CN219727235U - Ultrasonic welding equipment for sanitary articles - Google Patents
Ultrasonic welding equipment for sanitary articles Download PDFInfo
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- CN219727235U CN219727235U CN202321227581.3U CN202321227581U CN219727235U CN 219727235 U CN219727235 U CN 219727235U CN 202321227581 U CN202321227581 U CN 202321227581U CN 219727235 U CN219727235 U CN 219727235U
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- roller
- embossing
- ultrasonic welding
- roller set
- embossing roller
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 238000004049 embossing Methods 0.000 claims abstract description 75
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000009826 distribution Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model relates to ultrasonic welding equipment for sanitary products, which comprises an ultrasonic welding machine, an embossing roller, an observation cavity and two roller groups, wherein the ultrasonic welding machine is arranged above the embossing roller, one end of the embossing roller is arranged in the observation cavity, the two roller groups are respectively arranged below the ultrasonic welding machine, two bulge structures are respectively arranged at the middle sections of the embossing roller, pressing plates are respectively arranged at one sides of the two bulge structures, which are far away from the embossing roller, and embossing and protruding points are respectively arranged at one sides of the pressing plates, which are far away from the embossing roller.
Description
Technical Field
The utility model relates to the field of welding of sanitary products, in particular to ultrasonic welding equipment for the sanitary products.
Background
Sanitary products include excrement sanitary products such as diapers, menstrual sanitary products for women, skin mucous membrane sanitary products, disposable sanitary products and the like, and along with the development of economy and the improvement of life quality, the sanitary products slowly become an indispensable part of life of people. At present, some sanitary articles on the market use ultrasonic welding equipment to weld and press two or more layers of materials, but some lines or concave-convex structures of the ultrasonic welding equipment are often distributed on the whole anvil roll or the roller.
The novel ultrasonic wave roll welding mechanism (publication number: CN215620054U, publication number: 2022-01-25) comprises a frame, a toothed cutter roller is erected on the frame, a roll welding mechanism is arranged above the toothed cutter roller, the roll welding mechanism comprises a welding head which is arranged above the toothed cutter roller and matched with the toothed cutter roller, the welding head is provided with a welding part and a roll shaft part for installation, a shaft sleeve is sleeved on the outer surface of the roll shaft part, and bearings are installed at two ends of the shaft sleeve and rotatably installed on a fixed seat of the frame through the bearings.
The ultrasonic wave roll welding mechanism ensures that materials are not scraped due to the speed difference of the transmission of the welding head by keeping the welding part of the welding head consistent with the rotation linear speed of the toothed knife roller. But this ultrasonic welding equipment is covered with the line on the anvil roll, and the anvil roll surface is circular-arc for laminating degree between soldered connection and the anvil roll is not enough, causes the product line to be too dark or too shallow, influences product quality, sets up the line shape unanimous for the cooperation soldered connection on the anvil roll simultaneously, can lead to the cutting of follow-up product to increase difficulty.
Disclosure of Invention
Aiming at the technical defects in the background technology, the utility model provides ultrasonic welding equipment for sanitary products, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows:
the utility model provides an ultrasonic welding equipment that health supplies used, includes ultrasonic welding machine, embossing roller, observes chamber and two roller sets, ultrasonic welding machine locates embossing roller top, it locates embossing roller adjacent one side to observe the chamber, the one end of embossing roller is located and is observed the intracavity, two ultrasonic welding machine below is located respectively to the roller set, embossing roller middle section is equipped with two protruding structures, two protruding structures are along embossing roller's axis symmetric distribution, two protruding structures keep away from embossing roller's one side and are equipped with the clamp plate respectively, the clamp plate is kept away from embossing roller's one side and is equipped with embossing and bump respectively, the embossing is equipped with two sections, two sections the central line symmetric distribution of clamp plate length direction is followed to the embossing, the bump is located between two sections embossing.
The two roller sets comprise a first roller set and a second roller set, the first roller set and the second roller set are horizontally arranged along the up-down direction, and each of the first roller set and the second roller set comprises two rollers and a belt.
The embossing roller comprises a first roller group and a second roller group, wherein the first roller group and the second roller group are respectively arranged on the left side and the right side of the embossing roller along the width direction, and the first roller group and the second roller group are respectively arranged above the embossing roller.
The belts of the first roller group and the second roller group are respectively arranged at one ends of the two roller groups close to the observation cavity, and the width of the belts is smaller than the distance between the pressing plate and the observation cavity.
The bottom end of the ultrasonic welding machine is provided with a welding head, the welding head is arranged above the pressing plate, an air cylinder is arranged above the welding head, and the air cylinder moves along the up-down direction.
The one end that the observation chamber kept away from embossing gyro wheel is equipped with the opening, be equipped with transparent material in the opening.
And a partition piece is arranged at the joint of the observation cavity and the embossing roller.
The utility model has the beneficial effects that:
compared with common ultrasonic welding equipment, the embossing roller is provided with the raised structure and the pressing plate, the pressing plate is provided with the embossing and the protruding points, and the welding head is in contact with the pressing plate.
Meanwhile, two protruding structures and pressing plates are respectively arranged, the two protruding structures and the pressing plates are symmetrically distributed along the central axis of the embossing roller, the position and time of each time of welding of the pressing plates can be guaranteed to be consistent, the welding efficiency is improved, two sections of embossing are symmetrically distributed along the central line of the length direction of the pressing plates, and the protruding points are arranged between the two sections of embossing, so that subsequent product cutting can be directly performed according to protruding point cutting, and the production efficiency is further improved.
According to the utility model, the observation cavity is arranged on one side of the embossing roller adjacent to the embossing roller, one end of the embossing roller is arranged in the observation cavity, one end of the observation cavity, which is far away from the embossing roller, is provided with the opening, the transparent material is arranged in the opening, and a worker can observe the internal condition of the observation cavity directly through the opening and observe the working condition of the embossing roller regularly.
The utility model uses two roller groups to transport the product materials before pressing, the two roller groups are connected by the transmission belt, the width of the transmission belt is smaller than the distance from the pressing plate to the observation cavity, the transmission belt can drive the rollers, and the phenomenon of deviation in the material movement process is effectively prevented.
Drawings
Fig. 1 is a schematic view of an ultrasonic welding apparatus for sanitary products.
Fig. 2 is a front view of an embossing roller and an ultrasonic welder of an ultrasonic welder for sanitary articles.
Fig. 3 is a block diagram of an embossing roller and viewing chamber of an ultrasonic welding apparatus for sanitary products.
Fig. 4 is an enlarged view of A-A of fig. 3.
Wherein: the ultrasonic welding machine 1, the welding head 101, the air cylinder 102, the embossing roller 2, the observation cavity 3, the first roller set 401, the second roller set 402, the convex structure 5, the pressing plate 501, the embossing 502, the convex points 503, the partition 6 and the opening 7.
Detailed Description
The following description of the embodiments of the present utility model is given with reference to fig. 1 to 4 and the related examples, but the embodiments of the present utility model are not limited to the following examples, and the present utility model relates to the relevant essential components in the field, and should be regarded as known and understood by those skilled in the art.
If two layers of materials or multiple layers of materials are needed to be pressed in the production process of the sanitary article, the pressing mode adopts hot melt adhesive or ultrasonic welding, and in the mass production process, on one hand, the production cost of the product is difficult to be effectively controlled because of higher cost of hot melt collagen; on the other hand, when the hot melt adhesive is adopted for bonding, the production process comprises a plurality of procedures such as adhesive spraying, bonding and the like, the production process is more complex, and the production efficiency is lower, so that the market price of the product is higher, and the market competitiveness of the product cannot be improved.
The ultrasonic welding is characterized in that the ultrasonic welding utilizes high-frequency vibration waves to transfer to the surfaces of two objects to be welded, under the condition of pressurization, the surfaces of the two objects are mutually rubbed to form fusion between molecular layers, and the ultrasonic welding has the advantages of high welding speed, high welding strength, good sealing performance, low cost, cleanness, no pollution, no damage to workpieces and the like.
Therefore, in the process of producing the sanitary products, many manufacturers choose to use ultrasonic welding, but the lines of some ultrasonic welding equipment of the sanitary products on the market at present are often distributed on the whole anvil roll or the roller, the contact surface of the welding head 101 and the roller is often not well attached, the stress of the product is uneven, and the lines of the product are too deep or too shallow.
In view of the above problems, the present utility model provides an ultrasonic welding apparatus for sanitary products, as shown in fig. 1, which includes an ultrasonic welding machine 1, an embossing roller 2, an observation cavity 3 and two roller groups, wherein the ultrasonic welding machine 1 is arranged above the embossing roller 2, one end of the embossing roller 2 is arranged in the observation cavity 3, the observation cavity 3 is arranged on one side of the embossing roller 2 adjacent to the embossing roller, and the two roller groups are respectively arranged below the ultrasonic welding machine 1.
Wherein, its ultrasonic welding machine 1 includes supersonic generator, transducer, amplitude transformer, cylinder 102 and soldered connection 101, and ultrasonic welding machine 1 bottom is equipped with soldered connection 101, and soldered connection 101 is located the clamp plate 501 top, and soldered connection 101 top is equipped with cylinder 102, and cylinder 102 is along the upper and lower direction activity, and supersonic generator, transducer and amplitude transformer are located the cylinder 102 top, and the connection and the operational mode of device are unanimous with ultrasonic welding machine 1 on the market, and is not described in detail herein.
As shown in fig. 3 and fig. 4, two protruding structures 5 are arranged in the middle section of the embossing roller 2, the two protruding structures 5 are symmetrically distributed along the central axis of the embossing roller 2, one sides of the two protruding structures 5 away from the embossing roller 2 are respectively provided with a pressing plate 501, one sides of the pressing plates 501 away from the embossing roller 2 are respectively provided with an embossing 502 and a bump 503, the embossing 502 is provided with two sections, the two sections of embossing 502 are symmetrically distributed along the central line of the length direction of the pressing plates 501, and the bump 503 is arranged between the two sections of embossing 502.
Meanwhile, two protruding structures 5 and pressing plates 501 are respectively arranged, the two protruding structures 5 and welding plates are symmetrically distributed along the central axis of the embossing roller 2, the position and time of each time of welding between the pressing plates 501 and the welding can be guaranteed to be consistent, the welding efficiency is improved, as shown in fig. 4, two sections of embossing 502 are symmetrically distributed along the central axis of the pressing plates 501 in the length direction, and protruding points 503 are arranged between the two sections of embossing 502, so that subsequent product cutting can be directly performed according to the protruding points 503, and the production efficiency is further improved.
As shown in fig. 1 and 2, the two roller sets include a first roller set 401 and a second roller set 402, the first roller set 401 and the second roller set 402 are horizontally arranged along an up-down direction, the first roller set 401 and the second roller set 402 respectively include two rollers and a belt, the two rollers of the first roller set 401 and the second roller set 402 are respectively disposed on the left and right sides of the embossing roller 2 along a width direction, when the two protruding structures 5 are vertically arranged along the up-down direction, the first roller set 401 is disposed above the embossing 502, the second roller set 402 is disposed below the embossing 502, and two or more layers of materials before lamination enter a welding area through the two roller sets.
The belts of the first roller group 401 and the second roller group 402 are respectively arranged at one ends of the two roller groups close to the observation cavity 3, the width of the belts is smaller than the distance between the pressing plate 501 and the observation cavity 3, the belts drive the two rollers of the same roller group, and because materials need to be in contact with the welding head 101 and the pressing plate 501, the width of the belts is smaller than the distance between the pressing plate 501 and the observation cavity 3, that is, the positions of the first roller group 401 and the second roller group 402 for driving the materials are not provided with a transmission belt, and meanwhile, the positions of the materials can be effectively limited by the arrangement of the transmission belt, so that the phenomenon of deviation of the materials in the moving process is prevented.
As shown in fig. 2, one end of the observation cavity 3 far away from the embossing roller 2 is provided with an opening 7, transparent materials are arranged in the opening 7, workers can observe the internal condition of the observation cavity 3 directly through the opening 7, observe the working condition of the embossing roller 2 regularly, the joint of the observation cavity 3 and the embossing roller 2 is provided with a partition 6, and the partition 6 has the function of separating the roller group from the position of the observation cavity 3 and simultaneously playing a role of fixing the roller, and the partition 6 adopts insulating materials, so that the safety of the workers is effectively ensured.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. Ultrasonic welding equipment for sanitary articles, its characterized in that includes ultrasonic welding machine (1), embossing roller (2), observes chamber (3) and two roller sets, embossing roller (2) top is located in ultrasonic welding machine (1), it locates embossing roller (2) adjacent one side to observe chamber (3), in embossing roller (2) one end locates viewing chamber (3), two in ultrasonic welding machine (1) below is located respectively to the roller set, embossing roller (2) middle section is equipped with two protruding structures (5), two protruding structures (5) are along embossing roller (2) axis symmetric distribution, two one side that embossing roller (2) were kept away from to protruding structures (5) is equipped with clamp plate (501) respectively, clamp plate (501) are kept away from embossing roller (2) one side and are equipped with embossing (502) and bump (503) respectively, embossing (502) are equipped with two sections, two sections embossing (502) are located between clamp plate (503) along the central line symmetric distribution of clamp plate (501) length direction.
2. The ultrasonic welding apparatus for sanitary products according to claim 1, wherein the two roller sets include a first roller set (401) and a second roller set (402), the first roller set (401) and the second roller set (402) are horizontally arranged in an up-down direction, and the first roller set (401) and the second roller set (402) include two rollers and a belt, respectively.
3. The ultrasonic welding apparatus for sanitary products according to claim 2, wherein the two rollers of the first roller set (401) and the second roller set (402) are respectively disposed on the left and right sides of the embossing roller (2) in the width direction, and the first roller set (401) and the second roller set (402) are respectively disposed above the embossing roller (2).
4. The ultrasonic welding device for sanitary products according to claim 2, wherein the belts of the first roller set (401) and the second roller set (402) are respectively arranged at one end of the two roller sets close to the observation cavity (3), and the width of the belts is smaller than the distance between the pressing plate (501) and the observation cavity (3).
5. The ultrasonic welding device for sanitary products according to claim 1, wherein a welding head (101) is arranged at the bottom end of the ultrasonic welding machine (1), the welding head (101) is arranged above the pressing plate (501), an air cylinder (102) is arranged above the welding head (101), and the air cylinder (102) moves in the up-down direction.
6. The ultrasonic welding device for sanitary products according to claim 1, characterized in that the end of the viewing chamber (3) remote from the embossing roller (2) is provided with an opening (7), and that a transparent material is provided in the opening (7).
7. Ultrasonic welding apparatus for sanitary products according to claim 1, characterized in that the junction of the viewing chamber (3) with the embossing roller (2) is provided with a spacer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227581.3U CN219727235U (en) | 2023-05-20 | 2023-05-20 | Ultrasonic welding equipment for sanitary articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227581.3U CN219727235U (en) | 2023-05-20 | 2023-05-20 | Ultrasonic welding equipment for sanitary articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727235U true CN219727235U (en) | 2023-09-22 |
Family
ID=88062010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321227581.3U Active CN219727235U (en) | 2023-05-20 | 2023-05-20 | Ultrasonic welding equipment for sanitary articles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727235U (en) |
-
2023
- 2023-05-20 CN CN202321227581.3U patent/CN219727235U/en active Active
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