Nonwoven fabric spraying apparatus

Abstract

The utility model relates to the field of non - woven fabric spraying, disclose a non - woven fabric spraying equipment, including the support of support platform, the top fixedly connected with mounting bracket of support platform, the top middle part fixedly connected with the spraying seat of support platform, the inside fixedly connected with the blocking filter plate of spraying seat, the bottom both sides of mounting bracket all are fixedly connected with the push column of pressing down, the output fixedly connected with the frame of pressing down of push column of pressing down, the top both sides of support platform all are fixedly connected with the fixed base, the inside all rotationally connected with the traction roller of fixed base, the front end fixedly connected with drive motor of left side fixed base, the output fixedly connected in the front end of left side traction roller of drive motor. In the utility model, improve the effect of cloth spraying, further improve the production quality of device, avoid the splashing of liquid in the spraying process, guarantee the environment safety near the device.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric spraying, and in particular to a nonwoven fabric spraying device. Background Technology

[0002] Nonwoven fabric spraying equipment is an automated system used for the production or post-processing of nonwoven fabrics. It sprays water, chemical auxiliaries (such as adhesives and flame retardants) or functional solutions evenly onto the surface of nonwoven fabrics through nozzles to improve their properties (such as strength and hydrophilicity) or impart special functions (such as antibacterial and antistatic properties).

[0003] During the spraying process of non-woven fabric, wrinkles may form on the surface of the non-woven fabric due to handling or compression during storage, which will result in poor spraying effect. At the same time, during the spraying process, the sprayed water will splash outwards from the surface in contact with the fabric, affecting the environment near the device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a nonwoven fabric spraying device that improves the spraying effect of the fabric and avoids liquid splashing during the spraying process.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A nonwoven fabric spraying device, comprising:

[0007] A support platform is used for support. A mounting frame is fixedly connected to the top of the support platform. A spray seat is fixedly connected to the middle of the top of the support platform. A filter plate is fixedly connected inside the spray seat. A pressing push column is fixedly connected to both sides of the bottom end of the mounting frame. A pressing frame is fixedly connected to the output end of the pressing push column. A fixing seat is fixedly connected to both sides of the top of the support platform. A traction roller is rotatably connected inside the fixing seat. A drive motor is fixedly connected to the front end of the left fixing seat. The output end of the drive motor is fixedly connected to the front end of the left traction roller. A heating and bonding component is installed inside the pressing frame to improve the quality of nonwoven fabric production.

[0008] A spray tank for storing water at the top of the mounting frame, a transmission hose is fixedly connected to the bottom of the spray tank, a transmission frame is fixedly connected to the top of the pressure frame, the bottom of the transmission hose is fixedly connected to the top of the transmission frame, multiple spray heads are fixedly connected to the bottom of the transmission frame, and a buffer spray assembly is installed in the inner groove of the pressure frame.

[0009] Furthermore, the buffer spray assembly includes a traction V-plate fixed in the slot inside the lower pressure frame, a lower flow frame fixedly connected to the bottom end of the traction V-plate, and a buffer roller rotatably connected inside the lower flow frame, the outer dimension of the buffer roller being smaller than the inner dimension of the lower flow frame.

[0010] Furthermore, the heating and bonding assembly includes a heating cavity located on the right side inside the lower pressure frame. Heating rods are fixedly connected to both sides inside the heating cavity. A bonding iron sheet is fixedly connected to the right side of the bottom end of the lower pressure frame. Downward transmission slots are opened on both sides of the bottom end of the heating cavity, and the downward transmission slots are respectively located on the top two sides of the bonding iron sheet.

[0011] Furthermore, the lower pressure frame has transmission channels on both sides inside, and a drying slot is provided on the left side of the lower pressure frame. The transmission channels, the drying slot, and the heating chamber are interconnected.

[0012] Furthermore, multiple transmission fans are fixedly connected to the top right side of the pressure frame.

[0013] Furthermore, a pressing roller is rotatably connected to the bottom right side of the lower pressing frame to extrude the nonwoven fabric.

[0014] Furthermore, soft rubber pads are fixedly connected to both sides of the bottom end of the pressure frame to block the spray liquid.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the bottom end of the bonding iron sheet is bonded to the top surface of the fabric by pressing down the top of the bonding spray seat with the lower pressure frame, the heating rod is activated to raise the internal temperature of the heating chamber, and the overall temperature of the bonding iron sheet is increased through the lower transmission slot, thereby flattening the fabric, improving the effect of fabric spraying, and further improving the production quality of the device.

[0017] 2. In this utility model, the spray head sprays the liquid downwards, and the contact traction V-plate pulls the water flow inwards into the interior of the lower flow frame. The buffer roller buffers and diverts the water flow, so that it is evenly sprayed on the surface of the fabric, avoiding liquid splashing during the spraying process and ensuring the safety of the environment near the device. Attached Figure Description

[0018] Figure 1 This is an overall drawing of a nonwoven fabric spraying device proposed in this utility model;

[0019] Figure 2 This is an internal view of the spray base of a nonwoven fabric spraying device proposed in this utility model;

[0020] Figure 3This is a bottom view of the lower pressure frame of a nonwoven fabric spraying device proposed in this utility model;

[0021] Figure 4 This is an internal view of the lower pressure frame of a nonwoven fabric spraying device proposed in this utility model;

[0022] Figure 5 This is a diagram of the traction V-plate mechanism of a non-woven fabric spraying device proposed in this utility model;

[0023] Figure 6 This is a schematic diagram of the transmission frame mechanism of a nonwoven fabric spraying device proposed in this utility model.

[0024] Legend:

[0025] 1. Supporting platform; 2. Sprayer seat; 3. Conveyor channel; 4. Fixed seat; 5. Pressing roller; 6. Transfer fan; 7. Drive motor; 8. Traction roller; 9. Lower pressure frame; 10. Lower pressure push column; 11. Mounting frame; 12. Sprayer box; 13. Conveyor hose; 14. Conveyor frame; 15. Barrier filter plate; 16. Heating chamber; 17. Drying trough opening; 18. Soft rubber pad; 19. Traction V-plate; 20. Downflow frame; 21. Buffer roller; 22. Downflow trough opening; 23. Bonding iron sheet; 24. Heating rod; 25. Spray head. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a nonwoven fabric spraying device, comprising: a support platform 1 for support, a mounting frame 11 fixedly connected to the top of the support platform 1, a spraying seat 2 fixedly connected to the middle of the top of the support platform 1, a blocking filter plate 15 fixedly connected inside the spraying seat 2, a pressing push column 10 fixedly connected to both sides of the bottom end of the mounting frame 11, a pressing frame 9 fixedly connected to the output end of the pressing push column 10, a fixing seat 4 fixedly connected to both sides of the top of the support platform 1, a traction roller 8 rotatably connected inside the fixing seat 4, a drive motor 7 fixedly connected to the front end of the left fixing seat 4, the output end of the drive motor 7 fixedly connected to the front end of the left traction roller 8, and a heating bonding assembly installed inside the pressing frame 9 to improve the quality of nonwoven fabric production. The heating bonding assembly includes a heating chamber 16 located on the right side inside the pressing frame 9, and heating rods 24 fixedly connected to both sides inside the heating chamber 16. Figure 3 The bottom right side of the pressing frame 9 is fixedly connected to the bonding iron sheet 23. The bottom sides of the heating chamber 16 are provided with the transmission slots 22, which are respectively located on the top sides of the bonding iron sheet 23. The inside sides of the pressing frame 9 are provided with the transmission channels 3. The left side of the pressing frame 9 is provided with the drying slot 17. The transmission channels 3, the drying slot 17 and the heating chamber 16 are interconnected. The top right side of the pressing frame 9 is fixedly connected to multiple transmission fans 6. The bottom right side of the pressing frame 9 is rotatably connected to the pressing roller 5 for extruding the nonwoven fabric.

[0028] When the spraying equipment is working, the drive motor 7 drives the fabric to be transported at a constant speed on the spraying seat 2. The downward push column 10 pushes the downward press frame 9 down so that the bonding iron sheet 23 presses tightly against the fabric surface. During the spraying process, the heating rod 24 heats the heating chamber 16, and the heat is conducted to the bonding iron sheet 23 to achieve high-temperature ironing and simultaneously eliminate fabric wrinkles. At the same time, the transfer fan 6 introduces external air into the heating chamber 16, forming a hot airflow that is sprayed out from the drying tank opening 17 through the transfer channel 3 to dry the wet fabric immediately after spraying. This design that integrates spraying, ironing and drying significantly improves the efficiency and quality of fabric processing.

[0029] Reference Figure 1 , Figure 3 and Figure 5 A spray tank 12 for storing water at the top of the mounting frame 11 is provided. A transmission hose 13 is fixedly connected to the bottom of the spray tank 12. A transmission frame 14 is fixedly connected to the top of the lower pressure frame 9. The bottom of the transmission hose 13 is fixedly connected to the top of the transmission frame 14. (Refer to...) Figure 6Multiple spray heads 25 are fixedly connected to the bottom end of the transmission frame 14. A buffer spray assembly is installed in the inner slot of the lower pressure frame 9. The buffer spray assembly includes a traction V plate 19 fixed in the inner slot of the lower pressure frame 9. A lower flow frame 20 is fixedly connected to the bottom end of the traction V plate 19. A buffer roller 21 is rotatably connected inside the lower flow frame 20. The outer size of the buffer roller 21 is smaller than the inner size of the lower flow frame 20. Soft rubber pads 18 are fixedly connected to both sides of the bottom end of the lower pressure frame 9 to block the spray liquid.

[0030] During the spraying process, the spray liquid is transported from the spray box 12 to the transmission frame 14 through the transmission hose 13, and then evenly sprayed out through multiple spray heads 25. The water flow first contacts the traction V plate 19 and is guided to the inner groove, and then flows into the lower flow frame 20. After being diverted and buffered by the buffer roller 21, a stable liquid flow is formed, ensuring that the fabric surface is evenly wetted. The soft rubber pads 18 set on both sides of the spray seat 2 effectively form a sealing boundary to prevent liquid splashing. This design not only ensures the spraying accuracy, but also maintains the cleanliness and safety of the working environment. This design realizes precise and controllable liquid spraying, while also taking into account operational safety.

[0031] Working principle: When spraying the fabric, the drive motor 7 is started to roll up the fabric, thus transferring the fabric to the top of the spraying base 2. At this time, the downward push column 10 is activated to press the downward frame 9 downward, so that the bonding iron sheet 23 is attached to the top of the fabric. During the spraying process, the heating rod 24 is activated to raise the temperature inside the heating chamber 16, thereby transferring the high temperature to the top of the bonding iron sheet 23, thus raising the overall temperature of the bonding iron sheet 23, thus performing a high-temperature ironing on the fabric, smoothing out the wrinkles on the fabric surface. At the same time, the transfer fan 6 is activated to draw external air into the interior of the heating chamber 16, and the interior of the heating chamber 16... The high temperature flows into the interior of the transmission channel 3 with the generation of airflow, and is sprayed downward through the drying slot 17 to dry the surface of the sprayed fabric, thereby improving the spraying effect. During spraying, the transmission hose 13 discharges the liquid inside the spray box 12 into the interior of the transmission frame 14, and then discharges it downward through multiple spray heads 25 at the bottom. The water flow contacts the top of the traction V plate 19, thereby drawing the water flow into the interior of the lower flow frame 20 through the inner slot. The water flow is separated and buffered by the buffer roller 21, so that the liquid is evenly sprayed onto the top of the fabric. The soft rubber pads 18 on both sides adhere to the top of the spray seat 2, thereby restricting the sprayed liquid.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A nonwoven fabric spraying device, characterized in that, include: A support platform (1) is used for support. A mounting frame (11) is fixedly connected to the top of the support platform (1). A spray seat (2) is fixedly connected to the middle of the top of the support platform (1). A filter plate (15) is fixedly connected inside the spray seat (2). A pressing column (10) is fixedly connected to both sides of the bottom end of the mounting frame (11). A pressing frame (9) is fixedly connected to the output end of the pressing column (10). A fixing seat (4) is fixedly connected to both sides of the top of the support platform (1). A traction roller (8) is rotatably connected inside the fixing seat (4). A drive motor (7) is fixedly connected to the front end of the left fixing seat (4). The output end of the drive motor (7) is fixedly connected to the front end of the left traction roller (8). A heating bonding component is installed inside the pressing frame (9) to improve the quality of nonwoven fabric production. A spray tank (12) for storing water at the top of the mounting frame (11) is provided. A transmission hose (13) is fixedly connected to the bottom of the spray tank (12). A transmission frame (14) is fixedly connected to the top of the pressure frame (9). The bottom of the transmission hose (13) is fixedly connected to the top of the transmission frame (14). A plurality of spray heads (25) are fixedly connected to the bottom of the transmission frame (14). A buffer spray assembly is installed in the inner groove of the pressure frame (9).

2. The nonwoven fabric spraying equipment according to claim 1, characterized in that: The buffer spray assembly includes a traction V-plate (19) fixed in the slot inside the lower pressure frame (9). The bottom end of the traction V-plate (19) is fixedly connected to a lower flow frame (20). A buffer roller (21) is rotatably connected inside the lower flow frame (20). The outer dimension of the buffer roller (21) is smaller than that of the inner side of the lower flow frame (20).

3. The nonwoven fabric spraying equipment according to claim 1, characterized in that: The heating and bonding assembly includes a heating cavity (16) located on the right side inside the lower pressure frame (9). Heating rods (24) are fixedly connected to both sides inside the heating cavity (16). A bonding iron sheet (23) is fixedly connected to the right side of the bottom end of the lower pressure frame (9). A downward transmission slot (22) is provided on both sides of the bottom end of the heating cavity (16). The downward transmission slot (22) is located on both sides of the top end of the bonding iron sheet (23).

4. The nonwoven fabric spraying equipment according to claim 3, characterized in that: The lower pressure frame (9) has transmission channels (3) on both sides inside, and a drying slot (17) is opened on the left side of the lower pressure frame (9). The transmission channels (3), the drying slot (17) and the heating chamber (16) are interconnected.

5. The nonwoven fabric spraying equipment according to claim 1, characterized in that: Multiple transmission fans (6) are fixedly connected to the top right side of the pressure frame (9).

6. The nonwoven fabric spraying equipment according to claim 1, characterized in that: The bottom right side of the pressure frame (9) is rotatably connected to a pressing roller (5) for extruding the nonwoven fabric.

7. The nonwoven fabric spraying equipment according to claim 1, characterized in that: The bottom two sides of the pressure frame (9) are fixedly connected with soft rubber pads (18) to block the spray liquid.

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