CN217094198U

CN217094198U - LED buckle formula lens module point gluing compression fittings

Info

Publication number: CN217094198U
Application number: CN202221077065.2U
Authority: CN
Inventors: 郑道昌
Original assignee: Sichuan Lishida Lighting Equipment Co ltd
Current assignee: Sichuan Lishida Lighting Equipment Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-02
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a compression fittings is glued to LED buckle formula lens module point, include: the pressing mechanism comprises a lifting assembly and a pressing plate, the lifting assembly is arranged at the top of the support frame, the pressing plate is connected to the bottom of the lifting assembly, and a plurality of lens adsorption suction nozzles are arranged at the bottom of the pressing plate and used for adsorbing lenses; the feeding and discharging mechanism comprises a feeding plate, a clamping groove is formed in the feeding plate, a radiator is placed in the clamping groove, and the feeding and discharging mechanism is used for conveying the radiator to the position below the laminated plate; the glue dispensing mechanism comprises a glue dispensing arm, a transverse transmission assembly and a longitudinal transmission assembly, wherein the transverse transmission assembly and the longitudinal transmission assembly are used for shifting the glue dispensing arm to a preset position of the radiator, and the glue dispensing arm is used for dispensing glue to the radiator. Possess the radiator point simultaneously and glue and withhold the function of lens, can improve the point moreover and glue the degree of consistency, improve production efficiency, reduce the production cost of labor, promote the product quality of LED module simultaneously.

Description

LED buckle formula lens module point gluing compression fittings

Technical Field

The utility model relates to a LED buckle formula lens module processing technology field especially relates to a compression fittings is glued to LED buckle formula lens module point.

Background

The LED modules on the market are various in types, and the machines for producing the LED modules are also various. However, mechanical devices such as heat sink dispensing and lens pressing are few in the post-production stage of the LED buckle lens module, and a manual dispensing and a manual pressing of the lens are often adopted, which causes problems such as slow dispensing speed, non-uniformity, slow pressing efficiency, and the like, and further, there is no device capable of combining the sealing glue and the lens of the pressing module.

SUMMERY OF THE UTILITY MODEL

For solving prior art not enough, the utility model provides a compression fittings is glued to LED buckle formula lens module point possesses the function that the radiator point was glued and is withheld lens simultaneously, can improve the point moreover and glue the degree of consistency, improves production efficiency, reduces the production cost of labor, promotes the product quality of LED module simultaneously.

In order to realize the purpose of the utility model, the following scheme is proposed:

the utility model provides a compression fittings is glued to LED buckle formula lens module point, includes:

the pressing mechanism comprises a lifting assembly and a pressing plate, the lifting assembly is arranged at the top of the support frame, the pressing plate is connected to the bottom of the lifting assembly, and a plurality of lens adsorption suction nozzles are arranged at the bottom of the pressing plate and used for adsorbing lenses;

the feeding and discharging mechanism comprises a feeding plate, a clamping groove is formed in the feeding plate, a radiator is placed in the clamping groove, and the feeding and discharging mechanism is used for conveying the radiator to the position below the laminated plate;

the glue dispensing mechanism comprises a glue dispensing arm, a transverse transmission assembly and a longitudinal transmission assembly, wherein the transverse transmission assembly and the longitudinal transmission assembly are used for shifting the glue dispensing arm to a preset position of the radiator, and the glue dispensing arm is used for dispensing glue to the radiator.

Further, the glue dispensing mechanism further comprises a base, a sliding groove is formed in the top of the base, a groove is formed in the side wall of the base, the bottom of the sliding groove is communicated with the groove, the base and the glue dispensing arm are arranged perpendicularly, a sliding block is sleeved on the outer wall of the glue dispensing arm, a clamping block is arranged at the bottom of the sliding block, the sliding block is arranged on the base, the clamping block is in sliding fit with the sliding groove, and a longitudinal transmission assembly is arranged in the groove and used for moving the clamping block.

Further, vertical transmission assembly includes first motor, two first gears and chain, and two first gears pass through the bearing and connect in the recess inner wall, and the chain overlaps in two first gear peripheries, and the chain is connected to the fixture block bottom, one of them first gear of output shaft connection of first motor.

Further, the transverse transmission assembly comprises a rack, a second motor and a second gear, a through groove is formed in the top of the sliding block along the glue dispensing arm arrangement direction, the rack is arranged at the top of the glue dispensing arm and located at the through groove, the second motor is arranged at the top of the sliding block, an output shaft of the second motor is connected with the second gear, and the second gear is meshed with the rack.

Further, lifting unit includes lifter and cylinder, and the carriage top is located to the cylinder, and the lifter top is connected in the cylinder expansion end, and the pressfitting board is connected in the lifter bottom.

Furthermore, a dispensing head is arranged at the bottom of one end of the dispensing arm, a glue injection port is formed in the other end of the dispensing arm, and the dispensing head is used for dispensing the radiator.

Further, the pressboard sets up along a plurality of guide bars sliding fit from top to bottom.

Furthermore, a press-fit frame is arranged on the press-fit plate and used for pressing the lens and the radiator together.

The beneficial effects of the utility model reside in that: the structure is simple, the functions of dispensing and buckling the lens of the radiator are simultaneously realized, and the installation, the disassembly and the maintenance are convenient; the transverse transmission assembly and the longitudinal transmission assembly are utilized to shift the glue dispensing arm to the preset position of the radiator for dispensing, compared with manual dispensing, the utility model improves the dispensing uniformity, improves the production efficiency, reduces the production labor cost, and simultaneously improves the product quality of the LED module; through the cooperation of pressfitting board and radiator draw-in groove, the pressfitting board pushes down can be in the same place lens and radiator assembly.

Drawings

FIG. 1 is a diagram of a structure of a dispensing and pressing apparatus according to an embodiment;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a front view of the dispensing and pressing apparatus according to the embodiment;

FIG. 4 is a plan view of the slider of the embodiment;

FIG. 5 is a right side view of the dispensing and laminating device according to the embodiment;

fig. 6 is a bottom plan view of the laminate panel of the embodiment.

Detailed Description

As shown in fig. 1 and fig. 3, the present embodiment provides an LED buckle lens module dispensing and laminating apparatus, which includes a laminating mechanism 3, a feeding and discharging mechanism 4, and a dispensing mechanism 2.

Specifically, pressing mechanism 3 includes lifting unit 31 and pressfitting board 32, and lifting unit 31 locates 1 top of support frame, and pressfitting board 32 connects in lifting unit 31 bottom, as shown in fig. 6, and pressfitting board 32 bottom is equipped with a plurality of lens and adsorbs suction nozzle 33, and a plurality of lens adsorb suction nozzle 33 are connected with the vacuum adsorption subassembly for adsorb lens. In addition, the laminated plate 32 is also used to press the lens and the heat sink together, and in order to improve the pressing effect, a pressing frame 321 is provided on the laminated plate 32.

More specifically, the lifting assembly 31 includes a lifting rod 311 and an air cylinder 312, the air cylinder 312 is disposed at the top of the supporting frame 1, the top of the lifting rod 311 is connected to the movable end of the air cylinder 312, and the pressing plate 32 is connected to the bottom of the lifting rod 311.

More specifically, in order to increase the stability of the pressing plate 32, the pressing plate 32 is slidably fitted up and down along two guide rods 11, and the guide rods 11 are connected to the supporting frame 1.

Specifically, feed mechanism 4 includes feed plate 41, and the power supply of feed plate 41 can be pneumatic flexible, or step motor etc. is equipped with draw-in groove 42 on the feed plate 41, is used for placing the radiator in the draw-in groove 42, and feed mechanism 4 is used for carrying the radiator to pressfitting board 32 below.

More specifically, the glue dispensing mechanism 2 includes a glue dispensing arm 21, a transverse transmission assembly 22 and a longitudinal transmission assembly 23, the glue dispensing arm 21 is arranged along the conveying direction of the feeding plate 41, one end of the glue dispensing arm 21 close to the pressing mechanism 3 is provided with a glue dispensing head 211 at the bottom, the other end is provided with a glue dispensing opening 212, the transverse transmission assembly 22 is used for moving the glue dispensing arm 21 along the long axis direction of the glue dispensing arm 21, the longitudinal transmission assembly 23 is used for moving the glue dispensing arm 21 along the direction perpendicular to the long axis direction of the glue dispensing arm 21, and the glue dispensing head 211 is used for dispensing the heat sink.

Specifically, the dispensing mechanism 2 further includes a base 6, a long-strip-shaped sliding groove 61 is formed in the top of the base 6, a long-strip-shaped groove 62 is formed in the side wall of the base, the bottom of the sliding groove 61 is communicated with the groove 62, the base 6 is perpendicular to the dispensing arm 21, a sliding block 24 is arranged on the outer wall of the dispensing arm 21, the dispensing arm 21 can slide in the sliding block 24, as shown in fig. 4 and 5, a clamping block 241 is arranged at the bottom of the sliding block 24, the sliding block 24 is arranged on the base 6, the clamping block 241 is in sliding fit in the sliding groove 61, and the longitudinal transmission assembly 23 is arranged in the groove 62 and used for moving the clamping block 241 along the sliding groove 61.

More specifically, as shown in fig. 5, the longitudinal transmission assembly 23 includes a first motor 231, two first gears 232 and a chain 233, the two first gears 232 are connected to the inner wall of the groove 62 through bearings, the chain 233 is sleeved on the outer peripheries of the two first gears 232, the bottom of the latch 241 is connected to the chain 233, and the output shaft of the first motor 231 is connected to one of the first gears 232.

When the dispensing device is used, the first motor 231 drives one first gear 232, because the first gear 232 is matched with the chain 233, the other first gear 232 is driven to rotate, and meanwhile, the chain 233 also drives the fixture block 241, the slider 24 and the dispensing arm 21 to move.

More specifically, as shown in fig. 2, the transverse transmission assembly 22 includes a rack 221, a second motor 222 and a second gear 223, a through slot 242 is disposed on the top of the slider 24 along the direction of the dispensing arm 21, the rack 221 is disposed on the top of the dispensing arm 21 along the long axis direction of the dispensing arm 21 and is located at the through slot 242, the second motor 222 is disposed on the top of the slider 24, an output shaft of the second motor 222 is connected to the second gear 223, and the second gear 223 is engaged with the rack 221.

When the dispensing device is used, the second motor 222 drives the second gear 223, and the second gear 223 is meshed with the rack 221, so that the rack 221 and the dispensing arm 21 move.

The specific working process is as follows: after the feeding plate 41 is withdrawn from the dispensing and laminating device, the module radiator is placed on the clamping groove 42 of the feeding plate 41, and then the feeding plate 41 is moved to a middle preset position of the dispensing and laminating device, namely below the laminated plate 32; placing the lens on the mounting groove of the pressing plate 32, and tightly sucking and fixing the lens through a lens sucking suction nozzle 33; starting the first motor 231 and the second motor 222 according to a preset sequence, sequentially moving the dispensing arm 21 to a position to be dispensed for dispensing, and after the operation is finished, resetting the dispensing arm 21 to finish a dispensing process; the air cylinder 312 drives the pressing plate 32 to move downwards until the lens is pressed on the radiator and clamped; the lens adsorption suction nozzle 33 stops adsorbing, the air cylinder 312 drives the pressing plate 32 to reset, the feeding plate 41 sends out the LED module with the lens installed, and the LED module is taken down and placed on the transfer frame; repeating the steps to produce.

This embodiment simple structure, possess the radiator point glue simultaneously and withhold the function of lens, install moreover, dismantle, maintain the convenience, still improved the point glue degree of consistency, improved production efficiency, reduced the production cost of labor, promoted the product quality of LED module simultaneously.

The above embodiments are only used for illustrating the technical ideas and features of the present invention, and do not represent the only or limiting of the present invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a pressfitting device is glued to LED buckle formula lens module point which characterized in that includes:

the pressing mechanism (3) comprises a lifting component (31) and a pressing plate (32), the lifting component (31) is arranged at the top of the support frame (1), the pressing plate (32) is connected to the bottom of the lifting component (31), and a plurality of lens adsorption suction nozzles (33) are arranged at the bottom of the pressing plate (32) and used for adsorbing lenses;

the feeding and discharging mechanism (4) comprises a feeding plate (41), a clamping groove (42) is formed in the feeding plate (41), a radiator is placed in the clamping groove (42), and the feeding and discharging mechanism (4) is used for conveying the radiator to the position below the laminated plate (32);

the glue dispensing mechanism (2) comprises a glue dispensing arm (21), a transverse transmission assembly (22) and a longitudinal transmission assembly (23), wherein the transverse transmission assembly (22) and the longitudinal transmission assembly (23) are used for shifting the glue dispensing arm (21) to a preset position of the radiator, and the glue dispensing arm (21) is used for dispensing the radiator.

2. The LED snap-on lens module dispensing and laminating device according to claim 1, wherein the dispensing mechanism (2) further comprises a base (6), a sliding groove (61) is formed in the top of the base (6), a groove (62) is formed in a side wall of the base, the bottom of the sliding groove (61) is communicated with the groove (62), the base (6) and the dispensing arm (21) are vertically arranged, a sliding block (24) is sleeved on the outer wall of the dispensing arm (21), a clamping block (241) is arranged at the bottom of the sliding block (24), the sliding block (24) is arranged on the base (6), the clamping block (241) is slidably fitted in the sliding groove (61), and the longitudinal transmission assembly (23) is arranged in the groove (62) and used for moving the clamping block (241).

3. The LED snap-in lens module dispensing and laminating device of claim 2, wherein the longitudinal transmission assembly (23) comprises a first motor (231), two first gears (232) and a chain (233), the two first gears (232) are connected to the inner wall of the groove (62) through bearings, the chain (233) is sleeved on the peripheries of the two first gears (232), the bottom of the clamping block (241) is connected with the chain (233), and an output shaft of the first motor (231) is connected with one of the first gears (232).

4. The LED snap-on lens module dispensing and laminating device according to claim 3, wherein the transverse transmission assembly (22) comprises a rack (221), a second motor (222) and a second gear (223), a through groove (242) is formed in the top of the slider (24) along the direction of the dispensing arm (21), the rack (221) is arranged at the top of the dispensing arm (21) and located in the through groove (242), the second motor (222) is arranged at the top of the slider (24), an output shaft of the second motor (222) is connected with the second gear (223), and the second gear (223) is meshed with the rack (221).

5. The LED snap-on lens module dispensing and laminating device of claim 1, wherein the lifting assembly (31) comprises a lifting rod (311) and a cylinder (312), the cylinder (312) is disposed on the top of the supporting frame (1), the top of the lifting rod (311) is connected to the movable end of the cylinder (312), and the laminated board (32) is connected to the bottom of the lifting rod (311).

6. The LED snap-in lens module dispensing and laminating device of claim 1, wherein the dispensing arm (21) has a dispensing head (211) at a bottom of one end and a dispensing opening (212) at the other end, the dispensing head (211) being used for dispensing the heat sink.

7. The LED snap-in lens module dispensing and laminating device of claim 1, wherein the laminating plate (32) is slidably fitted up and down along the plurality of guide rods (11).

8. The LED snap-on lens module dispensing press-fit device according to claim 1, wherein the press-fit plate (32) is provided with a press-fit frame (321), the press-fit frame (321) is used for pressing the lens and the heat sink together.