Paper diaper production line and packaging equipment

Abstract

The utility model relates to paper diaper packaging equipment which comprises an equipment body, an operation box is fixedly connected to the front side of the top of the equipment body, and a U-shaped guide table is fixedly installed on the equipment body and located below the operation box. According to the paper diaper production line and packaging equipment, by arranging the disassembling and assembling mechanism, firstly, a hand wheel is rotated, a transmission rod on a first bearing and a gear are driven by the hand wheel to stably rotate, then through linkage cooperation of the gear, a first fixing plate, a sliding rod, a sliding block, a connecting plate and the L-shaped toothed plates, the two L-shaped toothed plates can move close to each other or away from each other, and therefore the paper diaper can be disassembled and assembled conveniently. Meanwhile, the bolts on the L-shaped toothed plate can also move along with the L-shaped toothed plate, and finally, by controlling the movement of the bolts, if the bolts are connected with the insertion holes in the clamping plate, the movable plate is in a mounting state or in a reverse state, and if the bolts are not connected with the insertion holes in the clamping plate, the movable plate can be freely disassembled, and equipment parts can be more conveniently repaired or maintained after the movable plate is disassembled. And the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of diaper production technology, specifically a diaper production line and packaging equipment. Background Technology

[0002] Disposable diapers are a common daily necessity for babies. Dry diapers can keep babies sleeping soundly all night. Due to their strong absorbency, they are commonly known as "diapers". When packaging diapers, it is usually necessary to seal one end of the packaging bag, then put the diaper into the packaging bag, and then seal the other end of the packaging bag.

[0003] Currently, there are many types of diaper packaging equipment. For example, a diaper packaging device with Chinese patent number CN202323281187.0 includes a packaging frame, a conveyor belt set on the packaging frame, a sealing mechanism set on the rear side of the conveyor belt, a guardrail set on the front side of the conveyor belt, and a positioning sensor set on the guardrail aligned with the sealing mechanism. Through the structural combination design of the conveyor belt, sealing mechanism, guardrail, and positioning sensor on the packaging frame, and with a controller as the overall control, it constitutes a packaging device for diapers that automatically heat-seals and then aligns and cuts the bag opening. This device can also automatically convey the packaging belt, accurately position it, and automatically collect scraps. Therefore, the operator only needs to perform a simple one-time feeding operation, and the other equipment automatically completes the packaging. The operation is simple and the work efficiency is high. However, since the heat sealing component of this device is fixedly connected to the heat sealing lifting mechanism, if the heat sealing device malfunctions, this design will greatly affect the subsequent equipment maintenance, and its practicality is not strong. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a diaper production line and packaging equipment, which has the advantage of quick assembly and disassembly of the heat sealing device, thus solving the problem of the heat sealing device of the equipment being inconvenient to maintain.

[0005] To achieve the aforementioned purpose of a quick-assembly and disassembly heat-sealing device, this utility model provides the following technical solution: a diaper packaging device, comprising a main body, an operation box fixedly connected to the top front side of the main body, a U-shaped guide platform fixedly installed on the main body and below the operation box, a hydraulic telescopic rod provided at the bottom of the operation box, a disassembly and assembly mechanism provided at the movable end of the hydraulic telescopic rod, a movable plate connected to the disassembly and assembly mechanism, and an ironing component and a cutting component respectively provided at the bottom of the movable plate;

[0006] The disassembly and assembly mechanism includes a connecting block. The movable end of the hydraulic telescopic rod is fixedly installed with the connecting block. Bearings are fixedly installed on the inner walls of both the front and rear sides of the connecting block. A transmission rod extending to the front side of the connecting block is fixedly connected inside the two bearings. A handwheel is fixedly installed at one end of the transmission rod extending to the front side of the connecting block. A gear is provided on the transmission rod. A set of fixing plates is fixedly installed on the inner top wall and inner wall of the connecting block. A sliding rod is fixedly installed between each set of fixing plates. A slider is slidably connected to each slider. A connecting plate is fixedly connected to each slider. An L-shaped toothed plate connected to the gear is fixedly installed at the near ends of the two connecting plates. A pin is fixedly installed at the far ends of the two L-shaped toothed plates.

[0007] Furthermore, the gear is connected to the two L-shaped toothed plates in a meshing relationship. Two retaining plates extending into the connecting block are fixedly installed above the movable plate. Both retaining plates have holes that are adapted to the pins.

[0008] Furthermore, the ironing assembly consists of two return springs, a movable frame, two positioning rods, and an upper heating plate.

[0009] Furthermore, the cutting assembly consists of two fixed plates, two bearings, a threaded rod, two guide rods, a servo motor, and a movable cutter.

[0010] Furthermore, a working plate is fixedly installed on the U-shaped guide, and a lower heating plate adapted to the upper heating plate is provided on the working plate. Multiple tool grooves adapted to the movable tool are evenly opened on the working plate and on the rear side of the lower heating plate.

[0011] Furthermore, four sliding wheels are provided on the inner bottom of the main body of the equipment, an electrical box is fixedly installed on the left side of the main body of the equipment, and a control panel is provided on the front side of the control box.

[0012] A diaper production line includes a conveying device with a dust cleaning mechanism. The dust cleaning mechanism includes a dust collection box, which is fixedly installed on the conveying device. A set of inlet fan assemblies is provided on both the front and rear sides of the dust collection box. A vacuum cleaner is fixedly installed on the inner top of the dust collection box. A T-shaped manifold is fixedly connected to the output end of the vacuum cleaner. A booster pump is installed on the T-shaped manifold. Branch pipes extending into the cleaning chamber of the dust collection box are fixedly connected to both branch pipes at their respective branch ends. Multiple suction nozzles are provided at the ends of the two branch pipes extending into the cleaning chamber of the dust collection box. Sealing plates are hinged to both the inlet and outlet ends of the dust collection box.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. This diaper packaging equipment, through the setting of a disassembly and assembly mechanism, firstly rotates the handwheel, which drives the transmission rod and gear on bearing one to rotate stably. Then, through the linkage between the gear, fixed plate one, slide rod, slider, connecting plate and L-shaped toothed plate, the two L-shaped toothed plates can move closer or further apart. At the same time, the pin on the L-shaped toothed plate will also move with it. Finally, by controlling the movement of the pin, if the pin is connected to the insertion hole on the card plate, it is in the assembled state; otherwise, if the pin is not connected to the insertion hole on the card plate, the movable plate can be freely disassembled. After disassembly, it is easier to repair or maintain the equipment parts, and its practicality is strong.

[0015] 2. This diaper production line incorporates a dust cleaning mechanism. When a diaper arrives at the dust collection box, the inlet fan assembly activates, converting outside air into a powerful airflow that converges within the cleaning chamber. This powerful airflow also blows away dust and impurities adhering to the diaper. Then, the vacuum cleaner inside the dust collection box begins operation. Through the coordinated use of a T-shaped manifold, branch pipes, and suction nozzles, it cleans the floating dust and impurities within the cleaning chamber. The booster pump design effectively enhances the vacuum cleaner's suction efficiency, thus achieving thorough cleaning of the diapers. This mechanism ensures cleaner and more hygienic diapers, better guaranteeing the quality of the packaged diapers. It is highly practical. Attached Figure Description

[0016] Figure 1 is a schematic diagram of the diaper packaging equipment of this utility model;

[0017] Figure 2 is a front sectional view of the diaper packaging equipment of this utility model;

[0018] Figure 3 is an enlarged view of point A in Figure 2 of this utility model;

[0019] Figure 4 is an enlarged view of point B in Figure 2 of this utility model;

[0020] Figure 5 is a partial left sectional view of the diaper packaging equipment of this utility model;

[0021] Figure 6 is an enlarged view of point C in Figure 5 of this utility model;

[0022] Figure 7 is a schematic diagram of the diaper production line of this utility model;

[0023] Figure 8 is a front sectional view of the diaper production line of this utility model;

[0024] In the diagram: 1. Main body of the equipment; 2. Control box; 3. U-shaped guide table; 4. Hydraulic telescopic rod; 5. Disassembly and assembly mechanism; 501. Connecting block; 502. Bearing 1; 503. Transmission rod; 504. Handwheel; 505. Gear; 506. Fixed plate 1; 507. Slide rod; 508. Slider; 509. Connecting plate; 510. L-shaped toothed plate; 511. Pin; 6. Movable plate; 601. Clamping plate; 7. Ironing assembly; 701. Return spring; 702. Movable frame; 703. Positioning rod; 704. Upper heating plate; 8. Cutting assembly; 801. Fixed plate 2; 802. Bearing 2; 803. Threaded rod; 804. Guide rod; 805. Servo motor; 806. Movable cutter; 9. Working plate; 901. Lower heating plate; 10. Pulley; 11. Electrical box; 12. Control panel; 13. Transmission device; 14. Dust cleaning mechanism; 1401. Dust collection box; 1402. Vacuum cleaner; 1403. T-shaped manifold; 1404. Booster pump; 1405. Branch pipe; 1406. Vacuum nozzle; 1407. Inlet fan assembly; 15. Sealing plate. Detailed Implementation

[0025] 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.

[0026] Please refer to Figures 1-6. A diaper packaging device in this embodiment includes a main body 1. An operation box 2 is fixedly connected to the top front side of the main body 1. A U-shaped guide 3 is fixedly installed on the main body 1 and below the operation box 2. A work plate 9 is fixedly installed on the U-shaped guide 3. A hydraulic telescopic rod 4 is provided at the bottom of the operation box 2. A disassembly and assembly mechanism 5 is provided at the movable end of the hydraulic telescopic rod 4. A movable plate 6 is connected to the disassembly and assembly mechanism 5. An ironing component 7 and a cutting component 8 are respectively provided at the bottom of the movable plate 6.

[0027] The disassembly and assembly mechanism 5 includes a connecting block 501. The movable end of the hydraulic telescopic rod 4 is fixedly installed with the connecting block 501. Bearings 502 are fixedly installed on the inner walls of both the front and rear sides of the connecting block 501. A transmission rod 503 extending to the front side of the connecting block 501 is fixedly connected inside the two bearings 502. A handwheel 504 is fixedly installed at one end of the transmission rod 503 extending to the front side of the connecting block 501. A gear 505 is provided on the transmission rod 503. First, the handwheel 504 is rotated, which drives the transmission rod 503 and the gear 505 on the bearings 502 to rotate stably. A set of fixing plates 506 is fixedly installed on the inner top wall and inner wall of the connecting block 501. There are two fixing plates 506 in each set. A sliding rod 507 is fixedly installed between each set of fixing plates 506. A slider 508 is slidably connected to each sliding rod 507. Both are fixedly connected to a connecting plate 509. L-shaped toothed plates 510, connected to gear 505, are fixedly installed at the near ends of both connecting plates 509. The gear 505 and the two L-shaped toothed plates 510 are in meshing connection. Pins 511 are fixedly installed at the far ends of the two L-shaped toothed plates 510. Two retaining plates 601 extending into the connecting block 501 are fixedly installed above the movable plate 6. Both retaining plates 601 have holes that fit the pins 511. Through the linkage between gear 505, fixed plate 506, slide rod 507, slider 508, connecting plate 509, and L-shaped toothed plates 510, the two L-shaped toothed plates 510 can move close together or far apart. Simultaneously, the pins 511 on the L-shaped toothed plates 510 also move accordingly. Finally, by controlling the pins 511... The movement of the movable plate 6 is such that if the pin 511 is connected to the socket on the card plate 601, it is in the mounted state; otherwise, if the pin 511 is not connected to the socket on the card plate 601, the movable plate 6 can be freely disassembled. After disassembly, it is more convenient to repair or maintain its equipment parts, making it highly practical.

[0028] Please refer to Figures 7-8. In this embodiment, a diaper production line includes a conveying device 13. A dust cleaning mechanism 14 is installed on the conveying device 13, and the dust cleaning mechanism 14 includes a dust collection box 1401. The dust collection box 1401 is fixedly installed on the conveying device 13. A set of inlet fan assemblies 1407 is provided on both the front and rear sides of the dust collection box 1401, with three inlet fan assemblies in each set. Each inlet fan assembly 1407 has a dustproof net near its outer end. When a diaper arrives in the dust collection box 1401, the inlet fan assemblies 1407 on both sides start operating. First, they convert the outside air into a strong airflow, which converges in the cleaning chamber of the dust collection box 1407. Simultaneously, this strong airflow blows away all the dust and impurities attached to the diaper. A vacuum cleaner 1402 is fixedly installed on the inner top of the dust collection box 1401, and a T-type vacuum cleaner is fixedly connected to the output end of the vacuum cleaner 1402. The T-shaped manifold 1403 has branch pipes 405 fixedly connected to its two branch ends, extending into the cleaning chamber of the dust collection box 1401. Multiple suction nozzles 1406 are installed at the ends of the branch pipes 405 extending into the cleaning chamber of the dust collection box 1401. The vacuum cleaner 1402 inside the dust collection box 1401 then begins operation. It uses the T-shaped manifold 1403, branch pipes 1405, and suction nozzles 1406 to clean floating dust and impurities inside the cleaning chamber. Sealing plates 15 are hinged to both the inlet and outlet ends of the dust collection box 1401. These sealing plates 15 effectively improve the sealing of the dust collection box 1401, preventing impurities or dust from entering. A booster pump 1404 is installed on the T-shaped manifold 1403; the design of the booster pump 1404 effectively boosts the vacuum cleaner 1402's cleaning speed. With its high dust extraction efficiency, the device can effectively clean diapers, making them cleaner and more hygienic. This also helps ensure the quality of diapers in subsequent packaging, making it highly practical.

[0029] In the implementation of the case, the ironing assembly 7 consists of two return springs 701, a movable frame 702, two positioning rods 703 and an upper heating plate 704, and the working plate 9 is provided with a lower heating plate 901 that is compatible with the upper heating plate 704. This design allows for tighter sewing when sealing diapers, while also reducing the pressure applied to the upper heating plate 704 and improving its service life.

[0030] In the case implementation, the cutting assembly 8 consists of two fixed plates 801, two bearings 802, a threaded rod 803, two guide rods 804, a servo motor 805, and a movable cutter 806. The working plate 9 is provided with multiple cutter grooves that are adapted to the movable cutter 806, which are evenly distributed on the back side of the lower heating plate 901. This design allows the operator to adjust the cutting size at will according to the product requirements, making it highly adaptable.

[0031] In the implementation of the case, four sliding wheels 10 are provided on the inner bottom of the main body 1 of the equipment. This design facilitates the overall movement of the equipment. An electrical box 11 is fixedly installed on the left side of the main body 1 of the equipment. This design facilitates the management of electronic circuits. A control panel 12 is provided on the front side of the operation box 2. The control panel 12 and the electronic components in this patent are electrically connected by wires, thereby facilitating the operation of the control panel 12 to control the operation of the electronic components.

[0032] When implementing this procedure, please follow these steps:

[0033] 1) First, turn the handwheel 504 to drive the transmission rod 503 and gear 505 on the bearing 502 to rotate stably;

[0034] 2) Then, through the linkage between components such as gear 505 and fixed plate 506, the two L-shaped toothed plates 510 can move close to or far apart, and at the same time, the pin 511 on the L-shaped toothed plate 510 will also move with it.

[0035] 3) Finally, by controlling the movement of the pin 511, if the pin 511 is connected to the socket on the card plate 601, it is in the mounted state; otherwise, if the pin 511 is not connected to the socket on the card plate 601, the movable plate 6 can be freely disassembled.

[0036] In summary, this diaper production line and packaging equipment, through the installation and disassembly mechanism 5, firstly rotates the handwheel 504, which drives the transmission rod 503 and gear 505 on the bearing 502 to rotate stably. Then, through the linkage between the gear 505, the fixing plate 506, the slide rod 507, the slider 508, the connecting plate 509, and the L-shaped toothed plate 510, the two L-shaped toothed plates 510 can move closer or further apart. At the same time, the pin 511 on the L-shaped toothed plate 510 will also move accordingly. Finally, by controlling the movement of the pin 511, if the pin 511 is connected to the insertion hole on the card plate 601, it is in the installed state; otherwise, if the pin 511 is not connected to the card plate 601, it is in the installed state. The upper socket connection allows for free disassembly of the movable plate 6, making it easier to repair or maintain the equipment components. This design is highly practical and solves the problem that the heat sealing component of the equipment is fixedly connected to the heat sealing lifting mechanism. If the heat sealing device malfunctions, this design will greatly affect subsequent equipment maintenance, thus reducing its practicality.

[0037] It should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "including,"

[0038] "Comprising" or any other variation thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A diaper packaging device, comprising a main body (1), characterized in that: An operation box (2) is fixedly connected to the top front side of the main body of the equipment (1). A U-shaped guide platform (3) is fixedly installed on the main body of the equipment (1) and below the operation box (2). A hydraulic telescopic rod (4) is provided at the bottom of the operation box (2). A disassembly and assembly mechanism (5) is provided at the movable end of the hydraulic telescopic rod (4). A movable plate (6) is connected to the disassembly and assembly mechanism (5). An ironing component (7) and a cutting component (8) are respectively provided at the bottom of the movable plate (6). The disassembly and assembly mechanism (5) includes a connecting block (501). The movable end of the hydraulic telescopic rod (4) is fixedly installed with the connecting block (501). The inner walls of the front and rear sides of the connecting block (501) are fixedly installed with bearings (502). The two bearings (502) are fixedly connected with a transmission rod (503) extending to the front side of the connecting block (501). A handwheel (504) is fixedly installed at one end of the transmission rod (503) extending to the front side of the connecting block (501). A gear (505) is provided on the transmission rod (503). A set of fixing plates (506) is fixedly installed on the inner top wall and inner wall of the connecting block (501). A slide rod (507) is fixedly installed between each set of fixing plates (506). A slider (508) is slidably connected to each slide rod (507). A connecting plate (509) is fixedly connected to each slider (508). Both of the two connecting plates (509) have L-shaped toothed plates (510) fixedly installed at their proximal ends and connected to the gear (505), and both of the two L-shaped toothed plates (510) have pins (511) fixedly installed at their disjoint ends.

2. The diaper packaging equipment according to claim 1, characterized in that: The gear (505) and the two L-shaped toothed plates (510) are connected in an meshing relationship. Two card plates (601) extending into the connecting block (501) are fixedly installed on the upper part of the movable plate (6). Both card plates (601) have holes that are compatible with the pins (511).

3. The diaper packaging equipment according to claim 1, characterized in that: The ironing assembly (7) consists of two return springs (701), a movable frame (702), two positioning rods (703), and an upper heating plate (704).

4. The diaper packaging equipment according to claim 1, characterized in that: The cutting assembly (8) consists of two fixed plates (801), two bearings (802), a threaded rod (803), two guide rods (804), a servo motor (805), and a movable cutter (806).

5. The diaper packaging equipment according to claim 1, characterized in that: A working plate (9) is fixedly installed on the U-shaped guide (3). A lower heating plate (901) adapted to the upper heating plate (704) is provided on the working plate (9). Multiple tool grooves adapted to the movable tool (806) are evenly opened on the working plate (9) and located on the rear side of the lower heating plate (901).

6. The diaper packaging equipment according to claim 1, characterized in that: The bottom of the main body of the equipment (1) is provided with four sliding wheels (10), an electrical box (11) is fixedly installed on the left side of the main body of the equipment (1), and a control panel (12) is provided on the front side of the operation box (2).

7. A diaper production line, comprising the diaper packaging equipment according to any one of claims 1-6, characterized in that: A transmission device (13) is provided on the front side of the main body (1) of the equipment. A dust cleaning mechanism (14) is provided on the transmission device (13). The dust cleaning mechanism (14) includes a dust collection box (1401). The dust collection box (1401) is fixedly installed on the transmission device (13). A set of inlet fan assemblies (1407) is provided on both the front and rear sides of the dust collection box (1401). A vacuum cleaner (1402) is fixedly installed on the inner top of the dust collection box (1401). A T-shaped manifold (1403) is fixedly connected to the output end of the vacuum cleaner (1402). A booster pump (1404) is provided on the T-shaped manifold (1403). The two branch pipes (405) extending into the cleaning chamber of the dust collector (1401) are fixedly connected to the two branch pipes (1403). Each of the two branch pipes (405) extending into the cleaning chamber of the dust collector (1401) is provided with a plurality of suction nozzles (1406). The inlet and outlet ends of the dust collector (1401) are hinged with sealing plates (15).

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