CN220742170U - Automatic interfacing apparatus of non-woven fabrics - Google Patents
Automatic interfacing apparatus of non-woven fabrics Download PDFInfo
- Publication number
- CN220742170U CN220742170U CN202322302912.1U CN202322302912U CN220742170U CN 220742170 U CN220742170 U CN 220742170U CN 202322302912 U CN202322302912 U CN 202322302912U CN 220742170 U CN220742170 U CN 220742170U
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- Prior art keywords
- woven fabric
- unreeling
- welding
- woven
- roller
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 169
- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 238000003466 welding Methods 0.000 claims abstract description 57
- 239000004744 fabric Substances 0.000 claims abstract description 42
- 238000003032 molecular docking Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of unreeling of non-woven fabrics, and particularly relates to an automatic docking device of the non-woven fabrics, which comprises a frame, an unreeling mechanism and a welding mechanism, wherein the frame is used for bearing the unreeling mechanism and the welding mechanism; the unreeling mechanism comprises a first unreeling roller and a second unreeling roller, the first unreeling roller is used for unreeling the first non-woven fabric roll into a first non-woven fabric, and the second unreeling roller is used for unreeling the second non-woven fabric roll into a second non-woven fabric roll; the welding mechanism is used for welding the first non-woven fabric and the second non-woven fabric. According to the utility model, only the second non-woven fabric roll to be used is placed in advance, one end of the second non-woven fabric is clamped and fixed by the cloth clamping mechanism, when the first non-woven fabric roll in use is about to run out, the welding mechanism is utilized to automatically weld the first non-woven fabric and the second non-woven fabric, the second non-woven fabric to be used is continuously added to the first non-woven fabric which is about to run out, the front end mechanism is not needed to be suspended in the whole process, and the production efficiency of the whole equipment is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of unreeling of non-woven fabrics, and particularly relates to an automatic butt joint device for non-woven fabrics.
Background
The existing unreeling equipment only adopts a roll of non-woven fabric roll to be connected into the front end mechanism for use, if the roll of non-woven fabric roll is used, the used non-woven fabric roll needs to be taken down after the use is completed, then a new non-woven fabric roll is put on, and then the new non-woven fabric roll is welded with the previous non-woven fabric roll, and during the period, the front end mechanism stops running for a long time, so that the working efficiency is very influenced.
In view of this, the present utility model has been proposed.
Disclosure of Invention
The utility model hopes to provide an automatic non-woven fabric butt joint device, which comprises the following specific schemes:
an automatic non-woven fabric butt joint device comprises a frame, an unreeling mechanism and a welding mechanism,
the frame is used for bearing the unreeling mechanism and the welding mechanism; the unreeling mechanism comprises a first unreeling roller and a second unreeling roller, the first unreeling roller is used for unreeling the first non-woven fabric roll into a first non-woven fabric, and the second unreeling roller is used for unreeling the second non-woven fabric roll into a second non-woven fabric roll; the welding mechanism is used for welding the first non-woven fabric and the second non-woven fabric.
The automatic non-woven fabric butt joint device further comprises a cloth clamping mechanism, wherein the cloth clamping mechanism is arranged at the front end of the welding mechanism and used for fixing one end of the second non-woven fabric.
The cloth clamping mechanisms are provided with two groups, and the cloth clamping mechanisms are arranged at the left side and the right side of the second non-woven fabric, so that the second non-woven fabric can be clamped more firmly by the cloth clamping mechanisms.
The cloth clamping mechanism is movable relative to the second non-woven fabric along the left-right direction and the up-down direction of the second non-woven fabric, and moves left and right and is used for loosening and clamping the second non-woven fabric; the up-and-down movement is used for adjusting the position according to the position of the second non-woven fabric, so that the cloth clamping mechanism is only used for clamping one end of the non-woven fabric to be used (which is equivalent to the cloth clamping mechanism being only used for clamping the second non-woven fabric).
The welding mechanism adopts an electrothermal fusion welding device or an ultrasonic welding device.
The electric melting welder comprises at least one pair of inserting rods, wherein the pair of inserting rods comprises a first inserting rod and a second inserting rod, the first inserting rod and the second inserting rod are arranged opposite to each other, and at least one of the first inserting rod and the second inserting rod can generate heat and can move along the direction far away from or close to the other inserting rod.
The ultrasonic welder comprises a sealing knife and an ultrasonic die head, and the sealing knife and the ultrasonic die head are arranged opposite to each other.
A first roller group is arranged between the first unreeling roller and the welding mechanism and comprises a plurality of first rollers, and the first rollers are used for guiding and conveying the first non-woven fabric.
And a second roller group is arranged between the second unreeling roller and the welding mechanism, and comprises a plurality of second rollers, and the second rollers are used for guiding and conveying second non-woven fabrics.
The automatic interfacing apparatus of non-woven fabrics still includes buffer gear, buffer gear includes a plurality of third gyro wheels that upper and lower interval set up, a plurality of at least one in the third gyro wheel can reciprocate, is provided with buffer gear and makes welding mechanism's welding in-process if the problem appears, when leading to the welding to need manual intervention, need not pause whole equipment, only need solve the problem before the non-woven fabrics on buffer gear's third gyro wheel is used up can, avoided the condition that pause equipment influences whole work efficiency.
The beneficial effects of the utility model are as follows:
(1) According to the method, only the non-woven fabric roll (second non-woven fabric roll) to be used is placed in advance, the non-woven fabric (second non-woven fabric) at one end of the non-woven fabric roll is clamped by the cloth clamping mechanism, when the non-woven fabric roll (first non-woven fabric roll) in use is about to be used up, the welding mechanism is used for welding the non-woven fabrics (first non-woven fabric and second non-woven fabric) unreeled by the two non-woven fabric rolls, the second non-woven fabric to be used up is about to be used up, and a front end mechanism is not needed to be suspended in the whole process, so that the production efficiency of the whole equipment is greatly improved;
(2) Because first non-woven fabrics and second non-woven fabrics can each form one section unnecessary cloth after the welding, at this moment, because the one end of first non-woven fabrics is fixed on first non-woven fabrics book, the one end of second non-woven fabrics is fixed on pressing from both sides cloth mechanism, so when the non-woven fabrics after the welding continues to carry toward front end mechanism, press from both sides cloth mechanism and non-woven fabrics book and can tear unnecessary cloth down respectively, avoid its operation that influences front end mechanism.
Drawings
FIG. 1 is a schematic diagram of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
FIG. 2 is a schematic diagram of a device for automatically docking a nonwoven fabric according to the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is a schematic diagram of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
FIG. 5 is a schematic diagram of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
FIG. 6 is a schematic diagram of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
FIG. 7 is a schematic view of a portion of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
FIG. 8 is a schematic diagram of a portion of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
FIG. 9 is a schematic diagram of a portion of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
FIG. 10 is a schematic view of a portion of an automatic interfacing apparatus for non-woven fabrics according to the present utility model;
wherein the reference numerals: 1 is an unreeling mechanism, 11 is a first unreeling roller, 12 is a second unreeling roller, 13 is a first non-woven fabric roll, 14 is a first non-woven fabric roll, 15 is a second non-woven fabric roll, 16 is a second non-woven fabric roll, 2 is a welding mechanism, 3 is a cloth clamping mechanism, 4 is a first roller, 5 is a second roller, 6 is a third roller, and 7 is a frame.
Detailed Description
The utility model will be further described with reference to the following specific embodiments.
In the following description, all concepts related to the directions (or azimuths) of up, down, left, right, front and rear are directed to the position states where the drawings are being described, so as to facilitate public understanding, and thus should not be construed as being particularly limiting to the technical solutions provided by the present utility model.
As shown in fig. 1-10, an automatic non-woven fabric butt joint device comprises a frame 7, an unreeling mechanism 1 and a welding mechanism 2, wherein the frame 7 is used for bearing the unreeling mechanism 1 and the welding mechanism 2; the unreeling mechanism 1 comprises a first unreeling roller 11 and a second unreeling roller 12, wherein the first unreeling roller 11 is used for unreeling the first non-woven fabric roll 13 into a first non-woven fabric 14, and the second unreeling roller 12 is used for unreeling the second non-woven fabric roll 15 into a second non-woven fabric roll 16; the welding mechanism 2 is used for welding the first nonwoven fabric 14 and the second nonwoven fabric 16.
The automatic non-woven fabric butt joint device further comprises a cloth clamping mechanism 3, wherein the cloth clamping mechanism 3 is arranged at the front end of the welding mechanism 2 and used for fixing one end of the second non-woven fabric 16. The cloth clamping mechanisms 3 are provided with two groups, and the cloth clamping mechanisms 3 are arranged on the left side and the right side of the second non-woven fabric 16, so that the cloth clamping mechanisms 3 can clamp the second non-woven fabric 16 more firmly. The cloth clamping mechanism 3 is movable relative to the second non-woven fabric 16 along the left-right direction and the up-down direction of the second non-woven fabric 16, and the cloth clamping mechanism 3 moves left and right and is used for loosening and clamping the second non-woven fabric 16; the up-and-down movement is used for position adjustment according to the position of the second nonwoven fabric 16, so that the cloth clamping mechanism 3 is used only for clamping one end of the nonwoven fabric to be used (equivalent to the cloth clamping mechanism 3 being used only for clamping the second nonwoven fabric 16).
The welding mechanism 2 adopts an electrothermal welding device or an ultrasonic welding device, and both welding devices are of the prior art, so the welding mechanism is not developed in detail in the drawings. Wherein, the electric heat welder includes at least a pair of inserted bar, and any pair of inserted bar all includes first inserted bar and second inserted bar, and first inserted bar and second inserted bar set up each other, and at least one inserted bar in first inserted bar and the second inserted bar can generate heat, and is movable along the direction of keeping away from or being close to another inserted bar. The ultrasonic welder comprises a sealing knife and an ultrasonic die head, and the sealing knife and the ultrasonic die head are arranged opposite to each other. The first and second pins or sealing blades and ultrasonic dies pass adjacent to each other for welding the first and second nonwoven fabrics 14 and 16, and the welding is immediately returned to its original position.
A first roller group is arranged between the first unreeling roller 11 and the welding mechanism 2, the first roller group comprises a plurality of first rollers 4, and the plurality of first rollers 4 are used for guiding and conveying the first non-woven fabrics 14 to the welding mechanism 2. A second roller set is arranged between the second unreeling roller 12 and the welding mechanism 2, and comprises a plurality of second rollers 5, wherein the second rollers 5 are used for guiding and conveying the second non-woven fabric 16 to the welding mechanism 2.
The automatic interfacing apparatus of non-woven fabrics still includes buffer gear, buffer gear includes a plurality of third gyro wheels 6 that upper and lower interval set up, but at least one reciprocates in a plurality of third gyro wheels 6, be provided with buffer gear and make the welding in-process of welding mechanism 2 if the problem appears, when leading to the welding to need manual intervention, need not pause whole equipment, only need on buffer gear's third gyro wheel 6 non-woven fabrics (second non-woven fabrics 16) run out before the running out solve the problem can, avoided the condition that pause equipment influences whole work efficiency.
The working principle is as follows:
first, the worker needs to put the first nonwoven fabric roll 13 and the second nonwoven fabric roll 15 on the first unreeling roll 11 and the second unreeling roll 12 in advance, then, unreel the first nonwoven fabric 14 wound by the first nonwoven fabric roll 13 to the welding mechanism 2 through the first roller set, and access the front end mechanism for use (the first nonwoven fabric roll 13 is the nonwoven fabric roll in use at this time). In the working process, the second non-woven fabric 16 wound by the second non-woven fabric roll 15 can be unreeled and conveyed to the welding mechanism 2 through the second roller group, and two sides of one end of the second non-woven fabric 16 are clamped through the cloth clamping mechanism 3 (the second non-woven fabric roll 15 is the non-woven fabric roll to be used at this time).
When the non-woven fabric (first non-woven fabric 14) on the non-woven fabric roll (first non-woven fabric roll 13) in use is about to run out, the welding mechanism 2 between the cloth clamping mechanism 3 and the unreeling mechanism 1 starts to run, and the first non-woven fabric 14 in transportation and the second non-woven fabric 16 clamped by the cloth clamping mechanism 3 are welded, at this time, since the second non-woven fabric 16 starts to be transported to the front end mechanism (the second non-woven fabric 16 becomes the first non-woven fabric 14 in use), but one end is fixed by the cloth clamping mechanism 3, the excessive cloth (as shown in fig. 3, the excessive cloth at the front end of the second non-woven fabric 16) from the cloth clamping mechanism 3 to the welding place can be torn off in transportation; similarly, when the second nonwoven fabric 16 is welded and starts to be fed as the nonwoven fabric in use into the front end mechanism, since one end of the first nonwoven fabric 14 is fixed to the first nonwoven fabric roll 13, the excessive cloth (excessive cloth at the rear end of the first nonwoven fabric 14, as shown in fig. 4) between the welded portion and the fixed portion of the nonwoven fabric roll is torn off during feeding.
When the second nonwoven fabric roll 15 is transported as the nonwoven fabric roll in use (corresponding to the first nonwoven fabric roll 13), the used nonwoven fabric roll may be wound up, replaced with a new nonwoven fabric roll (corresponding to the second nonwoven fabric roll 16), and one end of the new nonwoven fabric roll may be fixed to the fabric clamping mechanism 3. The cloth clamping mechanism 3 can move up and down according to the unreeled non-woven fabrics of the new non-woven fabrics roll (the second non-woven fabrics roll 15 in fig. 5, that is, the unreeled second non-woven fabrics 16 of the new non-woven fabrics roll is positioned below the first non-woven fabrics roll 13, that is, the unreeled first non-woven fabrics 14 of the non-woven fabrics roll in use), so that the cloth clamping mechanism 3 loosens the first non-woven fabrics 14 towards two sides and moves down to the second non-woven fabrics 16 around the first non-woven fabrics 14, and closes and clamps the second non-woven fabrics 16, as shown in fig. 7-10.
This application only needs to place the second non-woven fabrics roll 15 that waits to use in advance to press from both sides cloth mechanism 3 with the one end of second non-woven fabrics 16 and press from both sides tightly fixedly, when the first non-woven fabrics roll 13 in the use is about to run out, utilize welding mechanism 2 to weld first non-woven fabrics 14 and second non-woven fabrics 16 voluntarily, with the second non-woven fabrics 16 that wait to use go up the first non-woven fabrics 14 that will run out in succession, whole process need not to pause front end mechanism, has improved the production efficiency of whole equipment greatly.
The foregoing is a further detailed description of the presently preferred embodiments of the present utility model, and is not intended to limit the practice of the utility model to the particular embodiments described, but rather to limit the scope of the utility model.
Claims (10)
1. An automatic interfacing apparatus of non-woven fabrics, its characterized in that: comprises a frame, an unreeling mechanism and a welding mechanism,
the frame is used for bearing the unreeling mechanism and the welding mechanism;
the unreeling mechanism comprises a first unreeling roller and a second unreeling roller, the first unreeling roller is used for unreeling the first non-woven fabric roll into a first non-woven fabric, and the second unreeling roller is used for unreeling the second non-woven fabric roll into a second non-woven fabric roll;
the welding mechanism is used for welding the first non-woven fabric and the second non-woven fabric.
2. The automatic interfacing device of claim 1, wherein: the device comprises a cloth clamping mechanism, wherein the cloth clamping mechanism is arranged at the front end of the welding mechanism and is used for fixing one end of the second non-woven fabric.
3. The automatic interfacing device of claim 2, wherein: the cloth clamping mechanisms are arranged in two groups, and the cloth clamping mechanisms are arranged on the left side and the right side of the second non-woven fabric.
4. A nonwoven fabric automatic docking device according to claim 2 or 3, characterized in that: the cloth clamping mechanism is movable relative to the second non-woven fabric along the left-right direction and the up-down direction of the second non-woven fabric.
5. The automatic interfacing device of claim 1, wherein: the welding mechanism adopts an electrothermal fusion welding device or an ultrasonic welding device.
6. The automatic interfacing device of claim 5, wherein: the electric melting welder comprises at least one pair of inserting rods, wherein the pair of inserting rods comprises a first inserting rod and a second inserting rod, the first inserting rod and the second inserting rod are arranged opposite to each other, and at least one of the first inserting rod and the second inserting rod can generate heat and can move along the direction far away from or close to the other inserting rod.
7. The automatic interfacing device of claim 5, wherein: the ultrasonic welder comprises a sealing knife and an ultrasonic die head, and the sealing knife and the ultrasonic die head are arranged opposite to each other.
8. The automatic interfacing device of claim 1, wherein: a first roller group is arranged between the first unreeling roller and the welding mechanism and comprises a plurality of first rollers, and the first rollers are used for guiding and conveying the first non-woven fabric.
9. The automatic interfacing device of claim 1, wherein: and a second roller group is arranged between the second unreeling roller and the welding mechanism, and comprises a plurality of second rollers, and the second rollers are used for guiding and conveying second non-woven fabrics.
10. The automatic interfacing device of claim 1, wherein: the device comprises a caching mechanism, wherein the caching mechanism comprises a plurality of third rollers which are arranged at intervals up and down, and at least one of the third rollers can move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322302912.1U CN220742170U (en) | 2023-08-25 | 2023-08-25 | Automatic interfacing apparatus of non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322302912.1U CN220742170U (en) | 2023-08-25 | 2023-08-25 | Automatic interfacing apparatus of non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220742170U true CN220742170U (en) | 2024-04-09 |
Family
ID=90563090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322302912.1U Active CN220742170U (en) | 2023-08-25 | 2023-08-25 | Automatic interfacing apparatus of non-woven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220742170U (en) |
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2023
- 2023-08-25 CN CN202322302912.1U patent/CN220742170U/en active Active
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