CN216800401U

CN216800401U - Adhesive deposite device is used in production of LED lamp

Info

Publication number: CN216800401U
Application number: CN202122944733.9U
Authority: CN
Inventors: 郭佳林
Original assignee: Individual
Current assignee: Wuku Lighting Technology Kunshan Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-24
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to the technical field of LED production, and discloses a dispensing device for LED lamp production, which comprises a left fixed cylinder, wherein an inner fixed ring is fixedly welded on the end surface of the right side of the left fixed cylinder, a right fixed cylinder is fixedly welded on the end surface of the right side of the inner fixed ring, an outer sliding ring is movably connected on the surface of the outer side of the inner fixed ring, outer ring grooves are respectively formed in the left side and the right side of the inner part of the outer sliding ring, a spring is connected in the outer ring grooves in a sliding manner, an inner sliding ring is connected in the outer ring grooves in a sliding manner and positioned on the outer side of the spring in a sliding manner, bearing cylinders are respectively and rotatably connected in the middle parts of the inner walls of the outer sliding ring and the inner sliding ring, one end of the outer side of each bearing cylinder is rotatably connected with a guide pipe, one end of each guide pipe, which is far away from the bearing cylinder, is fixedly welded with a glue storage cylinder, and one end of the inner side of each bearing cylinder is provided with a dispensing device. This adhesive deposite device is used in LED lamp production is through placing outer support and LED lamp body respectively in the inside of the fixed section of thick bamboo in a left side and the fixed section of thick bamboo in the right side to can evenly carry out the point to it through adhesive deposite device and glue fixedly.

Description

Adhesive deposite device is used in production of LED lamp

Technical Field

The utility model relates to the technical field of LED production, in particular to a dispensing device for LED lamp production.

Background

The LED is a solid semiconductor device capable of converting electric energy into visible light, and can directly convert electricity into light, the LED is characterized in that a positive end and a negative end of a semiconductor wafer are respectively connected with an outer support, then the whole wafer is packaged by epoxy resin, at present, the LED lamp is directly placed in a fixed support cylinder when the LED lamp is glued, glue is injected from one side by a glue gun, and therefore the LED lamp is fixed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a dispensing device for producing an LED lamp, which solves the problem that the LED lamp is inconvenient to dispense.

(II) technical scheme

In order to realize the purpose of convenient dispensing of the LED, the utility model provides the following technical scheme: the utility model provides a glue dispensing device is used in LED lamp production, includes the fixed section of thick bamboo in a left side, the fixed section of thick bamboo right side terminal surface welded fastening in a left side has interior retaining ring, the fixed section of thick bamboo in right side terminal surface welded fastening of interior retaining ring has the fixed section of thick bamboo in the right side, the outside surface swing joint of interior retaining ring has outer sliding ring, outer annular groove has all been seted up to the inside left and right sides of outer sliding ring, the inside sliding connection of outer annular groove has the spring, the outside sliding connection that the inside of outer annular groove and lie in the spring has interior sliding ring, the inner wall middle part of outer sliding ring and interior sliding ring rotates respectively and is connected with a bearing section of thick bamboo, the more outside one end rotation of a bearing section of thick bamboo is connected with the pipe, the one end welded fastening that a bearing section of thick bamboo was kept away from to the pipe has a storage packing element, the more inboard one end of a bearing section of thick bamboo is provided with some mucilage binding.

Preferably, the glue dispensing device comprises an inner rotating ball, a glue dispensing head, an inner fixed cylinder, a glue dispensing cylinder and a hinge block, wherein the inner rotating ball is rotatably connected inside the inner fixed ring, the inner fixed cylinder is fixedly welded inside the inner rotating ball, the glue dispensing head is fixedly welded inside the inner fixed cylinder, the glue dispensing cylinder is slidably connected with one end of the outer side of the inner fixed cylinder, the hinge block is fixedly welded at one end of the glue dispensing cylinder far away from the inner fixed cylinder, the outer support and the LED lamp body are respectively placed inside the left fixed cylinder and the right fixed cylinder, the outer sliding ring is respectively pressed inwards at the moment, the ring formed by the outer sliding ring and the inner sliding ring can be radially contracted, the spring is compressed, and when the outer sliding ring and the inner sliding ring respectively move inwards in the radial direction, the hinge block can be driven to move inwards through the bearing cylinder, so that the hinge block can drive the glue dispensing cylinder to move inwards in the inner fixed cylinder, and when the inner positioning cylinder moves inwards, the glue solution in the glue storage cylinder can be conveyed to the inner part of the inner positioning cylinder through the guide pipe, the glue solution can be discharged through the glue dispensing head, and the glue dispensing is carried out on the gap between the outer support and the LED lamp body, so that the glue can be uniformly dispensed from the periphery of the outer support and the LED lamp body, and the outer support and the LED lamp body can be more stably fixed.

Preferably, the one end that a injecting glue section of thick bamboo was kept away from to articulated piece is rotated with a bearing section of thick bamboo and is connected, can make articulated piece drive a injecting glue section of thick bamboo through stirring outer sliding ring and interior sliding ring to one side and take place to deflect, and then an injecting glue section of thick bamboo can drive the dispensing head through interior commentaries on classics ball and deflect to be convenient for adjust the dispensing position of dispensing head difference, so that make it to glue fixed more accurate to outer support and LED lamp body point.

Preferably, the glue injection barrel is communicated with the conduit through a hose arranged inside the hinged block, so that glue liquid inside the conduit can be conveniently conveyed to the inside of the glue injection barrel through a built-in hose.

Preferably, six dispensing heads are uniformly arranged along the circumferential direction of the inner fixed ring, and the purpose of the dispensing heads is to facilitate uniform glue injection at the dispensing positions from the periphery.

Preferably, the outer sliding ring and the inner sliding ring form a telescopic ring through springs, and when the outer sliding ring is loosened, the springs stretch to enable a ring formed by the outer sliding ring and the inner sliding ring to expand outwards, so that glue in the glue storage cylinder is conveniently conveyed inwards.

Compared with the prior art, the utility model provides a dispensing device for LED lamp production, which has the following beneficial effects:

1. this adhesive deposite device is used in LED lamp production, through placing outer support and LED lamp body respectively in the inside of left fixed cylinder and right fixed cylinder, extrude outer sliding ring to the inboard respectively this moment, and then can make the ring radial shrinkage that outer sliding ring and interior sliding ring constitute, and compress the spring, and then when outer sliding ring and interior sliding ring radially inwards removed respectively, can drive articulated piece inboard through the bearing section of thick bamboo and move, thereby articulated piece can drive the inside inboard removal of injecting glue section of thick bamboo at the inside of interior fixed cylinder, and can be with storing up the inside glue solution of glue section of thick bamboo to its inside by the pipe when interior fixed cylinder moves to the inboard, can discharge the glue solution through dispensing head this moment, and glue the point to the clearance between outer support and the LED lamp body, thereby can follow and carry out even point glue around it, so that alright fix outer support and LED lamp body more stably.

2. This adhesive deposite device is used in LED lamp production can make articulated piece drive a injecting glue section of thick bamboo and take place to deflect through stirring outer sliding ring and interior sliding ring to one side, and then an injecting glue section of thick bamboo can drive the dispensing head through interior commentaries on classics ball and deflect to be convenient for adjust the dispensing position of dispensing head difference, so that make it to glue fixed more accurate to outer support and LED lamp body point.

Drawings

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

FIG. 2 is a partial cross-sectional view of the right stationary barrel of the present invention;

FIG. 3 is a schematic view of the outer slip ring and the inner slip ring of the structure of the present invention;

FIG. 4 is a main sectional view of the outer slip ring of the structure of the present invention.

Wherein: 1. a left fixed cylinder; 2. an inner fixed ring; 3. a right fixed cylinder; 4. an outer slip ring; 5. an outer ring groove; 6. a spring; 7. an inner slip ring; 8. a bearing cartridge; 9. a conduit; 10. a glue storage cylinder; 11. an internal rotating ball; 12. dispensing a glue head; 13. an inner fixed cylinder; 14. a glue injection barrel; 15. a hinged block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a dispensing device for producing an LED lamp, comprising a left fixed cylinder 1, an inner fixed ring 2 welded and fixed to a right end face of the left fixed cylinder 1, a right fixed cylinder 3 welded and fixed to a right end face of the inner fixed ring 2, an outer sliding ring 4 movably connected to an outer surface of the inner fixed ring 2, outer ring grooves 5 formed in left and right sides of an inner portion of the outer sliding ring 4, a spring 6 slidably connected to an inner portion of the outer ring groove 5, an inner sliding ring 7 slidably connected to an outer portion of the spring 6 and located inside the outer portion of the outer sliding ring 4 and the inner sliding ring 7, a bearing cylinder 8 rotatably connected to a middle portion of an inner wall of the outer sliding ring 4, a guide tube 9 rotatably connected to an outer end of the bearing cylinder 8, a glue storage cylinder 10 welded and fixed to an end of the guide tube 9 far away from the bearing cylinder 8, and a dispensing device arranged on an inner side of the bearing cylinder 8, wherein the dispensing device comprises an inner rotary ball 11, a dispensing head 12, an inner fixed cylinder 13, The inner rotating ball 11 is rotatably connected inside the inner fixed ring 2, the inner fixed cylinder 13 is fixedly welded inside the inner rotating ball 11, the dispensing head 12 is fixedly welded at one end of the inner fixed cylinder 13, the dispensing cylinder 14 is slidably connected at one end of the inner fixed cylinder 13, the hinge block 15 is fixedly welded at one end of the dispensing cylinder 14 far away from the inner fixed cylinder 13, the outer support and the LED lamp body are respectively placed inside the left fixed cylinder 1 and the right fixed cylinder 3, the outer sliding ring 4 is respectively pressed inwards at the moment, the ring formed by the outer sliding ring 4 and the inner sliding ring 7 can be radially contracted, the spring 6 is compressed, the hinge block 15 can be driven to move inwards through the bearing cylinder 8 when the outer sliding ring 4 and the inner sliding ring 7 respectively move radially inwards, the hinge block 15 can drive the dispensing cylinder 14 to move inwards inside the inner fixed cylinder 13, and the inner fixed cylinder 13 can convey the glue inside the glue storage cylinder 10 to the guide pipe 9 from the inner side to the inner fixed cylinder 13 when moving inwards At this time, the glue solution can be discharged through the glue dispensing head 12, and glue dispensing is performed on the gap between the outer bracket and the LED lamp body, so that uniform glue dispensing can be performed from the periphery thereof, so that the outer bracket and the LED lamp body can be more stably fixed, one end of the hinge block 15, which is far away from the glue dispensing barrel 14, is rotatably connected with the bearing barrel 8, the hinge block 15 can drive the glue dispensing barrel 14 to deflect by shifting the outer sliding ring 4 and the inner sliding ring 7 to one side, so that the glue dispensing barrel 14 can drive the glue dispensing head 12 to deflect through the inner rotating ball 11, so that different glue dispensing positions of the glue dispensing head 12 can be conveniently adjusted, so that the glue dispensing fixation of the outer bracket and the LED lamp body is more accurate, the glue dispensing barrel 14 is communicated with the guide pipe 9 through a hose arranged inside the hinge block 15, so that the glue solution inside the guide pipe 9 can be conveyed to the inside the glue dispensing barrel 14 through the inner hose, six glue dispensing heads 12 are uniformly arranged along the circumferential direction of the inner positioning ring 2, its aim at be convenient for from around can the even injecting glue of some glue departments, outer sliding ring 4 forms the expansion ring through spring 6 with interior sliding ring 7, and spring 6 stretches when loosening outer sliding ring 4 and can make the ring that outer sliding ring 4 and interior sliding ring 7 are constituteed expand to the outside to be convenient for carry the inside glue solution of glue storage cylinder 10 to the inside.

When the glue dispensing device is used, the outer support and the LED lamp body are respectively placed inside the left fixing cylinder 1 and the right fixing cylinder 3, the outer sliding ring 4 is extruded inwards at the moment, so that a circular ring formed by the outer sliding ring 4 and the inner sliding ring 7 can be radially contracted, the spring 6 is compressed, when the outer sliding ring 4 and the inner sliding ring 7 respectively move inwards in the radial direction, the hinge block 15 can be driven to move inwards through the bearing cylinder 8, the hinge block 15 can drive the glue dispensing cylinder 14 to move inwards inside the inner fixing cylinder 13, the glue solution inside the glue storage cylinder 10 can be conveyed to the inside of the inner fixing cylinder through the guide pipe 9 when the inner fixing cylinder 13 moves inwards, the glue solution can be discharged through the glue dispensing head 12 at the moment, glue dispensing is performed on a gap between the outer support and the LED lamp body, and therefore the glue dispensing can be uniformly performed from the periphery of the inner fixing cylinder and the outer support and the LED lamp body can be more stably fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a glue dispensing device is used in production of LED lamp, includes fixed section of thick bamboo in a left side (1), its characterized in that: an inner fixed ring (2) is welded and fixed on the end surface of the right side of the left fixed cylinder (1), a right fixed cylinder (3) is welded and fixed on the end surface of the right side of the inner fixed ring (2), the outer side surface of the inner fixed ring (2) is movably connected with an outer sliding ring (4), the left side and the right side of the inner part of the outer sliding ring (4) are both provided with outer ring grooves (5), a spring (6) is connected inside the outer ring groove (5) in a sliding manner, an inner sliding ring (7) is connected inside the outer ring groove (5) and positioned outside the spring (6) in a sliding manner, the middle parts of the inner walls of the outer sliding ring (4) and the inner sliding ring (7) are respectively and rotatably connected with a bearing cylinder (8), one end of the bearing cylinder (8) which is arranged outside is rotationally connected with a guide pipe (9), one end of the guide pipe (9) far away from the bearing cylinder (8) is fixedly welded with a glue storage cylinder (10), and one end of the bearing cylinder (8) which is more inner side is provided with a glue dispensing device.

2. The dispensing device for producing the LED lamp according to claim 1, wherein: adhesive deposite device is including interior commentaries on classics ball (11), dispensing head (12), interior fixed cylinder (13), a injecting glue section of thick bamboo (14) and articulated piece (15), the inside of fixed ring (2) including interior commentaries on classics ball (11) rotate to be connected, the inside of changeing ball (11) including interior fixed cylinder (13) welded fastening, the inboard one end of fixed cylinder (13) including dispensing head (12) welded fastening, the outside one end of fixed cylinder (13) including injecting glue section of thick bamboo (14) sliding connection, articulated piece (15) welded fastening is in the one end of interior fixed cylinder (13) is kept away from in injecting glue section of thick bamboo (14).

3. The dispensing device for producing the LED lamp according to claim 2, wherein: and one end of the hinge block (15) far away from the glue injection barrel (14) is rotatably connected with the bearing barrel (8).

4. The dispensing device for producing the LED lamp according to claim 2, wherein: the glue injection cylinder (14) is communicated with the conduit (9) through a hose arranged inside the hinged block (15).

5. The dispensing device for producing the LED lamp according to claim 2, wherein: six glue dispensing heads (12) are uniformly arranged along the circumferential direction of the inner fixed ring (2).

6. The dispensing device for producing the LED lamp according to claim 1, wherein: the outer slip ring (4) and the inner slip ring (7) form a telescopic ring through a spring (6).