CN214983303U

CN214983303U - Mask production and processing is with ear area welding set convenient to adjust

Info

Publication number: CN214983303U
Application number: CN202121293745.3U
Authority: CN
Inventors: 李媛媛
Original assignee: Zhengzhou Dayi Minimally Invasive Technology Co ltd
Current assignee: Zhengzhou Dayi Minimally Invasive Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-03
Anticipated expiration: 2031-06-10

Abstract

The utility model belongs to the technical field of the cover production and processing, especially, be a mask production and processing is with ear area welding set who is convenient for adjust, the on-line screen storage device comprises a base, the top fixed mounting of base has two supports, and one side that two supports are close to each other all rotates installs the connecting plate, and the top fixed mounting of two connecting plates has same workstation. The utility model has the advantages of reasonable design, through support, the connecting plate, fixed plate and electric putter's cooperation, the welding set angle is adjusted according to material transport position to the convenience, it is more convenient to make use, through runner, vertical axis, gear, the cooperation of rack and movable plate, the distance between two spot welding guns is adjusted to the gauze mask of convenient according to different models, through the cooperation of connecting rod, spring, kelly, solid fixed ring and draw-in groove, the spot welding gun after adjusting is conveniently carried out effectual fixed, take place the displacement when avoiding welding and influence welded quality.

Description

Mask production and processing is with ear area welding set convenient to adjust

Technical Field

The utility model relates to a cover production and processing technical field especially relates to a gauze mask production and processing is with ear area welding set who is convenient for adjust.

Background

The disposable mask is widely applied in various industries due to low price and convenient use. The disposable mask is generally made of non-woven fabrics with good air permeability, and is processed into the mask through a mask manufacturing machine, and the ear straps are welded on the mask through an ear strap welding machine, so that the overall processing of the mask can be completed.

However, most of the existing ear band welding devices cannot adjust the distance between the two welding devices according to different models of masks, so that the application range is limited, the angle of the welding device is inconvenient to adjust according to the material conveying position, and the use is inconvenient, and therefore the ear band welding device convenient to adjust for mask production and processing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current ear area welding set and can not adjust the distance between two welding set according to the gauze mask of different models mostly, lead to application scope to be restricted, and inconvenient adjusting welding set angle according to material transport position, lead to awkward shortcoming, and the ear area welding set of being convenient for adjust is used in gauze mask production and processing that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an ear belt welding device convenient to adjust for mask production and processing comprises a base, wherein two supports are fixedly mounted at the top of the base, one sides of the two supports, which are close to each other, are respectively and rotatably provided with a connecting plate, the tops of the two connecting plates are fixedly provided with the same workbench, the top of the base is rotatably provided with an electric push rod, an output shaft of the electric push rod is rotatably mounted at the bottom of the workbench, the top of the workbench is fixedly provided with a mounting frame, the top of the mounting frame is fixedly provided with a cylinder, an output shaft of the cylinder is fixedly provided with an adjusting box, the bottom of the adjusting box is rotatably provided with a vertical shaft, the top of the vertical shaft is fixedly provided with a gear, two racks are movably arranged in the adjusting box, the gear is meshed with the two racks, one end, which is far away from each other, of the two racks is fixedly provided with a movable plate, and the bottoms of the two movable plates are fixedly provided with spot welding guns, the bottom fixed mounting of vertical axis has the runner, the spout has been seted up at the top of runner, sliding sleeve has the kelly in the spout, the bottom fixed mounting of kelly has spring and connecting rod, the one end fixed mounting that the kelly was kept away from to the spring is on the bottom inner wall of spout, the bottom fixed mounting of regulating box has solid fixed ring, a plurality of draw-in grooves have been seted up to solid fixed ring's bottom, kelly activity joint is in the draw-in groove that corresponds.

Preferably, two openings are formed in the bottom of the adjusting box, the same cross rod is fixedly mounted on the inner walls of two sides of each opening, and the two moving plates are respectively sleeved on the outer sides of the corresponding cross rods in a sliding mode.

Preferably, the bottom end of the connecting rod extends to the lower part of the rotating wheel and is fixedly provided with a handle.

Preferably, the rear side of the electric push rod is rotatably provided with a fixed plate, and the fixed plate is fixedly arranged at the top of the base.

Preferably, guide rods are fixedly mounted on the inner walls of the two sides of the adjusting box, sliding plates are sleeved on the outer sides of the two guide rods in a sliding mode, and the two sliding plates are fixedly mounted at the tops of the corresponding racks respectively.

Preferably, the top fixed mounting of regulating box has two gag lever posts, two spacing holes have been seted up at the top of mounting bracket, and two gag lever posts slide respectively to cup joint in the spacing hole that corresponds, the regulating box slides and cup joints in the mounting bracket.

In the utility model, the ear band welding device convenient to adjust for mask production and processing is convenient to adjust the angle of the welding device according to the material conveying position through the matching of the bracket, the connecting plate, the fixing plate and the electric push rod, so that the use is more convenient;

in the utility model, the ear band welding device convenient to adjust for mask production and processing is convenient to adjust the distance between two spot welding guns according to masks of different models through the cooperation of the rotating wheel, the vertical shaft, the gear, the rack and the moving plate, and the spot welding guns after being adjusted are conveniently and effectively fixed through the cooperation of the connecting rod, the spring, the clamping rod, the fixing ring and the clamping groove, so that the welding quality is prevented from being influenced by the displacement generated during welding;

the utility model has the advantages of reasonable design, through support, the connecting plate, fixed plate and electric putter's cooperation, the welding set angle is adjusted according to material transport position to the convenience, it is more convenient to make use, through runner, vertical axis, gear, the cooperation of rack and movable plate, the distance between two spot welding guns is adjusted to the gauze mask of convenient according to different models, through the cooperation of connecting rod, spring, kelly, solid fixed ring and draw-in groove, the spot welding gun after adjusting is conveniently carried out effectual fixed, take place the displacement when avoiding welding and influence welded quality.

Drawings

FIG. 1 is a schematic structural view of an ear band welding device for mask production and processing, which is convenient to adjust;

FIG. 2 is a cross-sectional view of an adjustable ear band welding device for mask manufacturing according to the present invention;

FIG. 3 is a schematic structural view of part A of an ear band welding device for mask manufacturing and processing, which is convenient to adjust;

fig. 4 is a bottom view of the fixing ring of the ear band welding device for easy adjustment in mask production and processing.

In the figure: 1. a base; 2. a support; 3. a connecting plate; 4. a work table; 5. an electric push rod; 6. a mounting frame; 7. an adjusting box; 8. a cylinder; 9. a limiting rod; 10. a fixing plate; 11. a spring; 12. a handle; 13. a vertical axis; 14. a gear; 15. a rack; 16. moving the plate; 17. a spot welding gun; 18. a guide bar; 19. a sliding plate; 20. a cross bar; 21. a fixing ring; 22. a card slot; 23. a rotating wheel; 24. a clamping rod; 25. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an ear band welding device convenient to adjust for mask production and processing comprises a base 1, two brackets 2 are fixedly installed at the top of the base 1, a connecting plate 3 is rotatably installed at one side, close to each other, of each bracket 2, the same workbench 4 is fixedly installed at the tops of the two connecting plates 3, an electric push rod 5 is rotatably arranged at the top of the base 1, an output shaft of the electric push rod 5 is rotatably installed at the bottom of the workbench 4, the electric push rod 5 is started, the output shaft of the electric push rod 5 is extended or shortened, so that the workbench 4 is driven to swing up and down, the angle of the workbench 4 can be adjusted, the angle of the welding device can be adjusted according to a material conveying position, so that the use is more convenient, a mounting frame 6 is fixedly installed at the top of the workbench 4, an air cylinder 8 is fixedly arranged at the top of the mounting frame 6, and an adjusting box 7 is fixedly installed on the output shaft of the air cylinder 8, a vertical shaft 13 is rotatably arranged at the bottom of the adjusting box 7, a gear 14 is fixedly arranged at the top end of the vertical shaft 13, two racks 15 are movably arranged in the adjusting box 7, the gear 14 is meshed with the two racks 15, a movable plate 16 is fixedly arranged at the end, far away from each other, of each rack 15, a spot welding gun 17 is fixedly arranged at the bottom of each movable plate 16, a rotating wheel 23 is fixedly arranged at the bottom end of the vertical shaft 13, a sliding groove is formed in the top of the rotating wheel 23, a clamping rod 24 is sleeved in the sliding groove in a sliding manner, a spring 11 and a connecting rod 25 are fixedly arranged at the bottom end of the clamping rod 24, the end, far away from the clamping rod 24, of the spring 11 is fixedly arranged on the inner wall of the bottom of the sliding groove, a fixing ring 21 is fixedly arranged at the bottom of the adjusting box 7, a plurality of clamping grooves 22 are formed in the bottom of the fixing ring 21, the clamping rod 24 is movably clamped in the corresponding clamping grooves 22, according to different models of masks, the connecting rod 25 is pulled downwards, the connecting rod 25 drives the clamping rod 24 to move downwards and separate from the clamping grooves 22, thereby rotatable runner 23, runner 23 has driven the rotation of gear 14, gear 14 has driven two racks 15 and spot welding gun 17 be close to each other or keep away from each other, thereby can adjust the distance between two spot welding guns 17 according to the gauze mask of different models, after the distance is adjusted, loosen connecting rod 25, this moment under spring 11's effect, kelly 24 rises and the joint is in the draw-in groove 22 that corresponds, thereby can be to runner 23, vertical axis 13 and gear 14's fixing, thereby can fix two spot welding guns 17, when avoiding welding, take place the displacement and influence welded quality.

The utility model discloses in, two openings have been seted up to the bottom of regulating box 7, and fixed mounting has same horizontal pole 20 on the inner wall of open-ended both sides, and two movable plates 16 slide respectively and cup joint in the outside of the horizontal pole 20 that corresponds, conveniently lead movable plate 16 and some spot welder 17, make its removal more stable.

The utility model discloses in, the bottom of connecting rod 25 extends to the below of runner 23 and fixed mounting has handle 12, conveniently stimulates connecting rod 25 and kelly 24, makes things convenient for manual operation.

The utility model discloses in, electric putter 5's rear side rotates installs fixed plate 10, and fixed plate 10 fixed mounting is at base 1's top, conveniently rotates electric putter 5 and installs the top at base 1.

The utility model discloses in, equal fixed mounting has guide bar 18 on the both sides inner wall of regulating box 7, and sliding plate 19 has been cup jointed in the outside of two guide bar 18 all slides, and two sliding plate 19 fixed mounting are respectively at the top of the rack 15 that corresponds, conveniently lead to rack 15, avoid taking place skew influence and gear 14's meshing.

The utility model discloses in, two spacing holes have been seted up at the top of mounting bracket 6 to the top fixed mounting of regulating box 7 has two gag lever posts 9, and two gag lever posts 9 slide respectively and cup joint in the spacing hole that corresponds, and regulating box 7 slides and cup joints in mounting bracket 6, and it is spacing to conveniently lead regulating box 7, makes its more stable reciprocating.

In the utility model, when in use, the electric push rod 5 is started, the output shaft of the electric push rod 5 is extended or shortened, thereby driving the up-and-down swing of the workbench 4, thereby the angle of the workbench 4 and the spot welding gun 17 can be adjusted, thereby the angle of the welding device can be adjusted according to the material conveying position, the use is more convenient, according to different models of masks, the handle 12 is pulled downwards, the handle 12 drives the connecting rod 25 and the clamping rod 24 to move downwards, thereby the clamping rod 24 is separated from the clamping groove 22, thereby the rotating wheel 23 can be rotated, the rotating wheel 23 drives the gear 14 to rotate, the gear 14 drives the two racks 15 and the spot welding gun 17 to be close to or away from each other, thereby the distance between the two spot welding guns 17 can be adjusted according to different models of masks, after the distance is adjusted, the handle 12 is loosened, at this moment, under the action of the spring 11, the clamping rod 24 is lifted to reset and clamped in the corresponding clamping groove 22, thereby can be to runner 23, vertical axis 13 and gear 14 fixed to can fix two spot welding guns 17, when avoiding welding, take place the displacement and influence the welded quality, after spot welding gun 17's position control, through cylinder 8, drive regulating box 7 and two downward removals of spot welding gun 17, thereby can weld the earlap.

Claims

1. The utility model provides a mask production and processing is with ear area welding set convenient to adjust, includes base (1), its characterized in that, the top fixed mounting of base (1) has two supports (2), and one side that two supports (2) are close to each other all rotates installs connecting plate (3), and the top fixed mounting of two connecting plates (3) has same workstation (4), the top of base (1) is rotated and is provided with electric putter (5), the output shaft of electric putter (5) rotates and installs in the bottom of workstation (4), the top fixed mounting of workstation (4) has mounting bracket (6), the top of mounting bracket (6) is fixed and is provided with cylinder (8), fixed mounting has regulating box (7) on the output shaft of cylinder (8), vertical axis (13) are installed in the bottom rotation of regulating box (7), the top fixed mounting of vertical axis (13) has gear (14), two racks (15) are movably arranged in the adjusting box (7), the gear (14) is meshed with the two racks (15), moving plates (16) are fixedly arranged at the ends, far away from each other, of the two racks (15), spot welding guns (17) are fixedly arranged at the bottoms of the two moving plates (16), a rotating wheel (23) is fixedly arranged at the bottom end of the vertical shaft (13), a sliding groove is arranged at the top of the rotating wheel (23), a clamping rod (24) is sleeved in the sliding groove in a sliding manner, a spring (11) and a connecting rod (25) are fixedly arranged at the bottom end of the clamping rod (24), one end of the spring (11) far away from the clamping rod (24) is fixedly arranged on the inner wall of the bottom of the sliding groove, the bottom fixed mounting of regulating box (7) has solid fixed ring (21), a plurality of draw-in grooves (22) have been seted up to the bottom of solid fixed ring (21), kelly (24) activity joint is in draw-in groove (22) that correspond.

2. The ear strap welding device convenient to adjust for mask production and processing according to claim 1, wherein two openings are formed in the bottom of the adjusting box (7), the same cross rod (20) is fixedly mounted on the inner walls of two sides of each opening, and the two moving plates (16) are respectively sleeved on the outer sides of the corresponding cross rods (20) in a sliding manner.

3. An adjustable ear strap welding device for mask production according to claim 1, characterized in that the bottom end of the connecting rod (25) extends below the rotating wheel (23) and is fixedly provided with a handle (12).

4. The ear band welding device convenient for adjustment in mask production and processing according to claim 1, wherein a fixing plate (10) is rotatably mounted on the rear side of the electric push rod (5), and the fixing plate (10) is fixedly mounted on the top of the base (1).

5. The ear strap welding device convenient to adjust for mask production and processing according to claim 1, wherein guide rods (18) are fixedly mounted on inner walls of two sides of the adjusting box (7), sliding plates (19) are slidably sleeved on outer sides of the two guide rods (18), and the two sliding plates (19) are respectively and fixedly mounted on top portions of corresponding racks (15).

6. The ear strap welding device convenient to adjust for mask production and processing according to claim 1, wherein two limiting rods (9) are fixedly mounted at the top of the adjusting box (7), two limiting holes are formed at the top of the mounting rack (6), the two limiting rods (9) are respectively sleeved in the corresponding limiting holes in a sliding manner, and the adjusting box (7) is sleeved in the mounting rack (6) in a sliding manner.