CN210869970U

CN210869970U - Cup-shaped mask forming machine

Info

Publication number: CN210869970U
Application number: CN201921588743.XU
Authority: CN
Inventors: 吴仁杰
Original assignee: Dongguan Broadfair Non Woven Coverting Machinery Co ltd
Current assignee: Dongguan Broadfair Non Woven Coverting Machinery Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-30
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the technical field of mask production equipment, in particular to a cup-shaped mask forming machine, which comprises a conveying device for conveying a mask main body, a nose welding line device and a pad printing device which are sequentially arranged along the direction of conveying the mask main body by the conveying device, the oblique welding ear belt device, the flat welding ear belt device, perforating device and welding breather valve device, the welding nose line device is used for welding the nose line in the gauze mask main part that conveyor carried, the bat printing device is used for printing the gauze mask main part behind the welding nose line, the oblique welding ear belt device is used for welding the arc surface or the inclined plane of the gauze mask main part behind the printing with the ear belt, the flat welding ear belt device is used for welding the ear belt in the straight face of the gauze mask main part behind the printing, perforating device is used for punching the gauze mask main part behind the welding ear belt, it is used for welding the breather valve in the gauze mask main part after punching to weld the breather valve. The utility model provides high production efficiency and quality have reduced intensity of labour and cost, and the practicality is strong, and application scope is wide.

Description

Cup-shaped mask forming machine

Technical Field

The utility model belongs to the technical field of gauze mask production facility technique and specifically relates to indicate a cup type gauze mask make-up machine.

Background

In the process of producing the mask, the mask main body needs to be subjected to processing technologies such as nose line welding, printing, ear band welding, punching and breather valve welding, but in the prior art, a plurality of technologies are often processed separately, namely, the mask main body is conveyed to welding nose line equipment through manual work to be subjected to nose line welding, and then the mask main body is conveyed to corresponding processing equipment in sequence according to the processing sequence to be subjected to subsequent processing treatment, so that the mask is produced. The production mode has low production efficiency, high labor intensity, high labor cost and large influence of human factors, is difficult to ensure the quality of mask production, and cannot meet the production requirements of the modern society.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a cup type gauze mask make-up machine, its production efficiency is high, and is of high quality, and intensity of labour and with low costs can produce the gauze mask of different specifications according to the actual demand.

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

the utility model provides a cup-shaped gauze mask make-up machine, its includes the conveyor that is used for carrying the gauze mask main part, the nose line device that welds, bat printing device, oblique welding ear belting, flat welding ear belting, perforating device and weld the breather valve device that sets gradually along the direction of conveyor transport gauze mask main part, the nose line device that welds is used for welding the nose line in the gauze mask main part that conveyor carried, bat printing device is used for printing the gauze mask main part behind the welding nose line, oblique welding ear belting is used for welding the arc surface or the inclined plane of the gauze mask main part after the printing with the ear area, flat welding ear belting is used for welding the ear area in the straight face of the gauze mask main part after the printing, perforating device is used for punching the gauze mask main part behind the welding ear area, it is used for welding the breather valve in the gauze mask main part after punching to weld the breather valve.

Furthermore, the number of the oblique welding lug belt devices is two, and the two oblique welding lug belt devices are arranged in parallel.

Furthermore, the number of the flat welding lug belt devices is two, and the two flat welding lug belt devices are arranged in parallel.

Furthermore, the oblique welding ear belt device comprises an oblique welding ear belt frame, a first ear belt supplying mechanism arranged on the oblique welding ear belt frame and used for supplying ear belt material belts, a first traction mechanism used for drawing the ear belt material belts supplied by the first ear belt supplying mechanism, a first shearing mechanism used for shearing the ear belt material belts drawn by the first traction mechanism, two first clamping mechanisms rotatably arranged on the oblique welding ear belt frame and two first ultrasonic welding mechanisms obliquely arranged on the oblique welding ear belt frame, wherein the two first ultrasonic welding mechanisms are arranged in an inverted-V shape, the two first clamping mechanisms are correspondingly matched with the two first ultrasonic welding mechanisms one by one, and the two first clamping mechanisms respectively clamp the two ends of the ear belt material belts drawn by the first traction mechanism, the first shearing mechanism shears the ear belt material belt to form an ear belt, and the two first clamping mechanisms respectively clamp the two ends of the ear belt and transfer the two ends of the ear belt to the mask body conveyed by the conveying device.

Furthermore, the oblique welding lug belt frame is provided with an angle adjusting mechanism for adjusting the inclination angle of the first ultrasonic welding mechanism.

Further, the oblique welding ear belt device further comprises a welding bottom die arranged at the middle part of the conveying device in a lifting mode and a lifting cylinder used for driving the welding bottom die to be close to or far away from the mask main body conveyed by the conveying device, the first ultrasonic welding mechanism comprises a fixing seat arranged on the angle adjusting mechanism, an ultrasonic welding head sliding on the fixing seat and a welding cylinder arranged on the fixing seat and used for driving the ultrasonic welding head to be close to or far away from the mask main body conveyed by the conveying device, and the ultrasonic welding head is provided with a welding block used for being matched with the welding bottom die.

Furthermore, both sides of the welding bottom die are provided with welding inclined planes matched with the welding blocks.

Further, the oblique welding ear area device is still including installing in oblique welding ear area frame and being used for driving two first lift drivers who smugglies the mechanism lift secretly, first smuggle secretly the mechanism including smuggleing finger cylinder, rotation driver and two clamping pieces secretly, smuggle secretly the cylinder rotation and set up in the lift driver secretly, rotate the driver and install in the lift driver and be used for the drive to smuggle finger cylinder secretly and rotate, two clamping pieces are installed respectively in two output ends of smuggleing finger cylinder secretly.

Furthermore, first drive mechanism includes the base, slides and sets up in the seat of pulling of base, install in the finger cylinder of pulling the seat and install in the base and be used for driving the cylinder of pulling that pulls the seat and remove, the holder has all been installed to two output of pulling the finger cylinder, first shearing mechanism is located one side of the discharge end of first confession ear area mechanism.

Furthermore, the flat welding ear belt device comprises a flat welding ear belt rack, a second ear belt supplying mechanism arranged on the flat welding ear belt rack and used for supplying ear belt material belts, a second traction mechanism used for drawing the ear belt material belts supplied by the second ear belt supplying mechanism, a second shearing mechanism used for shearing the ear belt material belts drawn by the second traction mechanism, two second clamping mechanisms rotationally arranged on the flat welding ear belt rack and two second ultrasonic welding mechanisms vertically arranged on the flat welding ear belt rack, the two second clamping mechanisms are matched with the two second ultrasonic welding mechanisms in a one-to-one correspondence manner, and the two second clamping mechanisms clamp the two ends of the ear belt material belts drawn by the second traction mechanism respectively, the second shearing mechanism shears the ear belt material belt to form an ear belt, and the two second clamping mechanisms respectively clamp the two ends of the ear belt and transfer the two ends of the ear belt to the mask body conveyed by the conveying device.

The utility model has the advantages that: when the mask body is in a plane position, the oblique welding ear band device does not work, the flat welding ear band device works and welds the ear band on the ear band position of the mask body after printing, the punching device punches the mask main body after the ear belt is welded, and finally, the breather valve is welded at the through hole position of the mask main body after punching through welding the breather valve device, so that the automatic production of the mask is realized. The utility model discloses realized carrying out nose line welding, printing, ear area welding, punching and breather valve welding to the gauze mask main part automatically, improved production efficiency and quality widely, reduced intensity of labour and cost, and through being provided with the device of the two kinds of different welding modes of bevel welding ear area device and flat welding ear area device, the operator can select different welding modes according to the gauze mask of the different specifications of actual production, convenient to use, the practicality is strong, and application scope is wide.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is the utility model discloses a lift driver, oblique welding ear area frame, first smuggle the spatial structure sketch map of mechanism and first ultrasonic bonding mechanism secretly.

Fig. 3 is a schematic view of the three-dimensional structure of the flat welding ear band frame, the second clamping band mechanism and the second ultrasonic welding mechanism of the present invention.

Fig. 4 is a schematic view of a three-dimensional structure of the conveying device, the carrier, the pressing mechanism, the supporting mechanism, the pad printing device, the first shearing mechanism, and the first traction mechanism of the present invention.

Description of reference numerals:

1. a conveying device; 11. a carrier; 2. a nose wire welding device; 3. a pad printing device; 31. a pad printing seat; 32. an ink tray; 33. a print head; 34. a moving cylinder; 35. a pad printing rotator; 4. an ear band oblique welding device; 40. a lift drive; 41. obliquely welding the ear belt frame; 42. a first ear band supply mechanism; 43. a first traction mechanism; 431. a base; 432. a traction seat; 433. a finger traction cylinder; 434. a traction cylinder; 435. a clamping member; 44. a first shearing mechanism; 45. a first entrainment mechanism; 451. a cylinder with fingers; 452. a rotation driver; 453. a tape clamping member; 46. a first ultrasonic welding mechanism; 461. a fixed seat; 462. welding a head by ultrasonic welding; 463. welding the cylinder; 464. welding the blocks; 47. an angle adjusting mechanism; 48. welding a bottom die; 481. welding an inclined plane; 49. a lifting cylinder; 5. flat welding the ear band device; 51. a flat welding lug belt frame; 52. a second ear band supply mechanism; 53. a second traction mechanism; 54. a second shearing mechanism; 55. a second entrainment mechanism; 56. a second ultrasonic welding mechanism; 6. a punching device; 7. welding a breather valve device; 8. a pressing mechanism; 81. a pressing cylinder; 82. a pressing member; 9. a support mechanism; 91. a support cylinder; 92. a support member; 20. unloading manipulator.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 4, the utility model provides a cup-shaped mask forming machine, which comprises a conveying device 1 for conveying a mask body, a nose welding line device 2, a pad printing device 3, an oblique welding ear band device 4, a flat welding ear band device 5, a punching device 6 and a respiratory valve welding device 7 which are arranged in sequence along the direction of conveying the mask body by the conveying device 1, the nose line welding device 2 is used for welding a nose line on the mask main body conveyed by the conveying device 1, the pad printing device 3 is used for printing the mask main body after the nose line is welded, the oblique welding ear belt device 4 is used for welding the ear belt on the arc surface or the inclined surface of the mask main body after printing, flat welding ear belt device 5 is used for welding the ear belt in the straight face of the gauze mask main part after the printing, perforating device 6 is used for punching the gauze mask main part after the welding ear belt, weld breather valve device 7 and be used for welding the breather valve in the gauze mask main part after punching.

In actual work, a manipulator or an operator places a mask body on a conveying device 1, the conveying device 1 conveys the mask body to sequentially pass through a nose line welding device 2, a pad printing device 3, an oblique welding ear belt device 4, a flat welding ear belt device 5, a punching device 6 and a respiratory valve welding device 7, the nose line welding device 2 welds a nose line on the nose line position of the mask body conveyed by the conveying device 1, the pad printing device 3 prints characters or/and patterns on the mask body after the nose line welding, when the position of the produced mask body, which is required to weld an ear belt, is positioned on an inclined plane or an arc plane, the oblique welding ear belt device 4 works to weld the ear belt on the ear belt position of the mask body after printing, the flat welding ear belt device 5 does not work at the moment, when the position of the produced mask body, which is required to weld the ear belt, is positioned on a plane, the oblique welding ear belt device 4 does not work, the flat welding ear belt device 5 works and welds the ear belt on the ear belt position of the mask main body after printing, the punching device 6 punches the mask main body after welding the ear belt, and the breather valve is welded at the through hole position of the mask main body after punching through welding the breather valve device 7, so that the automatic production of the mask is realized. The utility model discloses realized carrying out nose line welding, printing, ear area welding, punching and breather valve welding to the gauze mask main part automatically, improved production efficiency and quality widely, reduced intensity of labour and cost, and through being provided with the device of the two kinds of different welding modes of bevel welding ear area device 4 and flat welding ear area device 5, the operator can select different welding modes according to the gauze mask of the different specifications of actual production, convenient to use, the practicality is strong, and application scope is wide.

Preferably, the conveying device 1 can adopt a circulating conveying device in the prior art, a plurality of carriers 11 for bearing the mask main body are arranged on the conveying device 1, and the conveying device 1 drives the carriers 11 to circularly move, so that the mask production efficiency is further improved.

Preferably, the nose line welding device 2 can adopt a mask nose line attaching device with the application number of 201120305788.9 to weld the nose line on the mask body, and the details are not repeated.

Preferably, the punching device 6 can be a punching device in the prior art, and the welding breather valve device 7 can be a device in the prior art, which is not described in detail herein.

Preferably, the cup-shaped mask forming machine further comprises a pressing mechanism 8 and a supporting mechanism 9, the pressing mechanism 8 and the supporting mechanism 9 are respectively located at the upper side and the lower side of the conveying device 1, the pressing mechanism 8 comprises a pressing cylinder 81 and a pressing piece 82 mounted on a piston rod of the pressing cylinder 81, the supporting mechanism 9 comprises a supporting cylinder 91 and a supporting piece 92 mounted on the piston rod of the supporting cylinder 91, the supporting cylinder 91 is used for driving the supporting piece 92 to be close to or far from the mask body conveyed by the conveying device 1, the pressing cylinder 81 is used for driving the pressing piece 82 to be close to or far from the supporting piece 92, the pressing piece 82 is matched with the supporting piece 92 to fix the mask body, the pad printing device 3 comprises a pad 31, an ink tray 32 arranged at the bottom of the pad 31 and used for supplying ink, a printing head 33 movably arranged above the ink tray 32, a moving cylinder 34 slidably arranged on the pad 31 and used for driving the printing head 33 to move, and a moving cylinder And a pad printing rotator 35 arranged on the top and used for driving the moving cylinder 34 and the printing head 33 to rotate between the ink tray 32 and the fixed mask body, wherein the pad printing rotator 35 can adopt a device in the prior art and is not described in detail herein.

In actual operation, the conveying device 1 conveys the mask body with the welded nose line to a station of the pad printing device 3, the supporting cylinder 91 of the supporting mechanism 9 drives the supporting piece 92 to move close to the mask body with the welded nose line conveyed by the conveying device 1 until the supporting piece 92 supports the bottom of the mask body, the pressing cylinder 81 of the pressing mechanism 8 drives the pressing piece 82 to move close to the supporting piece 92 until the pressing piece 82 presses the mask body on the supporting piece 92, so that the position accuracy and stability of the mask body are ensured, the moving cylinder 34 drives the printing head 33 to move downwards onto the ink tray 32, so that the printing surface of the printing head 33 adsorbs ink, then the moving cylinder 34 drives the printing head 33 to reset, the moving cylinder 34 is driven by the pad printing rotator 35 to rotate together with the printing head 33 until the printing head 33 rotates to align with the surface to be printed of the pressed mask body, finally, the moving cylinder 34 drives the printing head 33 to move close to the face to be printed of the mask body, so that the ink is printed on the pressed mask body, and the printing of the characters and/or patterns is realized.

In this embodiment, the number of the oblique welding lug belt devices 4 is two, and the two oblique welding lug belt devices 4 are arranged in parallel in the direction of conveying the mask body by the conveying device 1; through setting up two oblique welding ear area devices 4, can once only weld the ear area to two gauze mask main parts, further improve the efficiency of welding the ear area, and then improved the efficiency of production gauze mask.

In this embodiment, the number of the flat welding lug belt devices 5 is two, and the two flat welding lug belt devices 5 are arranged in parallel along the direction of conveying the mask body by the conveying device 1; through setting up two tack welding ear area devices 5, can once only weld the ear area to two gauze mask main parts, further improve the efficiency of welding the ear area, and then improved the efficiency of production gauze mask.

In this embodiment, the oblique welding ear band device 4 includes an oblique welding ear band frame 41, a first ear band supplying mechanism 42 disposed on the oblique welding ear band frame 41 and used for supplying an ear band material band, a first traction mechanism 43 used for drawing the ear band material band supplied by the first ear band supplying mechanism 42, a first shearing mechanism 44 used for shearing the ear band material band drawn by the first traction mechanism 43, two first clamping mechanisms 45 rotatably disposed on the oblique welding ear band frame 41, and two first ultrasonic welding mechanisms 46 obliquely disposed on the oblique welding ear band frame 41, wherein the two first ultrasonic welding mechanisms 46 are arranged in an inverted-eight shape, the two first clamping mechanisms 45 are in one-to-one correspondence with the two first ultrasonic welding mechanisms 46, after the two first clamping mechanisms 45 respectively clamp two ends of the ear band material band sheared by the first traction mechanism 43, the first material band mechanism 44 shears the ear band to form an ear band, the two first clamping mechanisms 45 respectively clamp the two ends of the ear belt and transfer the two ends of the ear belt to the mask body conveyed by the conveying device 1.

When the position of the produced mask body, which is required to weld the ear strips, is on the inclined surface or the arc surface, the first ear strip supply mechanism 42 supplies the ear strip material strips to the first traction mechanism 43, the first traction mechanism 43 pulls (stretches) the ear strip material strips to the length according with the single ear strips, then the two first clamping mechanisms 45 respectively clamp the two ends of the ear strip material strips pulled by the first traction mechanism 43, then the first shearing mechanism 44 cuts off the connection between the section of the ear strip material strips clamped by the two first clamping mechanisms 45 and the section of the ear strip material strips supplied by the first ear strip supply mechanism 42 to the first traction mechanism 43, so that the part of the ear strip material strips clamped by the two first clamping mechanisms 45 forms the single ear strips, the two first clamping mechanisms 45 respectively clamp the two ends of the ear strips, then the two first clamping mechanisms 45 respectively transfer the two end parts of the ear strips to the position of the printed mask body conveyed by the conveying device 1, the last two first ultrasonic welding mechanisms 46 respectively weld the two ends of the ear straps at the positions of the ear strap welding positions of the mask body, thereby realizing the welding of the ear straps.

In this embodiment, the oblique ear belt frame 41 is provided with an angle adjusting mechanism 47 for adjusting the inclination angle of the first ultrasonic welding mechanism 46. The inclination angle of the first ultrasonic welding mechanism 46 is convenient to adjust through the angle adjusting mechanism 47, so that ear band welding is convenient to carry out on mask main bodies of different specifications, the practicability is strong, and the application range is wide. Preferably, the angle adjustment mechanism 47 can be a mechanism in the prior art, and is not described in detail herein.

In this embodiment, the oblique welding ear band device 4 further includes a welding bottom mold 48 disposed in the middle of the conveying device 1 in a lifting manner, and a lifting cylinder 49 for driving the welding bottom mold 48 to approach or be away from the mask body conveyed by the conveying device 1, the first ultrasonic welding mechanism 46 includes a fixing seat 461 disposed on the angle adjusting mechanism 47, an ultrasonic welding head 462 sliding on the fixing seat 461, and a welding cylinder 463 disposed on the fixing seat 461 and used for driving the ultrasonic welding head 462 to approach or be away from the mask body conveyed by the conveying device 1, and the ultrasonic welding head 462 is provided with a welding block 464 for being engaged with the welding bottom mold 48.

During actual welding, the lifting cylinder 49 drives the welding bottom die 48 to move close to the printed mask body conveyed by the conveying device 1 until the welding bottom die 48 supports the mask body, then the welding cylinder 463 drives the ultrasonic welding head 462 to move close to the supported mask body until the welding block 464 of the ultrasonic welding head 462 welds the end of the ear strap on the mask body supported by the welding bottom die 48, and therefore welding of the ear strap is achieved.

In this embodiment, both sides of the welding bottom die 48 are provided with welding slopes 481 matched with the welding blocks 464; this structural design, the both ends welding of ear area is respectively in the gauze mask main part with the welding piece 464 of two first ultrasonic bonding mechanisms 46 of being convenient for.

In this embodiment, the oblique welding ear belt device 4 is still including installing in oblique welding ear belt frame 41 and being used for driving two first lift drivers 40 of smuggleing 45 lift of smuggleing machine structure, first smuggleing 45 including smuggleing finger cylinder 451 secretly, rotation driver 452 and two clamping parts 453 secretly, smuggle finger cylinder 451 and rotate and set up in lift drivers 40 secretly, rotation driver 452 is installed in lift drivers 40 and is used for the drive to smuggle finger cylinder 451 and rotate, two clamping parts 453 are installed respectively in two output ends of smuggleing finger cylinder 451 secretly, lift drivers 40 includes the cylinder and installs the lifter plate in the piston rod of cylinder, two first smuggleing 45 and install respectively in the both ends of lifter plate secretly, rotation driver 452 can adopt the structure drive of motor drive synchronizing wheel and hold-in range to smuggle finger cylinder 451 and.

In actual operation, when the first pulling mechanism 43 pulls the ear belt material strip between the two clamping members 453, the ear belt clamping cylinder 451 drives the two clamping members 453 to move close to each other until the two clamping members 453 clamp the ear belt material strip, and after the first shearing mechanism 44 shears the ear belt material strip to make the ear belt material strip clamped by the two clamping members 453 an ear belt, the lifting driver 40 and the rotating driver 452 cooperate to drive the end of the ear belt clamping cylinder 451 connected with the ear belt to be transferred to the ear belt welding position of the mask body, so that the first ultrasonic welding mechanism 46 can weld the ear belt on the mask body.

In this embodiment, the first traction mechanism 43 includes a base 431, a traction seat 432 slidably disposed on the base 431, a traction finger cylinder 433 disposed on the traction seat 432, and a traction cylinder 434 disposed on the base 431 and configured to drive the traction seat 432 to move, the traction seat 432 is connected to a piston rod of the traction cylinder 434, the two output ends of the traction finger cylinder 433 are both provided with a clamping member 435, and the first shearing mechanism 44 is located on one side of the discharge end of the first ear band feeding mechanism 42.

In actual work, the first ear belt feeding mechanism 42 conveys the ear belt material belt between the two clamping pieces 435, then the finger cylinder 433 is pulled to drive the two clamping pieces 435 to approach each other, until the two clamping pieces 435 clamp the ear belt material belt, the pulling cylinder 434 drives the pulling seat 432 and the finger cylinder 433 is pulled to move away from the first ear belt feeding mechanism 42, in the process, the finger cylinder 433 is pulled to clamp one end of the ear belt material belt to move, so that the ear belt material belt supplied by the first ear belt feeding mechanism 42 is pulled out by a set length, and finally the two first clamping mechanisms 45 clamp two ends of the ear belt material belt pulled out by the set length respectively.

Preferably, one side of the welding breather valve device 7, which is far away from the punching device 6, is provided with a blanking manipulator 20, and the blanking manipulator 20 is used for conveying the mask body after welding the breather valve to a set position for blanking.

In this embodiment, the flat welding ear band device 5 includes a flat welding ear band frame 51, a second ear band supplying mechanism 52 disposed on the flat welding ear band frame 51 and used for supplying an ear band material band, a second traction mechanism 53 used for drawing the ear band material band supplied by the second ear band supplying mechanism 52, a second shearing mechanism 54 used for shearing the ear band material band drawn by the second traction mechanism 53, two second clamping mechanisms 55 rotatably disposed on the flat welding ear band frame 51 and two second ultrasonic welding mechanisms 56 vertically disposed on the flat welding ear band frame 51, the two second ultrasonic welding mechanisms 56 are disposed at an interval, the two second clamping mechanisms 55 are in one-to-one correspondence with the two second ultrasonic welding mechanisms 56, after the two second clamping mechanisms 55 respectively clamp two ends of the ear band material band drawn by the second traction mechanism 53, the second shearing mechanism 54 shears the ear band to form an ear band, the two second clamping mechanisms 55 respectively clamp the two ends of the ear straps and transfer the two ends of the ear straps to the mask body conveyed by the conveying device 1. The working principle of the flat welding lug belt device 5 is the same as that of the oblique welding lug belt device 4, and the technical effects obtained by the two devices are also the same, which are not described again.

Preferably, the first cutting mechanism 44 and the second cutting mechanism 54 can both be scissors, and the first ear band supplying mechanism 42 and the second ear band supplying mechanism 52 can both be a band supplying device in the prior art, which will not be described in detail herein.

Specifically, the structure of the second traction mechanism 53 is the same as that of the first traction mechanism 43, and the structure of the second entrainment mechanism 55 is the same as that of the first entrainment mechanism 45, and therefore, the description thereof is omitted.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. A cup-shaped mask forming machine is characterized in that: including the conveyor who is used for carrying the gauze mask main part, the nose line welding device that sets gradually along the direction of conveyor transport gauze mask main part, bat printing device, oblique welding ear belting, flat welding ear belting, perforating device and weld the breather valve device, the nose line welding device is used for welding the nose line in the gauze mask main part that conveyor carried, bat printing device is used for printing the gauze mask main part behind the welding nose line, oblique welding ear belting is used for welding the ear area in the arc surface or the inclined plane of the gauze mask main part after the printing, flat welding ear belting is used for welding the ear area in the straight face of the gauze mask main part after the printing, perforating device is used for punching the gauze mask main part after the welding ear area, it is used for welding the breather valve in the gauze mask main part after punching to weld the breather valve.

2. A cup-shaped mouth piece forming machine according to claim 1, characterized in that: the quantity of the oblique welding lug belt devices is two, and the two oblique welding lug belt devices are arranged in parallel.

3. A cup-shaped mouth piece forming machine according to claim 1, characterized in that: the number of the flat welding lug belt devices is two, and the two flat welding lug belt devices are arranged in parallel.

4. A cup-shaped mouth piece forming machine according to claim 1, characterized in that: the oblique welding ear belt device comprises an oblique welding ear belt rack, a first ear belt supplying mechanism arranged on the oblique welding ear belt rack and used for supplying ear belt material belts, a first traction mechanism used for drawing the ear belt material belts supplied by the first ear belt supplying mechanism, a first shearing mechanism used for shearing the ear belt material belts drawn by the first traction mechanism, two first clamping mechanisms rotationally arranged on the oblique welding ear belt rack and two first ultrasonic welding mechanisms obliquely arranged on the oblique welding ear belt rack, wherein the two first ultrasonic welding mechanisms are arranged in an inverted eight-character shape, the two first clamping mechanisms are matched with the two first ultrasonic welding mechanisms in a one-to-one correspondence manner, and the two first clamping mechanisms respectively clamp the two ends of the ear belt material belts drawn by the first traction mechanism, the first shearing mechanism shears the ear belt material belt to form an ear belt, and the two first clamping mechanisms respectively clamp the two ends of the ear belt and transfer the two ends of the ear belt to the mask body conveyed by the conveying device.

5. The cup-shaped mouth piece forming machine according to claim 4, wherein: the oblique welding lug belt frame is provided with an angle adjusting mechanism for adjusting the inclination angle of the first ultrasonic welding mechanism.

6. The cup-shaped mouth piece forming machine according to claim 5, wherein: the oblique welding ear belt device further comprises a welding bottom die arranged at the middle part of the conveying device in a lifting mode and a lifting cylinder used for driving the welding bottom die to be close to or far away from the mask main body conveyed by the conveying device, the first ultrasonic welding mechanism comprises a fixing seat arranged on the angle adjusting mechanism, an ultrasonic welding head sliding on the fixing seat and a welding cylinder arranged on the fixing seat and used for driving the ultrasonic welding head to be close to or far away from the mask main body conveyed by the conveying device, and the ultrasonic welding head is provided with a welding block used for being matched with the welding bottom die.

7. The cup-shaped mouth piece forming machine according to claim 6, wherein: and welding inclined planes matched with the welding blocks are arranged on two sides of the welding bottom die.

8. The cup-shaped mouth piece forming machine according to claim 4, wherein: the oblique welding ear belt device is still including installing in oblique welding ear belt frame and being used for driving two first lifting drive that smugglies the mechanism and go up and down secretly, first smuggle secretly the mechanism including smuggleing finger cylinder, rotation driver and two clamp belt pieces secretly, smuggle secretly the finger cylinder and rotate to set up in lifting drive ware, rotate the driver and install in lifting drive ware and be used for the drive to smuggle finger cylinder secretly and rotate, two clamp belt pieces are installed respectively in two outputs of smuggleing finger cylinder secretly.

9. The cup-shaped mouth piece forming machine according to claim 4, wherein: first drive mechanism includes the base, slides and sets up in the traction seat of base, install in the traction finger cylinder of traction seat and install in the base and be used for driving the traction cylinder that traction seat removed, the holder has all been installed to two output ends of traction finger cylinder, first shearing mechanism is located one side of the discharge end of first confession ear area mechanism.

10. A cup-shaped mouth piece forming machine according to claim 1, characterized in that: the flat welding ear belt device comprises a flat welding ear belt rack, a second ear belt supplying mechanism arranged on the flat welding ear belt rack and used for supplying ear belt material belts, a second traction mechanism used for drawing the ear belt material belts supplied by the second ear belt supplying mechanism, a second shearing mechanism used for shearing the ear belt material belts drawn by the second traction mechanism, two second clamping mechanisms rotationally arranged on the flat welding ear belt rack and two second ultrasonic welding mechanisms vertically arranged on the flat welding ear belt rack, the two second clamping mechanisms are matched with the two second ultrasonic welding mechanisms in a one-to-one correspondence manner, the two second clamping mechanisms respectively clamp the two ends of the ear belt material belts drawn by the second traction mechanism, the second shearing mechanism shears the ear belt material belt to form an ear belt, and the two second clamping mechanisms respectively clamp the two ends of the ear belt and transfer the two ends of the ear belt to the mask body conveyed by the conveying device.