A glue spraying, fixing and embossing molding device for the absorbent core layer and absorbent paper of diapers

Abstract

The present invention relates to a glue spraying, fixing and embossing forming device for the absorbent core layer and absorbent paper of a diaper, comprising: a base, a fixed plate fixed on the base, a transverse plate fixed on the fixed plate, a storage barrel fixedly installed on the transverse plate, a receiving plate fixed on the base, a baffle fixed on the receiving plate; a conveying roller rotatably mounted between the two fixed plates and symmetrically arranged, a winding assembly being arranged on the fixed plate; a glue spraying mechanism, arranged on the transverse plate and connected to the storage barrel through a conduit, the glue spraying mechanism comprising a glue spraying assembly and a nozzle; a driving mechanism, arranged on the baffle, an embossing mechanism connected to the driving mechanism is also arranged on the baffle, the embossing mechanism comprising an embossing assembly and a pressing plate; an intermittent transmission assembly, arranged on the baffle and connected to the driving mechanism and the winding roller, and a toothing assembly connected to the driving mechanism and the glue spraying assembly is also arranged on the baffle.

Description

Technical Field

[0001] The present invention relates to the field of diaper production, in particular to a device for spraying, fixing and embossing an absorbent core layer and absorbent paper of a diaper. Background Art

[0002] With the development and progress of society, people's living standards are constantly improving, their awareness of hygiene is constantly increasing, and the use of diapers is becoming more and more common.

[0003] Diapers typically consist of non-woven fabric, toilet paper, a high-absorbency core layer (water-absorbing resin and fluff pulp), a backing film (PE film), elastic bands, adhesive tape (front and left and right), and an elastic waistband. While the current market offers a dazzling array of styles, their structure remains largely the same. Generally speaking, their structure can be divided into four parts from top to bottom: the surface coating, the distribution layer, the absorbent core, and the backing layer, with the absorbent core being the most crucial component.

[0004] Existing diaper production generally involves spraying glue on absorbent paper or the absorbent core layer, which is then compacted. The compacted product is then transferred to another processing area for embossing. The time interval between spraying, compacting, and embossing should not be too long to prevent impurities or contaminants from the ambient air from seeping into the core layer. In industry, the compaction process is generally started immediately after the core layer is sprayed with glue, and the product is embossed as soon as compaction is completed. The connection control between each process is mostly controlled by sensors or inductors, ensuring that the core layer is sprayed with glue immediately after reaching the spraying station, and compacted immediately after entering the compaction station through sensing or wear sensing, and finally embossed.

[0005] However, each sensing component cannot operate independently. A control machine (such as a PLC controller) is required to establish an action mechanism between each sensing component and execute corresponding actions according to the specific process status based on a set algorithm or program. The failure rate of each sensing component is relatively high, the error is large, and the operation of the control machine requires a high level of professional skills from the production staff. This results in a high cost of the equipment itself, as well as a high failure rate and maintenance costs during the production process. Moreover, the accuracy increases with the error of the sensing components. Summary of the Invention

[0006] The object of the present invention is to provide a device for spraying, fixing and embossing the absorbent core layer and absorbent paper of a diaper, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A device for spraying, fixing and embossing the absorbent core layer and absorbent paper of a diaper, comprising:

[0009] A base, wherein a symmetrically arranged fixing plate is fixedly mounted on the base, a horizontal plate is fixedly mounted on the fixing plate, a storage barrel for holding glue is fixedly mounted on the horizontal plate, a receiving plate is also fixed on the base, and a baffle is fixed on the receiving plate;

[0010] Conveyor rollers are rotatably mounted between the two fixed plates and are symmetrically arranged, wherein one of the conveyor rollers is used to convey the absorbent core layer, and the other conveyor roller is used to convey the absorbent paper. The fixed plates are provided with a winding assembly for compacting the absorbent core layer and the absorbent paper and rolling up the compacted product.

[0011] a glue spraying mechanism, disposed on the transverse plate and connected to the material storage barrel via a conduit, the glue spraying mechanism comprising a glue spraying assembly and a nozzle, the glue spraying assembly being able to transport the glue in the material storage barrel to the nozzle via the conduit, so as to spray the glue onto the absorbent paper via the nozzle;

[0012] A driving mechanism is provided on the baffle, and an embossing mechanism connected to the driving mechanism is also provided on the baffle, the embossing mechanism includes an embossing assembly and a pressing plate, and the driving mechanism can drive the pressing plate to reciprocate in the vertical direction through the embossing assembly;

[0013] An intermittent transmission assembly is arranged on the baffle and is connected to the drive mechanism and the winding roller. A toothing assembly connected to the drive mechanism and the glue spraying assembly is also arranged on the baffle. The drive mechanism can drive the glue spraying assembly to rotate intermittently through the intermittent transmission assembly, and can also drive the glue spraying assembly to move through the toothing assembly.

[0014] As a further solution of the present invention: the winding assembly includes guide rollers rotatably mounted on the fixed plate and symmetrically arranged, multiple groups of pressure rollers rotatably mounted on the fixed plate and equidistantly arranged, and a winding roller rotatably mounted on the base and connected to the intermittent transmission assembly.

[0015] As a further solution of the present invention: the glue spraying assembly includes a No. 3 rotating rod rotatably mounted on the horizontal plate, a turntable fixedly mounted on the No. 3 rotating rod, and a pumping liquid structure arranged on the horizontal plate and connected to the conduit, a movable plate is fixed on the pumping liquid structure and is fixedly connected to the nozzle, a slide groove is provided on the movable plate, and a protrusion engaged with the slide groove is fixed on the turntable.

[0016] As a further solution of the present invention: the pump liquid structure includes a piston cylinder fixedly installed on the horizontal plate, a piston is movably installed in the piston cylinder, and a piston rod fixedly connected to the piston is also movably installed in the piston cylinder, the piston rod is fixedly connected to the movable plate, and the piston cylinder is fixedly connected to the nozzle and connected to the conduit.

[0017] As a further solution of the present invention: the driving mechanism includes a motor fixedly mounted on the baffle, a transmission rod rotatably mounted on the baffle and connected to the motor output shaft, and a connecting rod rotatably mounted on the transmission rod. A reciprocating assembly connected to the connecting rod is provided on the baffle, and the reciprocating assembly is connected to the embossing assembly, the intermittent transmission assembly and the gearing assembly.

[0018] As a further solution of the present invention: the reciprocating assembly includes a fixed sleeve fixedly mounted on the baffle, a movable rod No. 1 movably mounted in the fixed sleeve, and a connecting plate fixedly mounted on the movable rod No. 1, the movable rod No. 1 is rotatably connected to the connecting rod, and the connecting plate is connected to the embossing assembly, the intermittent transmission assembly and the gearing assembly.

[0019] As a further solution of the present invention: the embossing assembly includes a hollow rod fixedly mounted on the connecting plate, a slot provided on the hollow rod, and a No. 2 movable rod movably mounted in the hollow rod, a limit block engaged with the slot is fixed on the No. 2 movable rod, a spring abutting against the connecting plate is sleeved on the hollow rod and the No. 2 movable rod, and the No. 2 movable rod is fixedly connected to the pressure plate.

[0020] As a further solution of the present invention: the intermittent transmission assembly includes a ratchet plate fixedly mounted on the connecting plate, a No. 1 rotating rod rotatably mounted on the baffle, a ratchet fixedly mounted on the No. 1 rotating rod and cooperating with the ratchet plate, and the No. 1 rotating rod is provided with a No. 1 belt connected to the winding roller shaft.

[0021] As a further solution of the present invention: the engaging assembly includes a rack plate fixedly mounted on the connecting plate, a No. 2 rotating rod rotatably mounted on the baffle, a gear fixedly mounted on the No. 2 rotating rod and meshing with the rack plate, and the No. 2 rotating rod is provided with a No. 2 belt connected to the No. 3 rotating rod.

[0022] Compared with the prior art, the beneficial effects of the present invention are: the present application can compact the product after the spraying is completed, and perform embossing after the compaction is completed. The driving mechanism moves, driving the embossing mechanism to move. At this time, the intermittent transmission component remains stationary, so that the winding component remains stationary, ensuring that the product will not be displaced during the embossing process. The driving mechanism will also drive the toothing component to move, so that the spraying mechanism absorbs the glue in the storage barrel through the conduit. When the embossing is completed, the driving mechanism drives the intermittent transmission component to move, and drives the winding component to move to wind the product. At the same time, the driving mechanism will also drive the toothing component to move, so that the spraying mechanism transports the glue to the absorbent paper.

[0023] In the present invention, close coordination between glue spraying, compaction, and embossing is achieved through mechanical interlocking. Compared with the use of electric control or sensor control (including limit switches, various sensors, and infrared sensors), the component cost, failure rate, accuracy, control, and ease of operation of the equipment are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a structural schematic diagram of an embodiment of a device for spraying, fixing and embossing the absorbent core layer and absorbent paper of a diaper.

[0025] Figure 2 This is a structural schematic diagram from another angle of an embodiment of the glue spraying, fixing and embossing molding equipment for the absorbent core layer and absorbent paper of diapers.

[0026] Figure 3 This is a schematic diagram of the connection relationship between the driving mechanism, embossing mechanism, intermittent transmission component, and gearing component in one embodiment of the glue spraying, fixing and embossing molding equipment for the absorbent core layer and absorbent paper of diapers.

[0027] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A.

[0028] Figure 5 The present invention is a schematic diagram showing the connection relationship between a part of the driving mechanism, embossing mechanism, intermittent transmission component and gearing component in one embodiment of a device for spraying, fixing and embossing the absorbent core layer and absorbent paper of a diaper.

[0029] Figure 6 This is a schematic diagram of the exploded structure of part of the driving mechanism and embossing mechanism in one embodiment of the glue spraying, fixing and embossing molding equipment for the absorbent core layer and absorbent paper of diapers.

[0030] Figure 7 This is a structural schematic diagram of the glue spraying mechanism in one embodiment of the glue spraying, fixing and embossing molding equipment for the absorbent core layer and absorbent paper of diapers.

[0031] Figure 8This is a schematic diagram of the exploded structure of part of the glue spraying mechanism in one embodiment of the glue spraying, fixing and embossing molding equipment for the absorbent core layer and absorbent paper of diapers.

[0032] In the figure: 1. Base; 2. Fixed plate; 3. Horizontal plate; 4. Conveyor roller; 5. Pressing roller; 6. Winding roller; 7. Attaching plate; 8. Baffle; 9. Motor; 10. Transmission rod; 11. Connecting rod; 12. Fixed sleeve; 13. Movable rod No. 1; 14. Connecting plate; 15. Hollow rod; 16. Slot; 17. Movable rod No. 2; 18. Limit block; 19. Spring; 20. Pressing plate; 21. Ratchet plate; 22. Rack plate; 23. Ratchet; 24. Rotating rod No. 1; 25. Belt No. 1; 26. Gear; 27. Rotating rod No. 2; 28. Belt No. 2; 29. ​​Rotating rod No. 3; 30. Turntable; 31. Storage barrel; 32. Piston cylinder; 33. Piston; 34. Piston rod; 35. Movable plate; 36. Nozzle; 37. Guide roller. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0035] See also Figures 1 to 8 In an embodiment of the present invention, a device for spraying, fixing and embossing the absorbent core layer and absorbent paper of a diaper comprises:

[0036] A base 1, on which a symmetrically arranged fixing plate 2 is fixedly mounted, a horizontal plate 3 is fixedly mounted on the fixing plate 2, a storage barrel 31 for holding glue is fixedly mounted on the horizontal plate 3, a receiving plate 7 is further fixed on the base 1, and a baffle 8 is fixed on the receiving plate 7;

[0037] See also Figure 1-2, the conveying roller 4 is rotatably installed between the two fixed plates 2 and is symmetrically arranged, one of the conveying rollers 4 is used to convey the absorbent core layer, and the other conveying roller 4 is used to convey the absorbent paper. The fixed plate 2 is provided with a winding assembly for compacting the absorbent core layer and the absorbent paper and winding the compacted product, and the winding assembly includes a guide roller 37 rotatably installed on the fixed plate 2 and symmetrically arranged, a plurality of pressure rollers 5 rotatably installed on the fixed plate 2 and equidistantly arranged, and a winding roller 6 rotatably installed on the base 1 and connected to the intermittent transmission assembly.

[0038] It should be noted that the pressure rollers 5 are symmetrically arranged in an upper and lower position, and the distance between the two pressure rollers 5 is smaller than the thickness of the absorbent core layer and the absorbent paper. The guide roller 37 is located between the pressure roller 5 and the conveying roller 4, and is used to guide the movement trajectory of the absorbent core layer and the absorbent paper, so that the absorbent core layer and the absorbent paper are in a separated state when they have not moved between the pressure rollers 5. When the absorbent core layer and the absorbent paper move between the pressure rollers 5, the absorbent core layer and the absorbent paper fit together and are compacted under the action of the pressure roller 5. The winding roller 6 is used to wind up the compacted product. When the winding roller 6 rotates, it can pull the absorbent core layer and the absorbent paper to move, causing the conveying roller 4 to rotate, thereby releasing the absorbent core layer and the absorbent paper.

[0039] See also Figure 1-2 、 Figure 7-8 , a glue spraying mechanism is provided on the horizontal plate 3 and is connected to the material storage barrel 31 through a conduit. The glue spraying mechanism includes a glue spraying assembly and a nozzle 36. The glue spraying assembly can transport the glue in the material storage barrel 31 to the nozzle 36 through the conduit, so as to spray the glue on the absorbent paper through the nozzle 36. The glue spraying assembly includes a No. 3 rotating rod 29 rotatably mounted on the horizontal plate 3, a turntable 30 fixedly mounted on the No. 3 rotating rod 29, a pumping structure provided on the horizontal plate 3 and connected to the conduit, and the pumping structure A movable plate 35 is fixed on it and is fixedly connected to the nozzle 36. A slide groove is provided on the movable plate 35, and a protrusion engaged with the slide groove is fixed on the turntable 30. The pumping structure includes a piston cylinder 32 fixedly mounted on the horizontal plate 3, a piston 33 is movably mounted in the piston cylinder 32, and a piston rod 34 fixedly connected to the piston 33 is also movably mounted in the piston cylinder 32. The piston rod 34 is fixedly connected to the movable plate 35, and the piston cylinder 32 is fixedly connected to the nozzle 36 and connected to the conduit.

[0040] Furthermore, two one-way valves are provided on the piston cylinder 32, one of which is connected to the conduit, and the other is connected to the nozzle 36. The nozzle 36 is located below the absorbent paper, and the spray direction is toward the absorbent paper. Before the absorbent core layer and the absorbent paper are compacted, the absorbent paper needs to be sprayed with glue to ensure that the two are tightly adhered together. At this time, the No. 3 rotating rod 29 rotates, driving the turntable 30 to rotate. Since the protrusion is engaged with the slide groove, when the turntable 30 rotates, the movable plate 35 is driven to reciprocate, thereby driving the piston rod 34 to move, so that the piston 33 reciprocates in the piston cylinder 32. When the piston 33 moves, the pressure in the piston cylinder 32 will change. When the pressure decreases, the glue in the storage barrel 31 will be sucked into the piston cylinder 32 through the conduit. When the pressure increases, the glue in the piston cylinder 32 will be sprayed onto the surface of the absorbent paper through the nozzle 36. The above steps are repeated to achieve the glue spraying treatment of the absorbent paper.

[0041] See also Figure 1-3 、 Figure 5-6 , a driving mechanism is arranged on the baffle 8, and the driving mechanism includes a motor 9 fixedly mounted on the baffle 8, a transmission rod 10 rotatably mounted on the baffle 8 and connected to the output shaft of the motor 9, and a connecting rod 11 rotatably mounted on the transmission rod 10. A reciprocating assembly connected to the connecting rod 11 is provided on the baffle 8, and the reciprocating assembly is connected to the embossing assembly, the intermittent transmission assembly and the gearing assembly, wherein the reciprocating assembly includes a fixed sleeve 12 fixedly mounted on the baffle 8, a No. 1 movable rod 13 movably mounted in the fixed sleeve 12, and a connecting plate 14 fixedly mounted on the No. 1 movable rod 13, the No. 1 movable rod 13 is rotatably connected to the connecting rod 11, and the connecting plate 14 is connected to the embossing assembly, the intermittent transmission assembly and the gearing assembly.

[0042] Furthermore, the transmission rod 10 is set to protrude in the middle. When the diaper needs to be embossed, the motor 9 rotates, driving the transmission rod 10 to rotate, thereby driving the connecting rod 11 to move. The connecting rod 11 will drive the No. 1 movable rod 13 to move, so that the No. 1 movable rod 13 moves along the length direction of the fixed sleeve 12. The No. 1 movable rod 13 will also drive the connecting plate 14 to move, thereby driving the pressing assembly to move to emboss the compacted product. The connecting plate 14 will also drive the intermittent transmission assembly and the gearing assembly to move.

[0043] See also Figure 1-6The baffle 8 is also provided with an embossing mechanism connected to the driving mechanism, and the embossing mechanism includes an embossing assembly and a pressure plate 20. The driving mechanism can drive the pressure plate 20 to reciprocate in the vertical direction through the embossing assembly. The embossing assembly includes a hollow rod 15 fixedly mounted on the connecting plate 14, a slot 16 opened on the hollow rod 15, and a No. 2 movable rod 17 movably mounted in the hollow rod 15. A limit block 18 engaged with the slot 16 is fixed on the No. 2 movable rod 17. A spring 19 abutting against the connecting plate 14 is sleeved on the hollow rod 15 and the No. 2 movable rod 17. The No. 2 movable rod 17 is fixedly connected to the pressure plate 20.

[0044] Furthermore, under the action of the pressing roller 5, the absorbent core layer and the absorbent paper are compacted together, and under the action of the winding roller 6, the compacted product slides on the receiving plate 7. In order to make the performance of the diaper better, the diaper needs to be embossed. In the initial state, the pressing plate 20 is separated from the diaper and is located at the end of the stroke away from the receiving plate 7. The spring 19 is in a slightly compressed state, so that the second movable rod 17 is located at the end of the stroke away from the connecting plate 14, and the limit block 18 is located at the end of the stroke on the side of the slot 16. When embossing is required, the connecting plate 14 moves toward the receiving plate 7 and drives the hollow rod 15 to move. Under the action of the spring 19, the second movable rod 17 moves synchronously, thereby driving the pressing plate 20 to move toward the product. When the pressing plate 20 is in contact with the product, 0, the product will be positioned between the pressure plate 20 and the receiving plate 7. At this time, the force exerted by the pressure plate 20 on the product is relatively small. As the connecting plate 14 continues to move, the hollow rod 15 is driven to move, so that the second movable rod 17 enters the hollow rod 15, so that the limit block 18 slides in the slot 16 and compresses the spring 19. Under the action of the spring 19, the force exerted by the pressure plate 20 on the product gradually increases, thereby embossing the product. When the embossing is completed, the connecting plate 14 moves toward the initial position and drives the hollow rod 15 to move in the direction away from the receiving plate 7. The spring 19 is elastically released, so that the limit block 18 moves again to the end of the stroke on the side of the slot 16. The hollow rod 15 continues to move and drives the pressure plate 20 to separate from the product through the second movable rod 17. The above steps are repeated to achieve the effect of continuous embossing of the product.

[0045] See also Figure 3-6, an intermittent transmission assembly is arranged on the baffle 8 and is connected to the drive mechanism and the winding roller 6. The intermittent transmission assembly includes a ratchet plate 21 fixedly mounted on the connecting plate 14, a No. 1 rotating rod 24 rotatably mounted on the baffle 8, and a ratchet 23 fixedly mounted on the No. 1 rotating rod 24 and cooperating with the ratchet plate 21. The No. 1 rotating rod 24 is provided with a No. 1 belt 25 connected to the rotating shaft of the winding roller 6.

[0046] Furthermore, in order to ensure that the product does not move during the embossing process, it is necessary to control the winding roller 6 to be in a stationary state. In the initial state, the ratchet plate 21 and the ratchet wheel 23 are in a matched state. When the connecting plate 14 moves toward the receiving plate 7, the ratchet plate 21 is driven to move. At this time, the ratchet wheel 23 is in a stationary state, and the No. 1 rotating rod 24 does not rotate, so that the winding roller 6 does not rotate. As the connecting plate 14 continues to move, and before the pressure plate 20 contacts the product, the ratchet plate 21 is driven to move to a position separated from the ratchet wheel 23. Until the connecting plate 14 moves to the end of the stroke, at which time the connecting plate 14 moves toward the initial position and drives the ratchet plate 21 to move. When the pressure plate 20 is separated from the product, the ratchet plate 21 just moves to the position of cooperating with the ratchet 23 and drives the ratchet 23 to rotate, thereby driving the No. 1 rotating rod 24 to rotate. The No. 1 rotating rod 24 will drive the winding roller 6 to rotate through the No. 1 belt 25 to wind up the embossed product and move the unembossed product to the bottom of the pressure plate 20. Repeat the above steps to achieve the effect of continuous embossing.

[0047] See also Figure 3-6 The baffle 8 is also provided with a gearing assembly connected to the driving mechanism and the glue spraying assembly. The driving mechanism can drive the winding assembly to rotate intermittently through the intermittent transmission assembly, and can also drive the glue spraying assembly to move through the gearing assembly. The gearing assembly includes a rack plate 22 fixedly mounted on the connecting plate 14, a No. 2 rotating rod 27 rotatably mounted on the baffle 8, and a gear 26 fixedly mounted on the No. 2 rotating rod 27 and meshing with the rack plate 22. The No. 2 rotating rod 27 is provided with a No. 2 belt 28 connected to the No. 3 rotating rod 29.

[0048] Finally, after the winding roller 6 stops rotating, it is necessary to ensure that the nozzle 36 no longer sprays glue to prevent the glue from being continuously sprayed and forming excessive accumulation. In the initial state, the piston 33 is located at the end of the stroke in the piston cylinder 32, the rack plate 22 and the gear 26 are in meshing state, and the connecting plate 14 is located at the end of the stroke away from the receiving plate 7. When the connecting plate 14 moves toward the receiving plate 7, it drives the rack plate 22 to move, so that the gear 26 rotates, thereby driving the No. 2 rotating rod 27 to rotate, and the No. 2 rotating rod 27 will drive the No. 3 rotating rod through the No. 2 belt 28. The movement of the rod 29 causes the turntable 30 to rotate, thereby driving the piston 33 to move in a direction away from the piston cylinder 32. At this time, the piston cylinder 32 sucks the glue into the piston cylinder 32 through the conduit. When the pressing plate 20 is about to abut against the product, the rack plate 22 is separated from the gear 26, and the gear 26 no longer rotates. When the embossing is completed, the connecting plate 14 moves toward the initial position and drives the rack plate 22 to move. When the rack plate 22 engages with the gear 26 again, the turntable 30 is driven to reverse. Under the action of the piston 33, the glue in the piston cylinder 33 is transported to the nozzle 36.

[0049] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0050] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A glue spraying, fixing and embossing molding device for the absorbent core layer and absorbent paper of diapers, characterized in that: include: The base is fixed with a symmetrically arranged fixed plate, the fixed plate is fixed with a horizontal plate, the horizontal plate is fixed with a storage barrel for holding glue, the base is also fixed with a receiving plate, and the receiving plate is fixed with a baffle; The conveying rollers are rotatably mounted between two fixed plates and are symmetrically arranged, wherein one conveying roller is used to convey the absorbent core layer, and the other conveying roller is used to convey the absorbent paper. The fixed plates are provided with a winding assembly for compacting the absorbent core layer and the absorbent paper and rolling up the compacted product. A glue spraying mechanism is provided on the horizontal plate and connected to the material storage barrel through a conduit. The glue spraying mechanism includes a glue spraying assembly and a nozzle. The glue spraying assembly can transport the glue in the material storage barrel to the nozzle through the conduit, so as to spray the glue onto the absorbent paper through the nozzle. A driving mechanism is provided on the baffle, and an embossing mechanism connected to the driving mechanism is also provided on the baffle. The embossing mechanism includes an embossing assembly and a pressing plate. The driving mechanism can drive the pressing plate to reciprocate in the vertical direction through the embossing assembly; An intermittent transmission assembly is provided on the baffle and is connected to the drive mechanism and the winding roller. A gearing assembly connected to the drive mechanism and the glue spraying assembly is also provided on the baffle. The drive mechanism can drive the winding assembly to rotate intermittently through the intermittent transmission assembly, and can also drive the glue spraying assembly to move through the gearing assembly. The driving mechanism includes a motor fixedly mounted on the baffle, a transmission rod rotatably mounted on the baffle and connected to the motor output shaft, and a connecting rod rotatably mounted on the transmission rod. A reciprocating assembly connected to the connecting rod is provided on the baffle, and the reciprocating assembly is connected to the embossing assembly, the intermittent transmission assembly, and the gearing assembly. The reciprocating assembly includes a fixed sleeve fixedly mounted on the baffle, a movable rod No. 1 movably mounted in the fixed sleeve, and a connecting plate fixedly mounted on the movable rod No. 1, the movable rod No. 1 being rotatably connected to the connecting rod, and the connecting plate being connected to the embossing assembly, the intermittent transmission assembly, and the gearing assembly; The embossing assembly includes a hollow rod fixedly mounted on the connecting plate, a slot provided on the hollow rod, and a second movable rod movably mounted in the hollow rod. A limit block engaged with the slot is fixed on the second movable rod. A spring abutting against the connecting plate is sleeved on the hollow rod and the second movable rod. The second movable rod is fixedly connected to the pressure plate. The glue spraying assembly includes a third rotating rod rotatably mounted on the horizontal plate, a rotating disk fixedly mounted on the third rotating rod, a liquid pumping structure arranged on the horizontal plate and connected to the conduit, a movable plate fixed on the liquid pumping structure and fixedly connected to the nozzle, a sliding groove formed on the movable plate, and a protrusion fixed on the rotating disk that engages with the sliding groove; The pumping structure includes a piston cylinder fixedly mounted on the transverse plate, a piston movably mounted in the piston cylinder, a piston rod movably mounted in the piston cylinder and fixedly connected to the piston, the piston rod being fixedly connected to the movable plate, the piston cylinder being fixedly connected to the nozzle and connected to the conduit; The intermittent transmission assembly includes a ratchet plate fixedly mounted on the connecting plate, a No. 1 rotating rod rotatably mounted on the baffle, a ratchet wheel fixedly mounted on the No. 1 rotating rod and cooperating with the ratchet plate, and a No. 1 belt connected to the winding roller shaft is sleeved on the No. 1 rotating rod; The engaging assembly includes a rack plate fixedly mounted on the connecting plate, a No. 2 rotating rod rotatably mounted on the baffle, a gear fixedly mounted on the No. 2 rotating rod and meshing with the rack plate, and a No. 2 belt connected to the No. 3 rotating rod is sleeved on the No. 2 rotating rod.

2. The glue spraying, fixing and embossing molding equipment for the absorbent core layer and absorbent paper of diapers according to claim 1, characterized in that: The winding assembly includes guide rollers rotatably mounted on the fixed plate and symmetrically arranged, multiple groups of pressure rollers rotatably mounted on the fixed plate and equidistantly arranged, and a winding roller rotatably mounted on the base and connected to the intermittent transmission assembly.

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