CN217857018U

CN217857018U - LED filament processing is with rubber coating auxiliary device

Info

Publication number: CN217857018U
Application number: CN202220882507.4U
Authority: CN
Inventors: 李元明; 黄德华; 简占生; 简晓琴; 沈远洋; 李元魁; 卢桂林; 吴明敏; 李志均; 郑泽泽
Original assignee: Longyan Deyu Lighting Co ltd
Current assignee: Longyan Deyu Lighting Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-11-22
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a gluing auxiliary device for processing an LED lamp filament, which belongs to the technical field of LED lamp filament processing and aims at solving the problems that the prior gluing device is lack of a limiting structure for the LED lamp filament during gluing, so that the gluing position is easy to deviate and the gluing efficiency is low; the utility model discloses a stop gear will place the board and carry out the centre gripping fixed, avoid the LED filament both ends rubber coating position again to take place the skew, improve the rubber coated quality in LED filament both ends, rubber coated efficiency has effectively been improved, the ascending mechanism of rethread drives the LED filament and shifts up to the position that is close to the rubber coating head, a plurality of rubber coating heads are two rows and are located LED filament both ends directly over, start the tip of a plurality of rubber coating heads through controlling the panel and carry out rubber coating in step to the LED filament, improve the rubber coated machining efficiency to LED filament both ends.

Description

LED filament processing is with rubber coating auxiliary device

Technical Field

The utility model belongs to the technical field of the processing of LED filament, concretely relates to rubber coating auxiliary device is used in processing of LED filament.

Background

The LED lamp filament is also called as an LED lamp post, the traditional LED light source needs to reach certain illumination and illumination area, optical devices such as lenses need to be additionally arranged, the illumination effect is influenced, the due energy-saving effect of the LED can be reduced, the LED lamp filament can emit light at 360 degrees in all angles, the LED lamp filament can emit light at large angles without adding lenses, a three-dimensional light source is realized,

in processing the LED filament, need use special rubber coating device to carry out the rubber coating to the both ends of filament, later just can carry out the equipment processing in later stage, have following problem in the engineering of carrying out the rubber coating operation to the LED filament:

(1) when LED filament rubber coating, current rubber coating device lacks fixed limit structure, leads to in the rubber coating processing, and the skew appears in the rubber coating position probably appears in the LED filament, influences rubber coating quality and work efficiency

(2) The existing gluing device generally carries out gluing on the end parts of single LED filaments one by one through a gluing head, and has the disadvantages of long processing time and low production efficiency.

Consequently, need a LED filament processing and use rubber coating auxiliary device, solve current rubber coating device and lack the limit structure to the LED filament when the rubber coating, easily lead to the lower problem of rubber coating offset and rubber coating efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber coating auxiliary device is used in processing of LED filament to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED filament processing is with rubber coating auxiliary device, includes the frame, the top of frame is fixed with glues the bucket, be fixed with on the side of frame and control the panel, be fixed with a plurality of rubber coating heads that are the equidistance and distribute in the frame, be connected with the rubber transmission pipe between gluey bucket and the rubber coating head, the frame internal fixation has the bottom plate that is located rubber coating head below, be fixed with interior sleeve pipe on the top side of bottom plate, interior sheathed tube outside slip cover is equipped with the outer tube, be provided with the elevating system on the side of outer tube, the top of outer tube is fixed with the mounting panel that is located directly under the rubber coating head, be fixed with L type splint b on the one end lateral wall of mounting panel, be provided with stop gear on the other end lateral wall of mounting panel, be provided with between stop gear and the L type splint b and place the board.

What need explain in the scheme is that stop gear includes the threaded rod with mounting panel lateral wall threaded connection, the one end that the threaded rod is close to L type splint b is connected with the L type splint a that corresponds with L type splint b through the bearing rotation, the one end that L type splint b was kept away from to the threaded rod is fixed with the turning handle, be fixed with the gag lever post on the bottom lateral wall of L type splint a, set up on the bottom inside wall of mounting panel with gag lever post sliding fit's spout.

It is further worth explaining that the lifting mechanism comprises a rack plate fixed on the outer side wall of the outer sleeve, a servo motor is fixed on the side face of the top end of the bottom plate, and a gear meshed with the rack plate is coaxially fixed at the output end of the servo motor.

It should be further noted that, a plurality of placing grooves are arranged on the side surface of the placing plate and distributed equidistantly, and end grooves located at two ends of the placing groove are arranged on the side surface of the placing plate.

In a preferred embodiment, a rubber pad is bonded and fixed to the side surface of the L-shaped splint b close to the L-shaped splint a, and the length of the rubber pad is equal to the length of the L-shaped splint b and the L-shaped splint a.

As a preferred embodiment, the middle part of the placing groove is provided with two taking grooves which are symmetrically distributed.

Compared with the prior art, the utility model provides a pair of rubber coating auxiliary device is used in processing of LED filament includes following beneficial effect at least:

(1) Promote L type splint a through the threaded rod and remove to the direction that is close to L type splint b to carry out the centre gripping with the board of placing between stop gear and the L type splint b and fix, avoid the rubber coated in-process position emergence skew of LED filament both ends again, the simple operation improves the rubber coated quality in LED filament both ends, has effectively improved rubber coated efficiency.

(2) Promote the mounting panel rebound through starting servo motor, the mounting panel drives placing the board at top and LED filament on it and shifts up to move up the position that is close to the rubber coating head with the LED filament, a plurality of rubber coating heads are two rows and are located LED filament both ends directly over, control the panel through controlling and start a plurality of rubber coating heads and carry out synchronous rubber coating to the tip of LED filament, the rubber coating with take out the convenience, the improvement is to the gummed machining efficiency in LED filament both ends.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the limiting mechanism of the present invention;

FIG. 3 is a schematic view of a partial structure of the rubber pad of the present invention;

fig. 4 is a schematic view of the local structure of the placement groove of the present invention.

In the figure: 1. a limiting mechanism; 101. an L-shaped splint a; 102. a threaded rod; 103. a handle is rotated; 2. a lifting mechanism; 201. a rack plate; 202. a gear; 203. a servo motor; 3. a frame; 4. a glue barrel; 5. gluing heads; 6. a base plate; 7. a control panel; 8. a rubber delivery pipe; 9. a rubber pad; 10. an L-shaped splint b; 11. a mounting plate; 12. an inner sleeve; 13. placing the plate; 14. an outer sleeve; 15. a chute; 16. a limiting rod; 17. a placement groove; 18. an end slot; 19. and taking the groove.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.

Please refer to fig. 1-4, the utility model provides a rubber coating auxiliary device is used in processing of LED filament, which comprises a frame 3, the top of frame 3 is fixed with glues bucket 4, be fixed with on the side of frame 3 and control panel 7, be fixed with a plurality of rubber coating heads 5 that are the equidistance and distribute in the frame 3, be connected with rubber delivery pipe 8 between glue bucket 4 and the rubber coating head 5, frame 3 internal fixation has the bottom plate 6 that is located rubber coating head 5 below, be fixed with interior sleeve pipe 12 on the top side of bottom plate 6, the outside slip cover of interior sleeve pipe 12 is equipped with outer tube 14, be provided with raising mechanism 2 on the side of outer tube 14, the top of outer tube 14 is fixed with the mounting panel 11 that is located rubber coating head 5 directly below, be fixed with L type splint b10 on the one end lateral wall of mounting panel 11, be provided with stop gear 1 on the other end lateral wall of mounting panel 11, be provided with between stop gear 1 and the L type splint b10 and place board 13.

Further as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the limiting mechanism 1 includes a threaded rod 102 in threaded connection with the side wall of the bracket plate 11, one end of the threaded rod 102 close to the L-shaped clamping plate b10 is rotatably connected with an L-shaped clamping plate a101 corresponding to the L-shaped clamping plate b10 through a bearing, one end of the threaded rod 102 far from the L-shaped clamping plate b10 is fixed with a rotating handle 103, a limiting rod 16 is fixed on the outer side wall of the bottom end of the L-shaped clamping plate a101, and a sliding groove 15 in sliding fit with the limiting rod 16 is formed on the inner side wall of the bottom end of the bracket plate 11; when carrying out the rubber coating man-hour to the LED filament, put a plurality of LED filaments earlier and place on board 13 side, again will place board 13 and place between L type splint a101 and the L type splint b10, the rethread rotates turning handle 103, turning handle 103 drives threaded rod 102 internal rotation, threaded rod 102 promotes L type splint a101 and removes to the direction that is close to L type splint b10, thereby it is fixed to carry out the centre gripping with placing board 13 between L type splint a101 and the L type splint b10, avoid the rubber coating position emergence skew of rubber coating again at LED filament both ends, and the operation is convenient, the improvement is to the quality at LED filament rubber coating both ends, and the rubber coated efficiency is effectively improved.

As further shown in fig. 1 and fig. 3, it is worth concretely explaining that the ascending mechanism 2 includes a rack plate 201 fixed to the outer side wall of the outer sleeve 14, a servo motor 203 is fixed to the top end side surface of the bottom plate 6, and a gear 202 meshed with the rack plate 201 is coaxially fixed to an output end of the servo motor 203; work through starting servo motor 203, servo motor 203's output drives gear 202 and rotates, gear 202 drives rack plate 201 and shifts up, thereby promote outer tube 14 and upwards move, promote mounting panel 11 and upwards move, mounting panel 11 drives placing board 13 and the LED filament on it at top and shifts up, thereby shift up the position that is close to gluing head 5 with the LED filament, a plurality of gluing heads 5 are two rows and are located LED filament both ends directly over, start a plurality of gluing heads 5 through controlling panel 7 and carry out synchronous rubber coating to the tip of LED filament, after the rubber coating is accomplished, through servo motor 203 reversal will place the high decline of board 13, thereby conveniently take out the LED filament after the rubber coating is accomplished, the rubber coating is with taking out the convenience, improve the rubber coated machining efficiency to LED filament both ends.

The scheme has the following working processes: firstly, a plurality of LED filaments are placed on the side face of a placing plate 13, then the placing plate 13 is placed between an L-shaped clamping plate a101 and an L-shaped clamping plate b10, then a rotating handle 103 is rotated, the rotating handle 103 drives a threaded rod 102 to rotate inwards, the threaded rod 102 pushes the L-shaped clamping plate a101 to move towards the direction close to the L-shaped clamping plate b10, so that the placing plate 13 between the L-shaped clamping plate a101 and the L-shaped clamping plate b10 is clamped and fixed, the phenomenon that the positions of two ends of the LED filaments are coated with glue again is avoided, then the servo motor 203 is started to work, the output end of the servo motor 203 drives a gear 202 to rotate, the gear 202 drives a rack plate 201 to move upwards, an outer sleeve 14 is pushed to move upwards, a support plate 11 is pushed to move upwards, the support plate 11 drives the placing plate 13 at the top and the LED filaments on the top to move upwards, so that the LED filaments are close to the gluing heads 5, a plurality of gluing heads 5 are arranged in two rows and are arranged right above the LED filaments, the ends of the plurality of the gluing heads 5 are started through a control panel 7, the gluing heads 203 can synchronously, the gluing height of the LED filaments can be conveniently taken out, and the LED filaments can be taken out through the servo motor after the gluing of the gluing board, and the servo motor.

According to the working process, the following steps are known: carry out the centre gripping through stop gear 1 to placing board 13, avoid LED filament both ends gummed in-process rubberizing position again to take place the skew, the simple operation improves the gummed quality in LED filament both ends, has effectively improved gummed efficiency, moves a plurality of LED filaments to the position that is close to a plurality of rubberizing heads 5 through raising mechanism 2 and carries out the rubber coating in step, the rubber coating with take out the convenience, the improvement is to the gummed machining efficiency in LED filament both ends.

As further shown in fig. 4, it is worth concretely explaining that a plurality of placing grooves 17 are formed on the side surface of the placing plate 13, and the placing grooves 17 are distributed at equal intervals, and end grooves 18 located at two ends of the placing grooves 17 are formed on the side surface of the placing plate 13; through placing a plurality of standing grooves 17 with a plurality of LED filaments in, the both ends of LED filament are located tip groove 18, make things convenient for a plurality of rubber coating heads 5 to carry out the rubber coating operation in step to the both ends of LED filament.

As shown in fig. 3, it should be specifically noted that a rubber pad 9 is fixedly attached to the side surface of the L-shaped splint b10 close to the L-shaped splint a101, and the length of the rubber pad 9 is equal to the length of the L-shaped splint b10 and the L-shaped splint a 101; during specific work, the arranged rubber pad 9 effectively improves the friction force for clamping and fixing the placing plate 13 and improves the stability for clamping the placing plate 13.

Further as shown in fig. 4, it is worth specifically explaining that the middle of the placing groove 17 is provided with two taking grooves 19, and the two taking grooves 19 are symmetrically distributed; during specific work, the arranged taking groove 19 is convenient for taking the LED lamp filament after the gluing is finished.

To sum up: through placing a plurality of standing grooves 17 with a plurality of LED filaments in, the both ends of LED filament are located tip groove 18, make things convenient for a plurality of rubber coating heads 5 to carry out the rubber coating operation in step to the both ends of LED filament, and the groove of taking 19 that set up conveniently takes the LED filament after the rubber coating is accomplished, and the rubber pad 9 of setting has effectively improved the frictional force fixed to placing plate 13 centre gripping, improves the steadiness to placing plate 13 centre gripping.

The servo motor 203 is commercially available, and the servo motor 203 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description is omitted in the specification.

Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art, and the use of the terms "comprising" or "including" and the like in the present invention is intended to mean that elements or items listed before the term encompass elements or items listed after the term and their equivalents, without excluding other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, that "up", "down", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

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

Claims

1. The utility model provides a LED filament processing is with rubber coating auxiliary device, includes frame (3), its characterized in that, the top of frame (3) is fixed with gluey bucket (4), be fixed with on the side of frame (3) and control panel (7), be fixed with a plurality of rubber coating head (5) that are the equidistance and distribute in frame (3), be connected with rubber delivery pipe (8) between gluey bucket (4) and rubber coating head (5), frame (3) internal fixation has bottom plate (6) that are located rubber coating head (5) below, be fixed with interior sleeve pipe (12) on the top side of bottom plate (6), the outside slip cover of interior sleeve pipe (12) is equipped with outer tube (14), be provided with ascending mechanism (2) on the side of outer tube (14), the top of outer tube (14) is fixed with and is located rubber coating head (5) under support plate (11), be fixed with L type splint b (10) on the one end lateral wall of support plate (11), be provided with stop gear (1) on the other end lateral wall of support plate (11), be provided with between stop gear (1) and L type splint b (10) place board (13).

2. The gluing auxiliary device for processing the LED lamp filament as claimed in claim 1, wherein: stop gear (1) include threaded rod (102) with mounting panel (11) lateral wall threaded connection, the one end that threaded rod (102) are close to L type splint b (10) is rotated through the bearing and is connected with L type splint a (101) that correspond with L type splint b (10), the one end that L type splint b (10) were kept away from in threaded rod (102) is fixed with turning handle (103), be fixed with gag lever post (16) on the bottom lateral wall of L type splint a (101), seted up on the bottom inside wall of mounting panel (11) with gag lever post (16) sliding fit's spout (15).

3. The gluing auxiliary device for LED filament processing as claimed in claim 2, wherein: the lifting mechanism (2) comprises a rack plate (201) fixed to the outer side wall of the outer sleeve (14), a servo motor (203) is fixed to the side face of the top end of the bottom plate (6), and a gear (202) meshed and connected with the rack plate (201) is coaxially fixed to the output end of the servo motor (203).

4. The gluing auxiliary device for LED filament processing as claimed in claim 1, wherein: the side surface of the placing plate (13) is provided with a placing groove (17), the placing groove (17) is provided with a plurality of end grooves (18) which are distributed at equal intervals, and the side surface of the placing plate (13) is provided with end grooves (18) which are positioned at two ends of the placing groove (17).

5. The gluing auxiliary device for processing the LED lamp filament as claimed in claim 2, wherein: a rubber pad (9) is fixedly attached to the side face, close to the L-shaped clamping plate b (10) and the L-shaped clamping plate a (101), and the length of the rubber pad (9) is equal to that of the L-shaped clamping plate b (10) and the L-shaped clamping plate a (101).

6. The gluing auxiliary device for processing the LED lamp filament as claimed in claim 4, wherein: the middle part of the placing groove (17) is provided with two taking grooves (19), and the two taking grooves (19) are symmetrically distributed.