High-pressure spunlace equipment for mask base cloth production

Abstract

The utility model relates to the technical field of spunlace, in particular to high-pressure spunlace equipment for mask base cloth production. The device comprises a water collecting tank, a rack is arranged on the water collecting tank, mounting plates are arranged at the four corners of the side face of the inner wall of the rack, a high-pressure water pipe is rotationally arranged between every two corresponding mounting plates, and multiple sets of spunlace heads are linearly distributed on the corresponding sides of the two sets of high-pressure water pipes; a driving assembly for driving the two groups of high-pressure water pipes to swing at a constant speed is arranged at one end of the rack. The water supply assembly and the two sets of high-pressure water pipes are matched to conduct spunlace on the two faces of mask base cloth at the same time, spunlace efficiency is improved, meanwhile, the driving assembly is arranged, and the two sets of high-pressure water pipes can be driven to drive spunlace heads to swing back and forth at a certain angle through cooperation of a gear motor, a rotary disc, a U-shaped frame, row teeth, a gear, a rotary shaft and a limiting piece. In the swinging process, the spunlace range is expanded, and the spunlace uniformity of the whole mask is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spunlace, in particular to a high-pressure spunlace device for producing facial mask base fabrics. Background Art

[0002] High-pressure spunlace equipment is a kind of equipment commonly used in the production of facial mask base fabrics. It uses high-pressure water flow to act on fiber materials, interweave the fiber materials together, and form the internal structure of the facial mask base fabric. The main components of the high-pressure spunlace equipment include high-pressure water source, nozzle device, conveying system and control system. First, the high-pressure water source increases the water pressure to a certain level through the compressor. Then, the water flows through the nozzle device and impacts the fiber material at a high speed. The shear force and friction generated during the impact process make the fiber material interweave together. Finally, the processed facial mask base fabric is sent out of the equipment through the conveying system.

[0003] A Chinese patent with authorization announcement number CN218491937U discloses a hydroentanglement machine, whose hydroentanglement head sprays water toward the fiber web on the upper side of the mesh curtain. The water causes the fiber webs to entangle with each other. The water reflected by the mesh curtain will splash to the front and rear sides of the corresponding vacuum box. The splashed water is received by the front water receiving plate, the rear water receiving plate and the middle water receiving plate, and the accumulated water is sucked into the vacuum box through the second suction port to prevent the water from falling on the ground and making the ground dirty.

[0004] However, the spraying area of ​​the above-mentioned spurting head is limited, resulting in low uniformity of spurting of the entire mask during the production process, and only single-sided spurting is possible. Utility Model Content

[0005] In view of the problems existing in the background technology, a high-pressure water spunlace equipment for the production of mask base fabric is proposed. Through the cooperation of the water supply component and two sets of high-pressure water pipes, the two sides of the mask base fabric can be spunlace at the same time, thereby improving the spunlace efficiency. At the same time, a driving component is provided, and through the cooperation of the reduction motor, turntable, U-shaped frame, row of teeth, gear, rotating shaft and limiter, the two sets of high-pressure water pipes can be driven to drive the water spunlace head to swing back and forth at a certain angle, thereby expanding the water spunlace range during the swinging process and improving the uniformity of the water spunlace of the entire mask.

[0006] The utility model proposes a high-pressure water spurting equipment for producing facial mask base cloths, including a water collecting tank, a frame is arranged on the water collecting tank, four corners of the inner wall side of the frame are arranged with mounting plates, a high-pressure water pipe is rotatably arranged between each two corresponding mounting plates, a plurality of water spurting heads are linearly distributed on the sides corresponding to each other of the two groups of high-pressure water pipes, a driving component for driving the two groups of high-pressure water pipes to swing at the same speed is arranged at one end of the frame, a boss is arranged on one side of the water collecting tank, the boss is in a communicating state with the water collecting tank, and a water supply component is arranged on the boss.

[0007] Preferably, the driving assembly includes a fixed seat, a reduction motor, a turntable, a U-shaped frame, a row of teeth, a gear, a rotating shaft and a limit piece. The fixed seat is arranged on the side of the frame, and the reduction motor is installed on the side of the fixed seat. The output end of the reduction motor is connected to the turntable, and a cam is arranged at the eccentric position of the outer side of the turntable. The U-shaped frame is movably arranged at one end of the frame through a limit piece, and rows of teeth are symmetrically arranged on both sides of the inner wall of the U-shaped frame. Two groups of rotating shafts are provided, which are respectively installed at one end of two groups of high-pressure water pipes, and gears are arranged on the two groups of rotating shafts. The two groups of gears are respectively meshed and connected with the corresponding rows of teeth, and a strip hole for the cam to pass through is opened in the vertical section on one side of the U-shaped frame.

[0008] Preferably, the limiting member includes a fixed block, a limiting plate and a sliding sleeve. The fixed block is provided with two groups, which are respectively arranged on the frame. The limiting plate is installed between the two fixed blocks. The limiting plate is slidably provided with a sliding sleeve, and the sliding sleeve is connected to the U-shaped frame.

[0009] Preferably, the water supply assembly includes a water pump and a water hose. The water pump is installed on the boss, and a water inlet end connected to the boss is provided below the water pump. Water outlet ends on both sides are connected to water hoses, and one end of the two water hoses is respectively connected to corresponding high-pressure water pipes.

[0010] Preferably, the bottom of the side surface of the boss is connected to a water outlet pipe, and a valve is provided on the water outlet pipe.

[0011] Preferably, a fixing frame is provided in the middle of the inner side of the water collection tank, a filter frame is mounted on the fixing frame, four corners of the bottom of the filter frame are provided with plug posts, and four corners of the fixing frame are provided with plug holes.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects: through the cooperation of the water supply component and the two groups of high-pressure water pipes, the two sides of the mask base cloth can be hydroentangled at the same time, thereby improving the hydroentanglement efficiency; and a driving component is provided at the same time, through the cooperation of the reduction motor, turntable, U-shaped frame, row of teeth, gears, rotating shaft and limit parts, the two groups of high-pressure water pipes can be driven to drive the hydroentanglement head to swing back and forth at a certain angle, thereby expanding the hydroentanglement range during the swinging process and improving the uniformity of the hydroentanglement of the entire mask. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a high-pressure water spunlace equipment for producing a facial mask base fabric according to the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the side structure;

[0015] Figure 3 for Figure 1 Schematic diagram of the filter frame refinement structure.

[0016] Figure numerals: 1. water collection tank; 2. frame; 3. mounting plate; 4. high-pressure water pipe; 5. water jet head; 6. boss; 7. fixing seat; 8. reduction motor; 9. turntable; 10. U-shaped frame; 11. row of teeth; 12. gear; 13. rotating shaft; 14. convex shaft; 15. strip hole; 16. fixing block; 17. limiting plate; 18. sliding sleeve; 19. water pump; 20. water supply hose; 21. water outlet pipe; 22. fixing frame; 23. filter frame; 24. plug column; 25. socket. DETAILED DESCRIPTION

[0017] Embodiment 1

[0018] like Figure 1-Figure 3 As shown, the utility model proposes a high-pressure water spurting equipment for producing mask base fabrics, including a water collecting tank 1, a frame 2 is arranged on the water collecting tank 1, four corners of the inner wall side of the frame 2 are provided with mounting plates 3, a high-pressure water pipe 4 is rotatably arranged between each corresponding two mounting plates 3, and multiple groups of water spurting heads 5 are linearly distributed on the sides corresponding to the two groups of high-pressure water pipes 4, a driving component for driving the two groups of high-pressure water pipes 4 to swing at the same speed is arranged at one end of the frame 2, a boss 6 is arranged on one side of the water collecting tank 1, the boss 6 is in a connected state with the water collecting tank 1, and a water supply component is arranged on the boss 6.

[0019] Among them, the driving assembly includes a fixed seat 7, a reduction motor 8, a turntable 9, a U-shaped frame 10, a row of teeth 11, a gear 12, a rotating shaft 13 and a limiter. The fixed seat 7 is arranged on the side of the frame 2, and the reduction motor 8 is installed on the side of the fixed seat 7. The output end of the reduction motor 8 is connected to the turntable 9, and a cam 14 is arranged at the eccentric position of the outer side of the turntable 9. The U-shaped frame 10 is movably arranged at one end of the frame 2 through a limiter. The rows of teeth 11 are symmetrically arranged on both sides of the inner wall of the U-shaped frame 10. There are two groups of rotating shafts 13, which are respectively installed at one end of two groups of high-pressure water pipes 4. Gears 12 are arranged on the two groups of rotating shafts 13. The two groups of gears 12 are respectively meshed and connected with the corresponding rows of teeth 11. A strip hole 15 for the cam 14 to pass through is opened in the vertical section on one side of the U-shaped frame 10.

[0020] Among them, the limiting part includes a fixed block 16, a limiting plate 17 and a sliding sleeve 18. The fixed block 16 is provided with two groups, which are respectively arranged on the frame 2. The limiting plate 17 is installed between the two fixed blocks 16. The limiting plate 17 is slidably provided with a sliding sleeve 18. The sliding sleeve 18 is connected to the U-shaped frame 10. The movement trajectory of the U-shaped frame 10 is limited by the cooperation of the limiting plate 17 and the sliding sleeve 18.

[0021] Among them, the water supply component includes a water pump 19 and a water hose 20. The water pump 19 is installed on the boss 6, and a water inlet end connected to the boss 6 is arranged below it. The water outlet ends on both sides are connected to the water hose 20, and one end of the two water hoses 20 is connected to the corresponding high-pressure water pipe 4 respectively.

[0022] Furthermore, the bottom of the side of the boss 6 is connected to a water outlet pipe 21, and a valve is provided on the water outlet pipe 21. By opening the valve, the water in the water collection tank 1 and the boss 6 can be discharged through the water outlet pipe 21.

[0023] The working principle of the utility model is as follows: when in use, a cloth-feeding channel is provided between the two high-pressure water pipes 4, and the water in the water collection tank 1 is transported to the high-pressure water pipe 4 through the water pump 19 through the water delivery hose 20, and the mask base cloth is hydroentangled by the water jet head 5. During the hydroentanglement process, the reduction motor 8 is started, and the reduction motor 8 drives the turntable 9 to rotate. During the rotation process, the convex shaft 14 performs a circular motion, so that the U-shaped frame 10 is driven to move back and forth left and right with the cooperation of the limiter. During the movement, the row of teeth 11 meshes with the gear 12, and the meshing force drives the high-pressure water pipe 4 to drive the water jet head 5 to swing back and forth. During the swinging process, the hydroentanglement range is expanded to improve the hydroentanglement effect.

[0024] Embodiment 2

[0025] like Figure 1-Figure 3 As shown, the utility model proposes a high-pressure water spunlace equipment for producing mask base fabrics. On the basis of the above embodiment, this embodiment also includes that a fixed frame 22 is provided in the middle of the inner side of the water collecting tank 1, a filter frame 23 is mounted on the fixed frame 22, and pillars 24 are provided at the four corners of the bottom of the filter frame 23, and holes 25 are opened at the four corners on the fixed frame 22.

[0026] In this embodiment, the filter frame 23 can be provided to filter the used water, so as to facilitate the recycling of water. The filter frame 23 is mounted on the fixed frame 22 through the plug posts 24 and the plug holes 25, so that it is convenient to remove and clean it.

[0027] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A high-pressure water spunlace equipment for the production of facial mask base fabrics, It is characterized in that The invention comprises a water collecting tank (1), a frame (2) is arranged on the water collecting tank (1), four corners of the inner wall side of the frame (2) are arranged with mounting plates (3), a high-pressure water pipe (4) is rotatably arranged between each corresponding two mounting plates (3), a plurality of water jet heads (5) are linearly distributed on one side of the two groups of high-pressure water pipes (4) corresponding to each other, a driving component for driving the two groups of high-pressure water pipes (4) to swing at the same speed is arranged at one end of the frame (2), a boss (6) is arranged on one side of the water collecting tank (1), the boss (6) is in a state of communication with the water collecting tank (1), and a water supply component is arranged on the boss (6).

2. A high-pressure water spunlace equipment for producing a facial mask base fabric according to claim 1, It is characterized in that The driving assembly comprises a fixed seat (7), a reduction motor (8), a rotating disk (9), a U-shaped frame (10), a row of teeth (11), a gear (12), a rotating shaft (13) and a limiting member. The fixed seat (7) is arranged on the side of the frame (2). The reduction motor (8) is installed on the side of the fixed seat (7). The output end of the reduction motor (8) is connected to the rotating disk (9). A convex shaft (14) is arranged at an eccentric position on the outer side of the rotating disk (9). The U-shaped frame (10) is movably arranged at one end of the frame (2) through the limiting member. Both sides of the inner wall of the U-shaped frame (10) are symmetrically provided with rows of teeth (11). Two groups of rotating shafts (13) are respectively installed at one end of two groups of high-pressure water pipes (4). Gears (12) are arranged on the two groups of rotating shafts (13). The two groups of gears (12) are respectively meshed and connected with the corresponding rows of teeth (11). A strip hole (15) for the convex shaft (14) to pass through is opened in a vertical section on one side of the U-shaped frame (10).

3. A high-pressure water spunlace equipment for producing a facial mask base fabric according to claim 2, It is characterized in that The limiting member comprises a fixed block (16), a limiting plate (17) and a sliding sleeve (18); the fixed block (16) is provided with two groups, which are respectively arranged on the frame (2); the limiting plate (17) is installed between the two fixed blocks (16); a sliding sleeve (18) is slidably arranged on the limiting plate (17); and the sliding sleeve (18) is connected to the U-shaped frame (10).

4. The high-pressure water spunlace equipment for producing a facial mask base fabric according to claim 1, It is characterized in that The water supply assembly comprises a water pump (19) and a water delivery hose (20). The water pump (19) is mounted on the boss (6), a water inlet end communicating with the boss (6) is arranged below the water pump (19), and water delivery hoses (20) are connected to water outlet ends on both sides of the water pump (19). One end of the two water delivery hoses (20) is respectively connected to the corresponding high-pressure water pipes (4).

5. The high-pressure water spunlace equipment for producing a facial mask base fabric according to claim 1, It is characterized in that The bottom of the side of the boss (6) is connected to a water outlet pipe (21), and a valve is arranged on the water outlet pipe (21).

6. The high-pressure water spunlace equipment for producing a facial mask base fabric according to claim 1, It is characterized in that A fixing frame (22) is arranged in the middle of the inner side of the water collecting tank (1), a filter frame (23) is arranged on the fixing frame (22), four corners of the bottom of the filter frame (23) are provided with plug posts (24), and four corners on the fixing frame (22) are provided with plug holes (25).

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