Post-treatment device for non-woven fabric production

Abstract

The invention discloses a post-treatment device for non-woven fabric production, relates to the technical field of non-woven fabric production, and aims to solve the problem of poor post-treatment effect of existing non-woven fabrics. The post-treatment device is characterized by comprising a rack, a water tank, a water pump, a filter tank and a press fitting piece, the water pump is arranged on the outer wall of the filter tank and is communicated with the filter tank, the water tank and the filter tank are both fixedly arranged on the rack, and the press-fit piece comprises two upper frames, two lower frames, a plurality of driving rollers and a plurality of transmission rollers, and the driving rollers and the transmission rollers rotate in the two upper frames and the two lower frames respectively. According to the post-treatment device for non-woven fabric production, in the post-treatment process of a non-woven fabric material, multiple times of permeation of the dye liquor to the non-woven fabric material can be formed by injecting the dye liquor with bubbles and extruding the non-woven fabric material through the transmission roller and the driving roller, so that the post-treatment effect of the non-woven fabric material can be more obvious.

Description

Technical Field

[0001] The invention relates to the technical field of nonwoven fabric production, and more particularly to a post-processing device for nonwoven fabric production. Background Art

[0002] Non-woven fabric is a kind of fabric made by melt-blown and other methods.

[0003] At present, when some functional settings are performed on existing non-woven fabrics, some manufacturers will use post-processing to increase the functions of the non-woven fabrics. However, the existing post-processing process often results in uneven processing results inside the non-woven fabrics, which can easily cause trouble for manufacturers.

[0004] Therefore, a new solution needs to be proposed to supplement the existing non-woven fabric production products. Summary of the invention

[0005] In view of the shortcomings of the prior art, the object of the present invention is to provide a post-processing device for non-woven fabric production.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a post-processing device for non-woven fabric production, comprising a frame, a water tank, a water pump, a filter tank and a pressing piece, the water tank and the filter tank are fixed to each other and form a connected state, the water pump is arranged on the outer wall of the filter tank and is connected with the filter tank, the water tank and the filter tank are both fixedly arranged on the frame, the pressing piece is arranged as two upper frames and two lower frames, and a plurality of driving rollers and a plurality of transmission rollers respectively rotating in the two upper frames and the two lower frames, the driving rollers and the transmission rollers are close to each other, the lower frame is fixedly arranged on the inner wall of the water tank, the upper frame slides on the inner wall of the water tank, a plurality of nozzles are fixedly arranged between the upper frames and the lower frames, a connecting pipe is arranged between the nozzle and the water pump, a bubbler is connected to the connecting pipe, the nozzle, the bubbler, the connecting pipe and the water pump are connected, and a lifting component for height control of the upper frame is arranged on the frame.

[0007] The present invention is further configured as follows: the nozzle is configured as a strip tube with a water inlet and a plurality of water outlets, the water outlet of the nozzle of the upper frame faces the lower frame, and the water outlet of the nozzle of the lower frame faces the upper frame.

[0008] The present invention is further configured as follows: the connecting pipe is configured as a plurality of hoses and a plurality of tees, the tees are connected to the strip pipe, the hoses form connections between the plurality of tees, and between the tees and the water pump, the bubbler is fixedly arranged at the portion of the hose between the tees and the water pump, and the hose between the tees and the water pump penetrates the frame.

[0009] The present invention is further configured as follows: the lifting assembly includes a motor, a screw and a positioning member, the screw is fixedly arranged on the motor and is driven by the motor, the motor is arranged on a frame, the positioning member is arranged between the motor and the frame, and defines the positions of the two, the upper frame is fixedly provided with a slider, the slider and the screw form a screw transmission, and the lifting assembly as a whole and the slider are provided with two sets.

[0010] The present invention is further configured as follows: the positioning member is configured as a damping rod and a column, the two ends of the damping rod are respectively fixed on the motor and the frame to pull the two, and the column is fixed on the frame to abut the motor.

[0011] The present invention is further configured as follows: a plurality of slide bars are fixedly provided on the motor, a plurality of fixing bars are fixedly provided on the frame, and a slide groove for the slide bars to be embedded is provided on the fixing bars, and the motor is slidably connected with the fixing bars.

[0012] The present invention is further configured as follows: the filter tank is divided into a first filter chamber and a second filter chamber, a fixing frame is provided between the first filter chamber and the second filter chamber, and a filter sheet is detachably connected to the fixing frame.

[0013] The present invention is further configured as follows: a guide roller and two squeezing rollers are rotatably arranged on the frame.

[0014] The present invention is further configured as follows: the driving roller, the transmission roller and the squeezing roller are all covered with plastic sleeves, the driving roller and the transmission roller are pressed against each other through the plastic sleeves, and the two squeezing rollers are also pressed against each other through the plastic strips.

[0015] The present invention is further configured as follows: the frame is provided with an operation switch for controlling the operation of the water pump, the driving roller and the squeezing roller, and a lifting switch for controlling the motor.

[0016] In summary, the present invention has the following beneficial effects: during the post-treatment of the non-woven fabric, the dye solution containing bubbles can be injected, and the transmission roller and the driving roller can squeeze the non-woven fabric, so that the dye solution can penetrate the non-woven fabric multiple times, so that the post-treatment effect of the non-woven fabric can be more obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the pressing part area; Figure 3 The structure of the present invention is schematically shown Figure 2 .

[0018] In the figure: 1. frame; 2. water tank; 3. water pump; 4. filter tank; 5. upper frame; 6. lower frame; 7. drive roller; 8. transmission roller; 9. nozzle; 11. bubbler; 13. water outlet; 14. hose; 15. three-way pipe; 16. motor; 17. lead screw; 18. slider; 19. damping rod; 20. column; 21. slide bar; 22. fixing bar; 23. slide chute; 24. filter chamber one; 25. filter chamber two; 26. filter plate; 27. guide roller; 28. squeeze roller; 29. ​​operation switch; 30. lifting switch. DETAILED DESCRIPTION

[0019] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] A post-processing device for nonwoven fabric production, such as Figure 1-Figure 3As shown, it includes a frame, a water tank, a water pump, a filter tank and a pressing piece. The water tank and the filter tank are fixed to each other and form a communication state. The water pump is arranged on the outer wall of the filter tank and is connected with the filter tank. The water tank and the filter tank are fixedly arranged on the frame. The pressing piece is arranged to be two upper frames and two lower frames, and a plurality of driving rollers and a plurality of transmission rollers rotating in the two upper frames and the two lower frames respectively. The driving rollers and the transmission rollers are close to each other. The lower frame is fixedly arranged on the inner wall of the water tank, and the upper frame slides on the inner wall of the water tank. In the initial state, the upper frame carries The driving roller is in a lifted state away from the lower frame and the transmission roller. The operator places the non-woven fabric that needs to be post-processed between the driving roller and the transmission roller, and controls the upper frame and the lower frame to approach each other until the driving roller and the transmission roller squeeze the non-woven fabric. At this time, the non-woven fabric is clamped and fixed by the driving roller and the transmission roller. The transmission of the non-woven fabric is controlled by the rotation of the driving roller to form a transmission process. A plurality of nozzles are fixedly arranged between the upper frame and the lower frame. A connecting pipe is arranged between the nozzle and the water pump. A bubbler is connected to the connecting pipe. The bubbler, the connecting pipe and the water pump are connected, a lifting assembly for controlling the height of the upper frame is arranged on the frame, the connecting pipe is arranged as a plurality of hoses and a plurality of tees, the tees are connected to the strip pipe, the hose is connected between the plurality of tees, and between the tees and the water pump, the bubbler is fixedly arranged at the part of the hose between the tees and the water pump, the hose between the tees and the water pump is connected to the frame, the nozzle is arranged as a strip pipe with a water inlet and a plurality of water outlets, the outlet of the nozzle of the upper frame is facing the direction of the lower frame, and the outlet of the nozzle of the lower frame is facing the direction of the lower frame. The water inlet is toward the upper frame. During the operation of the equipment, the dye liquid in the filter tank is extracted by a water pump, and the dye liquid with bubbles is injected into the non-woven fabric from two directions by adding bubbles and spraying out from the nozzle, thereby enhancing the post-processing effect of the dye on the non-woven fabric. Each time the non-woven fabric passes through the nozzle, it will be squeezed by the driving roller and the transmission roller to squeeze out the air injected into the non-woven fabric. During the extrusion process, the dye liquid once again infiltrates the non-woven fabric, thereby enhancing the post-processing effect of the non-woven fabric.

[0021] The lifting assembly includes a motor, a screw and a positioning member. The screw is fixedly arranged on the motor and is driven by the motor. The motor is arranged on the frame. The positioning member is arranged between the motor and the frame to limit the positions of the two. A slider is fixedly arranged on the upper frame. The slider and the screw form a screw transmission. Two sets of lifting assembly and slider are provided. A plurality of sliding bars are fixedly arranged on the motor. A plurality of fixed bars are fixedly arranged on the frame. A sliding groove for the sliding bars to be embedded is provided on the fixed bars. The motor and the fixed bars form a sliding connection. The positioning member is arranged as a damping rod and a column. The two ends of the damping rod are respectively fixed on the motor and the frame to pull the two. The column is fixedly arranged on the frame and can form abutment with the motor. The operator can realize the lifting of the upper frame and the driving roller by controlling the motor, so as to facilitate the operator to load the non-woven fabric. In the process of motor driving, the damping rod is also set to pull the motor to avoid damage caused by excessive rotation of the motor. At the same time, it can also form an adjustment of the pressure of the driving roller on the transmission roller.

[0022] The filter tank is divided into filter chamber one and filter chamber two. A fixed frame is provided between filter chamber one and filter chamber two. A filter sheet is detachably connected to the fixed frame. The filter sheet is provided for replacement by the operator to maintain the cleanliness of the dye solution.

[0023] A guide roller and two squeezing rollers are also rotatably arranged on the frame. The guide roller is used to guide the non-woven fabric in a direction, and the squeezing roller is used to press the non-woven fabric leaving the water tank to press out the excess dye carried by the non-woven fabric. The driving roller, the transmission roller and the squeezing roller are all covered with plastic sleeves. The driving roller and the transmission roller are pressed against each other through the plastic sleeves, and the two squeezing rollers are also squeezed against each other through plastic strips. The plastic sleeve is arranged as a deformable structure so that the non-woven fabric can be fully compressed.

[0024] The frame is provided with an operating switch for controlling the operation of the water pump, driving roller and squeezing roller, as well as a lifting switch for controlling the motor. Both the operating switch and the lifting switch are controlled by the operator so that the equipment can operate in a suitable state.

[0025] Working principle: When performing post-processing operations on non-woven fabrics, the user must first control the lifting switch to allow the motor to drive the upper frame to lift so that the non-woven fabric can be set between the driving roller and the transmission roller. Then the operator can control the descent of the upper frame through the lifting switch and adjust the appropriate pressure for squeezing the non-woven fabric. Then, the operation switch can be operated to convey the non-woven fabric. The non-woven fabric is squeezed multiple times and the dye liquid with air is injected into the nozzle to enhance the post-processing process of the dye liquid. The non-woven fabric is finally discharged by the squeezing roller, and then the next step is carried out.

[0026] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A post-processing device for non-woven fabric production, Features: The invention comprises a frame (1), a water tank (2), a water pump (3), a filter tank (4) and a pressing part, wherein the water tank (2) and the filter tank (4) are fixed to each other and are in a communicating state, the water pump (3) is arranged on the outer wall of the filter tank (4) and is in communication with the filter tank (4), the water tank (2) and the filter tank (4) are both fixedly arranged on the frame (1), the pressing part is arranged in the form of two upper frames (5) and two lower frames (6), and a plurality of driving rollers (7) and a plurality of transmission rollers (8) which rotate in the two upper frames (5) and the two lower frames (6) respectively, the The driving roller (7) and the transmission roller (8) are close to each other, the lower frame (6) is fixedly arranged on the inner wall of the water tank (2), the upper frame (5) slides on the inner wall of the water tank (2), a plurality of nozzles (9) are fixedly arranged between the upper frame (5) and the lower frame (6), a connecting pipe is arranged between the nozzle (9) and the water pump (3), a bubbler (11) is connected to the connecting pipe, the nozzle (9), the bubbler (11), the connecting pipe and the water pump (3) are connected, and a lifting component for controlling the height of the upper frame (5) is arranged on the frame (1).

2. A post-processing device for nonwoven fabric production according to claim 1, Features: The nozzle (9) is configured as a strip tube having a water inlet and a plurality of water outlets (13); the water outlets (13) of the nozzle (9) of the upper frame (5) face the direction of the lower frame (6), and the water outlets (13) of the nozzle (9) of the lower frame (6) face the direction of the upper frame (5).

3. A post-processing device for nonwoven fabric production according to claim 1, Features: The connecting pipe is configured as a plurality of hoses (14) and a plurality of tees (15); the tees (15) are connected to the strip pipe; the hoses (14) form a connection between the plurality of tees (15) and between the tees (15) and the water pump (3); the bubbler (11) is fixedly arranged at a portion of the hose (14) between the tees (15) and the water pump (3); and the hose (14) between the tees (15) and the water pump (3) penetrates the frame (1).

4. A post-processing device for nonwoven fabric production according to claim 1, Features: The lifting assembly comprises a motor (16), a lead screw (17) and a positioning member, wherein the lead screw (17) is fixedly arranged on the motor (16) and driven by the motor (16), the motor (16) is arranged on the frame (1), the positioning member is arranged between the motor (16) and the frame (1) and defines the position of the two, the upper frame (5) is fixedly arranged with a slider (18), the slider (18) and the lead screw (17) form a screw transmission, and the lifting assembly as a whole and the slider (18) are both arranged in two sets.

5. A post-processing device for nonwoven fabric production according to claim 4, Features: The positioning member is configured as a damping rod (19) and a column (20); the two ends of the damping rod (19) are respectively fixed on the motor (16) and the frame (1) to pull the two; the column (20) is fixed on the frame (1) to abut against the motor (16).

6. A post-processing device for nonwoven fabric production according to claim 4, Features: A plurality of slide bars (21) are fixedly arranged on the motor (16), a plurality of fixed bars (22) are fixedly arranged on the frame (1), and a slide groove (23) is provided on the fixed bars (22) for the slide bars (21) to be embedded, so that the motor (16) and the fixed bars (22) are in sliding connection.

7. A post-processing device for nonwoven fabric production according to claim 1, Features: The filter tank (4) is divided into a first filter chamber (24) and a second filter chamber (25), a fixing frame is provided between the first filter chamber (24) and the second filter chamber (25), and a filter sheet (26) is detachably connected to the fixing frame.

8. A post-processing device for nonwoven fabric production according to claim 4, Features: The frame (1) is also rotatably provided with a guide roller (27) and two squeezing rollers (28).

9. A post-processing device for nonwoven fabric production according to claim 8, Features: The driving roller (7), the transmission roller (8) and the squeezing roller (28) are all covered with plastic sleeves. The driving roller (7) and the transmission roller (8) are pressed against each other by the plastic sleeves, and the two squeezing rollers (28) are also pressed against each other by the plastic strips.

10. A post-processing device for nonwoven fabric production according to claim 8, Features: The frame (1) is provided with an operation switch (29) for controlling the operation of the water pump (3), the driving roller (7) and the squeezing roller (28), and a lifting switch (30) for controlling the motor (16).

Images