CN213006602U - Welding device for mask ear straps - Google Patents
Welding device for mask ear straps Download PDFInfo
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- CN213006602U CN213006602U CN202020918012.3U CN202020918012U CN213006602U CN 213006602 U CN213006602 U CN 213006602U CN 202020918012 U CN202020918012 U CN 202020918012U CN 213006602 U CN213006602 U CN 213006602U
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Abstract
The utility model relates to the field of mask production equipment, in particular to a mask ear band welding device, which mainly solves the problem of low production efficiency of the ear band welding device in the prior art, and comprises a frame, a welding roller, two bearing seats, two hydraulic cylinders, an ultrasonic welding device and an adjusting device, the two axial ends of the welding roller are respectively arranged on the frame through bearing blocks, the two hydraulic cylinders are arranged on the frame and are respectively positioned at the upper sides of the two bearing blocks, the hydraulic cylinder is connected with the bearing seat through a screw and a fixed seat, the adjusting device is arranged on the frame and positioned at the lower side of the bearing seat for realizing the movement of the welding roller, the ultrasonic welding device is arranged on the frame and positioned at the lower side of the welding roller, the ultrasonic welding device is provided with two welding heads, the two sides of the welding roll in the axial direction are used for being matched with the welding roll to weld the ear belts on the two sides of the cover body simultaneously.
Description
Technical Field
The utility model relates to a gauze mask production facility field especially relates to a gauze mask ear area welding set.
Background
The mask ear strap welding in the market at present is divided into various types such as semi-automatic and full-automatic, wherein the semi-automatic ear strap welding is that a machine welding head is controlled to weld an ear rope on a mask main body manually in a foot mode, and the speed of manual welding is low, and the cost is high.
The full-automatic ear rope welding is characterized in that the ear belt is firstly cut off by scissors and then is subjected to ultrasonic welding by blanking or picking up the ear belt on the cover body, and the ear belt is not required to be manually welded, but the speed of the ear rope can not meet the requirement of capacity.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a gauze mask ear area welding set, it has mainly solved the problem that ear area welding set's production efficiency is low among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gauze mask ear area welding set, includes frame, welding roller, two bearing frames, two pneumatic cylinders, ultrasonic welding device and adjusting device, the axial both ends of welding roller are located in the frame through the bearing frame respectively, two the pneumatic cylinder is located in the frame and is located two bearing frame upsides respectively, the pneumatic cylinder passes through the screw rod and the fixing base is connected with the bearing frame, adjusting device locates in the frame and the downside that is located the bearing frame is used for realizing the removal of welding roller, ultrasonic welding device locates in the frame and is located the downside of welding roller, ultrasonic welding device has two soldered connections, and its distribution is used for welding simultaneously with the ear area of welding roller cooperation to cover body both sides.
Further, the welding roller includes the pivot and locates epaxial first welding flower roller, first fixed roll, the fixed roll body of second and the second welding flower roller of pivot in proper order on the axial direction of pivot, first welding flower roller, second welding flower roller cooperate with two soldered connections of ultrasonic welding device respectively and are used for welding the ear area, first fixed roll and second fixed roll are used for fixed ear area.
Further, the frame includes the base, locates preceding curb plate, posterior lateral plate and the roof of base front and rear side respectively, two the bearing frame is located between preceding curb plate and the posterior lateral plate, the pneumatic cylinder is located on the roof, ultrasonic welding device locates on the base, adjusting device locates between bearing frame and the base.
Furthermore, adjusting device is including locating the regulating block of bearing frame downside, the upper surface of regulating block is equipped with first inclined plane, be equipped with the adjusting screw with regulating block threaded connection in the frame.
Furthermore, the lower surface of the bearing seat is provided with a second inclined surface matched with the first inclined surface.
By adopting the technical scheme, the beneficial effects of the utility model are that: the ear belt welding device for the mask has the advantages that the ear belts are distributed in a wavy manner on the two transverse sides of the mask body and penetrate through the gap between the welding roller and the ultrasonic welding device, the ear belts and the mask body are pressed by the first fixing roller and the second fixing roller on the welding roller to be used for fixing the ear belts, meanwhile, the ear belts are welded by the first welding patterned roller and the second welding patterned roller on the welding roller in a matching manner with the two welding heads on the ultrasonic welding device, the ear belts and the mask body are continuously conveyed and welded, the production efficiency is high, compared with the existing ear belt cutting and picking welding, the number of the ear belts welded in the same time is more than three times, the bearing seat is driven by the hydraulic cylinder, the pressure is stable, the pressing force of the welding roller is ensured, the adjusting device is arranged, the adjusting block in threaded connection with the adjusting screw rod is moved by rotating the adjusting screw rod, the first inclined surface on the adjusting block is matched with the second inclined surface on the lower surface of the, thereby adjust the height dimension of bearing frame, and then adjust the height dimension of welding roller, it is effectual to adjust.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a left side view structure diagram of the embodiment of the present invention;
fig. 3 is a schematic diagram of the distribution structure of the cover and the ear band produced in the embodiment of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
The embodiment of the utility model provides a do:
referring to fig. 1, 2 and 3, a mask ear band welding device comprises a frame 1, a welding roller 2, two bearing seats 3, two hydraulic cylinders 4, an ultrasonic welding device 5 and an adjusting device 6, wherein the frame 1 comprises a base 11, a front side plate 12, a rear side plate 13 and a top plate 14 which are respectively arranged at the front side and the rear side of the base 11, the two axial ends of the welding roller 2 are respectively arranged between the front side plate 12 and the rear side plate 13 through the bearing seats 3, the two hydraulic cylinders 4 are arranged on the top plate 14 and are respectively arranged at the upper sides of the two bearing seats 3, the hydraulic cylinders 4 are connected with the bearing seats 3 through screws 7 and fixing seats 8, the adjusting device 6 is arranged on the base 11 and is arranged at the lower side of the bearing seats 3 for realizing the movement of the welding roller 2, the ultrasonic welding device 5 is arranged on the base 11 and is arranged at the lower side of the welding roller 2, the, the distribution and the axial both sides of the welding roller 3 are used for welding the ear belts 20 on the two sides of the cover body 10 simultaneously in cooperation with the welding roller 3 to form a welding area A, and a knife wiping roller 9 used for wiping the welding roller 2 is arranged on the frame 1 and positioned on the peripheral side of the welding roller 2.
In this embodiment, the welding roller 2 includes a rotating shaft 21, and a first welding knurled roller 22, a first fixed roller 23, a second fixed roller 24, and a second welding knurled roller 25, which are sequentially disposed on the rotating shaft 21 along an axial direction of the rotating shaft, the first welding knurled roller 22 and the second welding knurled roller 25 are respectively matched with two welding heads 51 of the ultrasonic welding device 5 for welding the ear band 20, and the first fixed roller 23 and the second fixed roller 24 are used for fixing the ear band 20.
In this embodiment, the adjusting device 6 includes an adjusting block 61 disposed on the lower side of the bearing seat 3, a first inclined surface 62 is disposed on the upper surface of the adjusting block 61, an adjusting screw 63 threadedly connected to the adjusting block 61 is disposed on the frame 1, and a second inclined surface 64 matched with the first inclined surface 62 is disposed on the lower surface of the bearing seat 3.
The utility model discloses a working method is: the mask ear band welding device is characterized in that ear bands 20 are distributed on the two transverse sides of a mask body 10 in a wavy manner and penetrate through a gap between a welding roller 2 and an ultrasonic welding device 5, the ear bands 20 and the mask body 10 are pressed by a first fixed roller 23 and a second fixed roller 24 on the welding roller 2 to be used for fixing the ear bands 20, meanwhile, the ear bands 20 are welded by matching a first welding flower roller 22 and a second welding flower roller 25 on the welding roller 2 with two welding heads 51 on the ultrasonic welding device 5, the continuous conveying welding of the ear bands 20 and the mask body 10 is formed, the production efficiency is high, compared with the existing ear band cutting and picking welding, the number of the ear bands welded in the same time is more than three times, a bearing seat 3 is driven by a hydraulic cylinder 4, the pressure is stable, the pressing force of the welding roller 2 is ensured, an adjusting device 6 is arranged, an adjusting block 61 in threaded connection with the adjusting device is moved by rotating an adjusting screw 63, first inclined plane 62 on regulating block 61 and the second inclined plane 64 on the bearing frame 3 lower surface are to the cooperation to adjust the height dimension of bearing frame 3, and then adjust the height dimension of welding roller 2, it is effectual to adjust.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a gauze mask ear area welding set which characterized in that: including frame, welding roller, two bearing frames, two pneumatic cylinders, ultrasonic bonding device and adjusting device, the axial both ends of welding roller are located in the frame through the bearing frame respectively, two the pneumatic cylinder is located in the frame and is located two bearing frame upsides respectively, the pneumatic cylinder passes through the screw rod and the fixing base is connected with the bearing frame, adjusting device locates in the frame and the downside that is located the bearing frame and is used for realizing the removal of welding roller, ultrasonic bonding device locates in the frame and is located the downside of welding roller, ultrasonic bonding device has two soldered connections, and its distribution is used for welding simultaneously with the ear area of welding roller cooperation to cover body both sides.
2. The mask ear band welding device according to claim 1, characterized in that: the welding roller comprises a rotating shaft and a first welding patterned roller, a first fixed roller, a second fixed roller and a second welding patterned roller which are sequentially arranged on the rotating shaft in the axial direction, the first welding patterned roller and the second welding patterned roller are respectively matched with two welding joints of the ultrasonic welding device to be used for welding the lug belt, and the first fixed roller and the second fixed roller are used for fixing the lug belt.
3. The mask ear band welding device according to claim 1 or 2, characterized in that: the frame includes the base, locates preceding curb plate, posterior lateral plate and the roof of base front and rear side respectively, two the bearing frame is located between preceding curb plate and the posterior lateral plate, the pneumatic cylinder is located on the roof, ultrasonic welding device locates on the base, adjusting device locates between bearing frame and the base.
4. The mask ear band welding device according to claim 3, characterized in that: the adjusting device comprises an adjusting block arranged on the lower side of the bearing seat, a first inclined plane is arranged on the upper surface of the adjusting block, and an adjusting screw rod in threaded connection with the adjusting block is arranged on the rack.
5. The mask ear band welding device according to claim 4, characterized in that: and a second inclined plane matched with the first inclined plane is arranged on the lower surface of the bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918012.3U CN213006602U (en) | 2020-05-27 | 2020-05-27 | Welding device for mask ear straps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918012.3U CN213006602U (en) | 2020-05-27 | 2020-05-27 | Welding device for mask ear straps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213006602U true CN213006602U (en) | 2021-04-20 |
Family
ID=75489230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020918012.3U Active CN213006602U (en) | 2020-05-27 | 2020-05-27 | Welding device for mask ear straps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213006602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093451A1 (en) * | 2022-11-04 | 2024-05-10 | 美佳爽（中国）有限公司 | Quick-absorption core production line |
-
2020
- 2020-05-27 CN CN202020918012.3U patent/CN213006602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093451A1 (en) * | 2022-11-04 | 2024-05-10 | 美佳爽（中国）有限公司 | Quick-absorption core production line |
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