CN220739782U

CN220739782U - Filament spot welding structure of filament lamp

Info

Publication number: CN220739782U
Application number: CN202322373158.0U
Authority: CN
Inventors: 李元明; 黄德华; 简晓琴; 简占生
Original assignee: Longyan Deyu Lighting Co ltd
Current assignee: Longyan Deyu Lighting Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-09
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a filament spot welding structure of a filament lamp, which belongs to the technical field of filament spot welding and aims at solving the problems that toxic gas and suspended tiny particles are easy to generate during spot welding in the prior art and are unfavorable to human health; according to the utility model, through the arrangement of the structures such as the air pump, the air collecting hopper, the vent hole, the placement frame and the like, the effect of guiding toxic gas and suspended particles generated during spot welding into the fixed box is realized, the second filter screen filters tiny particles, the activated carbon bag adsorbs the toxic gas, the toxic gas and tiny particles are reduced, the harm to human bodies caused by the inhalation of workers is reduced, the effect of abutting and limiting the second filter screen and the placement frame is realized through the arrangement of the structures such as the connecting seat, the second spring and the T-shaped limiting block, and the second filter screen is convenient to clean by the workers and the activated carbon bag in the placement frame is convenient to replace.

Description

Filament spot welding structure of filament lamp

Technical Field

The utility model belongs to the technical field of filament spot welding, and particularly relates to a filament spot welding structure of a filament lamp.

Background

Filament lamps, as the name implies, are lamps which use filaments to shine, and along with the development of scientific technology, the production technology of some filament lamps used in life is also more and more mature, and in the filament lamp production process, welding work is usually carried out on filaments.

The utility model provides a filament spot welding structure of filament lamp among the prior art, patent bulletin number is CN212761689U, above-mentioned patent includes the device main part, the movable spot welding needle, go up spot welding work main part, lower spot welding work main part and fixed spot welding needle, drive gear's outside is connected with and goes up spot welding work main part, and go up spot welding work main part's upper and lower both sides are provided with stiffener and movable spot welding needle, the lower spot welding work main part is installed to the downside of spot welding bench, and the fixed spot welding needle that is provided with of the upper end of lower spot welding work main part. According to the filament spot welding structure of the filament lamp, the upper spot welding working main body can be actively controlled to move up and down through the driving gear, so that collision between the movable spot welding needle and the fixed spot welding needle can be stably and rapidly completed, filament spot welding can be efficiently and stably completed, and the working efficiency of the device is improved; although the above-mentioned device can carry out spot welding of filament, spot welding device produces poisonous gas and suspended tiny particle easily during spot welding operation, is inhaled by the staff aside easily to be unfavorable to human health.

Therefore, a filament spot welding structure of a filament lamp is needed, and the problem that toxic gas and suspended tiny particles are easy to generate during spot welding in the prior art and are unfavorable to human health is solved.

Disclosure of Invention

The utility model aims to provide a filament spot welding structure of a filament lamp, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filament spot welding structure of filament lamp, includes the box, top one side of box is fixed with the mounting panel, the spot welding main part is installed to one side of mounting panel, be provided with the electric welding platform in the middle of the top of box, the both sides of mounting panel are fixed with the connecting rod, the one end of connecting rod is fixed with the fixed plate, one side of fixed plate corresponds the electric welding platform and is fixed with the collection wind bucket, the draw-in groove has been seted up to one side that the collection wind bucket is close to mutually, the draw-in groove inner wall joint of collection wind bucket has first filter screen, the both sides of collection wind bucket correspond first filter screen and are provided with joint mechanism, the mounting panel is kept away from one side of spot welding main part and is fixed with the fixed box, the both sides upper end of fixed box is fixed with the pipe, two the pipe is fixed with the collection wind bucket respectively, one side grafting of fixed box has the second filter screen and places the frame, place the frame inside a plurality of active carbon packages, place the surface evenly has seted up a plurality of air vents, one side of fixed box corresponds the second filter screen and places the frame and is provided with stop gear, the bottom fixed mounting of fixed box has the aspiration pump.

In the scheme, it is to be noted that, stop gear is including fixing the connecting seat in fixed case one side, two T type spouts have been seted up to one side symmetry of connecting seat, the T type spout inner wall sliding connection of connecting seat has T type stopper, the inner wall of T type spout is fixed with the second spring, the one end T type stopper that the second spring kept away from each other is fixed, T type stopper respectively with the second filter screen, place the surface butt of frame.

It is further worth to say that one side of T type stopper is fixed with the holding rod, the second filter screen is fixed with the holding ring with the surface of placing the frame.

It is still further to explain, joint mechanism is including fixing the U type fixed block in the wind-collecting hopper both sides, peg graft in one side of U type fixed block has the gag lever post, the one end and the first filter screen grafting of gag lever post, the fixed surface of gag lever post has the dog, the surface cover of gag lever post is equipped with first spring, the one end and the dog of first spring are fixed, the other end and the U type fixed block inboard of first spring are fixed.

As a preferred implementation mode, one end of the limiting rod, which is far away from each other, is fixed with a pull ring, and one side of the box body is connected with two box doors through a hinge.

As a preferred implementation mode, four universal wheels which are distributed in a rectangular shape are fixedly arranged at the bottom of the box body.

Compared with the prior art, the filament spot welding structure of the filament lamp provided by the utility model at least comprises the following beneficial effects:

(1) Through the setting of aspiration pump, wind collecting hopper, pipe, fixed box, air vent and placing frame isotructure, the effect of leading-in fixed incasement with poisonous gas and the suspension granule that produce during the spot welding has been realized, and filter tiny particle through the second filter screen, the activated carbon package adsorbs the processing to poisonous gas, thereby reduce staff's inhalation poisonous gas and tiny particle, and then reduce the injury to the human body, through the setting of structures such as connecting seat, the second spring and T type stopper, realized supporting tight spacing effect to the second filter screen with place the frame, thereby keep the second filter screen and place the stability of frame in fixed incasement, make things convenient for the staff to clear up the second filter screen and place the activated carbon package in the frame and change simultaneously.

(2) The large impurity is blocked through the first filter screen, the impurity is prevented from entering the guide pipe, the blockage in the guide pipe is caused, the limiting rod is pulled, the limiting rod is separated from the first filter screen, the first filter screen is separated from the wind collecting hopper, a worker can clean or replace the first filter screen conveniently, the first filter screen is plugged into the clamping groove during installation, the stop block is pushed to move under the elastic force of the first spring, and the limiting rod is inserted into the first filter screen to limit the first filter screen.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of another view angle structure of the present utility model;

FIG. 4 is a schematic diagram of a limiting mechanism according to the present utility model;

fig. 5 is a schematic view of a placement frame structure of the present utility model.

In the figure: 1. a case; 2. a first filter screen; 3. a wind collecting hopper; 4. a fixing plate; 5. a connecting rod; 6. a spot welding main body; 7. a mounting plate; 8. a conduit; 9. u-shaped fixed blocks; 10. a pull ring; 11. a limit rod; 12. a first spring; 13. a stop block; 14. a fixed box; 15. a second filter screen; 16. placing a frame; 17. an air extracting pump; 18. a connecting seat; 19. a second spring; 20. a T-shaped limiting block; 21. a grip; 22. a T-shaped chute; 23. a vent hole; 24. a door; 25. and a universal wheel.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-5, the utility model provides a filament spot welding structure of a filament lamp, which comprises a box body 1, wherein a mounting plate 7 is fixed on one side of the top of the box body 1, a spot welding main body 6 is mounted on one side of the mounting plate 7, an electric welding table is arranged in the middle of the top of the box body 1, connecting rods 5 are fixed on two sides of the mounting plate 7, one end of each connecting rod 5 is fixed with a fixing plate 4, a wind collecting hopper 3 is fixed on one side of each fixing plate 4 corresponding to the electric welding table, a clamping groove is formed in one side, close to the wind collecting hopper 3, of each wind collecting hopper 3, a first filter screen 2 is clamped on the inner wall of the clamping groove of each wind collecting hopper 3, and the first filter screen 2 separates larger impurities, so that the impurities are prevented from entering a guide pipe 8 to cause blockage in the guide pipe 8; the two sides of the wind collecting hopper 3 corresponding to the first filter screen 2 are provided with clamping mechanisms, one side of the mounting plate 7, far away from the spot welding main body 6, is fixedly provided with a fixing box 14, the upper ends of the two sides of the fixing box 14 are fixedly provided with guide pipes 8, the two guide pipes 8 are respectively fixed with the wind collecting hopper 3, one side of the fixing box 14 is inserted with a second filter screen 15 and a placing frame 16, a plurality of activated carbon bags are placed in the placing frame 16, a plurality of activated carbon particles are arranged in the activated carbon bags, and toxic and irritant gases are adsorbed through the activated carbon particles; a plurality of vent holes 23 are uniformly formed on the surface of the placement frame 16, and the vent holes 23 keep ventilation of the placement frame 16; one side of the fixed box 14 is provided with a limiting mechanism corresponding to the second filter screen 15 and the placement frame 16, and the bottom of the fixed box 14 is fixedly provided with an air pump 17.

Further, as shown in fig. 3 and fig. 4, it is worth specifically describing that the limiting mechanism includes a connecting seat 18 fixed at one side of the fixed box 14, two T-shaped sliding grooves 22 are symmetrically provided at one side of the connecting seat 18, the inner wall of the T-shaped sliding groove 22 of the connecting seat 18 is slidably connected with a T-shaped limiting block 20, a second spring 19 is fixed on the inner wall of the T-shaped sliding groove 22, one end of the T-shaped limiting block 20, far away from the second spring 19, is fixed, the T-shaped limiting block 20 is respectively abutted against the surfaces of the second filter screen 15 and the placement frame 16, and when the second filter screen 15 and the placement frame 16 are located in the fixed box 14, the T-shaped limiting block 20 is pushed out and is respectively abutted against the second filter screen 15 and the placement frame 16 under the elasticity of the second spring 19, so that the stability of the second filter screen 15 and the placement frame 16 in the fixed box 14 is maintained.

As further shown in fig. 3, 4 and 5, it should be noted that a holding rod 21 is fixed at one side of the T-shaped limiting block 20, and the holding rod 21 facilitates the movement of the T-shaped limiting block 20; the surfaces of the second filter screen 15 and the placement frame 16 are respectively fixed with a holding ring, and the holding rings are convenient for holding the second filter screen 15 and the placement frame 16.

The scheme comprises the following working processes: the spot welding device is easy to produce poisonous gas and suspended tiny particles during spot welding operation, and is easy to be inhaled by a side worker, so that the health of a human body is not good, during spot welding operation, by starting the air pump 17, then the air collecting hopper 3 performs suction operation, the poisonous gas and the suspended tiny particles produced during spot welding enter the fixed box 14 from the air collecting hopper 3 through the guide pipe 8, after entering the fixed box 14, the suspended tiny particles are filtered through the second filter screen 15, the poisonous gas enters the placing frame 16 from the vent hole 23, the poisonous gas is adsorbed through the activated carbon bag, the toxic gas and the tiny particles are reduced, the harm to the human body is reduced, when the second filter screen 15 and the placing frame 16 are positioned in the fixed box 14, the T-shaped limiting block 20 is pushed out under the elasticity of the second spring 19, and the placing frame 16 are respectively abutted tightly, so that the stability of the second filter screen 15 and the placing frame 16 in the fixed box 14 is kept, meanwhile, the disassembly and assembly of the second filter screen 15 and the placing frame 16 are facilitated, and the worker can conveniently clean the activated carbon bag in the second filter screen 15, and the placing frame 16 are replaced by the worker.

The working process can be as follows: through the setting of aspiration pump 17, collection wind bucket 3, pipe 8, fixed box 14, air vent 23 and placing frame 16 isotructure, the effect of leading-in fixed box 14 with poisonous gas and the suspended particle that produces during the spot welding has been realized, and filter tiny particle through second filter screen 15, the activated carbon package adsorbs the processing to poisonous gas, thereby reduce staff's inhalation poisonous gas and tiny particle, and then reduce the injury to the human body, through the setting of connecting seat 18, second spring 19 and T type stopper 20 isotructure, realized supporting tight spacing effect to second filter screen 15 and placing frame 16, thereby keep the stability of second filter screen 15 and placing frame 16 in fixed box 14, make things convenient for the staff to clear up the second filter screen 15 and place the activated carbon package in the frame 16 and change simultaneously.

Further as shown in fig. 2, it is worth specifically explaining that the clamping mechanism comprises a stop rod 11 fixed on one side of a U-shaped fixing block 9,U type fixing block 9 at two sides of the wind collecting hopper 3, one end of the stop rod 11 is inserted into the first filter screen 2, a stop block 13 is fixed on the surface of the stop rod 11, a first spring 12 is sleeved on the surface of the stop rod 11, one end of the first spring 12 is fixed with the stop block 13, the other end of the first spring 12 is fixed on the inner side of the U-shaped fixing block 9, the stop rod 11 is separated from the first filter screen 2 by pulling the stop rod 11, the first filter screen 2 is separated from the wind collecting hopper 3, a worker can conveniently clean or replace the first filter screen 2, during installation, the first filter screen 2 is plugged into a clamping groove, and the stop block 13 is pushed to move under the elasticity of the first spring 12, so that the stop rod 11 is inserted into the first filter screen 2 to limit the first filter screen 2.

As further shown in fig. 1 and 2, it is worth specifically explaining that a pull ring 10 is fixed at one end of the limiting rod 11 away from each other, and the pull ring 10 facilitates the movement of the limiting rod 11; two box doors 24 are connected to one side of the box body 1 through hinges, and the box door 24 is opened, so that the box body 1 can conveniently store daily used instruments; four universal wheels 25 which are rectangular in distribution are fixedly arranged at the bottom of the box body 1, and the universal wheels 25 facilitate carrying of the device.

To sum up: through the setting of aspiration pump 17, wind collecting hopper 3, pipe 8, fixed box 14, air vent 23 and placing frame 16 isotructure, the effect in leading-in fixed box 14 of poisonous gas and suspended particles that will produce during the spot welding has been realized, and filter tiny particle through second filter screen 15, the activated carbon package adsorbs the processing to poisonous gas, thereby reduce staff's inhalation poisonous gas and tiny particle, and then reduce the injury to the human body, through the setting of connecting seat 18, second spring 19 and T type stopper 20 isotructure, realized supporting tight spacing effect to second filter screen 15 and placing frame 16, thereby keep the stability of second filter screen 15 and placing frame 16 in fixed box 14, make things convenient for the staff to clear up second filter screen 15 and place the active carbon package of frame 16 and change, first filter screen 2 separates great impurity, prevent impurity entering pipe 8 in, cause the jam in the pipe 8, make stop lever 11 break away from first 2 through pulling stop lever 11, thereby first 2 breaks away from wind collecting hopper 3, make things convenient for the staff to carry out the card filter screen 2 or install filter screen 2 when first filter screen is carried out card 2, make the filter screen is changed in first filter screen 12, first filter screen is pushed into the filter screen 12, make the stopper is moved under the first filter screen is moved to the stop spring 12, the filter screen is moved in the first filter screen is pushed into 2, the limit stop spring 12.

The air pump 17 is available on the market, and the air pump 17 is provided with a power supply, which is well known in the art, and therefore, the description thereof will not be repeated.

Claims

1. The utility model provides a filament spot welding structure of filament lamp, includes box (1), a serial communication port, top one side of box (1) is fixed with mounting panel (7), spot welding main part (6) are installed to one side of mounting panel (7), be provided with the electric welding platform in the middle of the top of box (1), the both sides of mounting panel (7) are fixed with connecting rod (5), the one end of connecting rod (5) is fixed with fixed plate (4), one side of fixed plate (4) corresponds electric welding platform and is fixed with collection wind bucket (3), the draw-in groove has been seted up to one side that collection wind bucket (3) is close to, the draw-in groove inner wall joint of collection wind bucket (3) has first filter screen (2), the both sides of collection wind bucket (3) correspond first filter screen (2) and are provided with joint mechanism, one side that spot welding main part (6) are kept away from to mounting panel (7) is fixed with fixed box (14), the both sides upper end of fixed with pipe (8), two collection wind bucket (3) are fixed with respectively, fixed with collection wind bucket (3), fixed with one side (16) and two filter screens (16) are placed in a plurality of frames (16) and are placed evenly, place the frame (16) and place the frame (16), one side of the fixed box (14) is provided with a limiting mechanism corresponding to the second filter screen (15) and the placement frame (16), and the bottom of the fixed box (14) is fixedly provided with an air extracting pump (17).

2. The filament spot welding structure of a filament lamp according to claim 1, wherein: the limiting mechanism comprises a connecting seat (18) fixed on one side of a fixed box (14), two T-shaped sliding grooves (22) are symmetrically formed in one side of the connecting seat (18), T-shaped limiting blocks (20) are slidably connected to the inner walls of the T-shaped sliding grooves (22) of the connecting seat (18), second springs (19) are fixed to the inner walls of the T-shaped sliding grooves (22), one ends of the second springs (19) away from each other are fixed to the T-shaped limiting blocks (20), and the T-shaped limiting blocks (20) are respectively abutted to the surfaces of a second filter screen (15) and a placing frame (16).

3. The filament spot welding structure of a filament lamp according to claim 2, wherein: one side of the T-shaped limiting block (20) is fixed with a holding rod (21), and the surfaces of the second filter screen (15) and the placement frame (16) are both fixed with holding rings.

4. A filament spot welding structure of a filament lamp as set forth in claim 3, wherein: the utility model discloses a wind collecting hopper, including joint mechanism, joint mechanism is including fixing U type fixed block (9) in wind collecting hopper (3) both sides, peg graft in one side of U type fixed block (9) has gag lever post (11), peg graft in one end and first filter screen (2) of gag lever post (11), the fixed surface of gag lever post (11) has dog (13), the surface cover of gag lever post (11) is equipped with first spring (12), the one end and the dog (13) of first spring (12) are fixed, the other end and the U type fixed block (9) inboard of first spring (12) are fixed.

5. The filament spot welding structure of a filament lamp according to claim 4, wherein: one end of the limiting rod (11) which is far away from each other is fixed with a pull ring (10), and one side of the box body (1) is connected with two box doors (24) through a hinge.

6. The filament spot welding structure of a filament lamp according to claim 1, wherein: four universal wheels (25) which are rectangular in distribution are fixedly arranged at the bottom of the box body (1).