CN212325568U

CN212325568U - Servo mask machine

Info

Publication number: CN212325568U
Application number: CN202021942616.8U
Authority: CN
Inventors: 方顺波; 方一帆
Original assignee: Zhejiang Runtai Automation Technology Co ltd
Current assignee: Zhejiang Runtai Automation Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-01-12
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a servo gauze mask machine, including bridge of the nose strip feeding station, long limit welding station, fold station, minor face welding station and cut the station, its characterized in that still includes a plurality of material feeding unit of group, material feeding unit includes gear drive's upper and lower feed roll, be equipped with welding wheel and first ultrasonic bonding seat on the long limit welding station, the welding wheel is rotated by first servo motor drive, be equipped with welding roller and second ultrasonic bonding seat on the minor face welding station, be equipped with cutter roll and discharge roller on cutting the station, welding roller and cutter roll are rotated by second servo motor drive, upper and lower feed roll and discharge roller rotate by third servo motor drive, first servo motor, second servo motor and third servo motor are by control center control rotational speed. When the machine is adjusted, the control center adjusts the rotating speed of the first servo motor, the second servo motor and the third servo motor to automatically adjust the machine, so that the efficiency is high, and the machine is convenient, time-saving and labor-saving.

Description

Servo mask machine

Technical Field

The utility model relates to a gauze mask manufacture equipment, in particular to servo gauze mask machine.

Background

Gauze mask on the market has big or small, and existing children's gauze mask has adult's gauze mask again, and adult's gauze mask still divides multiple specification moreover, consequently, the gauze mask machine need adjust for the gauze mask of producing multiple specification, and among the prior art, the workman need change a large amount of spare parts, transfers the machine again, and work load is big, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a servo gauze mask machine is provided, can carry out the quick adjustment machine to the gauze mask of equidimension specification not, it is efficient.

In order to achieve the purpose, the utility model adopts the following technical proposal: servo gauze mask machine, including the bridge of the nose strip feeding station, long limit welding station, fold station, minor face welding station that set gradually and cut the station, its characterized in that still includes a plurality of material feeding unit of group, material feeding unit includes gear drive's upper and lower feed roll, be equipped with welding wheel and first ultrasonic bonding seat on the long limit welding station, the welding wheel is rotated by first servo motor drive, be equipped with welding roller and second ultrasonic bonding seat on the minor face welding station, be equipped with cutter roll and discharge roller on the station of cutting, welding roller and cutter roll are rotated by the drive of second servo motor, upper and lower feed roll and discharge roller are rotated by the drive of third servo motor, first servo motor, second servo motor and third servo motor are by control center control rotational speed.

The feeding devices are provided with three groups which are respectively positioned between the long-edge welding station and the wrinkle station, between the wrinkle station and the short-edge welding station, and between the short-edge welding station and the slitting station.

The welding wheel is divided into a left wheel and a right wheel, and the circumferential surfaces of the left wheel and the right wheel are provided with a circle of welding teeth A.

The circumferential surface of the welding roller is provided with a welding tooth B, and the welding tooth B is axially arranged.

Be equipped with color code positioner between long limit welding station and the fold station, color code positioner includes color code sensor, slide, transverse adjusting rod and vertical adjusting rod, the color code sensor is located on the transverse adjusting rod through the slide, the slide removes along the transverse adjusting rod, the transverse adjusting rod passes through the connecting block and locates on the vertical adjusting rod, the connecting block is along the vertical adjusting rod back-and-forth movement.

The fold station is equipped with at least two sets of folding device, folding device includes and carries out Z style of calligraphy pleated deflector A and deflector B to the gauze mask through twisting reverse, deflector A is connected with upper and lower adjusting screw A, deflector B is connected with upper and lower adjusting screw B, upper and lower adjusting screw A is connected with controlling adjusting screw A through adjusting block A, adjusting screw B passes through adjusting block B from top to bottom and controls adjusting screw B and be connected.

The utility model has the advantages that: the welding wheel is used for welding on the long edge of the mask, logo can also be printed on the designated position of the mask simultaneously, the rotating speed of the welding wheel of the long edge welding station can be adjusted through the first servo motor, the welding roller is used for welding on the short edge of the mask, the rotating speed of the welding roller of the short edge welding roller and the rotating speed of the slitting roller can be adjusted through the second servo motor, the slitting roller is used for slitting of the mask, the rotating speed of the feeding roller and the discharging roller can be adjusted through the third servo motor, during machine adjustment, firstly, the distance between the two welding wheels of the long edge welding station is adjusted, then, the size of the input port cover is only needed to be input at the control center, the first servo motor is adjusted at the control center, automatic machine adjustment can be carried out at the rotating speed of the second servo motor and the third servo motor.

Drawings

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

FIG. 2 is a schematic view of the transmission structure of the present invention;

FIG. 3 is a schematic view of a mask manufacturing process;

FIG. 4 is a schematic structural diagram of a nose bridge strip station and a long edge welding station;

FIG. 5 is a schematic diagram of a color patch positioning device;

fig. 6 is a schematic structural view of a folding device.

Detailed Description

As shown in fig. 1-4, the servo mask machine comprises an unreeling station, a nose bridge strip feeding station 2, a long edge welding station 3, a folding station 4, a short edge welding station 5 and a slitting station 6 which are arranged in sequence, the unwinding station is provided with a plurality of material rolls, so that a plurality of layers of cloth can be unwound simultaneously, the nose bridge strip feeding station 2 is used for conveying a nose bridge strip into the mask interlayer, a welding wheel 31 and a first ultrasonic welding seat 32 are arranged on the long edge welding station 3, the welding wheel 31 is driven by a first servo motor 33 to rotate, a welding roller 51 and a second ultrasonic welding seat 52 are arranged on the short side welding station 5, a welding tooth B51 a is arranged on the circumferential surface of the welding roller 51, the welding teeth B51 a are axially arranged, the welding roller 51 rotates, and the welding teeth B weld the short edge of the mask when being tangent to the second ultrasonic welding seat. Cut and be equipped with cutter roll 61 and discharge roller 62 on the station 6, welding roller 51 and cutter roll 61 are rotated by the drive of second servo motor 63, and servo gauze mask machine still includes a plurality of material feeding unit of group, material feeding unit includes gear drive's upper and lower feed roll 11, upper and lower feed roll 11 and discharge roller 62 are rotated by the drive of third servo motor 10, first servo motor 33, second servo motor 63 and third servo motor 10 are by control center 1 control speed.

Material feeding unit is equipped with three groups, is located between long limit welding station 3 and the fold station 4 respectively, between fold station 4 and the minor face welding station 5, between minor face welding station 5 and the station of cutting 6, be equipped with color mark positioner 7 between long limit welding station 3 and the fold station 4, that is to say, unreel station, bridge of the nose strip feeding station 2, long limit welding station 3, first material feeding unit 11a, color mark positioner 7, fold station 4, second material feeding unit 11b, minor face welding station 5, third material feeding unit 11c and cut station 6 and set gradually.

In this embodiment, the welding wheel 31 is divided into a left wheel 31a and a right wheel 31b, the circumference of the left wheel 31a and the circumference of the right wheel 31b are both provided with a circle of welding teeth a, a logo is further arranged on the circumference of the left wheel or the right wheel, and the logo can be printed on the mask while the long-edge welding is carried out, so that the rotating speed of the welding wheel driven by the first servo motor is required to be adjusted when the machine is adjusted according to the size of the mask.

As shown in fig. 5, the color patch positioning device 7 includes a color patch sensor 71, a slide carriage 72, a lateral adjustment bar 73 and a longitudinal adjustment bar 74, the color code sensor 71 is arranged on a transverse adjusting rod 73 through a sliding seat 72, the sliding seat 72 moves left and right along the transverse adjusting rod 73, the transverse adjusting rod 73 is arranged on the longitudinal adjusting rod 74 through a connecting block 75, the connecting block 75 moves back and forth along the longitudinal adjusting rod 74, the position of the color mark sensor needs to be adjusted before normal work, so that the color code sensor can detect the position of the target line, the color code sensor can transmit the position of the target line to the control center during normal work, the control center controls the rotating speed of the second servo motor after analyzing the signal, and then realize welding roller and cutter roll automatic speed governing, make welding tooth 51a of welding roller 51 just weld on the target line, and cutter 61a on cutter roll 61 just can cut in the middle of the target line.

Fig. 6 shows, fold station 4 is equipped with at least two sets of folding device, folding device includes and carries out Z style of calligraphy pleated deflector A41 and deflector B42 to the gauze mask through twisting, deflector A41 is connected with upper and lower adjusting screw A43, deflector B42 is connected with upper and lower adjusting screw B44, upper and lower adjusting screw A43 is connected with left and right sides adjusting screw A46 through adjusting slider A45, upper and lower adjusting screw B44 is connected with left and right sides adjusting screw B48 through adjusting slider B47, deflector A and deflector B homoenergetic are adjusted according to the gauze mask size, can be applicable to the production preparation of the gauze mask of various sizes.

Claims

1. Servo gauze mask machine, including the bridge of the nose strip feeding station, long limit welding station, fold station, minor face welding station that set gradually and cut the station, its characterized in that still includes a plurality of material feeding unit of group, material feeding unit includes gear drive's upper and lower feed roll, be equipped with welding wheel and first ultrasonic bonding seat on the long limit welding station, the welding wheel is rotated by first servo motor drive, be equipped with welding roller and second ultrasonic bonding seat on the minor face welding station, be equipped with cutter roll and discharge roller on the station of cutting, welding roller and cutter roll are rotated by the drive of second servo motor, upper and lower feed roll and discharge roller are rotated by the drive of third servo motor, first servo motor, second servo motor and third servo motor are by control center control rotational speed.

2. The servo mask machine according to claim 1, wherein three groups of feeding devices are arranged and are respectively positioned between the long edge welding station and the folding station, between the folding station and the short edge welding station, and between the short edge welding station and the slitting station.

3. The servo mask machine of claim 1 wherein said welding wheel is divided into a left wheel and a right wheel, each of said left and right wheels having a circumferential surface provided with a ring of welding teeth a.

4. The servo mask machine as claimed in claim 1, wherein said welding roller has a welding tooth B on its circumferential surface, said welding tooth B being axially disposed.

5. The servo mask machine according to claim 1, wherein a color code positioning device is arranged between the long edge welding station and the folding station, the color code positioning device comprises a color code sensor, a sliding seat, a transverse adjusting rod and a longitudinal adjusting rod, the color code sensor is arranged on the transverse adjusting rod through the sliding seat, the sliding seat moves left and right along the transverse adjusting rod, the transverse adjusting rod is arranged on the longitudinal adjusting rod through a connecting block, and the connecting block moves back and forth along the longitudinal adjusting rod.

6. The servo mask machine according to claim 1, wherein the folding station is provided with at least two groups of folding devices, the folding devices comprise a guide plate A and a guide plate B for Z-shaped folding of the mask by twisting, the guide plate A is connected with an upper and lower adjusting screw A, the guide plate B is connected with an upper and lower adjusting screw B, the upper and lower adjusting screw A is connected with a left and right adjusting screw A through an adjusting slide block A, and the upper and lower adjusting screw B is connected with a left and right adjusting screw B through an adjusting slide block B.