PP composite non-woven fabric pressing production equipment

Abstract

The utility model provides a kind of PP composite non-woven fabric compression production equipment, including rack, two connecting rollers are rotatably connected in the rack inside and located in the heat compression device main body left and right sides, cleaning assembly is arranged in the rack top near left side, collecting assembly is arranged in the rack inside near bottom, cleaning assembly is matched by drive motor, screw and rack gear, realize the dead angleless rolling cleaning of cleaning disc to non-woven fabric surface, dust under cleaning is promptly stored in collocation dust extraction device and collection device, effectively avoid dust residue to influence heat compression effect, ensure that multiple non-woven fabrics can be closely combined when compression, significantly improve the structural stability of finished product and surface cleanliness, simultaneously, cleaning disc uses the double structure of clamping and bolt fixation, both ensure the stability in cleaning process, and cleaning disc is quickly replaced and maintained, to extend the service life of vulnerable parts.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric production technology, and in particular to a PP composite nonwoven fabric pressing production equipment. Background Technology

[0002] Non-woven fabric, also known as non-woven cloth, is composed of oriented or random fibers. It is called cloth because it has the appearance and some properties of cloth. The production of PP (polypropylene) composite non-woven fabric requires the use of lamination equipment. Lamination equipment is a special equipment used to laminate multiple layers of PP (polypropylene) non-woven fabric through hot pressing or ultrasonic methods to form a material with specific structure and performance. Its core function is to improve the comprehensive properties of non-woven fabric, such as strength and water resistance.

[0003] In the process of using existing pressing production equipment, the fabric is usually directly put into the equipment for pressing production. However, a lot of dust will remain on the surface of the fabric. If the dust is not treated in time, it will not only affect the pressing effect of non-woven fabric, but also cause fabric contamination and affect the production effect of non-woven fabric.

[0004] Therefore, this utility model proposes a PP composite nonwoven fabric pressing production equipment to solve the problems existing in the prior art. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes a PP composite nonwoven fabric pressing production equipment to solve the problem that in the existing technology, when the fabric is placed into the equipment for pressing production, a large amount of dust will remain on the surface of the fabric. If the dust is not treated in time, it will not only affect the pressing effect of the nonwoven fabric, but also cause fabric contamination and affect the production effect of the nonwoven fabric.

[0006] To achieve the purpose of this utility model, the following technical solution is provided: a PP composite nonwoven fabric pressing production equipment, including a frame, a cloth roller rotatably connected to the inner side of the frame near the left side, a winding device rotatably connected to the inner side of the frame and to the right of the cloth roller, a hot pressing device body fixedly installed to the inner side of the frame near the top, two connecting rollers rotatably connected to the inner side of the frame and to the left and right sides of the hot pressing device body, a cleaning component provided to the top of the frame near the left side for cleaning the nonwoven fabric, and a collecting component provided to the inner side of the frame near the bottom for collecting dust.

[0007] A further improvement is made in that: the cleaning component includes a support frame, the bottom of which is fixedly connected to the top of the frame; a lead screw is rotatably connected to the inner side of the support frame; a movable seat is fitted onto the surface of the lead screw and threadedly connected thereto; a drive motor for driving the lead screw to rotate is fixedly installed on the front side of the support frame; a rotating rod is provided through the inner side of the movable seat and located on the left and right sides of the lead screw and rotatably connected thereto; a mounting base is fixedly installed at the bottom of the rotating rod; a locking seat is engaged at the bottom of the mounting base; and a cleaning disc is fixedly installed at the bottom of the locking seat.

[0008] A further improvement is that: movable blocks are fixedly installed on the left and right sides of the movable seat, a movable groove is opened on the inner side wall of the support frame for the movable blocks to move back and forth, a rack is fixedly installed on the inner side wall of the support frame and at the top of the movable groove, and a rotating gear is fixedly installed at the top of the rotating rod and meshes with the adjacent rack.

[0009] A further improvement is that: the bottom of the mounting base is provided with a locking groove that matches the locking seat; multiple mounting bolts are provided through the periphery of the mounting base and are threadedly connected to it; and mounting holes that match the mounting bolts are provided on the periphery of the locking seat.

[0010] A further improvement is that a dust collection device is fixedly installed on the top of the support frame, and dust collection pipes are fixedly installed on the left and right sides of the dust collection device. A dust collection hood is fixedly installed at the other end of the dust collection pipe, and the surface of the dust collection hood is fixedly connected to the surface of the support frame.

[0011] A further improvement is that the collection component includes a base, the side wall of the base is fixedly connected to the inner side wall of the frame, a collection funnel is fixedly installed on the top of the base near the left side, a collection box is slidably connected to the inner side of the base and at the bottom of the collection funnel, and a notch adapted to the collection box is opened on the front side of the frame.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The cleaning component uses a drive motor, lead screw, and rack and pinion to achieve thorough cleaning of the non-woven fabric surface with a cleaning disc. Combined with a dust collection device, it promptly collects the cleaned dust, effectively preventing dust residue from affecting the heat-pressing effect. This ensures that the multi-layer non-woven fabric can be tightly bonded during pressing, significantly improving the structural stability and surface cleanliness of the finished product.

[0014] 2. The cleaning disc adopts a dual structure of snap-fit ​​and bolt fixing, which not only ensures stability during the cleaning process, but also facilitates quick replacement and maintenance, extending the service life of vulnerable parts. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a side sectional view of the frame of this utility model.

[0017] Figure 3 This is a side sectional view of the cleaning component of this utility model.

[0018] Figure 4 This is a side sectional view of the mounting base and cleaning tray of this utility model.

[0019] Figure 5 This is a side view of the dust collection device of this utility model.

[0020] The components include: 1. Frame; 2. Cloth roller; 3. Winding device; 4. Main body of hot pressing device; 5. Connecting roller; 6. Support frame; 7. Lead screw; 8. Moving seat; 9. Drive motor; 10. Rotating rod; 11. Mounting seat; 12. Cleaning tray; 13. Moving groove; 14. Rack; 15. Rotating gear; 16. Mounting bolt; 17. Mounting hole; 18. Dust collection device; 19. Dust collection pipe; 20. Dust collection hood; 21. Base; 22. Collection box. Detailed Implementation

[0021] To deepen the understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments. The embodiments are only used to explain the present utility model and do not constitute a limitation on the protection scope of the present utility model.

[0022] according to Figure 1-5 As shown in the figure, this embodiment proposes a solution: a PP composite nonwoven fabric pressing production equipment, including a frame 1, a cloth roller 2 rotatably connected to the inner side of the frame 1 near the left side, a winding device 3 rotatably connected to the inner side of the frame 1 and located to the right of the cloth roller 2, a hot pressing device body 4 fixedly installed to the inner side of the frame 1 near the top, two connecting rollers 5 rotatably connected to the inner side of the frame 1 and located on the left and right sides of the hot pressing device body 4, a cleaning component is provided at the top of the frame 1 near the left side for cleaning the nonwoven fabric, and a collection component is provided to the inner side of the frame 1 near the bottom for collecting dust.

[0023] In this implementation case, the cloth roller 2, which is rotatably connected to the inner side of the frame 1 near the left side, is used to place the roll of PP composite nonwoven fabric raw material to be processed. Driven by the power mechanism, the winding device 3 rotates around its own axis to gradually wind the finished nonwoven fabric into a roll, realizing the centralized storage of the finished product. The cleaning component thoroughly cleans the surface of the nonwoven fabric, avoiding cleaning dead corners and ensuring that dust in all areas of the nonwoven fabric surface is cleaned, providing a clean fabric surface for the subsequent pressing process and reducing the problem of poor pressing effect caused by local dust residue. The collection component collects the scattered dust inside the equipment, ensuring a clean internal environment. When the nonwoven fabric is guided into the inner side of the hot pressing device body 4 by the connecting roller 5, the hot pressing device body 4 generates heat through the internal heating element and applies a set pressure to perform hot pressing treatment on the PP composite nonwoven fabric, so that the multi-layer structure or composite material of the nonwoven fabric is tightly bonded.

[0024] The cleaning assembly includes a support frame 6, the bottom of which is fixedly connected to the top of the frame 1. A lead screw 7 is rotatably connected to the inside of the support frame 6. A movable seat 8 is fitted on the surface of the lead screw 7 and threadedly connected to it. A drive motor 9 for driving the lead screw 7 to rotate is fixedly installed on the front of the support frame 6. A rotating rod 10 is provided through the inside of the movable seat 8 and located on the left and right sides of the lead screw 7 and is rotatably connected to it. A mounting seat 11 is fixedly installed at the bottom of the rotating rod 10. A locking seat is engaged at the bottom of the mounting seat 11. A cleaning disc 12 is fixedly installed at the bottom of the locking seat. After the drive motor 9 starts, it drives the lead screw 7 rotatably connected to the inside to rotate. Since the movable seat 8 fitted on the surface of the lead screw 7 is threadedly connected to it, the movable seat 8 moves back and forth along the axial direction of the lead screw 7. At the same time, the moving blocks on the left and right sides of the movable seat 8 slide synchronously in the moving groove 13 on the inner side wall of the support frame 6 to ensure the stability of the movable seat 8 during movement. This also drives the rotating rod 10, the mounting seat 11 and the cleaning disc 12 engaged at the bottom to move, thereby cleaning the surface of the non-woven fabric.

[0025] Movable blocks are fixedly installed on the left and right sides of the movable seat 8. The inner side wall of the support frame 6 is provided with a moving groove 13 for the moving blocks to move back and forth. A rack 14 is fixedly installed on the inner side wall of the support frame 6 and at the top of the moving groove 13. A rotating gear 15 that meshes with the adjacent rack 14 is fixedly installed at the top of the rotating rod 10. When the movable seat 8 drives the rotating rod 10 to move, the rotating gear 15 rolls on the rack 14 and rotates, thereby driving the rotating rod 10 to rotate synchronously. Finally, the mounting seat 11 fixedly installed at the bottom of the rotating rod 10 and the cleaning disc 12 engaged at the bottom rotate, realizing the rolling cleaning of the non-woven fabric surface.

[0026] The bottom of the mounting base 11 has a locking groove that matches the locking seat. Multiple mounting bolts 16 are threaded through the periphery of the mounting base 11 and connected to it. The periphery of the locking seat has mounting holes 17 that match the mounting bolts 16. During installation, after the locking seat is inserted into the locking groove of the mounting base 11, the locking seat and the mounting base 11 are firmly fixed by threading the multiple mounting bolts 16 to the corresponding mounting holes 17 on the periphery of the locking seat, ensuring that the cleaning disc 12 does not loosen during operation.

[0027] A vacuuming device 18 is fixedly installed on the top of the support frame 6. Vacuuming pipes 19 are fixedly installed on the left and right sides of the vacuuming device 18. A vacuum hood 20 is fixedly installed at the other end of the vacuuming pipes 19. The surface of the vacuum hood 20 is fixedly connected to the surface of the support frame 6. After the vacuuming device 18 is started, negative pressure is generated through the vacuuming pipes 19 fixedly installed on the left and right sides. The vacuum hood 20 at the other end of the vacuuming pipes 19 sucks in the dust cleaned by the cleaning tray 12 and then transports it to the vacuuming device 18 for collection through the vacuuming pipes 19, so as to prevent the cleaned dust from falling onto the non-woven fabric surface again.

[0028] The collection assembly includes a base 21, the side wall of which is fixedly connected to the inner side wall of the frame 1. A collection funnel is fixedly installed on the top of the base 21 near the left side. A collection box 22 is slidably connected to the inner side of the base 21 and at the bottom of the collection funnel. A notch adapted to the collection box 22 is opened on the front side of the frame 1. Dust falls into the collection funnel under the action of gravity and then into the collection box 22. When the dust in the collection box 22 accumulates to a certain amount, the collection box 22 can be pulled out from the base 21 for dust cleaning and then pushed back in, so as to achieve regular centralized treatment of dust.

[0029] The above embodiment discloses a PP composite nonwoven fabric pressing production equipment. During installation, after the locking seat is inserted into the locking groove of the mounting base 11, multiple mounting bolts 16 are threadedly connected to the corresponding mounting holes 17 on the periphery of the locking seat to firmly fix the locking seat and the mounting base 11, ensuring that the cleaning disc 12 does not loosen during operation. During use, after the drive motor 9 starts, it drives the inner rotating screw 7 to rotate. Because the movable seat 8 sleeved on the surface of the screw 7 is threadedly connected to it, the movable seat 8 moves back and forth along the axial direction of the screw 7. Simultaneously, the movable blocks on the left and right sides of the movable seat 8 slide synchronously in the movable grooves 13 on the inner wall of the support frame 6, ensuring the stability of the movable seat 8 during movement. This also drives the rotating rod 10, the mounting base 11, and the bottom-locked cleaning disc 12 to move, achieving cleaning of the nonwoven fabric surface. When the movable seat 8 moves... When the rotating rod 10 moves, the rotating gear 15 rolls on the rack 14 and rotates, thereby driving the rotating rod 10 to rotate synchronously. This causes the mounting base 11 fixed at the bottom of the rotating rod 10 and the cleaning disc 12 engaged at the bottom to rotate, achieving rolling cleaning of the non-woven fabric surface. After the vacuuming device 18 is started, negative pressure is generated through the vacuuming pipes 19 fixed on its left and right sides. The vacuuming hood 20 at the other end of the vacuuming pipe 19 sucks in the dust cleaned by the cleaning disc 12 and then transports it to the vacuuming device 18 for collection through the vacuuming pipe 19, preventing the cleaned dust from falling onto the non-woven fabric surface again. At the same time, the dust falls into the collection funnel under the action of gravity and then into the collection box 22. When the dust in the collection box 22 accumulates to a certain amount, the collection box 22 can be pulled out from the base 21 for dust cleaning and then pushed back in, achieving regular centralized treatment of dust.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A PP composite nonwoven fabric pressing production equipment, characterized in that: The device includes a frame (1), a cloth roller (2) is rotatably connected to the inner side of the frame (1) near the left side, a winding device (3) is rotatably connected to the inner side of the frame (1) and to the right of the cloth roller (2), a hot pressing device body (4) is fixedly installed on the inner side of the frame (1) near the top, two connecting rollers (5) are rotatably connected to the inner side of the frame (1) and to the left and right sides of the hot pressing device body (4), a cleaning component is provided on the top of the frame (1) near the left side for cleaning the nonwoven fabric, and a collection component is provided on the inner side of the frame (1) near the bottom for collecting dust.

2. The PP composite nonwoven fabric pressing production equipment according to claim 1, characterized in that: The cleaning assembly includes a support frame (6), the bottom of which is fixedly connected to the top of the frame (1). A lead screw (7) is rotatably connected to the inner side of the support frame (6). A movable seat (8) is fitted on the surface of the lead screw (7) and threadedly connected to it. A drive motor (9) for driving the lead screw (7) to rotate is fixedly installed on the front side of the support frame (6). A rotating rod (10) is provided through the inner side of the movable seat (8) and located on the left and right sides of the lead screw (7) and rotatably connected to it. An installation seat (11) is fixedly installed at the bottom of the rotating rod (10). A locking seat is engaged at the bottom of the installation seat (11), and a cleaning disc (12) is fixedly installed at the bottom of the locking seat.

3. The PP composite nonwoven fabric pressing production equipment according to claim 2, characterized in that: The movable seat (8) has movable blocks fixedly installed on its left and right sides. The inner wall of the support frame (6) has a movable groove (13) for the movable blocks to move back and forth. A rack (14) is fixedly installed on the inner wall of the support frame (6) and at the top of the movable groove (13). A rotating gear (15) that meshes with the adjacent rack (14) is fixedly installed at the top of the rotating rod (10).

4. The PP composite nonwoven fabric pressing production equipment according to claim 3, characterized in that: The mounting base (11) has a locking groove at the bottom that is compatible with the locking seat. Multiple mounting bolts (16) are provided through the periphery of the mounting base (11) and are threadedly connected to it. The locking seat has mounting holes (17) that are compatible with the mounting bolts (16) at the periphery.

5. The PP composite nonwoven fabric pressing production equipment according to claim 2, characterized in that: A vacuuming device (18) is fixedly installed on the top of the support frame (6). Vacuuming pipes (19) are fixedly installed on the left and right sides of the vacuuming device (18). A vacuuming cover (20) is fixedly installed at the other end of the vacuuming pipe (19). The surface of the vacuuming cover (20) is fixedly connected to the surface of the support frame (6).

6. The PP composite nonwoven fabric pressing production equipment according to claim 1, characterized in that: The collection assembly includes a base (21), the side wall of the base (21) is fixedly connected to the inner side wall of the frame (1), a collection funnel is fixedly installed on the top of the base (21) near the left side, a collection box (22) is slidably connected to the inner side of the base (21) and located at the bottom of the collection funnel, and a notch adapted to the collection box (22) is opened on the front side of the frame (1).

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