shown), and the adsorption plate is provided with a plurality of adsorption ports (not shown). Figure ), the suction port is communicated with the vacuum air source, so as to stably absorb the lamp board 700 . It can be understood that, the adsorption mechanism 220 can also be a magnetic adsorption mechanism, which is not limited in the present invention.

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 2 , the first feeding mechanism 240 includes a first feeding member 241 for pushing the lamp board 700 on the feeding mechanism 210 , a A first synchronous belt assembly 242 on the frame 100 and connected to the first feeding member 241 , and a first feeding driving member 243 disposed on the frame 100 and used for driving the first synchronous belt assembly 242 to rotate. In this embodiment, the first timing belt assembly 242 and the first feeding driving member 243 are arranged in the decoration box 110, and the first feeding member 241 is partially exposed outside the decoration box 110, so that the light-emitting diodes of the embodiment of the present invention are fully The automatic dispensing machine is more beautiful.

In the light-emitting diode automatic dispensing machine of the embodiment of the present invention, the first feeding driving member 243 may be, but is not limited to, a motor, and the first synchronous belt assembly 242 includes a first driving pulley and a second driving pulley arranged in sequence along the first direction X. A driven pulley, and a first timing belt sleeved on the first driving pulley and the first driven pulley, wherein the first driving pulley is fixedly connected to the output shaft of the first feeding drive member 243 , the first driven pulley is rotatably connected to the decoration box 110 , one end of the first feeding member 241 is fixedly connected to the first timing belt, and the other end is exposed outside the decoration box 110 to facilitate pushing the lamp board on the supply frame 212 700.

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 2 , the second feeding mechanism 250 includes a feeding rack 251 erected above the adsorption mechanism 220 . A feeding slide rail 252 extending in two directions Y, a feeding slide block 253 slidably connected to the feeding slide rail 252 , a second synchronous belt assembly 254 disposed on the feeding rack 251 and connected to the feeding slide block 253 , a second feeding driving member 255 disposed on the feeding rack 251 and used to drive the rotation of the second synchronous belt assembly 254, a second feeding member 256 used to push the lamp board 700 on the adsorption mechanism 220, and a second feeding member 256 disposed on the The first lift driving member 257 on the feeding slider 253 and connected to the second feeding member 256 is used to drive the second feeding member 256 to move up and down along the third direction Z. The first direction X, the second direction Y and the third direction Z are perpendicular to each other. When the second feeding mechanism 250 is working, the first lifting and lowering driving member 257 drives the second feeding member 256 to move up and down along the third direction Z, so that the second feeding member 256 and the lamp board 700 adsorbed by the adsorption mechanism 220 are separated from each other. The height is the same, and then the second feeding driving member 255 drives the feeding sliding block 253 and the first lifting driving member 257 on it to move along the second direction Y, so that the second feeding member 256 will absorb the lamp board adsorbed by the adsorption mechanism 220. 700 is pushed onto the transfer device 300 .

In the LED automatic dispensing machine of the embodiment of the present invention, the second feeding driving member 255 can be, but is not limited to, a motor, the first lifting driving member 257 can be, but is not limited to, an air cylinder, and the second timing belt assembly 254 includes a motor along the The second driving pulley 2541 and the second driven pulley 2542 are arranged in sequence in the two directions Y, and the second synchronous belt 2543 is sleeved outside the second driving pulley 2541 and the second driven pulley 2542. The two driving pulleys 2541 are fixedly connected to the output shaft of the second feeding drive member 255, the second driven pulleys 2542 are rotatably connected to the feeding frame 251, and the feeding slider 253 is fixedly connected to the second synchronous belt 2543. The first lift driving member 257 is disposed on the feeding slider 253 , and the second pushing member 327 is fixedly connected to the output end of the first lift driving member 257 .

It should be noted that the LED automatic dispensing machine according to the embodiment of the present invention includes two feeding mechanisms 210 , two adsorption mechanisms 220 , two feeding displacement mechanisms 230 , two first feeding mechanisms 240 and a first feeding mechanism 240 . Two feeding mechanisms 250 , wherein each feeding mechanism 210 corresponds to an adsorption mechanism 220 , a feeding displacement mechanism 230 and a first feeding mechanism 240 , and the one second feeding mechanism 250 corresponds to two adsorption mechanisms 220 at the same time.

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 3 , the transmission device 300 includes a feeding table 311 , a waiting table 312 , and a processing table that are sequentially arranged on the frame 100 along the second direction Y 313, the discharging table 314, and the pushing mechanism 320 arranged on the frame 100 and used to drive the lamp panel 700 to move on the feeding table 311, the waiting table 312, the processing table 313 and the discharging table 314, feeding The table 311 is set corresponding to the feeding device 200 , and the discharging table 314 is set corresponding to the receiving device 500 . After the lamp board 700 to be dispensed is moved to the feeding table 311, and the light board 700 to be dispensed is pushed from the feeding table 311 to the waiting table 312 and the processing table 313, the glue dispensing device 400 is to be dispensed. The glued light board 700 is dispensed, and then the glued light board 700 is obtained. The glued light board 700 is sequentially pushed from the processing table 313 to the discharge table 314 and the material receiving device 500, thereby completing the glue dispensing process.

Optionally, in the LED automatic dispensing machine according to the embodiment of the present invention, twenty first feeding channels 351 are provided on the feeding table 311 , the waiting table 312 , the processing table 313 and the discharging table 314 . The selection of the actual situation, the number of the first feeding channels 351 can be adjusted appropriately, which is not limited in the present invention.

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 3 , the transmission device 300 further includes a loading receiving slide rail 331 extending along the first direction X on the frame 100 and slidably connected to the upper The material receiving sliding block 332 on the material receiving sliding rail 331, and the material receiving driving member 333 that drives the material receiving sliding block 332 to reciprocate along the material receiving sliding rail 331. on block 332. In this embodiment, the feeding receiving driving member 333 can be a servo motor, the output shaft of the feeding receiving driving member 333 is connected with a lead screw, and the feeding receiving sliding block 332 is connected to the screw thread of the feeding receiving driving member 333 Connected, the feeding receiving drive member 333 drives the screw to rotate, so that the feeding receiving sliding block 332 slides along the feeding receiving sliding rail 331 .

Specifically, in an embodiment of the present invention, as shown in FIG. 1 , FIG. 3 and FIG. 4 , the pushing mechanism 320 includes a first pushing sliding rail 321 extending along the second direction Y on the frame 100 , The first pusher block 322 slidably connected to the first pusher slide rail 321 , and the first pusher block 322 installed on the frame 100 and used to drive the first pusher block 322 to reciprocate along the first pusher slide rail 321 . A pusher 323 , a second pusher rail 324 disposed on the first pusher slider 322 and extending along the first direction X, and a second pusher slide slidably connected to the second pusher slide 324 The slider 325 , the second pusher 326 for driving the second pusher slider 325 to slide along the second pusher rail 324 , and the second pusher slider 325 for pushing the light board 700 The second pusher 327 is used to push the light board 700 on the waiting table 312 and make the light board 700 pass through the processing table 313 and the discharge table 314 in sequence and then reach the receiving device 500 .

In the LED automatic dispensing machine according to the embodiment of the present invention, the first pusher driving member 323 can be, but is not limited to, a motor. It is threadedly connected to the screw rod connected to the first pushing material driving member 323 , the first material pushing sliding block 322 is framed with a plate member 328 , the second material pushing sliding rail 324 is arranged on the plate member 328 , and the first material pushing material driving member 323 drives the screw to rotate so that the first push block 322 and the second push slide rail 324, the second push block 325, the second push drive member 326 and the second push member 327 on the first push block 322 along the A pushing rail 321 slides; the second pushing driving member 326 can be, but is not limited to, an air cylinder, and the output end of the second pushing driving member 326 is fixedly connected with the second pushing member 327, so that the second pushing sliding member 327 can be driven. The block 325 and the second pushing member 327 on the block 325 reciprocate along the second pushing sliding rail 324 .

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 3 , the first feeding channel 351 on the processing table 313 is arranged through the processing table 313 along the third direction Z, and the transmission device 300 further includes a The support plate 341 below the table 313 , the second lift drive member 342 disposed on the rack 100 and used to drive the support plate 341 to move up and down, the first positioning member 343 and the second positioning member respectively disposed at both ends of the support plate 341 344 , and a positioning driving member 345 for driving the second positioning member 344 to approach or move away from the first positioning member 343 along the second direction Y of the light board 700 . When the pushing mechanism 320 pushes the plurality of lamp panels 700 on the waiting table 312 to the processing table 313 , the plurality of lamp panels 700 will pass through the first feeding channel 351 of the processing table 313 and fall directly on the support plate 341 . At this time, the lamp panels 700 are exposed from the top of the first feeding channel 351 of the processing table 313, and then the positioning driving member 345 drives the second positioning member 344 to move toward the first positioning member 343, so that the plurality of lamp panels 700 are sandwiched in the first positioning member The positioning member 343 and the second positioning member 344 are thus completed to complete the positioning of the plurality of lamp boards 700, so as to facilitate the dispensing operation of the glue dispensing device 400.

In the LED automatic dispensing machine of the embodiment of the present invention, the second lift driving member 342 can be, but is not limited to, an air cylinder. The third direction Z reciprocates; the positioning driving member 345 can be, but is not limited to, a motor, the output shaft of the positioning driving member 345 is connected with a screw rod, and the second positioning member 344 is threadedly connected to the screw rod connected to the positioning driving member 345. The driving member 345 drives the screw to rotate so that the second positioning member 344 slides along the second direction Y.

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 5 , the material receiving device 500 includes a material receiving slide rail 511 extending along the first direction X on the frame 100 and slidably connected to the material receiving The receiving slider 512 of the sliding rail 511, the first receiving driving member 513 for driving the receiving sliding block 512 to slide along the receiving sliding rail 511, the receiving support 520 arranged on the receiving A receiving table 530 is sequentially arranged on the receiving bracket 520 along the third direction Z, and a third lifting and lowering driving member 540 for driving the receiving bracket 520 to move up and down. The receiving table 530 is provided with at least one second Feed channel 551. When the receiving device 500 is in operation, the first receiving driving member 513 drives the receiving sliding block 512 and the receiving support 520 and the receiving table 530 to move along the first direction X, so that the second feeding of the receiving table 530 is performed. The channel 551 is aligned with the first feeding channel 351 of the discharging table 314 in the first direction X, and then the third elevating driving member 540 drives the receiving bracket 520 and the receiving table 530 thereon to move in the third direction Z, so that the The first feeding channel 351 of the discharging table 314 is aligned with the corresponding second feeding channel 551 of the receiving table 530 in the third direction Z, so that the receiving table 530 can receive the lamp board 700 of the discharging table 314 .

Specifically, in an embodiment of the present invention, the receiving support 520 includes a first fixing plate 521 disposed on the receiving sliding block 512 , and a The second fixing plate 522, a plurality of connecting pieces 524 disposed between the first fixing plate 521 and the second fixing plate 522 and fixedly connected to the first fixing plate 521 and the second fixing plate 522 at both ends respectively, a plurality of vertically arranged connecting pieces 524 A linear bearing 525 on the second fixing plate 522, a plurality of guide shafts 526 matched with the linear bearing 525, and a third fixing plate 523 fixedly connected to the end of the guide shaft 526 away from the second fixing plate 522, at least two The receiving table 530 is sequentially arranged on the side of the third fixing plate 523 away from the second fixing plate 522 along the third direction Z, the third lifting driving member 540 is arranged on the second fixing plate 522, and the third lifting driving member 540 The output end is connected with the second fixing plate 522 , and the plurality of guide shafts 526 , the corresponding third fixing plate 523 and the receiving table 530 can move up and down relative to the second fixing plate 522 in the third direction Z.

In the LED automatic dispensing machine according to the embodiment of the present invention, the third lift driving member 540 may be, but is not limited to, an air cylinder, and the third lift driving member 540 is disposed on the side of the second fixing plate 522 away from the first fixing plate 521 , the output end of the third lift driving member 540 is fixedly connected with the third fixed plate 523, so that the third fixed plate 523 and the third fixed plate 523 and the receiving table 530 on the third fixed plate 523 can be driven to reciprocate along the third direction Z.

Optionally, in the fully automatic dispensing machine for light-emitting diodes according to the embodiment of the present invention, one hundred second feeding channels 551 are provided on the receiving table 530, and the number of the second feeding channels 551 can be appropriately selected according to the actual situation. adjustment, the present invention is not limited here.

In the LED automatic dispensing machine according to the embodiment of the present invention, the third lift driving member 540 can be, but is not limited to, an air cylinder. The end is fixedly connected with the receiving bracket 520, so that the receiving bracket 520 and the receiving table 530 on it can be driven to reciprocate along the third direction Z.

Specifically, in an embodiment of the present invention, as shown in FIG. 1 and FIG. 6 , the glue dispensing device 400 includes a first glue dispensing displacement mechanism 410 erected above the transmission device 300 , and a first glue dispensing displacement mechanism 410 arranged on the first glue dispensing displacement mechanism 410 . The second glue dispensing displacement mechanism 420 on the second glue dispensing displacement mechanism 420, the third glue dispensing displacement mechanism 430 disposed on the second glue dispensing displacement mechanism 420, and the dispensing mechanism 440 disposed on the third glue dispensing displacement mechanism 430, the first glue dispensing The displacement mechanism 410 is used to drive the second dispensing displacement mechanism 420 to reciprocate along the first direction X, the second dispensing displacement mechanism 420 is used to drive the third dispensing displacement mechanism 430 to reciprocate along the second direction Y, the third The dispensing displacement mechanism 430 is used to drive the dispensing mechanism 440 to reciprocate along the third direction Z, so as to adjust the dispensing position of the dispensing mechanism 440 through three-axis movement. It should be noted that the glue dispensing mechanism 440 used in the embodiment of the present invention is the glue dispensing mechanism 440 in the prior art. Therefore, the specific structure of the glue dispensing mechanism 440 will not be repeated in this embodiment of the present invention.

Further, the first glue dispensing displacement mechanism 410 includes a first glue dispensing slide rail 411 extending along the first direction X, a first glue dispensing slider 412 slidably connected to the first glue dispensing slide rail 411, and a a first glue dispensing driving member 413 that drives the first glue dispensing slider 412 to reciprocate along the extending direction of the first glue dispensing slide rail 411;

The second glue dispensing displacement mechanism 420 includes a second glue dispensing slide rail 421 disposed on the first glue dispensing slider 412 and extending along the second direction Y, and a second glue dispensing slide rail 421 slidably connected to the second glue dispensing slide rail 421 a slider 422, and a second glue dispensing driving member 423 for driving the second glue dispensing slider 422 to reciprocate along the extending direction of the second glue dispensing slide rail 421;

The third glue dispensing displacement mechanism 430 includes a third glue dispensing slide rail 431 disposed on the second glue dispensing slider 422 and extending along the third direction Z, and a third glue dispensing slide rail 431 slidably connected to the third glue dispensing slide rail 431 The slider 432 and the third glue dispensing driving member 433 for driving the third glue dispensing slider 432 to reciprocate along the extending direction of the third glue dispensing slide rail 431 . In the LED automatic dispensing machine of the embodiment of the present invention, the first dispensing driving member 413, the second dispensing driving member 423 and the third dispensing driving member 433 may be, but are not limited to, motors, and the first dispensing driving member 413. The output ends of the second glue dispensing driving member 423 and the third glue dispensing driving member 433 are all connected with screw rods, wherein the first glue dispensing slider 412 is threadedly connected to the screw rod of the first glue dispensing driving member 413, The two glue dispensing sliders 422 are threadedly connected to the screw rod of the second glue dispensing driver 423 , and the third glue dispensing slider 432 is screwed to the screw rod of the third glue dispensing driving member 433 .

The above descriptions are only optional embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (10)

1. The utility model provides a full-automatic point gum machine of emitting diode which characterized in that includes:

the transmission device is used for transmitting the lamp panel;

the feeding device comprises a feeding mechanism for storing a lamp panel to be subjected to glue dispensing, an adsorption mechanism for adsorbing the lamp panel on the feeding mechanism, a feeding level shifting mechanism fixedly connected with the adsorption mechanism and used for driving the adsorption mechanism to reciprocate along a first direction, a first feeding mechanism for driving the lamp panel on the feeding mechanism to move towards the adsorption mechanism, and a second feeding mechanism for pushing the lamp panel adsorbed by the adsorption mechanism to the conveying device along a second direction, wherein the first direction and the second direction are arranged at an angle;

the dispensing device is used for dispensing the lamp panel to be dispensed on the transmission device;

the material receiving device is used for collecting the lamp panels which are positioned on the conveying device and are subjected to glue dispensing by the glue dispensing device; and

the feeding device, the conveying device, the dispensing device and the receiving device are respectively electrically connected with the controller.

2. The full-automatic LED dispenser according to claim 1, wherein the feeding mechanism comprises a fixing frame and at least two feeding frames arranged on the fixing frame, the lamp panel is hung on the feeding frames, and the distance between two adjacent feeding frames is adjustable.

3. The full-automatic LED dispenser according to claim 1, wherein the feeding displacement mechanism comprises a feeding displacement nut fixedly connected with the adsorption mechanism, a feeding displacement screw in threaded fit with the feeding displacement nut and extending along the first direction, and a feeding displacement driving member for driving the feeding displacement screw to rotate.

4. The full-automatic LED dispenser according to claim 1, wherein the first feeding mechanism comprises a first feeding member for pushing a lamp panel on the feeding mechanism, a first synchronous belt assembly connected to the first feeding member, and a first feeding driving member for driving the first synchronous belt assembly to rotate.

5. The full-automatic LED dispensing machine according to claim 1, wherein the second feeding mechanism comprises a feeding frame disposed above the adsorption mechanism, a feeding slide rail disposed on the feeding frame and extending along the second direction, a feeding slide block slidably connected to the feeding slide rail, a second synchronous belt assembly disposed on the feeding frame and connected to the feeding slide block, a second feeding driving member disposed on the feeding frame and used for driving the second synchronous belt assembly to rotate, and a second feeding member used for driving a lamp panel on the adsorption mechanism, and a first lifting driving piece which is arranged on the feeding slide block and connected with the second feeding piece, the first lifting driving piece is used for driving the second feeding piece to do lifting movement along a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

6. The full-automatic LED dispenser according to any one of claims 1 to 5, wherein the transmission device comprises a feeding table, a waiting table, a processing table, a discharging table, and a pushing mechanism for driving the lamp panel to move on the feeding table, the waiting table, the processing table, and the discharging table, the feeding table is arranged corresponding to the feeding device, the discharging table is arranged corresponding to the receiving device, and at least one first feeding channel is arranged on each of the feeding table, the waiting table, the processing table, and the discharging table.

7. The full-automatic LED dispenser according to claim 6, wherein the conveying device further comprises a feeding receiving slide rail extending along the first direction, a feeding receiving slide block slidably connected to the feeding receiving slide rail, and a feeding receiving driving member for driving the feeding receiving slide block to reciprocate along the feeding receiving slide rail, and the feeding table is disposed on the feeding receiving slide block.

8. The full-automatic LED dispenser according to claim 6, wherein the pushing mechanism comprises a first pushing slide rail extending along the second direction, a first pushing slide block slidably connected to the first pushing slide rail, a first pushing driving member for driving the first pushing slide block to reciprocate along the first pushing slide rail, a second pushing slide rail extending along the first direction and disposed on the first pushing slide block, a second pushing slide block slidably connected to the second pushing slide rail, and a second pushing driving member for driving the second pushing slide block to slide along the second pushing slide rail, and locate the second pushes away the material spare on the second pushes away the material slider and is used for promoting the second of lamp plate, the second pushes away the material spare and is used for promoting treat the lamp plate on the material bench and make the lamp plate pass through in proper order the processing platform with arrive behind the ejection of compact platform material collecting device is last.

9. The full-automatic LED dispenser according to claim 6, wherein the first feeding channel on the processing table penetrates through the processing table, the conveying device further comprises a supporting plate disposed below the processing table, a second lifting driving member for driving the supporting plate to perform lifting movement, a first positioning member and a second positioning member respectively disposed at two ends of the supporting plate, and a positioning driving member for driving the second positioning member to approach or leave the first positioning member along the second direction of the lamp panel.

10. The full-automatic LED dispenser according to any one of claims 1 to 5, wherein the receiving device comprises a receiving slide rail extending along the first direction, a receiving slide block slidably connected to the receiving slide rail, a first receiving driving member for driving the receiving slide block to slide along the receiving slide rail, a receiving rack disposed on the receiving slide block, at least two receiving platforms sequentially disposed on the receiving rack along a third direction, and a third lifting driving member for driving the receiving rack to move up and down, wherein the first direction, the second direction and the third direction are perpendicular to each other.

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