Melt-blowing suction plate structure
By designing lattice airflow holes on the suction plate, the problem of insufficient support of the mesh curtain caused by large gaps in traditional meltblown fabric production is solved, and higher bearing capacity and uniform airflow distribution are achieved, which improves production efficiency and product quality.
Patent Information
- Application Number
- CN202422631237.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In the production of traditional meltblown fabrics, the strip-shaped airflow hole design of the suction plate leads to large gaps and cannot effectively support the mesh curtain, affecting production stability and product quality.
The second partition in the opposite direction is added to the suction plate body, so that the strip airflow holes are transformed into a lattice structure, and a plurality of small lattice airflow channels are formed by arranging the vertical second partition and the inclined first partition, thereby enhancing the bearing capacity and support of the mesh curtain.
It significantly improves the bearing capacity of the mesh curtain, prevents sagging and shifting, optimizes airflow distribution, improves production efficiency and product quality, and simplifies production and debugging.
Smart Images
Figure CN223268866U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of suction plates, and in particular to a meltblown suction plate structure. Background Art
[0002] In the meltblown fabric production process, the suction plate is one of the key components, and its design directly affects the product quality and production efficiency. The traditional suction plate design usually adopts inclined strip air flow holes, but this design has the problem of large gaps, resulting in insufficient support function for the mesh curtain, which in turn affects production stability and product quality.
[0003] Currently, the industry usually adopts methods such as optimizing the suction plate material or adjusting the airflow parameters to try to improve the bearing capacity of the mesh curtain, but these methods fail to fundamentally solve the problem of insufficient bearing force caused by large gaps.
[0004] However, the traditional strip-shaped air flow hole design results in larger gaps on the suction plate, which cannot effectively support the mesh curtain and easily causes the mesh curtain to sag or move, thereby affecting production efficiency and product quality.
[0005] To this end, the present application proposes a meltblown suction plate structure. Utility Model Content
[0006] The present application proposes a meltblown suction plate structure to solve the problems raised in the above-mentioned background technology; by adding a second partition in the opposite direction to the meltblown suction plate body, the originally inclined strip airflow holes are transformed into a grid-shaped structure. This design not only ensures the uniform circulation of airflow, but also significantly increases the bearing capacity of the mesh curtain. Specifically, by arranging a series of vertical second partitions between the upper and lower surfaces of the suction plate body, and staggering them with the original inclined strip-shaped first partitions, a plurality of small grid-shaped airflow channels are formed, thereby ensuring air permeability while enhancing the support and fixing effect on the mesh curtain. Therefore, through the innovatively designed grid-shaped airflow holes, the bearing capacity of the suction plate body on the mesh curtain is significantly improved, effectively preventing the mesh curtain from sagging and shifting. At the same time, the uniformity of the airflow distribution is further optimized, which helps to improve the uniformity and quality of the meltblown cloth products. In addition, the design also simplifies the debugging process in the production process, improves production efficiency and operational convenience.
[0007] In order to achieve the above objectives, this application adopts the following technical solutions:
[0008] A meltblown suction plate structure includes a suction plate body, a first partition plate and a second partition plate. A plurality of first partition plates and a second partition plate are arranged inside the suction plate body, and the first partition plates and the second partition plates are cross-connected.
[0009] As a preferred embodiment, a plurality of mounting holes are opened inside the suction plate body, and a fixing bolt is threadedly connected inside each mounting hole;
[0010] By providing mounting holes and fixing bolts, the suction plate body can be installed and disassembled faster and more conveniently. When it needs to be disassembled for cleaning, the suction plate body can be quickly disassembled, thereby improving the practicality of the device.
[0011] As a preferred embodiment, a sealing strip is fixedly connected to the outside of the suction plate body, and a mounting groove is provided inside the sealing strip;
[0012] By providing the sealing strip, the sealing performance of the edge of the suction plate body can be improved, the sealing effect of the suction plate body can be enhanced, and the airflow can be concentrated in the partition inside the suction plate body, thereby improving the practicality of the device.
[0013] As a preferred embodiment, an airbag is provided inside the mounting groove, and the airbag includes an air inlet hole, which is provided inside the airbag and communicated with the airbag;
[0014] By setting up the airbag, the sealing strip has a certain elasticity. By filling the airbag with high-pressure gas, the sealing strip expands, fits more closely to the inside of the body, and is less likely to have gaps, further enhancing the sealing performance and thus improving the practicality of the device.
[0015] As a preferred embodiment, a gas buffer zone is provided inside the suction plate body, and the gas buffer zone is connected to the air inlet;
[0016] Through the gas buffer zone, the high-pressure gas first enters the gas buffer zone and then is buffered into the airbag. This prevents the high-pressure gas from directly filling the airbag, causing the airbag to expand rapidly and causing damage to the airbag under high pressure. Therefore, the service life of the airbag is increased, thereby improving the practicality of the device.
[0017] As a preferred embodiment, an air filling hole is provided inside the suction plate body, and the air filling hole is connected to the gas buffer zone;
[0018] The inflation hole facilitates connection with the inflation head, and high-pressure gas is injected into the gas buffer zone, thereby improving the practicability of the device.
[0019] Beneficial effects of this application:
[0020] 1. This meltblown suction plate structure transforms the originally inclined strip-shaped airflow holes into a lattice-shaped structure by adding a second baffle in the opposite direction to the meltblown suction plate body. This design not only ensures uniform airflow but also significantly increases the bearing capacity of the mesh curtain. Specifically, a series of vertical second baffles are provided between the upper and lower surfaces of the suction plate body, interlaced with the original inclined strip-shaped first baffles to form multiple small lattice-shaped airflow channels. This ensures air permeability while enhancing the support and fixation of the mesh curtain, greatly improving the practicality of the device.
[0021] 2. This meltblown suction plate structure has an innovatively designed lattice-shaped airflow hole, which significantly improves the bearing capacity of the suction plate body on the mesh curtain, effectively preventing the mesh curtain from sagging and shifting. At the same time, the uniformity of the airflow distribution is further optimized, which helps to improve the uniformity and quality of the meltblown cloth products. In addition, this design also simplifies the debugging process in the production process, improves production efficiency and operational convenience, and greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic top view of the interior of the device of the present application;
[0023] Figure 2 This is a schematic diagram of the internal front of the device of the present application;
[0024] Figure 3 This is a partial schematic diagram of the device of this application.
[0025] Numbers in the figure: 1. Suction plate body; 2. First partition; 3. Second partition; 4. Mounting hole; 5. Fixing bolt; 6. Sealing strip; 7. Mounting groove; 8. Airbag; 9. Air inlet; 10. Gas buffer; 11. Inflation hole. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.
[0027] Reference Figure 1-3 A meltblown suction plate structure includes a suction plate body 1, a first partition plate 2 and a second partition plate 3. A plurality of first partition plates 2 and second partition plates 3 are arranged inside the suction plate body 1, and the first partition plates 2 and second partition plates 3 are cross-connected.
[0028] A plurality of mounting holes 4 are provided inside the suction plate body 1, and a fixing bolt 5 is threadedly connected to the inside of each mounting hole 4; by providing the mounting holes 4 and the fixing bolts 5, the installation and disassembly of the suction plate body 1 is faster and more convenient, and the suction plate body 1 can be quickly disassembled when it needs to be disassembled for cleaning, thereby improving the practicality of the device.
[0029] A sealing strip 6 is fixedly connected to the outside of the suction plate body 1, and a mounting groove 7 is provided inside the sealing strip 6. By providing the sealing strip 6, the sealing performance of the edge of the suction plate body 1 can be improved, the sealing effect of the suction plate body 1 can be enhanced, and the airflow can be concentrated in the partition inside the suction plate body 1, thereby improving the practicality of the device.
[0030] An airbag 8 is provided inside the mounting groove 7, and the airbag 8 includes an air inlet hole 9. The air inlet hole 9 is provided inside the airbag 8 and is connected to the airbag 8; by providing the airbag 8, the sealing strip 6 has a certain elasticity. By filling the airbag 8 with high-pressure gas, the sealing strip 6 expands, fits more closely to the interior of the body, and is less likely to have gaps, thereby further enhancing the sealing performance and improving the practicality of the device.
[0031] A gas buffer zone 10 is provided inside the suction plate body 1, and the gas buffer zone 10 is connected to the air inlet hole 9; through the gas buffer zone 10, the high-pressure gas first enters the gas buffer zone 10 and then is buffered into the airbag 8, thereby preventing the high-pressure gas from directly filling the airbag 8, causing the airbag 8 to expand rapidly, and causing damage to the airbag 8 under high pressure conditions, thereby increasing the service life of the airbag 8 and thereby improving the practicality of the device.
[0032] An inflation hole 11 is provided inside the suction plate body 1, and the inflation hole 11 is connected to the gas buffer zone 10; the inflation hole 11 is conveniently connected to the inflation head to fill the gas buffer zone 10 with high-pressure gas, thereby improving the practicality of the device.
[0033] Working principle: By adding a second partition 3 in the opposite direction to the meltblown suction plate body 1, the originally inclined strip airflow holes are transformed into a grid-shaped structure. This design not only ensures the uniform circulation of airflow, but also significantly increases the bearing capacity of the mesh curtain. Specifically, by arranging a series of vertical second partitions 3 between the upper and lower surfaces of the suction plate body 1, and staggering them with the original inclined strip-shaped first partitions 2, a plurality of small grid-shaped airflow channels are formed, thereby ensuring air permeability while enhancing the support and fixation of the mesh curtain.
[0034] Therefore, through the innovatively designed lattice-shaped air flow holes, the bearing capacity of the suction plate body 1 on the mesh curtain is significantly improved, effectively preventing the mesh curtain from sagging and shifting. At the same time, the uniformity of the air flow distribution is further optimized, which helps to improve the uniformity and quality of the meltblown cloth products. In addition, this design also simplifies the debugging process in the production process, improves production efficiency and operational convenience.
[0035] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present application within the technical scope disclosed in the present application, and they should be covered by the protection scope of the present application.
Claims
1. A meltblown suction plate structure, comprising a suction plate body (1), a first baffle (2) and a second baffle (3), characterized in that: A plurality of first partitions (2) and second partitions (3) are provided inside the suction plate body (1), and the first partitions (2) and the second partitions (3) are cross-connected.
2. A meltblown suction plate structure according to claim 1, characterized in that: A plurality of mounting holes (4) are provided inside the suction plate body (1), and a fixing bolt (5) is threadedly connected to the inside of each mounting hole (4).
3. A meltblown suction plate structure according to claim 1, characterized in that: A sealing strip (6) is fixedly connected to the outside of the suction plate body (1), and a mounting groove (7) is provided inside the sealing strip (6).
4. A meltblown suction plate structure according to claim 3, characterized in that: An airbag (8) is provided inside the mounting groove (7), and the airbag (8) includes an air inlet hole (9). The air inlet hole (9) is provided inside the airbag (8) and is in communication with the airbag (8).
5. A meltblown suction plate structure according to claim 4, characterized in that: A gas buffer zone (10) is provided inside the suction plate body (1), and the gas buffer zone (10) is communicated with the air inlet hole (9).
6. A meltblown suction plate structure according to claim 5, characterized in that: An air filling hole (11) is provided inside the suction plate body (1), and the air filling hole (11) is in communication with the gas buffer zone (10).