CN213972629U

CN213972629U - Mask nose line welding device

Info

Publication number: CN213972629U
Application number: CN202022980119.3U
Authority: CN
Inventors: 应新发; 曾帅
Original assignee: Dongguan Chenyi Intelligent Machinery Co ltd
Current assignee: Dongguan Chenyi Intelligent Machinery Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-17
Anticipated expiration: 2030-12-08

Abstract

The utility model belongs to the technical field of automation equipment, in particular to a mask nose line welding device, which comprises a nose line conveying mechanism, an ultrasonic welding mechanism, a mask conveying mechanism and a nose support inner jacking mechanism; the nose line conveying mechanism and the ultrasonic welding mechanism are arranged on one side of the mask conveying mechanism, the nose support inner jacking mechanism is arranged on the lower side of the mask conveying mechanism and comprises an inner jacking frame, a jacking block and a first air cylinder, the first air cylinder is connected to the inner jacking frame, and the jacking block is connected to the telescopic end of the first air cylinder and used for jacking the inner side face of a mask arranged on the mask conveying mechanism; the liftout piece withstands the medial surface of gauze mask to push down the cushion, avoid the cushion to laminate on the medial surface of gauze mask, the liftout piece separates the medial surface of cushion and gauze mask, improves the stability in the course of working, improves product quality.

Description

Mask nose line welding device

Technical Field

The utility model belongs to the technical field of automation equipment, especially, relate to a mask nose line welding set.

Background

When the mask is used in the environment polluted by respiratory infectious diseases or dust, germs, dust and the like in the air can enter the lung of a human body through breathing, so that the human body is seriously damaged, and the mask can be worn to achieve a certain filtering effect. The existing cup-shaped mask not only conforms to the contour of a human face, but also is provided with a nose line with a changeable fixed angle at the upper part, and a user presses the nose line forcefully after wearing the mask to enable the nose line to be attached to the bridge of the nose, so that the mask is tightly attached to the face; the welding of the nose line among the prior art generally adopts manual welding's mode, and the amount of labour is big, and production efficiency is low, and welding error is big moreover to also weld the cushion of gauze mask opening part on the medial surface of gauze mask easily, the outward appearance is not unified, and the defective rate is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gauze mask nose line welding set aims at solving among the prior art and welds the technical problem on the medial surface of gauze mask to the cushion of gauze mask opening part easily when welding the nose line.

In order to achieve the purpose, the embodiment of the utility model provides a mask nose line welding device, which comprises a nose line conveying mechanism, an ultrasonic welding mechanism, a mask conveying mechanism and a nose support inner jacking mechanism; nose line conveying mechanism with ultrasonic welding mechanism all locates one side of gauze mask conveying mechanism, the nose holds in the palm interior top mechanism and locates gauze mask conveying mechanism's downside, the nose holds in the palm interior top mechanism and includes interior top frame, top piece and first cylinder, first cylinder connect in the top frame, the top piece connect in the flexible end of first cylinder is in order to be used for withstanding arrange in the medial surface of last gauze mask of gauze mask conveying mechanism.

Optionally, a base is arranged on the inner top rack, a first sliding rail is arranged on the base, a first sliding block is connected to the sliding rail, the first air cylinder is connected to the base, and the telescopic end of the first air cylinder is connected to the first sliding block.

Optionally, a second cylinder, a connecting seat and a second sliding rail are arranged on the inner top frame; the connecting seat is connected to the second sliding rail in a sliding mode, the second air cylinder is connected to the inner top rack, the telescopic end of the second air cylinder is connected with the first end of the connecting seat, and the base is connected with the second end of the connecting seat.

Optionally, one end, away from the first cylinder, of the ejector block extends outwards to form an abutting portion, inclined surfaces are arranged on two opposite side surfaces of the abutting portion, and an arc surface is arranged between the two inclined surfaces.

Optionally, the nose line conveying mechanism comprises a conveying rack, an air cylinder gripper sliding block, a nose line push plate, a third air cylinder and a fourth air cylinder, the air cylinder gripper sliding block is slidably connected to the conveying rack, the third air cylinder is connected to the conveying rack, a telescopic end of the third air cylinder is connected to the air cylinder gripper sliding block, and the air cylinder gripper is connected to the air cylinder gripper sliding block; the nose line push plate is movably connected to the conveying rack and arranged on the lower side of the cylinder gripper, the fourth cylinder is connected to the conveying rack, and the telescopic end of the fourth cylinder is connected with the nose line push plate.

Optionally, a mounting seat is arranged on the conveying rack, the nose line push plate is movably connected to the mounting seat, and the third cylinder is fixedly connected to the mounting seat; ultrasonic welding mechanism includes welding assembly and fifth cylinder, the welding assembly activity is located on the mount pad, fifth cylinder fixed connection in on the mount pad, just the flexible end of fifth cylinder with welding assembly connects.

Optionally, a sixth cylinder is arranged on the conveying rack, the mounting seat is movably connected to the conveying rack, the sixth cylinder is connected to the conveying rack, and the telescopic end of the sixth cylinder is connected to the mounting seat.

Optionally, a conveying roller set and a cutting assembly are arranged on the conveying rack, the conveying roller set is arranged on one side of the nose line push plate, and the cutting assembly is arranged on one side, close to the nose line push plate, of the conveying roller set and used for cutting off the nose line.

Optionally, a leveling roller set is arranged on the conveyor frame, and the leveling roller set is arranged on one side, away from the cutting assembly, of the conveyor roller set and used for leveling the nose line.

Optionally, a seventh cylinder is arranged on the cylinder gripper sliding block, the cylinder gripper is movably connected to the cylinder gripper sliding block, the seventh cylinder is fixedly connected to the cylinder gripper sliding block, and the telescopic end of the cylinder gripper sliding block is connected with the cylinder gripper

The embodiment of the utility model provides an among the gauze mask nose line welding set above-mentioned one or more technical scheme have one of following technological effect at least: the opening inner margin department of gauze mask is equipped with the cushion, place the gauze mask on gauze mask conveying mechanism, the opening of gauze mask is down, gauze mask conveying mechanism carries the top of mechanism in holding in the palm to the nose, first cylinder promotes liftout piece upward movement, the liftout piece stretches into in the gauze mask after passing the opening of gauze mask, the medial surface of gauze mask is withstood to the liftout piece, and push down the cushion, avoid the cushion to laminate on the medial surface of gauze mask, nose line conveying mechanism carries the nose line to one side of gauze mask, ultrasonic welding mechanism is with the welding of nose line on the lateral surface of gauze mask, when carrying out the welding of nose line, the liftout piece separates the medial surface of cushion and gauze mask, improve the stability in the course of working, and the product quality is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a mask nose line welding device provided by an embodiment of the present invention.

Fig. 2 is a schematic structural view of a nose line conveying mechanism provided by the embodiment of the present invention.

Fig. 3 is a schematic structural view of the nose pad inner pushing mechanism provided in the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-nose line conveying mechanism 11-conveying rack 12-cylinder gripper

13-cylinder gripper slide block 14-nose line push plate 15-conveying roller wheel set

16-cutting component 17-leveling roller set 18-seventh cylinder

19-fourth cylinder 20-ultrasonic welding mechanism 30-nose support inner jacking mechanism

31-inner top frame 32-top block 33-first cylinder

34-base 35-first slide block 36-second cylinder

37-connecting seat 38-abutting portion.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-3 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 3, a mask nasal line welding device is provided, which includes a nasal line conveying mechanism 10, an ultrasonic welding mechanism 20, a mask conveying mechanism and a nose pad inner ejection mechanism 30; nose line conveying mechanism 10 with ultrasonic bonding mechanism 20 all locates one side of gauze mask conveying mechanism, nose holds in the palm interior top mechanism 30 and locates gauze mask conveying mechanism's downside, nose holds in the palm interior top mechanism 30 and includes interior top frame 31, liftout piece 32 and first cylinder 33, first cylinder 33 connect in on the interior top frame 31, liftout piece 32 connect in first cylinder 33's flexible end is in order to be used for withstanding and arranges in the medial surface of last gauze mask of gauze mask conveying mechanism.

The embodiment of the utility model provides an in, the edge department in the opening of gauze mask is equipped with the cushion, place the gauze mask on gauze mask conveying mechanism, the opening of gauze mask is down, gauze mask conveying mechanism carries the gauze mask to the top of nose support inner top mechanism 30, first cylinder 33 promotes ejector block 32 upward movement, the ejector block 32 stretches into in the gauze mask after passing the opening of gauze mask, the medial surface of gauze mask is withstood to ejector block 32, and push down the cushion, avoid the cushion to laminate on the medial surface of gauze mask, one side to the gauze mask is carried with the nose line to nose line conveying mechanism 10, ultrasonic welding mechanism 20 welds the nose line on the lateral surface of gauze mask, when carrying out the nose line welding, ejector block 32 separates the medial surface of cushion and gauze mask, improve the stability in the course of working, and improve the product quality.

Specifically, the mask conveying mechanism may be a belt conveyor or a chain conveyor with a feeding function, and the structure thereof is well known to those skilled in the art and is not described.

In another embodiment of the present invention, as shown in fig. 3, a base 34 is disposed on the inner top frame 31 of the mask nose line welding device, a first slide rail is disposed on the base 34, a first slider 35 is connected to the slide rail, the first cylinder 33 is connected to the base 34, and the telescopic end of the first cylinder 33 is connected to the first slider 35; the first cylinder 33 pushes the first sliding block 35 to slide, the first sliding block 35 slides along the first sliding rail direction, and the first sliding block 35 drives the ejector block 32 to move, so that the movement is more stable.

In another embodiment of the present invention, as shown in fig. 3, the inner top frame 31 of the mask nose line welding device is provided with a second cylinder 36, a connecting seat 37 and a second slide rail; the connecting seat 37 is slidably connected to the second slide rail, the second cylinder 36 is connected to the inner top frame 31, a telescopic end of the second cylinder 36 is connected to a first end of the connecting seat 37, and the base 34 is connected to a second end of the connecting seat 37; the second slide rail sets up along the horizontal direction, and second cylinder 36 promotes connecting seat 37 motion, and connecting seat 37 moves along the direction of second slide rail to make top material piece 32 move toward the horizontal direction, through the position of adjusting top material piece 32 in vertical direction and horizontal direction, better laminating and push down the cushion.

In another embodiment of the present invention, as shown in fig. 3, the top block 32 of the mask nose line welding device is kept away from the one end of the first cylinder 33 is extended outwards to form the abutting portion 38, the opposite two side surfaces of the abutting portion 38 are both provided with an inclined surface, two, an arc surface is arranged between the inclined surfaces, the arc surface and the inclined surface are both attached to the inner side surface of the mask, and the bottom of the abutting portion 38 is used for pressing the cushion.

In another embodiment of the present invention, as shown in fig. 2, the nose line conveying mechanism 10 of the mask nose line welding device includes a conveying frame 11, a cylinder gripper 12, a cylinder gripper slider 13, a nose line push plate 14, a third cylinder and a fourth cylinder 19, wherein the cylinder gripper slider 13 is slidably connected to the conveying frame 11, the third cylinder is connected to the conveying frame 11, a telescopic end of the third cylinder is connected to the cylinder gripper slider 13, and the cylinder gripper 12 is connected to the cylinder gripper slider 13; the nose line push plate 14 is movably connected to the conveying rack 11 and arranged on the lower side of the air cylinder gripper 12, the fourth air cylinder 19 is connected to the conveying rack 11, and the telescopic end of the fourth air cylinder 19 is connected with the nose line push plate 14; the third cylinder pushes the cylinder gripper sliding block 13 to slide, so that the cylinder gripper 12 is driven to slide to clamp and feed, the cylinder gripper 12 clamps and clamps the nose line to the nose line push plate 14, the fourth cylinder 19 pushes the nose line push plate 14, and the nose line push plate 14 moves towards the direction close to the nose support inner jacking mechanism 30.

In another embodiment of the present invention, the conveying frame 11 of the mask nose line welding device is provided with a mounting seat, the nose line pushing plate 14 is movably connected to the mounting seat, and the third cylinder is fixedly connected to the mounting seat; the ultrasonic welding mechanism 20 comprises a welding assembly and a fifth cylinder, the welding assembly is movably arranged on the mounting seat, the fifth cylinder is fixedly connected to the mounting seat, and the telescopic end of the fifth cylinder is connected with the welding assembly; the nose line push pedal 14 is pressed the nose line to the lateral surface of gauze mask on, and the fifth cylinder promotes the motion of welding subassembly, and the welding subassembly moves toward the gauze mask direction to weld the both ends of nose line on the lateral surface of gauze mask.

In another embodiment of the present invention, a sixth cylinder is disposed on the conveying frame 11 of the mask nose line welding device, the mounting seat is movably connected to the conveying frame 11, the sixth cylinder is connected to the conveying frame 11, and a telescopic end of the sixth cylinder is connected to the mounting seat; the sixth cylinder drives the mounting seat to move, the mounting seat rises or falls along the vertical direction, and the nose line push plate 14 and the welding assembly are adjusted to proper positions by adjusting the position of the mounting seat.

In another embodiment of the present invention, as shown in fig. 2, a conveying roller set 15 and a cutting assembly 16 are disposed on the conveying frame 11 of the mask nose line welding device, the conveying roller set 15 is disposed on one side of the nose line push plate 14, and the cutting assembly 16 is disposed on one side of the conveying roller set 15 close to the nose line push plate 14 for cutting off the nose line; conveying roller wheelset 15 includes a plurality of first running rollers and motor, and first running roller symmetric distribution is equipped with the clearance that is used for supplying the nose line to pass through in both sides between the first running roller of both sides, and the first running roller of motor drive rotates, and first running roller rotates and carries the nose line.

In another embodiment of the utility model, as shown in fig. 2, this gauze mask nose line welding set be equipped with flattening roller set 17 on the transport frame 11, flattening roller set 17 is located conveying roller set 15 is kept away from cut off one side of subassembly 16 in order to be used for flattening the nose line, and flattening roller set 17 includes a plurality of second rollers, and the symmetrical distribution of second roller is in both sides, is equipped with the clearance that is used for supplying the nose line to pass through between the second roller of both sides, the outside of nose line respectively with the second roller butt of both sides, flattening roller set 17 pushes down the lateral surface of nose line and carries out the plastic to the nose line for the surface of nose line becomes level and smooth, is convenient for weld and cut the nose line.

In another embodiment of the present invention, as shown in fig. 2, a seventh cylinder 18 is disposed on the cylinder gripper slider 13 of the mask nose line welding device, the cylinder gripper 12 is movably connected to the cylinder gripper slider 13, the seventh cylinder 18 is fixedly connected to the cylinder gripper slider 13, and the telescopic end of the cylinder gripper slider 13 is connected to the cylinder gripper 12; the seventh cylinder 18 drives the cylinder gripper slider 13 to move in the vertical direction, thereby adjusting the position of the cylinder gripper 12 in the vertical direction.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A mask nose line welding device is characterized by comprising a nose line conveying mechanism, an ultrasonic welding mechanism, a mask conveying mechanism and a nose support inner jacking mechanism; nose line conveying mechanism with ultrasonic welding mechanism all locates one side of gauze mask conveying mechanism, the nose holds in the palm interior top mechanism and locates gauze mask conveying mechanism's downside, the nose holds in the palm interior top mechanism and includes interior top frame, top piece and first cylinder, first cylinder connect in the top frame, the top piece connect in the flexible end of first cylinder is in order to be used for withstanding arrange in the medial surface of last gauze mask of gauze mask conveying mechanism.

2. The mask nose line welding device according to claim 1, wherein a base is arranged on the inner top frame, a first slide rail is arranged on the base, a first slide block is connected to the slide rail, the first cylinder is connected to the base, and the telescopic end of the first cylinder is connected to the first slide block.

3. The mask nose line welding device according to claim 2, wherein a second cylinder, a connecting seat and a second slide rail are arranged on the inner top frame; the connecting seat is connected to the second sliding rail in a sliding mode, the second air cylinder is connected to the inner top rack, the telescopic end of the second air cylinder is connected with the first end of the connecting seat, and the base is connected with the second end of the connecting seat.

4. The mask nose line welding device of claim 1, wherein one end of the ejector block, which is far away from the first cylinder, extends outwards to form an abutting part, two opposite side surfaces of the abutting part are provided with inclined surfaces, and an arc surface is arranged between the two inclined surfaces.

5. The mask nose line welding device according to claim 1, wherein the nose line conveying mechanism comprises a conveying frame, a cylinder hand grip sliding block, a nose line push plate, a third cylinder and a fourth cylinder, the cylinder hand grip sliding block is slidably connected to the conveying frame, the third cylinder is connected to the conveying frame, the telescopic end of the third cylinder is connected to the cylinder hand grip sliding block, and the cylinder hand grip is connected to the cylinder hand grip sliding block; the nose line push plate is movably connected to the conveying rack and arranged on the lower side of the cylinder gripper, the fourth cylinder is connected to the conveying rack, and the telescopic end of the fourth cylinder is connected with the nose line push plate.

6. The mask nose line welding device according to claim 5, wherein a mounting seat is arranged on the conveying frame, the nose line pushing plate is movably connected to the mounting seat, and the third cylinder is fixedly connected to the mounting seat; ultrasonic welding mechanism includes welding assembly and fifth cylinder, the welding assembly activity is located on the mount pad, fifth cylinder fixed connection in on the mount pad, just the flexible end of fifth cylinder with welding assembly connects.

7. The mask nose line welding device of claim 6, wherein a sixth cylinder is arranged on the conveyor frame, the mounting seat is movably connected to the conveyor frame, the sixth cylinder is connected to the conveyor frame, and a telescopic end of the sixth cylinder is connected to the mounting seat.

8. The mask nose line welding device according to claim 5, wherein a conveying roller set and a cutting assembly are arranged on the conveying frame, the conveying roller set is arranged on one side of the nose line pushing plate, and the cutting assembly is arranged on one side of the conveying roller set close to the nose line pushing plate and used for cutting off the nose line.

9. The mask nose line welding device according to claim 8, wherein a leveling roller set is provided on the conveyor frame, the leveling roller set being disposed on a side of the conveyor roller set away from the cutting assembly for leveling the nose line.

10. The mask nose line welding device of claim 5, wherein a seventh cylinder is arranged on the cylinder hand grip sliding block, the cylinder hand grip is movably connected to the cylinder hand grip sliding block, the seventh cylinder is fixedly connected to the cylinder hand grip sliding block, and the telescopic end of the cylinder hand grip sliding block is connected with the cylinder hand grip.