CN216032583U

CN216032583U - Spot welder for plane mask

Info

Publication number: CN216032583U
Application number: CN202122769978.2U
Authority: CN
Inventors: 王春玉
Original assignee: Guangdong Aks Intelligent Technology Co ltd
Current assignee: Guangdong Aks Intelligent Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-03-15
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a plane mask spot welding machine, which relates to the technical field of mask spot welding equipment and comprises a frame, wherein a base station is arranged at the top of the frame, a conveying tray is arranged on the base station, Jiong-shaped frames are symmetrically arranged on the two sides of the conveying tray on the base station, an optical fiber detection module for detecting a mask is arranged on one side of the conveying tray on the base station, side plates are arranged on the two sides of the Jiong-shaped frame, a rotary stepping motor is arranged on the Jiong-shaped frame, the rotary stepping motor is in transmission connection with a clamp cylinder, a third clamp is arranged at one end of an ear pulling belt cylinder, fixing cylinders for fixing an ear belt are arranged on the two sides of the base station, and an ear belt conveying motor is arranged at the bottom of the base station. The device can carry, fix a position, welding and tailor the ear area according to the gauze mask position fast, and the effect is fast, and the spot welding precision is high, has improved the production machining efficiency of gauze mask greatly, has also reduced the product defective rate, has higher practical value.

Description

Spot welder for plane mask

Technical Field

The utility model relates to the technical field of mask spot welding equipment, in particular to a plane mask spot welding machine.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask.

The production and processing flow of the mask is that the mask body is generally produced firstly, then the ear strips are spot-welded on the mask body through spot welding equipment, however, the traditional mask spot welding equipment is slow in speed in the production process, high in rejection rate, low in spot welding efficiency and inconvenient in later maintenance and repair, and therefore the planar mask spot welding machine needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plane mask spot welding machine which can quickly convey, position, weld and cut ear straps according to the position of a mask, has high effect speed and high spot welding precision, greatly improves the production and processing efficiency of the mask, reduces the reject ratio of products, and has higher practical value so as to solve the problems in the background technology.

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

the planar mask spot welding machine comprises a frame, wherein a base station is arranged at the top of the frame, a conveying tray is arranged on the base station, Jiong-shaped frames are symmetrically arranged on two sides of the conveying tray on the base station, an optical fiber detection module for detecting a mask is arranged on one side of the conveying tray on the base station, side plates are arranged on two sides of the Jiong-shaped frame, a lug pulling motor is installed on each side plate, a lifting servo motor is arranged on one side of the Jiong-shaped frame, a first clamp is connected to the lifting servo motor in a transmission manner, an ultrasonic cylinder is installed on the Jiong-shaped frame, a welding head is arranged at the lower end of the ultrasonic cylinder, a rotary stepping motor is installed on the Jiong-shaped frame, a clamp cylinder is connected to the rotary stepping motor in a transmission manner, a second clamp is arranged at one end of the clamp cylinder, and lug pulling cylinders are slidably installed on two sides of the base station, draw the one end of ear area cylinder to be provided with the third clip and press from both sides, the fixed cylinder that is used for fixed ear area is installed to the both sides of base station, ear area conveying motor is installed to the bottom of base station.

Preferably, the top of curb plate is provided with the pole setting, be provided with the ear belt roller on the pole setting.

Preferably, the conveying material tray consists of a plurality of groups of material trays in an equidistant array, a material tray servo motor is arranged at the bottom of the rack, and the material tray servo motor is connected with the conveying material tray through a transmission gear and a chain transmission.

Preferably, the output end of the pull lug motor penetrates through the side plate and extends to the outside of the side plate, and one end of the output shaft of the pull lug motor is fixedly connected with the conveying wheel through a coupler.

Preferably, a guide rod is arranged on one side of the Jiong-shaped frame, a scissors cylinder is slidably mounted on the guide rod, and a scissors head is arranged at the lower end of the scissors cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the optical fiber detection module is arranged on one side of the conveying tray, so that the position of the mask can be rapidly identified, and the equipment can make a response; through the ear area cylinder and the fixed cylinder of drawing that have the clip that set up on the base station, the base station bottom sets up ear area conveyer motor, Jiong shape sets up the lift servo motor that has the clip on putting up, have the rotatory step motor of clip cylinder and have the ultrasonic cylinder of bonding tool, Jiong shape puts up one side and sets up the scissors cylinder, make the device can carry the ear area fast according to the gauze mask position, fix a position, the welding and tailor, the effect is fast, the spot welding precision is high, the production machining efficiency of gauze mask has been improved greatly, the product defective rate has also been reduced, higher practical value has.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a lifting servo motor according to the present invention;

fig. 3 is a schematic structural diagram of the abutment of the present invention.

In the figure: 1. a frame; 2. a base station; 3. conveying a material tray; 4. jiong form rack; 5. an optical fiber detection module; 6. a side plate; 7. a lug-pulling motor; 8. a lifting servo motor; 9. an ultrasonic air cylinder; 10. a welding head; 11. rotating the stepper motor; 12. a clamp cylinder; 13. a lug belt pulling cylinder; 14. fixing the air cylinder; 15. an ear belt conveying motor; 16. erecting a rod; 17. an ear band roller; 18. a tray servo motor; 19. a scissor cylinder; 20. a scissor head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a plane mask spot welding machine comprises a machine frame 1, wherein a base platform 2 is arranged at the top of the machine frame 1, a conveying tray 3 is arranged on the base platform 2, Jiong-shaped frames 4 are symmetrically arranged on two sides of the conveying tray 3 on the base platform 2, an optical fiber detection module 5 for detecting a mask is arranged on one side of the conveying tray 3 on the base platform 2, side plates 6 are arranged on two sides of the Jiong-shaped frame 4, a lug pulling belt motor 7 is arranged on each side plate 6, a lifting servo motor 8 is arranged on one side of the Jiong-shaped frame 4, the lifting servo motor 8 is in transmission connection with a first clamp, an ultrasonic air cylinder 9 is arranged on the Jiong-shaped frame 4, a welding head 10 is arranged at the lower end of the ultrasonic air cylinder 9, a rotary stepping motor 11 is arranged on the Jiong-shaped frame 4, a clamp air cylinder 12 is in transmission connection with the rotary stepping motor 11, a second clamp is arranged at one end of the clamp air cylinder 12, lug pulling belt air cylinders 13 are symmetrically and slidably arranged on two sides of the base platform 2, the one end of drawing ear area cylinder 13 is provided with the third clip and presss from both sides, fixed cylinder 14 that is used for fixed ear area is installed to the both sides of base station 2, ear area conveying motor 15 is installed to the bottom of base station 2, the top of curb plate 6 is provided with pole setting 16, be provided with ear area roller 17 on the pole setting 16, it comprises the multiunit charging tray of equidistance array to carry charging tray 3, the bottom of frame 1 is provided with charging tray servo motor 18, charging tray servo motor 18 connects transport charging tray 3 through drive gear and chain drive, the output of drawing ear area motor 7 runs through curb plate 6 and extends to its outside, the output shaft one end of drawing ear area motor 7 is through shaft coupling fixedly connected with delivery wheel, one side of Jiong shape frame 4 is provided with the guide arm, slidable mounting has scissors cylinder 19 on the guide arm, the lower extreme of scissors cylinder 19 is provided with scissors head 20.

According to the utility model, the optical fiber detection module 5 is arranged on one side of the conveying tray 3, so that the position of the mask can be rapidly identified, and the equipment can make a response; through set up the ear of drawing that has the clip on base station 2 and take cylinder 13 and fixed cylinder 14, base station 2 bottom sets up ear area conveying motor 15, Jiong shape frame 4 is last to set up the lift servo motor 8 that has the clip, have the rotatory step motor 11 of clip cylinder 12 and have ultrasonic cylinder 9 of bonding tool 10, Jiong shape frame 4 one side sets up scissors cylinder 19, make the device carry the ear area fast according to the gauze mask position, the location, the welding is with tailorring, the effect is fast, the spot welding precision is high, the production machining efficiency of gauze mask has been improved greatly, the product defective rate has also been reduced, higher practical value has.

The equipment is butted with a plane mask beating machine, a plane mask body without an ear band produced by the beating machine is conveyed into a material disc of the equipment through a conveying belt, an optical fiber detection module 5 is arranged below the material disc, the material disc drives the mask to automatically run for one cell after the plane mask body is detected, an ear band conveying motor 15 pulls a mask ear band to be pulled to a position with a set ear band length from a fixed cylinder 14 position, a lifting servo motor 8 rotates 180 degrees to lower a first clamp to the ear band position, a clamp cylinder 12 acts to drive a second clamp to clamp the ear band after a set time delay, the lifting servo motor 8 rotates 180 degrees again to raise the first clamp to the highest position after the ear band is clamped, then a rotating stepping motor 11 rotates 90 degrees to drive the ear band to reach a welding point position above the plane mask, an ultrasonic air cylinder 9 descends at the moment, and drives an ultrasonic welding head 10 to press the ear band to the ear band welding point position on the plane mask, after the ultrasonic wave reaches the position, the ultrasonic wave starts to work, the welding is completed after the set ultrasonic wave working time, the ultrasonic wave cylinder 9 drives the ultrasonic wave welding head 10 to ascend, the clamp cylinder 12 drives the second clamp to open, then the second clamp rotates, and the cylinders return to the initial position and sequentially weld the ear bands on the plane mask.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plane gauze mask spot welder, including frame (1), its characterized in that: the top of frame (1) is provided with base station (2), be provided with on base station (2) and carry charging tray (3), the bilateral symmetry that lies in defeated charging tray (3) on base station (2) is provided with Jiong shape frame (4), lie in defeated charging tray (3) one side on base station (2) and be provided with optical fiber detection module (5) that are used for detecting the gauze mask, the both sides of Jiong shape frame (4) are provided with curb plate (6), install on curb plate (6) and draw ear band motor (7), one side of Jiong shape frame (4) is provided with lift servo motor (8), lift servo motor (8) transmission is connected with first clip, install ultrasonic cylinder (9) on Jiong shape frame (4), the lower extreme of ultrasonic cylinder (9) is provided with bonding tool (10), install rotatory step motor (11) on Jiong shape frame (4), rotatory step motor (11) transmission is connected with clip cylinder (12), clip cylinder (12) one end is provided with the second clip, base station (2) bilateral symmetry slidable mounting has and draws ear area cylinder (13), the one end of drawing ear area cylinder (13) is provided with the third clip and presss from both sides, fixed cylinder (14) that are used for fixed ear area are installed to the both sides of base station (2), ear area conveyor motor (15) are installed to the bottom of base station (2).

2. The flat mask spot welder of claim 1, wherein: the top of curb plate (6) is provided with pole setting (16), be provided with ear belt roller (17) on pole setting (16).

3. The flat mask spot welder of claim 1, wherein: the conveying material tray (3) is composed of a plurality of groups of material trays in an equidistance array, a material tray servo motor (18) is arranged at the bottom of the rack (1), and the material tray servo motor (18) is connected with the conveying material tray (3) through a transmission gear and a chain transmission.

4. The flat mask spot welder of claim 1, wherein: the output end of the pull-tab motor (7) penetrates through the side plate (6) and extends to the outside of the side plate, and one end of an output shaft of the pull-tab motor (7) is fixedly connected with a conveying wheel through a coupler.

5. The flat mask spot welder of claim 1, wherein: a guide rod is arranged on one side of the Jiong-shaped frame (4), a scissors cylinder (19) is installed on the guide rod in a sliding mode, and a scissors head (20) is arranged at the lower end of the scissors cylinder (19).