Laminating device for laminating non-woven fabric

Abstract

The utility model relates to the technical field of non-woven fabric film covering, and discloses a film covering device for non-woven fabric film covering, which comprises a base and further comprises a supporting plate fixedly connected to the upper surface of the base, a connecting roller is rotatably connected to the outer portion of the supporting plate, and a connecting disc is connected to the outer portion of the connecting roller in a threaded mode; the fixed plate is fixedly connected to the upper surface of the base; the first cleaning assembly is arranged outside the fixing plate; and the [-shaped frame is fixedly connected to the upper surface of the base. According to the non-woven fabric gluing device, dust and other impurities adhering to the outer portion of the non-woven fabric can be effectively cleaned through the arranged first cleaning assembly, gluing treatment can be effectively conducted on the upper surface of the non-woven fabric through the arranged gluing assembly, and the non-woven fabric can be effectively cleaned through the arranged second cleaning assembly. And dust and other impurities attached to the exterior of the film body can be effectively cleaned, so that the film covering efficiency and effect of the non-woven fabric can be effectively improved, and the overall practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric coating technology, and more specifically, to a coating device for coated nonwoven fabric. Background Technology

[0002] Laminated nonwoven fabric is a new type of fabric suitable for disposable medical cups, sheets, surgical gowns, isolation gowns, protective clothing, etc. When laminating nonwoven fabric, a laminating device for laminated nonwoven fabric is required.

[0003] Most existing lamination devices lack an effective cleaning structure, which leads to a large amount of dust and other impurities adhering to the nonwoven fabric and the outside of the membrane. If these dust and impurities are not cleaned, the adhesive effect of the nonwoven fabric will be reduced, and the adhesion between the nonwoven fabric and the membrane will be significantly decreased. This will affect the lamination efficiency and effect of the nonwoven fabric, and reduce the overall practicality of the device.

[0004] Comparing with Chinese Patent No. CN217226672U, this utility model provides a laminating device for coated nonwoven fabrics, relating to the field of nonwoven fabric laminating technology. This laminating device includes a base, an internal storage cabinet, a battery mounting cavity on one side of the storage cabinet, a battery pack fixedly installed inside the battery mounting cavity, casters fixedly installed at the bottom of the base, a shelf fixedly installed at the top of the base, and a mounting frame fixedly installed at the top of the shelf. This laminating device, by incorporating a heating and adjustment structure, allows the nonwoven fabric to be heated after lamination within the device, achieving more efficient lamination. The high-silicone roller can be adjusted up and down via a return spring and a clamping bolt, allowing for appropriate lamination space adjustment when laminating nonwoven fabrics of different thicknesses. Furthermore, the high-silicone heating film makes this device green and safe, ensuring human health.

[0005] The above solution can effectively coat nonwoven fabrics of different thicknesses, but it still cannot effectively clean the dust and other impurities adhering to the nonwoven fabric and the outside of the membrane, thus failing to solve the problems mentioned in the background art.

[0006] Therefore, those skilled in the art have provided a coating device for coated nonwoven fabrics to solve the problems mentioned in the background art. Utility Model Content

[0007] The purpose of this utility model is to provide a laminating device for laminated nonwoven fabrics, including a base, and further comprising:

[0008] A support plate is fixedly connected to the upper surface of the base, and a connecting roller is rotatably connected to the outside of the support plate. A connecting disc is threadedly connected to the outside of the connecting roller.

[0009] A fixing plate is fixedly connected to the upper surface of the base;

[0010] The first cleaning component is disposed on the outside of the fixed plate;

[0011] An inverted frame is fixedly connected to the upper surface of the base;

[0012] An adhesive application assembly is disposed on the upper surface of the C-shaped frame;

[0013] The upper plate is fixedly connected to the upper surface of the base. A drive motor is fixedly connected to the outside of the upper plate. The output shaft of the drive motor is fixedly connected to a take-up roller through a coupling. A fixing disc is threadedly connected to the outside of the take-up roller.

[0014] A support frame is fixedly connected to the upper surface of the base, and an installation roller is rotatably connected to the outside of the support frame. An installation disc is threadedly connected to the outside of the installation roller.

[0015] The second cleaning component is located on the outside of the support frame.

[0016] As a further improvement to this technical solution, the first cleaning component includes two lint rollers located in front of the fixed plate. One end of each of the two lint rollers is fixedly connected to a mounting block. A mounting frame is fitted around the outside of the mounting block. A rotating rod is fixedly connected to the rear end surface of the mounting frame. The other end of one of the rotating rods is rotatably connected to the front end surface of the fixed plate. Two outer plates are fixedly connected to the rear end surface of the fixed plate. A first screw is rotatably connected to the upper surface of one of the outer plates. A first knob is fixedly connected to the top end of the first screw. A threaded block is threadedly connected to the outside of the first screw. A guide groove for the threaded block to move is opened inside the fixed plate. The other end of the other rotating rod is rotatably connected to the front end surface of the threaded block.

[0017] As a further improvement to this technical solution, the mounting frame is symmetrically provided with fixing blocks on the outside, and symmetrically provided with sliding rods inside the fixing blocks. The two ends of the sliding rods are respectively fixedly connected to the two sides of the inner wall of the fixing blocks. The fixing blocks are provided with abutment plates inside, and the abutment plates have guide grooves for the sliding rods to move inside. The sliding rods are fitted with return springs outside, and the return springs abut against the abutment plates and the fixing blocks. A pull plate is fixedly connected to one side of the abutment plates by a pull rod, and an insert plate is fixedly connected to the other side of the abutment plates. The contact surfaces of the fixing blocks and the mounting frame are provided with guide grooves for the insert plates to move inside, and the mounting blocks are provided with guide grooves for the insert plates to move inside.

[0018] As a further improvement to this technical solution, the adhesive application assembly includes an adjusting plate fixedly connected to the upper surface of the C-shaped frame. A reciprocating motor is fixedly connected to the outside of the adjusting plate. The output shaft of the reciprocating motor is fixedly connected to a lead screw via a coupling. The other end of the lead screw is rotatably connected to the inner wall of the adjusting plate. A moving block is threadedly connected to the outside of the lead screw. Guide grooves for the moving block to move are provided on the contact surfaces of the adjusting plate and the C-shaped frame. An adhesive application head is fixedly connected to the bottom of the moving block.

[0019] As a further improvement to this technical solution, the second cleaning component includes a side plate fixedly connected to the outside of the support frame. Two fixing frames are provided behind the side plate. Each of the two fixing frames has an insert block inside. A clamping plate is fixedly connected to the rear end surface of each of the two insert blocks. Cleaning cotton is adhered to the opposite side of each of the two clamping plates. The front end surface of one of the fixing frames is fixedly connected to the rear end surface of the side plate. A transmission plate is fixedly connected to the front end surface of the side plate. A second screw is rotatably connected to the inner wall of the transmission plate. A second knob is fixedly connected to the other end of the second screw. A threaded plate is threadedly connected to the outside of the second screw. Guide grooves for the movement of the threaded plate are opened on the contact surfaces of the transmission plate and the side plate. The front end surface of the other fixing frame is fixedly connected to the rear end surface of the threaded plate.

[0020] As a further improvement to this technical solution, a fixing sleeve is fixedly connected to the upper surface of the fixing frame, a fixing rod is provided inside the fixing sleeve, a pull plate is fixedly connected to the top of the fixing rod, an abutment plate is fixedly connected to the outside of the fixing rod, an abutment spring is sleeved on the outside of the fixing rod, the abutment spring abuts between the abutment plate and the fixing sleeve, and guide grooves for the movement of the fixing rod are opened on the contact surfaces of the fixing sleeve and the fixing frame, and guide grooves for the movement of the fixing rod are opened inside the insert block.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] In this coating device for laminated nonwoven fabrics, a first cleaning component, an adhesive coating component, and a second cleaning component are configured. When the nonwoven fabric needs to be coated, one end of the nonwoven fabric is first wound around the outside of the connecting roller, and the other end of the nonwoven fabric is passed through the inside of the first cleaning component and wound around the outside of the take-up roller. After the nonwoven fabric is wound, one end of the film is wound around the outside of the mounting roller, and the other end is passed through the second cleaning component and wound around the outside of the take-up roller, thus bonding the nonwoven fabric and the other end of the film together. At this time, the drive motor starts running, which drives the take-up roller to rotate synchronously. The take-up roller then performs the winding process on the nonwoven fabric and the film. Simultaneously, the adhesive coating component also starts running. The adhesive coating component effectively coats the upper surface of the nonwoven fabric with adhesive. During the winding process, the coated nonwoven fabric adheres effectively to the membrane, allowing for lamination. During the nonwoven fabric winding process, the first cleaning component effectively removes dust and other impurities adhering to the outside of the nonwoven fabric. During the membrane winding process, the second cleaning component effectively removes dust and other impurities adhering to the outside of the membrane. This significantly improves the cleanliness of the nonwoven fabric and membrane before bonding, preventing dust and other impurities from affecting the lamination effect. This effectively enhances the lamination effect of the nonwoven fabric and eliminates the need for manual cleaning, thus improving the overall practicality of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the lint roller after disassembly in this utility model;

[0025] Figure 3 This is a cross-sectional three-dimensional structural diagram of the adjusting plate and the transmission plate in this utility model;

[0026] Figure 4 This is a rear-view three-dimensional structural diagram of the present invention;

[0027] Figure 5 for Figure 2 Enlarged structural diagram of region A in the middle;

[0028] Figure 6 for Figure 3 A magnified structural diagram of region B in the middle.

[0029] The meanings of the labels in the diagram are as follows:

[0030] 1. Base; 2. Support plate; 3. Connecting roller; 4. Connecting disc; 5. Fixing plate; 6. Lint roller; 7. C-shaped frame; 8. Adjusting plate; 9. Top plate; 10. Drive motor; 11. Take-up roller; 12. Fixing disc; 13. Support frame; 14. Mounting roller; 15. Mounting disc; 16. Reciprocating motor; 17. Lead screw; 18. Moving block; 19. Glue applicator head; 20. Side plate; 21. Transmission plate; 22. Second knob; 23. Second screw; 24. Threaded plate; 25. Outer plate; 26. First knob; 27. First screw; 28. Threaded block; 29. ​​Mounting block; 30. Mounting frame; 31. Rotating rod; 32. Fixing block; 33. Slide rod; 34. Abutment plate; 35. Return spring; 36. Pull rod; 37. Insert plate; 38. Fixing frame; 39. Insert block; 40. Clamping plate; 41. Cleaning cotton; 42. Fixing sleeve; 43. Fixing rod; 44. Abutment plate; 45. Abutment spring. Detailed Implementation

[0031] 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.

[0032] Please see Figure 1 - Figure 6 As shown, this embodiment provides a laminating device for laminated nonwoven fabrics, including a base 1, and further comprising:

[0033] Support plate 2 is fixedly connected to the upper surface of base 1. Connecting roller 3 is rotatably connected to the outside of support plate 2. Connecting disc 4 is threadedly connected to the outside of connecting roller 3.

[0034] The fixing plate 5 is fixedly connected to the upper surface of the base 1;

[0035] The first cleaning component is located on the outside of the fixed plate 5;

[0036] The U-shaped frame 7 is fixedly connected to the upper surface of the base 1;

[0037] The adhesive application assembly is located on the upper surface of the C-shaped frame 7;

[0038] The upper plate 9 is fixedly connected to the upper surface of the base 1. The upper plate 9 is fixedly connected to the outside of the drive motor 10. The output shaft of the drive motor 10 is fixedly connected to the winding roller 11 through a coupling. The winding roller 11 is threadedly connected to the outside of the fixed plate 12.

[0039] The support frame 13 is fixedly connected to the upper surface of the base 1. The support frame 13 is rotatably connected to the outside of the mounting roller 14, and the mounting roller 14 is threadedly connected to the outside of the mounting plate 15.

[0040] The second cleaning component is located on the outside of the support frame 13.

[0041] The working principle is as follows: When non-woven fabric needs to be laminated, one end of the non-woven fabric is first wrapped around the outside of the connecting roller 3, and the other end of the non-woven fabric is passed through the inside of the first cleaning component and wrapped around the outside of the take-up roller 11. After the non-woven fabric is wrapped, one end of the film is wrapped around the outside of the mounting roller 14, and the other end is passed through the second cleaning component and wrapped around the outside of the take-up roller 11. The other ends of the non-woven fabric and the film are then bonded together. At this time, the drive motor 10 starts running, which drives the take-up roller 11 to rotate synchronously. The take-up roller 11 can then be used to wind up the non-woven fabric and the film. While the drive motor 10 is running, the gluing component also starts running synchronously. At this time, the gluing component can... The nonwoven fabric is effectively coated with adhesive, allowing it to bond effectively to the membrane during winding. At this point, the nonwoven fabric can be laminated. During the nonwoven fabric winding process, the first cleaning component effectively cleans dust and other impurities adhering to the outside of the nonwoven fabric. During the membrane winding process, the second cleaning component effectively cleans dust and other impurities adhering to the outside of the membrane. This effectively improves the cleanliness of the nonwoven fabric and membrane before bonding, preventing dust and other impurities from affecting the lamination effect. This significantly improves the lamination effect of the nonwoven fabric and eliminates the need for manual cleaning, thus enhancing the overall practicality of the device.

[0042] To effectively clean dust and other impurities adhering to the outside of the non-woven fabric, the first cleaning component includes two lint rollers 6 located in front of the fixed plate 5. One end of each lint roller 6 is fixedly connected to a mounting block 29. A mounting frame 30 is fitted around the mounting block 29, and a rotating rod 31 is fixedly connected to the rear end surface of the mounting frame 30. The other end of one of the rotating rods 31 is rotatably connected to the front end surface of the fixed plate 5. Two outer plates 25 are fixedly connected to the rear end surface of the fixed plate 5. A first screw 27 is rotatably connected to the upper surface of one of the outer plates 25. A first knob 26 is fixedly connected to the top of the first screw 27. A threaded block 28 is threadedly connected to the outside of the first screw 27. A guide groove for the threaded block 28 to move is provided inside the fixed plate 5. The other end of the rotating rod 31 is connected to the front end of the threaded block 28. The end surface is rotatably connected. When it is necessary to clean the dust and other impurities adhering to the outside of the non-woven fabric, simply pass the other end of the non-woven fabric between the two lint rollers 6, and then turn the first knob 26. At this time, the first knob 26 will drive the first screw 27 to rotate synchronously, and the threaded block 28 will move synchronously outside the first screw 27, driving one of the lint rollers 6 to move synchronously. When the outside of both lint rollers 6 are in contact with the outside of the non-woven fabric, the drive motor 10 starts to run. At this time, the drive motor 10 will drive the take-up roller 11 to rotate synchronously, and the take-up roller 11 will then synchronously take up the non-woven fabric. During the take-up process of the non-woven fabric, the lint rollers 6 can effectively remove the dust and other impurities adhering to the outside of the non-woven fabric, thus effectively cleaning the outside of the non-woven fabric.

[0043] Considering that the lint roller 6 needs to be fixedly installed before cleaning the non-woven fabric, the mounting frame 30 is symmetrically equipped with fixing blocks 32 on the outside, and symmetrically equipped with sliding rods 33 inside the fixing blocks 32. The two ends of the sliding rods 33 are fixedly connected to the two sides of the inner wall of the fixing blocks 32 respectively. The fixing blocks 32 are equipped with a contact plate 34 inside, and the contact plate 34 has a guide groove for the sliding rod 33 to move. The sliding rod 33 is fitted with a return spring 35 outside, and the return spring 35 abuts between the contact plate 34 and the fixing blocks 32. A pull plate is fixedly connected to one side of the contact plate 34 by a pull rod 36, and an insert plate 37 is fixedly connected to the other side of the contact plate 34. The contact surfaces of the fixing blocks 32 and the mounting frame 30 are all equipped with guide grooves for the insert plate 37 to move. The mounting block 29 is equipped with a guide groove for the insert plate 37 to move. When it is necessary to... When fixing the lint roller 6, simply pull the pull plate first. The pull plate will then move the pull rod 36 synchronously. The pull rod 36 will then move the contact plate 34 synchronously outside the slide rod 33. During the movement of the contact plate 34, it will compress the return spring 35. The contact plate 34 will also move the insert plate 37 synchronously. Then, insert the mounting block 29 into the mounting frame 30 and release the pull plate. The return spring 35 will then return to its original position, moving the contact plate 34 and the insert plate 37 synchronously. When the insert plate 37 is inserted into the guide groove inside the mounting block 29, the mounting block 29 and the mounting frame 30 can be fixed. This will fix the lint roller 6 and facilitate the disassembly and replacement of the lint roller 6 by the staff, effectively improving the overall practicality of the device.

[0044] To effectively apply adhesive to the upper surface of the nonwoven fabric, the adhesive application assembly includes an adjusting plate 8 fixedly connected to the upper surface of the U-shaped frame 7. A reciprocating motor 16 is fixedly connected to the outside of the adjusting plate 8. The output shaft of the reciprocating motor 16 is fixedly connected to a lead screw 17 via a coupling. The other end of the lead screw 17 is rotatably connected to the inner wall of the adjusting plate 8. A moving block 18 is threadedly connected to the outside of the lead screw 17. Guide grooves for the moving block 18 to move are provided on the contact surfaces of the adjusting plate 8 and the U-shaped frame 7. An adhesive application head 19 is fixedly connected to the bottom of the moving block 18. When it is necessary to apply adhesive to the upper surface of the nonwoven fabric... When applying adhesive to the surface, simply connect and install the external adhesive application equipment with the adhesive application head 19 (the adhesive application equipment is a mature existing technology, so it will not be described in detail). At this time, the reciprocating motor 16 starts to run, and the reciprocating motor 16 drives the lead screw 17 to rotate synchronously. The moving block 18 moves synchronously outside the lead screw 17, driving the adhesive application head 19 to move synchronously. At this time, adhesive can be applied to the upper surface of the nonwoven fabric, thereby effectively bonding the nonwoven fabric and the film, and thus effectively coating the nonwoven fabric.

[0045] To effectively clean dust and other impurities adhering to the outside of the membrane, the second cleaning component includes a side plate 20 fixedly connected to the outside of the support frame 13. Two fixing frames 38 are located behind the side plate 20. Each fixing frame 38 has an insert block 39 inside. A clamping plate 40 is fixedly connected to the rear end surface of each insert block 39. Cleaning cotton 41 is adhered to opposite sides of each clamping plate 40. The front end surface of one fixing frame 38 is fixedly connected to the rear end surface of the side plate 20. A transmission plate 21 is fixedly connected to the front end surface of the side plate 20. A second screw 23 is rotatably connected to the inner wall of the transmission plate 21. A second knob 22 is fixedly connected to the other end of the second screw 23. A threaded plate 24 is threadedly connected to the outside of the second screw 23. Guide grooves for the movement of the threaded plate 24 are provided on the contact surfaces of the transmission plate 21 and the side plate 20. The front end surface of the other fixing frame 38 is connected to the threaded plate 24. The rear surface is fixedly connected. When it is necessary to clean the dust and other impurities adhering to the outside of the membrane, simply pass the other end of the membrane through the two clamping plates 40, and then turn the second knob 22. At this time, the second knob 22 will drive the second screw 23 to rotate synchronously. The threaded plate 24 will move synchronously outside the second screw 23, driving one of the fixed frames 38 to move synchronously. One of the fixed frames 38 will then drive one of the clamping plates 40 to move synchronously. When the cleaning cotton 41 adhered to the outside of the two clamping plates 40 is in contact with the outside of the membrane, the drive motor 10 starts to run. At this time, the drive motor 10 will drive the take-up roller 11 to rotate synchronously. The take-up roller 11 will then take up the membrane. During the membrane take-up process, the cleaning cotton 41 can effectively clean the dust and other impurities adhering to the outside of the membrane, thereby effectively improving the coating effect of the non-woven fabric.

[0046] In addition, to effectively secure the cleaning cotton 41, a fixing sleeve 42 is fixedly connected to the upper surface of the fixing frame 38. A fixing rod 43 is located inside the fixing sleeve 42, and a pull plate is fixedly connected to the top of the fixing rod 43. An abutment plate 44 is fixedly connected to the outside of the fixing rod 43, and an abutment spring 45 is sleeved on the outside of the fixing rod 43. The abutment spring 45 abuts against the abutment plate 44 and the fixing sleeve 42. Guide grooves for the movement of the fixing rod 43 are provided on the contact surfaces of the fixing sleeve 42 and the fixing frame 38. A guide groove for the movement of the fixing rod 43 is also provided inside the insert block 39. When it is necessary to secure the cleaning cotton 41, simply pull the pull plate first; at this time, the pull plate will... The fixed rod 43 moves synchronously, which in turn drives the contact plate 44 to move synchronously. During the movement of the contact plate 44, the contact spring 45 is compressed synchronously. At this time, the insert block 39 is inserted into the inside of the fixed frame 38, and then the pull plate is released. At this time, the contact spring 45 returns to its original position, driving the contact plate 44 and the fixed rod 43 to move synchronously. When the fixed rod 43 is inserted into the guide groove inside the insert block 39, the insert block 39 and the fixed frame 38 can be fixed. At this time, the clamping plate 40 and the cleaning cotton 41 can be fixed and installed. At the same time, it is convenient for the staff to disassemble, replace and clean the cleaning cotton 41, which further improves the overall practicality of the device.

[0047] 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 preferred examples and are not intended to limit the 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 film laminating device for a film-laminated nonwoven fabric, comprising a base (1), characterized in that, Also include: Supporting plate (2) is fixedly connected to the upper surface of the base (1), the outer rotating connection of the supporting plate (2) is provided with connecting roller (3), the outer thread connection of the connecting roller (3) is provided with connecting disc (4); Fixed plate (5) is fixedly connected to the upper surface of the base (1); The first cleaning assembly is arranged outside the fixed plate (5); The frame (7) is fixedly connected to the upper surface of the base (1); The gluing assembly is arranged on the upper surface of the frame (7); The upper plate (9) is fixedly connected to the upper surface of the base (1), the outer fixed connection of the upper plate (9) is provided with driving motor (10), the output shaft of the driving motor (10) is fixedly connected with winding roller (11) through shaft coupling, the outer thread connection of the winding roller (11) is provided with fixed disc (12); Support frame (13) is fixedly connected to the upper surface of the base (1), the outer rotating connection of the support frame (13) is provided with mounting roller (14), the outer thread connection of the mounting roller (14) is provided with mounting disc (15); The second cleaning assembly is arranged outside the support frame (13).

2. The film laminating apparatus for a film-laminated nonwoven fabric according to claim 1, characterized in that: The first cleaning assembly includes two sticky hair rollers (6) in front of the fixed plate (5), one end of the two sticky hair rollers (6) is fixedly connected with mounting block (29), the outer sleeve of the mounting block (29) is provided with mounting frame (30), the rear end surface of the mounting frame (30) is fixedly connected with rotating rod (31), one end of one of the rotating rod (31) is rotatably connected with the front end surface of the fixed plate (5), the rear end surface of the fixed plate (5) is fixedly connected with two outer plates (25), the upper surface of one of the outer plates (25) is rotatably connected with first screw rod (27), the top end of the first screw rod (27) is fixedly connected with first knob (26), the outer thread connection of the first screw rod (27) is provided with screw block (28), the inner of the fixed plate (5) is provided with guide groove for the activity of screw block (28), the other end of the other rotating rod (31) is rotatably connected with the front end surface of the screw block (28).

3. The film laminating apparatus for a film-laminated nonwoven fabric according to claim 2, characterized in that: The outer of the mounting frame (30) is provided with fixed block (32) symmetrically, the inner of the fixed block (32) is provided with slide rod (33) symmetrically, the two ends of the slide rod (33) are fixedly connected with the inner wall of the fixed block (32) respectively, the inner of the fixed block (32) is provided with abutting plate (34), the inner of the abutting plate (34) is provided with guide groove for the activity of slide rod (33), the outer of the slide rod (33) is provided with reset spring (35), the reset spring (35) is abutted between the abutting plate (34) and the fixed block (32), one side of the abutting plate (34) is fixedly connected with pull plate through pull rod (36), the other side of the abutting plate (34) is fixedly connected with plug plate (37), the contact surface of the fixed block (32) and the mounting frame (30) is provided with guide groove for the activity of plug plate (37), the inner of the mounting block (29) is provided with guide groove for the activity of plug plate (37).

4. The film laminating apparatus for a film-laminated nonwoven fabric according to claim 1, characterized in that: The gluing assembly includes an adjusting plate (8) fixedly connected to the upper surface of the frame (7), the outer part of the adjusting plate (8) is fixedly connected with a reciprocating motor (16), the output shaft of the reciprocating motor (16) is fixedly connected with a lead screw (17) through a shaft coupling, the other end of the lead screw (17) is rotatably connected with the inner wall of the adjusting plate (8), the outer part of the lead screw (17) is threadedly connected with a moving block (18), the contact surfaces of the adjusting plate (8) and the frame (7) are both provided with a guide groove for the movement of the moving block (18), and the bottom of the moving block (18) is fixedly connected with a gluing head (19).

5. The film laminating apparatus for a film-laminated nonwoven fabric according to claim 1, characterized in that: The second cleaning assembly includes a side plate (20) fixedly connected to the outer part of the support frame (13), the rear of the side plate (20) is provided with two fixed frames (38), the inner parts of the two fixed frames (38) are both provided with an insertion block (39), the rear end surfaces of the two insertion blocks (39) are both fixedly connected with a clamping plate (40), the opposite sides of the two clamping plates (40) are both bonded with cleaning cotton (41), the front end surface of one of the fixed frames (38) is fixedly connected with the rear end surface of the side plate (20), the front end surface of the side plate (20) is fixedly connected with a transmission plate (21), the inner wall of the transmission plate (21) is rotatably connected with a second screw rod (23), the other end of the second screw rod (23) is fixedly connected with a second knob (22), the outer part of the second screw rod (23) is threadedly connected with a threaded plate (24), the contact surfaces of the transmission plate (21) and the side plate (20) are both provided with a guide groove for the movement of the threaded plate (24), and the front end surface of the other fixed frame (38) is fixedly connected with the rear end surface of the threaded plate (24).

6. The film laminating apparatus for a film-laminated nonwoven fabric according to claim 5, characterized in that: The upper surface of the fixed frame (38) is fixedly connected with a fixed sleeve (42), the inner part of the fixed sleeve (42) is provided with a fixed rod (43), the top end of the fixed rod (43) is fixedly connected with a pulling disc, the outer part of the fixed rod (43) is fixedly connected with a resisting disc (44), the outer part of the fixed rod (43) is sleeved with a resisting spring (45), the resisting spring (45) is resisted between the resisting disc (44) and the fixed sleeve (42), the contact surfaces of the fixed sleeve (42) and the fixed frame (38) are both provided with a guide groove for the movement of the fixed rod (43), and the inner part of the insertion block (39) is provided with a guide groove for the movement of the fixed rod (43).

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