Automatic ultrasonic welding machine for ear band of head-mounted mask
Technical Field
The utility model relates to a gauze mask processing production technical field specifically is an automatic ultrasonic bonding machine of wear-type gauze mask ear area.
Background
When the head-wearing mask is used, the mask is tightly sealed, is mainly used for people with requirements on sealing, such as surgeons and paint spray workers, and is more comfortable to use compared with an ear-hanging mask which is not tight to the ears and is easy to hang and hurt the ears.
Among the prior art, in the welding of wear-type gauze mask ear area, because ear area is longer, broad, the ear area can not beat the distortion during the welding, and all spot welding is carried out with the manual work, but this kind of mode leads to the compounding easily, and is inefficient moreover, and the yield is also lower, can not satisfy the market demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-type gauze mask ear area automatic ultrasonic welding machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-type gauze mask ear area automatic ultrasonic welding machine, includes the board, two mechanism's supports of symmetry respectively in board upper end one side, mechanism's support up end is equipped with feeding mechanism, mechanism's support lower extreme is equipped with fixed connection's ear area welding mechanism and presss from both sides material rotary mechanism with it, mechanism's support lower extreme is located be equipped with ear area feeding mechanism on the board, be equipped with rotary mechanism in the middle of the board up end, rotary mechanism one side is equipped with the receiving agencies who corresponds with it.
Preferably, ear area welding mechanism include with mechanism support up end one side fixed connection's fixed mounting board, the fixed mounting board lower extreme is equipped with welding rod lift cylinder, just the flexible end one side of welding rod lift cylinder is equipped with the welding rod mounting panel, welding rod mounting panel bilateral symmetry is equipped with two welding rods.
Preferably, press from both sides material rotary mechanism include with fixed mounting panel fixed connection's revolving cylinder mounting panel, just revolving cylinder mounting panel both ends are equipped with respectively with it fixed connection's revolving cylinder, two revolving cylinder all is equipped with the clamping jaw.
Preferably, ear area feeding agencies including set up in the material mounting panel is got to board terminal surface, be equipped with linear slide rail on getting the material mounting panel, be equipped with sliding connection's ear area location cylinder, cutting mechanism and get the material cylinder with it on the linear slide rail.
Preferably, the ear belt taking mechanism and the rotary mechanism are provided with an ear belt lengthening mechanism therebetween, the ear belt lengthening mechanism comprises a jacking cylinder arranged on the machine table, and a Y-shaped pneumatic finger connected with the jacking cylinder is arranged at the jacking end of the jacking cylinder.
Preferably, ear area location cylinder with cutting mechanism all set up with on linear slide rail sliding connection's the locating rack, ear area location cylinder includes the compact heap rather than the flexible end connection of cylinder, cutting mechanism is including cutting out the cylinder and cutting out the sword.
Preferably, the rotating mechanism comprises a stepping motor arranged at the lower end of the machine table, the output end of the stepping motor is provided with a rotating disk rotatably connected with the output end of the stepping motor, the upper end of the rotating disk is sequentially and symmetrically provided with at least four stations in the circumferential direction, and each station is provided with a material pressing cylinder fixedly connected with the rotating disk.
Preferably, receiving agencies include with the rotating electrical machines rotation that the board lower extreme set up rotates the rotation base of being connected, it is equipped with the L type material receiving arm of being connected with it rotation to rotate the base upper end, L type material receiving arm front end is equipped with the cylinder that snatchs that is used for pressing from both sides the material of getting.
Preferably, an operation panel is arranged on one side of the upper end surface of the machine table, which is far away from the two symmetrically arranged mechanism supports and the rotating mechanism.
Preferably, the feeding mechanism is arranged at the upper end of the mechanism support and comprises a feeding plate, a feeding motor is arranged on one side of the feeding plate, and the feeding motor is rotatably connected with a feeding wheel arranged on the other side of the feeding plate.
Advantageous effects
The utility model provides an automatic ultrasonic bonding machine of wear-type gauze mask ear area, through ear area orienting mechanism, and with the gauze mask piece material put equipment rotary mechanism fixed position, rotate 90 degrees, weld one of them ear area, then rotate 90 degrees, weld another ear area, in the welded time, can throw the material in step, the circulation welding has the automation function, manual operation low in labor strength, product quality and production efficiency have been improved, production cost is effectively reduced, and the operation is safer.
Drawings
Fig. 1 is a schematic view of a first overall structure of the present invention;
fig. 2 is a second overall structural schematic diagram of the present invention;
fig. 3 is a schematic view of the mechanism bracket structure of the present invention.
Reference numerals
1-feeding mechanism, 2-operation panel, 3-rotating mechanism, 4-ear belt taking mechanism, 5-guide rod, 6-clamping rotating mechanism, 7-ear belt positioning cylinder, 8-cutting mechanism, 9-ear belt welding mechanism, 10-receiving mechanism, 11-mechanism bracket, 12-machine table, 13-feeding motor, 14-feeding wheel, 15-welding rod mounting plate, 16-pneumatic finger, 17-rotating cylinder, 18-clamping jaw and 19-taking mounting plate.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-2, an automatic ultrasonic welding machine for ear straps of a head-wearing mask comprises a machine table 12, two mechanism supports 11 are respectively symmetrical on one side of the upper end of the machine table 12, a feeding mechanism 1 is arranged on the upper end face of each mechanism support 11, an ear strap welding mechanism 9 and a clamping rotating mechanism 6 which are fixedly connected with the lower ends of the mechanism supports 11 are arranged on the lower ends of the mechanism supports 11, an ear strap taking mechanism 4 is arranged on the machine table 12, a rotating mechanism 3 is arranged in the middle of the upper end face of the machine table 12, and a receiving mechanism 10 corresponding to the rotating mechanism 3 is arranged on one side of.
Preferably, ear area welding mechanism 9 includes the fixed mounting board with 11 up end one side fixed connection of mechanism's support, and the fixed mounting board lower extreme is equipped with welding rod lift cylinder, and the flexible end one side of welding rod lift cylinder is equipped with welding rod mounting panel 15, and welding rod mounting panel 15 both ends symmetry is equipped with two welding rods.
Preferably, the clamping and rotating mechanism 6 comprises a rotating cylinder mounting plate fixedly connected with the fixed mounting plate, two ends of the rotating cylinder mounting plate are respectively provided with a rotating cylinder 17 fixedly connected with the rotating cylinder mounting plate, and the two rotating cylinders 17 are respectively provided with a clamping jaw 18.
Preferably, ear area feeding agencies 4 is equipped with linear slide rail including setting up in the material mounting panel 19 of getting of board 12 terminal surface on the material mounting panel 19, be equipped with on the linear slide rail with it sliding connection's ear area location cylinder 7, cutting mechanism 8 and get the material cylinder.
Preferably, an ear belt lengthening mechanism 5 is arranged between the ear belt material taking mechanism 4 and the rotating mechanism 3, the ear belt lengthening mechanism 5 comprises a jacking cylinder arranged on the machine table 12, and a Y-shaped pneumatic finger 16 connected with the jacking cylinder is arranged at the jacking end of the jacking cylinder.
Preferably, ear area location cylinder 7 and cutting mechanism 8 all set up on the locating rack with linear slide rail sliding connection, and ear area location cylinder 7 includes the compact heap of being connected rather than the flexible end of cylinder, and cutting mechanism 8 is including cutting out the cylinder and cutting out the sword.
Preferably, the rotating mechanism 3 comprises a stepping motor arranged at the lower end of the machine table 12, the output end of the stepping motor is provided with a rotating disc rotatably connected with the output end of the stepping motor, the upper end of the rotating disc is sequentially and symmetrically provided with at least four stations in the circumferential direction, and each station is provided with a material pressing cylinder fixedly connected with the rotating disc.
Preferably, the receiving mechanism 10 includes a rotating base rotatably connected with a rotating motor arranged at the lower end of the machine table 12, an L-shaped receiving arm rotatably connected with the rotating base is arranged at the upper end of the rotating base, and a grabbing cylinder used for clamping materials is arranged at the front end of the L-shaped receiving arm.
Preferably, the operating panel 2 is disposed on one side of the upper end surface of the machine platform 12, which is far away from the two symmetrically disposed mechanism brackets 11 and the rotating mechanism 3.
Preferably, the feeding mechanism 1 is arranged at the upper end of the mechanism support 11 and comprises a feeding plate, a feeding motor is arranged on one side of the feeding plate, and the feeding motor is rotatably connected with a feeding wheel arranged on the other side of the feeding plate.
Two ear belts are fixedly penetrated in an ear belt feeding group, processing parameters are set on an operation panel group, a mask which is subjected to die cutting, sheet punching and blanking is placed at the initial material placing position of a rotating mechanism at 4 stations, a material pressing mechanism is ejected by a lower cylinder at the moment, the mask returns after being placed in the lower cylinder, the material pressing mechanism is fixedly pressed at the beginning of a mask under the action of spring pressure, the mask is fixed in the rotating mechanisms at four stations and starts to rotate 90 degrees, the mask is sent to a first ear belt welding station below an ultrasonic welding connecting rod, one end of each ear belt clamped by the ear belt material taking mechanism is pulled to a set position and can avoid ear belt distortion, an ear belt stretching group cylinder arranged at the middle position of the ear belt drives a material blocking rod to be close to one side of the ear belt, then a Y-shaped pneumatic finger group stretches out to hook the ear belt to be closed, the ear belt stretches backwards to reach the required length, and clamping rotating angles at two sides of the clamping rotating mechanisms, then the ear strap positioning group pushes down the other end of the fixed ear strap, the scissors group starts to cut off, then rotate to position above the welding point of the ear strap of the mask, the ultrasonic welding rod above presses down to weld two welding points of the ear strap, the clamps at the two ends of the ear strap are clamped by the clamping rotating mechanism after welding are loosened, and move backwards, the rotation starts to reset, after the welding of the first ear strap is completed, the rotating mechanisms of the four stations rotate 90 degrees again, another ear strap welding is performed, the steps are the same with the front surface welding, the second ear strap is welded, the 90-degree receiving station is rotated again, the receiving mechanism collects and sends the mask of the welded completed ear strap into a material basket, and when welding, the material can be synchronously thrown, and the welding is circulated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.