CN211515033U

CN211515033U - Adhesive deposite device is used in production of LED filament

Info

Publication number: CN211515033U
Application number: CN201922457250.9U
Authority: CN
Inventors: 杨家喜
Original assignee: Changde Extraordinary Lighting Electrical Appliances Co ltd
Current assignee: Changde Extraordinary Lighting Electrical Appliances Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-18
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a pair of adhesive deposite device is used in production of LED filament, including workstation and some glue jar, some glue groove and handle groove are seted up at the top of workstation, handle groove and some glue groove are linked together, sliding connection has the movable plate in the glue groove, the top fixed mounting of movable plate has the removal handle, the removal handle runs through in the handle groove and extends to the upper surface of workstation, first spring groove has been seted up on the inner wall of handle groove one side, the one end of spring post is located first spring inslot, the one end fixed mounting of first spring is on the lateral wall of removal handle, other end fixed mounting is on the lateral wall of handle groove, the outer wall fixed mounting of some glue jar has the rectangular block, second spring groove and cassette groove have all been seted up to the outer wall of the relative both sides of rectangular block. The utility model provides a pair of adhesive deposite device is used in production of LED filament increases the point of point gum machine and glues the precision, improves the availability factor of LED lamp, can protect the point to glue the syringe needle and not receive the damage, increases the life of point gum machine.

Description

Adhesive deposite device is used in production of LED filament

Technical Field

The utility model relates to an equipment field is glued to the point, especially relates to a glue dispensing device is used in production of LED filament.

Background

Along with the continuous development of LED technology, more and more LED products are produced, the inside essential element of LED is exactly the filament, the LED filament is also called LED lamp pole, make power factor maximize, lamps and lanterns cost is less, and the light source quality is high, present color rendering index has been possible more than 90, the light efficiency is more than 120lm/W, the LED filament can realize 360 all-angle luminations, the luminous and lens that do not need to add of wide-angle, realize three-dimensional light source, bring unprecedented lighting experience, present LED product is because energy-concerving and environment-protective, can realize 360 all-angle luminations's characteristic and double favour.

The production of current LED filament need use LED filament point gum machine to process production, however the automatic point gum machine of the small-size LED filament of current desktop type is carrying out the point to the filament and is gluing the processing in, need put the LED base plate in corresponding spacing groove, then it is fixed with it utilizing spacing snap ring, but only utilize the spacing groove with it spacing, can lead to the LED base plate to appear rocking when automatic point gum machine point is glued, thereby influence power point gum machine's point and glue the effect, and when not using point gum machine, the point gum machine syringe needle does not have corresponding safeguard measure, thereby the condition that the glue machine syringe needle damaged can appear.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a LED is adhesive deposite device for filament production aims at solving the LED base plate and appears rocking when automatic point gum machine point is glued to influence power point gum machine's point and glue the effect, when not using the point gum machine moreover, the point gum machine syringe needle does not have corresponding safeguard measure, thereby can appear the problem that the gluey syringe needle damaged.

(II) technical scheme

In order to solve the problem, the utility model provides a glue dispensing device is used in production of LED filament, include: the glue dispensing device comprises a workbench, wherein a glue dispensing groove and a handle groove are formed in the top of the workbench, the handle groove is communicated with the glue dispensing groove, a moving plate is connected in the glue dispensing groove in a sliding mode, a moving handle is fixedly installed at the middle shaft of the top of the moving plate, the moving handle penetrates through the handle groove and extends to the upper surface of the workbench, spring columns are symmetrically installed on the outer wall of one side of the moving handle, first springs are sleeved on the outer wall of each spring column, a first spring groove is formed in the inner wall of one side of the handle groove, one end of each spring column is located in the corresponding first spring groove, one end of each first spring is fixedly installed on the side wall of the corresponding moving handle, and the other end of each first spring is fixedly installed on the side wall of;

the adhesive dispensing tank is characterized in that a rectangular block is fixedly mounted on the outer wall of the adhesive dispensing tank, a second spring groove and a clamping block groove are formed in the outer wall of two opposite sides of the rectangular block, a second spring is fixedly mounted on the inner wall of the second spring groove, a clamping block is fixedly mounted at one end of the second spring, the top of the clamping block is located in the clamping block groove, a protective sleeve is arranged on the outer wall of the clamping block groove, clamping grooves are symmetrically formed in the inner wall of a groove in the top of the protective sleeve, the clamping block is clamped in the clamping grooves, and limiting grooves are symmetrically formed in the side wall of the adhesive dispensing groove.

Preferably, a limiting snap ring is arranged in the glue dispensing groove, and the outer wall of one side of the limiting snap ring is in contact with the outer wall of one side of the moving plate.

Preferably, the top symmetry of movable plate installs the stopper, the quantity of stopper is two, two the stopper is located two respectively the spacing inslot, the setting of stopper is exactly in order to restrict the movable plate and upwards rock.

Preferably, the bottom fixed mounting of workstation has the base, the top fixed mounting of base has the support column, sliding connection has the removal post in leading to the groove at support column top, the outer wall fixed mounting of point gum jar one side is in on the lateral wall of removal post, the removal post utilizes electric control system control at the support column to remove the position of post.

Preferably, the bottom of the glue dispensing tank is communicated with a glue dispensing needle.

Preferably, the top of workstation has seted up the circular arc groove, and the setting of circular arc groove is mainly just for conveniently taking spacing snap ring and LED base plate.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a set up mobilizable movable plate in the point gum groove, then utilize the time movable plate of the elasticity of two first springs and spacing snap ring contact to can live the position restriction of spacing snap ring, thereby can fix the LED base plate in the spacing snap ring, increase the point gum machine and glue the precision, improve the availability factor of LED lamp.

2. The utility model discloses a set up the rectangular block on the outer wall of jar is glued to the point, when not using the point gum machine, just can utilize protective sleeve joint on the rectangular block to can protect the point to glue syringe needle and not receive the damage, increase the life of point gum machine.

3. The utility model discloses a set up the rectangular block on the outer wall of jar is glued to the point, when not using the point gum machine, just can utilize a lag sleeve joint on the rectangular block to can avoid the glue solution on the point glue syringe needle to fall to the workstation on, keep the clean and tidy of workstation.

Drawings

Fig. 1 is a schematic structural view of a dispensing device for producing an LED filament according to the present invention;

fig. 2 is a schematic structural view of a dispensing slot in a dispensing device for producing an LED filament;

fig. 3 is a schematic structural view of an enlarged position a in the dispensing device for producing the LED filament provided by the present invention;

fig. 4 is a schematic structural view of a moving plate in the dispensing device for producing LED filaments according to the present invention;

fig. 5 is a schematic structural view of a protective sleeve, a rectangular block and a dispensing tank in the dispensing device for producing LED filaments according to the present invention;

fig. 6 is a schematic cross-sectional structure view of a protective sleeve in a dispensing device for producing LED filaments according to the present invention;

fig. 7 is the utility model provides a B department enlargies the structure schematic diagram in adhesive deposite device for LED filament production.

Reference numerals: 1. a support pillar; 2. a base; 3. a work table; 4. a limit snap ring; 5. dispensing a glue groove; 6. An arc groove; 7. dispensing a needle head; 8. dispensing a glue tank; 10. moving the column; 11. a limiting block; 12. moving the plate; 13. Moving the handle; 14. a first spring; 15. a spring post; 16. a limiting groove; 17. a handle slot; 18. a first spring groove; 19. a protective sleeve; 20. a rectangular block; 21. a card slot; 22. a clamping block; 23. a second spring groove; 24. a second spring; 25. and a block slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 to 7, the utility model provides a pair of adhesive deposite device is used in production of LED filament, through setting up mobilizable movable plate 12 in the groove 5 of gluing at the point, then movable plate 12 and the contact of spacing snap ring 4 when utilizing the elasticity of two first springs 14, thereby can live the position restriction of spacing snap ring 4, thereby can fix the LED base plate in the spacing snap ring 4, increase the point glue precision of point gum machine, improve the availability factor of LED lamp, through setting up rectangular block 20 on the outer wall of point gum jar 8, when not using the point gum machine, just can utilize 19 joints of protective sleeve on rectangular block 20, thereby can protect point gum syringe needle 7 not receive the damage, increase the life of point gum machine, and can avoid the glue solution on the point gum syringe needle 7 low falling workstation 3, keep workstation 3 clean and tidy.

In this embodiment, preferably, the top of the workbench 3 is provided with a dispensing slot 5 and a handle slot 17, the handle slot 17 is communicated with the dispensing slot 5, the movable plate 12 is slidably connected in the dispensing slot 5, a movable handle 13 is fixedly mounted at the top middle shaft of the movable plate 12, the movable handle 13 penetrates through the handle slot 17 and extends to the upper surface of the workbench 3, the outer wall of one side of the movable handle 13 is symmetrically provided with spring columns 15, the outer wall of the spring column 15 is sleeved with a first spring 14, the inner wall of one side of the handle slot 17 is provided with a first spring slot 18, one end of the spring column 15 is located in the first spring slot 18, one end of the first spring 14 is fixedly mounted on the side wall of the movable handle 13, and the other end is fixedly mounted on the side wall of the handle slot 17.

Further, outer wall fixed mounting of point gum jar 8 has rectangular block 20, the bottom intercommunication of point gum jar 8 has point gum syringe needle 7, second spring groove 23 and fixture block groove 25 have all been seted up to the outer wall of the relative both sides of rectangular block 20, fixed mounting has second spring 24 on the inner wall of second spring groove 23, the one end fixed mounting of second spring 24 has fixture block 22, fixture block 22's top is located fixture block groove 25, the outer wall of fixture block groove 25 is equipped with protective sleeve 19, draw-in groove 21 has been seted up to the symmetry on the inner wall of protective sleeve 19 top recess, fixture block 22 joint is in draw-in groove 21, spacing groove 16 has been seted up to the symmetry on the lateral wall of point gum groove 5.

Furthermore, a limiting snap ring 4 is arranged in the glue dispensing groove 5, and the outer wall of one side of the limiting snap ring 4 is in contact with the outer wall of one side of the moving plate 12.

Furthermore, the utility model discloses in, stopper 11 is installed to the top symmetry of movable plate 12, and the quantity of stopper 11 is two, and two stopper 11 are located two spacing inslots 16 respectively, and stopper 11 sets up and is just upwards rocked in order to restrict movable plate 12.

The utility model discloses among the further technical scheme that provides, base 2's top fixed mounting has support column 1, and sliding connection has the removal post 10 in leading to the groove at support column 1 top, and the outer wall fixed mounting of point gum jar 8 one side is on the lateral wall of removal post 10, removes the position that post 10 was removed in support column 1 utilization electric control system control.

Moreover, in the further technical scheme that provides, circular arc groove 6 has been seted up at the top of workstation 3, and circular arc groove 6's setting is mainly for conveniently taking spacing snap ring 4 and LED base plate.

When the utility model is used, firstly, the movable handle 13 is pushed, the movable handle 13 drives the stopper 11 and the movable plate 12 to move towards the direction far away from the dispensing tank 8, the stopper 11 enters the limiting groove 6, then the LED substrate is placed into the limiting groove 16, then the limiting snap ring 4 is clamped on the LED substrate to fix the LED substrate, at the moment, the movable handle 13 is loosened, the movable plate 12 and the stopper 11 move towards the dispensing tank 8 under the elastic force action of the two first springs 14, the movable plate 12 is contacted with the limiting snap ring 4 to fix the limiting snap ring, the stopper 11 is arranged above the limiting snap ring 4, when the dispensing machine is not used, the protective sleeve 19 is directly pushed to clamp the protective sleeve 19 on the fixture block 22 to protect the dispensing needle 7, when the protective sleeve 19 needs to be disassembled, only the top of the fixture block 22 needs to be pressed simultaneously, the top of the fixture block 22 moves towards the fixture groove 25, then the bottom of the fixture block 22 moves towards the second spring groove, the protective sleeve 19 can be removed.

The utility model provides a pair of adhesive deposite device is used in LED filament production, through setting up mobilizable movable plate 12 in the groove 5 of gluing at the point, then movable plate 12 and the contact of spacing snap ring 4 during the elasticity of utilizing two first springs 14, thereby can restrain the position of spacing snap ring 4, thereby can fix the LED base plate in the spacing snap ring 4, increase the point glue precision of point gum machine, improve the availability factor of LED lamp, through setting up rectangular block 20 on the outer wall of point gum jar 8, when not using the point gum machine, just can utilize 19 joints of protective sleeve on rectangular block 20, thereby can protect point gum syringe needle 7 not receive the damage, increase the life of point gum machine, and can avoid the glue solution on the point gum syringe needle 7 to fall on workstation 3, keep workstation 3 clean and tidy.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The elastic coefficients of the first spring 14 and the second spring 24 in the present invention are the elastic coefficients within the range that satisfies the corresponding technical requirements in the specific implementation process.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a glue dispensing device is used in production of LED filament which characterized in that includes:

the automatic glue dispensing device comprises a workbench (3), wherein a glue dispensing groove (5) and a handle groove (17) are formed in the top of the workbench (3), the handle groove (17) is communicated with the glue dispensing groove (5), a moving plate (12) is connected in the glue dispensing groove (5) in a sliding manner, a moving handle (13) is fixedly installed at the middle shaft of the top of the moving plate (12), the moving handle (13) penetrates through the handle groove (17) and extends to the upper surface of the workbench (3), spring columns (15) are symmetrically installed on the outer wall of one side of the moving handle (13), first springs (14) are sleeved on the outer wall of the spring columns (15), first spring grooves (18) are formed in the inner wall of one side of the handle groove (17), one ends of the spring columns (15) are located in the first spring grooves (18), one ends of the first springs (14) are fixedly installed on the side walls of the moving handle (13), the other end is fixedly arranged on the side wall of the handle groove (17);

a dispensing tank (8), the outer wall fixed mounting of dispensing tank (8) has rectangular block (20), second spring groove (23) and fixture block groove (25) have all been seted up to the outer wall of the relative both sides of rectangular block (20), fixed mounting has second spring (24) on the inner wall of second spring groove (23), the one end fixed mounting of second spring (24) has fixture block (22), the top of fixture block (22) is located in fixture block groove (25), the outer wall of fixture block groove (25) is equipped with protecting sleeve (19), draw-in groove (21) have been seted up to the symmetry on the inner wall of protecting sleeve (19) top recess, fixture block (22) joint is in draw-in groove (21), spacing groove (16) have been seted up to the symmetry on the lateral wall of dispensing groove (5).

2. The dispensing device for producing the LED filament according to claim 1, wherein a limiting snap ring (4) is arranged in the dispensing groove (5), and an outer wall of one side of the limiting snap ring (4) is in contact with an outer wall of one side of the moving plate (12).

3. The dispensing device for producing the LED filament according to claim 1, wherein two limiting blocks (11) are symmetrically mounted at the top of the moving plate (12), the two limiting blocks (11) are respectively located in the two limiting grooves (16).

4. The dispensing device for producing the LED filament according to claim 1, wherein a base (2) is fixedly installed at the bottom of the workbench (3), a support column (1) is fixedly installed at the top of the base (2), a moving column (10) is slidably connected in a through groove at the top of the support column (1), and an outer wall of one side of the dispensing tank (8) is fixedly installed on a side wall of the moving column (10).

5. The dispensing device for producing the LED filament according to claim 1, wherein a dispensing needle (7) is communicated with the bottom of the dispensing tank (8).

6. The dispensing device for producing the LED filament according to claim 1, wherein the top of the workbench (3) is provided with an arc groove (6).