Dispensing device for LED packaging

Abstract

The utility model discloses a dispensing device for LED packaging, and relates to the technical field of LED production and processing, the dispensing device comprises a dispensing assembly for dispensing an LED plate, one side of the dispensing assembly is provided with a feeding assembly, the other side of the dispensing assembly is provided with a discharging assembly, and the dispensing assembly, the feeding assembly and the discharging assembly are all fixedly connected with a profile frame; the feeding assembly and the discharging assembly are the same in structure. The feeding assembly comprises a lifting assembly and a transverse moving assembly, and clamping assemblies are fixedly connected to the two sides of the transverse moving assembly. The feeding assembly and the discharging assembly play a role in automatically transferring the LED plates, workers do not need to manually carry and place the LED plates, feeding and discharging of the LED plates can be continuously and seamlessly connected, the workload of the workers is reduced, and meanwhile the LED plate dispensing work efficiency is improved. And the dispensing assembly can move in multiple directions, dispensing can be conducted on any position of the LED plate, and the maneuverability of the pneumatic dispensing valve is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED production and processing technical field, concretely is a kind of point gum device for LED packaging. BACKGROUND

[0002] LED, Light-Emitting Diode, is a kind of solid-state semiconductor device that can convert electrical energy into visible light;LED is widely used in lighting field, display field, signal indication field and some special application fields.

[0003] LED packaging refers to fixing LED chip on support or substrate, and then protecting and sealing it with packaging material to improve its performance, reliability and stability, and point gum is an important step in LED packaging;Chinese patent publication No.CN219051866 U discloses a kind of point gum device for LED packaging, including first work plate, the top of first work plate is fixedly connected with left and right movement device, the left and right movement device includes: fixed block, fixedly connected in the top of first work plate, threaded rod, right part threaded rod is threaded through the outer wall of fixed block, and extends to the right part of fixed block, rotating block, fixedly connected in the right part of threaded rod, first opening slot, opening in the outer wall of first work plate, sliding block, sliding contact in the inner wall of first opening slot, moving block, fixedly connected in the top of sliding block;

[0004] The above-mentioned point gum device for LED packaging uses left and right movement device to control the transverse movement of two clamping devices to clamp and fix the LED board;However, the above-mentioned point gum device for LED packaging needs manual operation of workers when transferring and placing LED board, and the two clamping devices also need to be manually operated by workers to clamp the LED board, which not only increases the workload of workers, but also reduces the efficiency of LED board point gum work. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of point gum device for LED packaging, feeding assembly and discharging assembly can realize the automatic transfer of LED board, and workers do not need to manually carry LED board, to solve the technical problem proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of point gum device for LED packaging, including the point gum component for the point gum of LED board, the side of this point gum component is equipped with feeding assembly, the other side is equipped with discharging assembly, and point gum component, feeding assembly and discharging assembly are all fixedly connected with profile rack;

[0008] The upper feeding assembly and the lower feeding assembly are identical in structure; the upper feeding assembly comprises a lifting assembly for driving the LED plate to move vertically and a transverse moving assembly for driving the LED plate to move laterally, and the two sides of the transverse moving assembly are fixedly connected with clamping assemblies;

[0009] The transverse moving assembly comprises a bearing plate, a connecting plate one is arranged below the bearing plate, the bottom of one end of the connecting plate one is fixedly connected with two clamping assemblies respectively, the top of the two sides of the connecting plate one is uniformly fixedly connected with a plurality of sliding blocks two, the bottom of the two sides of the bearing plate is fixedly connected with sliding rails two respectively, the plurality of sliding blocks two are slidably connected with the two sliding rails two respectively, the top of the bearing plate is fixedly connected with a motor two, the output shaft of the motor two is fixedly connected with a gear coaxially, the gear is engaged with a toothed plate, the toothed plate is fixedly connected with the top of the connecting plate one, and the connecting plate one is located between the two sliding rails two.

[0010] As a further technical scheme of the utility model, the point glue assembly comprises a point glue valve structure, the point glue valve structure is fixedly connected with a cylinder one telescopic rod, one side of the cylinder one is fixedly connected with a Z axis linear module, the bottom of both ends of the Z axis linear module is fixedly connected with two X axis linear modules respectively, and the bottom of the X axis linear module is fixedly connected with the top of a sectional material frame.

[0011] As a further technical scheme of the utility model, the point glue valve structure comprises a pneumatic point glue valve, the feeding port of the pneumatic point glue valve is connected with the discharging port of a glue cylinder, the pneumatic point glue valve and the glue cylinder are fixedly connected with a support frame, one side of the support frame away from the glue cylinder is fixedly connected with an L-shaped plate, and the top of the L-shaped plate is fixedly connected with the telescopic rod of the cylinder one.

[0012] As a further technical scheme of the utility model, the bottom of both sides of the sectional material frame is uniformly fixedly connected with a plurality of supporting legs, and the two sides of the sectional material frame are provided with spaces for the LED plate to pass through at positions corresponding to the upper feeding assembly and the lower feeding assembly.

[0013] As a further technical scheme of the utility model, the bottom of both sides of the sectional material frame is uniformly fixedly connected with a plurality of supporting legs, and the two sides of the sectional material frame are provided with spaces for the LED plate to pass through at positions corresponding to the upper feeding assembly and the lower feeding assembly.

[0014] As a further technical scheme of the utility model, the lifting assembly comprises a carrier plate for transferring the LED plate, the bottom of both sides of the carrier plate is uniformly fixedly connected with a plurality of sliding blocks one, the bottom of both sides of the carrier plate is provided with a supporting plate, the top of both sides of the two supporting plates is fixedly connected with a sliding rail one, and the plurality of sliding blocks one is slidably connected with the two sliding rails one respectively.

[0015] As a further technical scheme of the utility model, one end of two supporting plates is fixedly connected with the top of the two ends of the bottom plate one respectively.

[0016] As a further technical scheme of the utility model, the two ends of two auxiliary rods are fixedly connected with mounting seats respectively, the bottom of the lead screw is rotatably connected, a plurality of mounting seats and bearing seats are fixedly connected with the profile rack, the top of the lead screw is fixedly connected with the output shaft of motor one, motor one is fixedly connected with the bottom plate two, and the bottom plate two is provided with a through slot for the output shaft of motor one to pass through in the middle, and the two ends of the bottom plate two are fixedly connected with the profile rack.

[0017] As a further technical scheme of the utility model, the clamping assembly comprises a connecting plate two, the bottom of the two ends of the connecting plate two is fixedly connected with a plurality of air cylinders three, the telescopic rods of the plurality of air cylinders three are fixedly connected with a plurality of clamping blocks, and the plurality of clamping blocks are located on one side of the LED plate, and the top of the connecting plate two is fixedly connected with the telescopic rod of the air cylinder two in the middle, and the top of the air cylinder two is fixedly connected with the bottom of one side of the connecting plate one.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. The utility model discloses a loading assembly and a discharging assembly play the role of automatic transfer of the LED plate, and manual carrying and placing of the LED plate are not needed, and the loading and discharging of the LED plate can be uninterrupted and seamless, so that the work load of the staff is reduced, and the efficiency of the LED plate dispensing work is also increased.

[0020] 2. The utility model discloses that the object plate can drive the LED plate to lift, and after the object plate is lowered to the lower end of the lead screw, the object plate can be slid to the outside of the profile rack along the slide rail one by pushing the object plate, so that the LED plate is conveniently taken and placed, and the efficiency of the LED plate transfer is improved.

[0021] 3. The utility model discloses that the air cylinder two can change the height of the plurality of clamping blocks, the air cylinder three can change the distance between the clamping blocks and the LED plate, the air cylinder two cooperates with the air cylinder three to smoothly clamp the LED plate by the plurality of clamping blocks, the gear can drive the toothed plate to move when rotating, so that the connecting plate one moves along the slide rail two to approach or move away from the dispensing assembly, the purpose of automatic loading and discharging is realized, and the stability of the LED plate can be ensured when the LED plate is transferred, and the LED plate is prevented from falling. ACCURACY

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0023] Figure 2 is the front view of the utility model Figure 1 .

[0024] Figure 3 is the partial structure schematic view of the utility model Figure 1 .

[0025] Figure 4 is the partial structure schematic view of the utility model Figure 3 .

[0026] Figure 5 is the side view of the utility model Figure 4 .

[0027] Figure 6 is the partial structure schematic view of the utility model Figure 2 .

[0028] Figure 7 is the three-dimensional structure schematic view of the feeding assembly of the utility model.

[0029] Figure 8 is the partial structure schematic view of the utility model Figure 7 .

[0030] Figure 9 is another view of the utility model Figure 8 .

[0031] Figure 10 is the position relation diagram of the horizontal moving assembly and the clamping assembly of the utility model.

[0032] Figure 11 is the side view of the utility model Figure 10 .

[0033] In the figure: 1 - dispensing assembly, 2 - feeding assembly, 3 - discharging assembly, 4 - profile frame, 5 - leg, 6 - LED board;

[0034] 11 - X-axis linear module, 12 - Z-axis linear module, 13 - cylinder one, 14 - dispensing valve structure, 21 - lifting assembly, 22 - horizontal moving assembly, 23 - clamping assembly;

[0035] 141-L-shaped plate, 142-support frame, 143-pneumatic dispensing valve, 144-gum cylinder, 211-motor one, 212-screw rod, 213-assistant rod, 214-support plate, 215-slideway one, 216-sliding block one, 217-bottom plate one, 218-bearing seat, 219-carrier plate, 210-bottom plate two, 221-carrier plate, 222-motor two, 223-gear, 224-connection plate one, 225-toothed plate, 226-slideway two, 227-sliding block two, 231-cylinder two, 232-connection plate two, 233-cylinder three, 234-clamping block. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0037] Please refer to Figures 1-11 In the embodiments of the utility model, a dispensing device for LED packaging comprises a dispensing assembly 1 for dispensing LED boards 6, one side of the dispensing assembly 1 is provided with a feeding assembly 2, the other side is provided with a discharging assembly 3, and the dispensing assembly 1, the feeding assembly 2 and the discharging assembly 3 are fixedly connected with a profile frame 4.

[0038] The feeding assembly 2 and the discharging assembly 3 are the same in structure; the feeding assembly 2 comprises a lifting assembly 21 for driving the LED boards 6 to move vertically and a transverse moving assembly 22 for driving the LED boards 6 to move transversely, and both sides of the transverse moving assembly 22 are fixedly connected with clamping assemblies 23.

[0039] The transverse moving assembly 22 comprises a carrier plate 221, a connection plate one 224 is arranged below the carrier plate 221, one end of the connection plate one 224 is fixedly connected with the two clamping assemblies 23 at the bottom on both sides, a plurality of sliding blocks two 227 are fixedly connected with the top of both sides of the connection plate one 224, two slideways two 226 are fixedly connected with the bottom of both sides of the carrier plate 221, and the plurality of sliding blocks two 227 are slidingly connected with the two slideways two 226 respectively, a motor two 222 is fixedly connected with the top of the carrier plate 221, the output shaft of the motor two 222 is coaxially fixedly connected with a gear 223, the gear 223 is engaged with a toothed plate 225, the toothed plate 225 is fixedly connected with the top of the connection plate one 224, and the connection plate one 224 is located between the two slideways two 226.

[0040] The point glue assembly 1 comprises a point glue valve structure 14 fixedly connected with the telescopic rod of the cylinder 13; one side of the cylinder 13 is fixedly connected with a Z-axis linear module 12, and both ends of the Z-axis linear module 12 are fixedly connected with two X-axis linear modules 11 respectively; the bottom of the X-axis linear module 11 is fixedly connected with the top of the profile frame 4.

[0041] By adopting the above technical scheme, the feeding assembly 2 and the discharging assembly 3 play a role in automatically transferring the LED plate 6, without the need for manual carrying and placing of the LED plate 6 by the workers, and the feeding and discharging of the LED plate 6 can be uninterrupted and seamlessly connected, thereby reducing the workload of the workers and increasing the efficiency of the point glue work of the LED plate 6; the point glue assembly 1 can move in multiple directions and can perform point glue on any position of the LED plate 6, thereby improving the mobility of the pneumatic point glue valve 143.

[0042] In the embodiment, the point glue valve structure 14 comprises a pneumatic point glue valve 143, the feeding port of the pneumatic point glue valve 143 is in butt joint with the discharging port of the glue cylinder 144; the pneumatic point glue valve 143 and the glue cylinder 144 are fixedly connected with the support frame 142; the side, away from the glue cylinder 144, of the support frame 142 is fixedly connected with an L-shaped plate 141, and the top middle of the L-shaped plate 141 is fixedly connected with the telescopic rod of the cylinder 13;

[0043] The bottom of the profile frame 4 is fixedly connected with a plurality of supporting legs 5 on both sides, and the profile frame 4 is provided with spaces for the LED plate 6 to pass through at positions corresponding to the feeding assembly 2 and the discharging assembly 3;

[0044] The two sides of the bearing plate 221 are fixedly connected with the inner sides of the upper ends of the profile frame 4, and the bearing plate 221 is provided with a circular through slot for the output shaft of the motor 211 to pass through; the lengths of the two slide rails 226 are the same as the length of the bearing plate 221.

[0045] The lifting assembly 21 comprises a carrying plate 219 for transferring the LED plate 6, and the bottom of the carrying plate 219 is fixedly connected with a plurality of sliding blocks 216 on both sides; the two sides of the carrying plate 219 are provided with supporting plates 214 below, and the top middle of each of the two supporting plates 214 is fixedly connected with a slide rail 215; the plurality of sliding blocks 216 are slidably connected with the two slide rails 215 respectively.

[0046] By adopting the above technical scheme, the carrying plate 219 can drive the LED plate 6 to lift, and after the carrying plate 219 is lowered to the lower end of the lead screw 212, the carrying plate 219 can be slid along the slide rail 215 to the outside of the profile frame 4 by pushing the carrying plate 219, thereby facilitating the taking and placing of the LED plate 6 and improving the efficiency of the transfer of the LED plate 6.

[0047] In the embodiment, one end of each of the two support plates 214 is fixedly connected to the top of the two ends of the first bottom plate 217; the two ends of the first bottom plate 217 are both slidingly connected with auxiliary rods 213, and the middle part of the first bottom plate 217 is threadedly connected with a lead screw 212; the end of each of the two support plates 214 is provided with a circular through hole through which the auxiliary rod 213 passes;

[0048] The two ends of each of the two auxiliary rods 213 are fixedly connected with mounting seats, the bottom of the lead screw 212 is rotatably connected with the mounting seats, the mounting seats and the bearing seats 218 are fixedly connected with the profile frame 4; the top of the lead screw 212 is fixedly connected with the output shaft of a first motor 211, the first motor 211 is fixedly connected with a second bottom plate 210, and the middle part of the second bottom plate 210 is provided with a through slot through which the output shaft of the first motor 211 passes; the two ends of the second bottom plate 210 are both fixedly connected with the profile frame 4;

[0049] The clamping assembly 23 comprises a second connecting plate 232, the bottom of each of the two ends of the second connecting plate 232 is fixedly connected with a pneumatic cylinder 233, the telescopic rod of each of the plurality of pneumatic cylinders 233 is fixedly connected with a clamping block 234, and the plurality of clamping blocks 234 are located on one side of the LED plate 6; the top of the second connecting plate 232 is fixedly connected with the telescopic rod of a second pneumatic cylinder 231, and the top of the second pneumatic cylinder 231 is fixedly connected with the bottom of one side of the first connecting plate 224.

[0050] Through the above technical scheme, the second pneumatic cylinder 231 can change the height of the plurality of clamping blocks 234, the pneumatic cylinder 233 can change the distance between the clamping block 234 and the LED plate 6, and the second pneumatic cylinder 231 cooperates with the pneumatic cylinder 233 to smoothly clamp the LED plate 6 by the plurality of clamping blocks 234; when the gear 223 rotates, the gear 223 can drive the toothed plate 225 to move, so that the first connecting plate 224 moves along the second sliding rail 226 to approach or move away from the dispensing assembly 1, thereby achieving the purpose of automatic feeding and discharging, and ensuring the stability of the LED plate 6 during the transfer of the LED plate 6, and preventing the LED plate 6 from falling.

[0051] The working principle of the utility model is: the feeding assembly 2 and the discharging assembly 3 play the role of automatically transferring the LED plate 6, without the need for manual carrying and placing of the LED plate 6 by the workers, and the feeding and discharging of the LED plate 6 can be uninterrupted and seamlessly connected, thereby reducing the workload of the workers and increasing the efficiency of the dispensing work of the LED plate 6; the dispensing assembly 1 can move in multiple directions and can dispense the LED plate 6 at any position, thereby improving the mobility of the pneumatic dispensing valve 143;

[0052] The object carrier 219 can drive the LED plate 6 to ascend and descend, and after the object carrier 219 descends to the lower end of the lead screw 212, the object carrier 219 can be pushed to slide along the first sliding rail 215 to the outside of the profile frame 4, thereby facilitating the taking and placing of the LED plate 6 and improving the efficiency of the transfer of the LED plate 6.

[0053] The cylinder two 231 can change the height of the plurality of clamping blocks 234, the cylinder three 233 can change the distance between the clamping blocks 234 and the LED plate 6, the cylinder two 231 cooperates with the cylinder three 233 to make the plurality of clamping blocks 234 clamp the LED plate 6 smoothly; the gear 223 can drive the tooth plate 225 to move when rotating, so that the connecting plate one 224 moves along the slide rail two 226 to approach or move away from the glue dispensing assembly 1, to achieve the purpose of automatic feeding and discharging, and can ensure the stability of the LED plate 6 when transferring the LED plate 6, to prevent the LED plate 6 from falling.

[0054] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A dispensing device for LED encapsulation, characterized by: Including the dispensing assembly (1) for dispensing LED board (6), one side of the dispensing assembly (1) is provided with feeding assembly (2), the other side is provided with discharging assembly (3), and the dispensing assembly (1), feeding assembly (2) and discharging assembly (3) are fixedly connected with profile rack (4); The feeding assembly (2) and the discharging assembly (3) are the same structure; The feeding assembly (2) comprises a lifting assembly (21) for driving the LED board (6) to move vertically and a transverse moving assembly (22) for driving the LED board (6) to move transversely, and the two sides of the transverse moving assembly (22) are fixedly connected with the clamping assembly (23); The transverse moving assembly (22) comprises a bearing plate (221), a connecting plate (224) is arranged below the bearing plate (221), one end of the connecting plate (224) is fixedly connected with two clamping assemblies (23) on the bottom of the two sides respectively, a plurality of sliding blocks (227) are uniformly fixedly connected on the top of the two sides of the connecting plate (224), two slide rails (226) are fixedly connected on the bottom of the two sides of the bearing plate (221), and the plurality of sliding blocks (227) are respectively connected with the two slide rails (226) in sliding mode, a motor (222) is fixedly connected on the top of the bearing plate (221), the output shaft of the motor (222) is coaxially fixedly connected with a gear (223), the gear (223) is engaged with a toothed plate (225), and the toothed plate (225) is fixedly connected with the top of the connecting plate (224), and the connecting plate (224) is located between the two slide rails (226). 2.The point glue device for LED package of claim 1, wherein: The dispensing assembly (1) comprises a dispensing valve structure (14), the dispensing valve structure (14) is fixedly connected with the telescopic rod of the cylinder (13), one side of the cylinder (13) is fixedly connected with a Z-axis linear module (12), the two ends of the Z-axis linear module (12) are respectively fixedly connected with two X-axis linear modules (11) on the bottom, and the bottom of the X-axis linear module (11) is fixedly connected with the top of the profile rack (4). 3.The point glue device for LED package of claim 2, wherein: The dispensing valve structure (14) comprises a pneumatic dispensing valve (143), the feeding port of the pneumatic dispensing valve (143) is connected with the discharge port of the glue cylinder (144), and the pneumatic dispensing valve (143) and the glue cylinder (144) are fixedly connected with a support frame (142); one side of the support frame (142) away from the glue cylinder (144) is fixedly connected with an L-shaped plate (141), and the top of the L-shaped plate (141) is fixedly connected with the telescopic rod of the cylinder (13). 4.The point glue device for LED package of claim 1, wherein: The bottom of the profile rack (4) is uniformly fixedly connected with a plurality of supporting legs (5), and the positions corresponding to the feeding assembly (2) and the discharging assembly (3) on the two sides of the profile rack (4) are provided with spaces for the LED board (6) to pass through. 5.The point glue device for LED package of claim 1, wherein: The two sides of the bearing plate (221) are fixedly connected with the inner side of the upper end of the profile rack (4), a circular through slot is arranged on the bearing plate (221) for the output shaft of the motor (211) to pass through, and the lengths of the two slide rails (226) are the same as the length of the bearing plate (221). 6.The point glue device for LED package of claim 1, wherein: The lifting assembly (21) comprises a carrier plate (219) for transferring the LED plate (6), the bottom of the carrier plate (219) is uniformly connected with a plurality of sliding blocks (216) on both sides, and the bottom of the two sides of the carrier plate (219) is provided with a supporting plate (214); the top of the two supporting plates (214) is fixedly connected with a sliding rail (215) in the middle.

7. The point dispensing device for LED package according to claim 6, wherein: One end of the two supporting plates (214) is fixedly connected with the top of the two ends of the bottom plate (217); the two ends of the bottom plate (217) are slidably connected with an auxiliary rod (213), and the middle is threadedly connected with a lead screw (212); the end of the two supporting plates (214) is provided with a circular through hole for the auxiliary rod (213) to pass through. 8.The point glue device for LED package of claim 7, wherein: The two ends of the two auxiliary rods (213) are fixedly connected with a mounting seat, the bottom of the lead screw (212) is rotatably connected, a plurality of mounting seats and bearing seats (218) are fixedly connected with the profile rack (4); the top of the lead screw (212) is fixedly connected with the output shaft of the motor (211), the motor (211) is fixedly connected with the bottom plate (210), and the middle of the bottom plate (210) is provided with a through groove for the output shaft of the motor (211) to pass through; the two ends of the bottom plate (210) are fixedly connected with the profile rack (4). 9.The point glue device for LED package of claim 1, wherein: The clamping assembly (23) comprises a connecting plate (232), the bottom of the two ends of the connecting plate (232) is fixedly connected with a plurality of air cylinders (233), the telescopic rods of the plurality of air cylinders (233) are fixedly connected with clamping blocks (234), and the plurality of clamping blocks (234) are located on one side of the LED plate (6); the top of the connecting plate (232) is fixedly connected with the telescopic rod of the air cylinder (231) in the middle, and the top of the air cylinder (231) is fixedly connected with one side of the bottom of the connecting plate (224).

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