Edge sealing device for automatic packaging of extraction paper

Abstract

The edge sealing device comprises a front plate and a rear plate, a conveying belt is rotationally connected between the front plate and the rear plate, an adjusting groove is formed in the upper surface, close to the left side, of the rear plate, and pneumatic cylinders are symmetrically arranged on the inner bottom wall of the adjusting groove. According to the edge sealing device for automatic packaging of the extraction paper, through the arrangement of the front plate, the upper sealing plate and the heating plate, a pneumatic cylinder in an adjusting groove is started according to the actual position, needing edge sealing, of the extraction paper to drive a pneumatic rod to adjust the height of the lower sealing plate, and the position needing edge sealing is reached; packed extraction paper waiting for edge sealing is placed on the conveying belt installed on the front plate and the rear plate, after the extraction paper is conveyed to the edge sealing position, the first motor installed on the connecting plate is started to drive the upper sealing plate on the rotating rod to rotate, extrusion closing between the upper sealing plate and the lower sealing plate is achieved, heating edge sealing is achieved under the action of the heating plate, the structure is simple, operation is easy, and the practicability is high. By adjusting the height position of the sealing edge, the sizes of tissues with different heights can be used, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of tissue paper packaging edge sealing technology, and in particular to an edge sealing device for automated tissue paper packaging. Background Technology

[0002] Paper packaging is ubiquitous; wherever there are products, there is packaging, and its value is relatively high. With social development, the demand for various types of facial tissues has increased, and the packaging of facial tissues has also been greatly improved. This process includes edge sealing technology, which refers to the use of packaging to ensure the product's strength, making it convenient to transport and store goods during production and distribution. It is widely used in daily life and industrial production.

[0003] However, existing sealing technologies are complex and cumbersome, and cannot be applied to sealing the middle seam of tissues of different heights. A simple structure that can be adapted to different tissue sizes and heights is needed to improve applicability and convenience. Therefore, it is necessary to design an automated tissue packaging sealing device. Utility Model Content

[0004] The main purpose of this utility model is to provide a sealing device for automated tissue packaging, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] The sealing device for automated tissue packaging includes a front plate and a rear plate, with a conveyor belt rotatably connected between the front and rear plates. An adjustment groove is formed on the upper left surface of the rear plate, and pneumatic cylinders are symmetrically arranged on the inner bottom wall of the adjustment groove. A pneumatic rod is movably connected to the upper surface of each pneumatic cylinder, and a lower sealing plate is fixedly connected to the upper surface of the pneumatic rod. A connecting plate is fixedly connected to the left surface of the lower sealing plate, and a first motor is mounted on the upper surface of the connecting plate. A rotating rod is fixedly connected to the output end of the first motor, and an upper sealing plate is fixedly connected to one end of the rotating rod. Heating plates are fixedly connected to the opposite outer surfaces of both the upper and lower sealing plates.

[0007] In order to achieve the purpose of limiting and adjusting according to the length of the tissue paper, the sealing device of the automated tissue paper packaging of this utility model has a limiting groove on the upper rear surface of the front plate. The rear surface of the limiting groove is fixedly connected to a first electric telescopic rod. There are four first electric telescopic rods, which are arranged in a linear array. One end of the first electric telescopic rod is fixedly connected to an adjustment plate.

[0008] In order to achieve the purpose of positioning the sealing position, as the sealing device of the automated tissue packaging of this utility model, a support frame is fixedly connected to the upper left side of the front plate and the rear plate, a second electric telescopic rod is fixedly connected to the lower surface of the support frame, a fixing block is fixedly connected to one end of the second electric telescopic rod, and a positioning plate is fixedly connected to the outer surface of the fixing block.

[0009] In order to achieve the purpose of assisting the conveyor belt in transmission, as the sealing device of the automated tissue packaging of this utility model, the front surface of the front plate is symmetrically provided with installation chambers, the inner bottom wall of the installation chamber is equipped with a second motor, and the output end of the second motor is fixedly connected to a rotating wheel, which is rotatably connected to the conveyor belt.

[0010] To achieve the purpose of anti-slip, the sealing device of the automated tissue packaging of this utility model has anti-slip pads fixedly connected to the lower surfaces of the front plate and the rear plate.

[0011] In order to increase the storage space, the sealing device for the automated packaging of tissue paper of this utility model has a storage box fixedly connected to the upper surface of the anti-slip mat, and a storage groove is opened on the upper surface of the storage box.

[0012] In order to achieve the purpose of energy storage and power supply, the inner bottom wall of the storage tank is fixedly connected to a power storage block as the sealing device for automated tissue packaging of this utility model.

[0013] In order to achieve heat dissipation, the sealing device of the automated tissue packaging of this utility model has a protective door connected to the front surface of the installation chamber by a hinge, and the outer surface of the protective door has a heat dissipation slit.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this utility model, the arrangement of a front plate, a rear plate, a conveyor belt, an adjusting groove, a pneumatic cylinder, a pneumatic rod, a lower sealing plate, a connecting plate, a first motor, a rotating rod, an upper sealing plate, and a heating plate allows the pneumatic cylinder in the adjusting groove to adjust the height of the lower sealing plate according to the actual sealing position required for the tissue paper. The packaged tissue paper is then placed on the conveyor belt installed on the front and rear plates and conveyed to the sealing position. The first motor installed on the connecting plate then rotates the upper sealing plate on the rotating rod, achieving compression closure between the upper and lower sealing plates. Under the action of the heating plate, heating and sealing are achieved. The structure is simple and easy to operate. The adjustable sealing height allows for the use of tissue paper of different heights, improving practicality.

[0016] 2. In this utility model, through the arrangement of a limiting groove, a first electric telescopic rod, an adjusting plate, a support frame, a second electric telescopic rod, a fixing block, and a positioning plate, the first electric telescopic rod in the limiting groove drives the adjusting plate to adjust its position, making the tissues on the conveyor belt more adaptable and preventing excessive displacement of the tissues during conveying. The support frame can fix and support the stability of the second electric telescopic rod and can drive the positioning plate on the fixing block to adjust its height. When the positioning plate moves down, it positions the tissues at the sealing position and makes appropriate corrections to the position. After sealing, the second electric telescopic rod is activated to raise the positioning plate, facilitating the transport of the sealed tissues to the next process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the support frame structure according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the upper and lower sealing plates in an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the adjusting groove structure according to an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the conveyor belt structure according to an embodiment of the present utility model.

[0022] In the diagram: 1. Front plate; 2. Rear plate; 3. Conveyor belt; 4. Adjustment groove; 5. Pneumatic cylinder; 6. Pneumatic rod; 7. Lower sealing plate; 8. Connecting plate; 9. First motor; 10. Rotating rod; 11. Upper sealing plate; 12. Heating plate; 13. Limiting groove; 14. First electric telescopic rod; 15. Adjustment plate; 16. Support frame; 17. Second electric telescopic rod; 18. Fixing block; 19. Positioning plate; 20. Installation chamber; 21. Second motor; 22. Rotating wheel; 23. Anti-slip mat; 24. Storage box; 25. Storage groove; 26. Energy storage block; 27. Protective door; 28. Heat dissipation seam. Detailed Implementation

[0023] 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. Example

[0024] like Figure 1-5 As shown, the sealing device for automated tissue packaging includes a front plate 1 and a rear plate 2. A conveyor belt 3 is rotatably connected between the front plate 1 and the rear plate 2. An adjustment groove 4 is provided on the upper left side of the rear plate 2. Pneumatic cylinders 5 are symmetrically arranged on the inner bottom wall of the adjustment groove 4. A pneumatic rod 6 is movably connected to the upper surface of the pneumatic cylinder 5. A lower sealing plate 7 is fixedly connected to the upper surface of the pneumatic rod 6.

[0025] In this embodiment, a connecting plate 8 is fixedly connected to the left surface of the lower sealing plate 7, a first motor 9 is installed on the upper surface of the connecting plate 8, a rotating rod 10 is fixedly connected to the output end of the first motor 9, an upper sealing plate 11 is fixedly connected to one end of the rotating rod 10, and heating plates 12 are fixedly connected to the outer surfaces of the upper sealing plate 11 and the lower sealing plate 7 respectively.

[0026] In practical use, the air cylinder 5 in the adjusting groove 4 is activated according to the actual sealing position of the tissue paper, driving the air rod 6 to adjust the height of the lower sealing plate 7 to the required sealing position. Then, the packaged tissue paper waiting to be sealed is placed on the conveyor belt 3 installed on the front plate 1 and the rear plate 2. After being conveyed to the sealing position, the first motor 9 installed on the connecting plate 8 is activated to drive the upper sealing plate 11 on the rotating rod 10 to rotate, realizing the squeezing and closing between the upper sealing plate 11 and the lower sealing plate 7. Under the action of the heating plate 12, the edge sealing is achieved by heating. The structure is simple and easy to operate. The adjustment of the sealing height position can be used for tissue paper of different heights, improving practicality.

[0027] In this embodiment, a limiting groove 13 is formed on the upper rear surface of the front plate 1. A first electric telescopic rod 14 is fixedly connected to the rear surface of the limiting groove 13. There are four first electric telescopic rods 14, which are arranged in a linear array. An adjustment plate 15 is fixedly connected to one end of the first electric telescopic rod 14.

[0028] In practical use, due to the different lengths of the tissues, the position of the adjusting plate 15 is adjusted by the first electric telescopic rod 14 in the limiting groove 13, so that the tissues on the conveyor belt 3 can be better adapted and the position of the tissues is avoided from being too offset during the conveying process.

[0029] In this embodiment, a support frame 16 is fixedly connected to the upper left surface of the front plate 1 and the rear plate 2, a second electric telescopic rod 17 is fixedly connected to the lower surface of the support frame 16, a fixing block 18 is fixedly connected to one end of the second electric telescopic rod 17, and a positioning plate 19 is fixedly connected to the outer surface of the fixing block 18.

[0030] In practical use, the support frame 16 can fix and support the stability of the second electric telescopic rod 17, and can drive the positioning plate 19 on the fixing block 18 to adjust the height. When the positioning plate 19 moves down, it positions the tissue paper at the sealing position and makes appropriate corrections to the position. After the sealing is completed, the second electric telescopic rod 17 is started to drive the positioning plate 19 to rise in height, so that the tissue paper after sealing can be transported to the next process.

[0031] In this embodiment, the front surface of the front plate 1 is symmetrically provided with mounting chambers 20. The inner bottom wall of the mounting chamber 20 is equipped with a second motor 21. The output end of the second motor 21 is fixedly connected to a rotating wheel 22. The rotating wheel 22 is rotatably connected to the conveyor belt 3.

[0032] In practical use, the installation chamber 20 can protect the safety of the second motor 21. The second motor 21 can drive the rotating wheel 22 to rotate, thereby driving the conveyor belt 3 to rotate and transmit, realizing the conveying of paper and improving efficiency.

[0033] In this embodiment, anti-slip pads 23 are fixedly connected to the lower surfaces of the front plate 1 and the rear plate 2.

[0034] In practical use, the anti-slip mat 23 can increase the contact area between the front plate 1 and the rear plate 2 and the ground, improve friction, and ensure stability and safety.

[0035] In this embodiment, a storage box 24 is fixedly connected to the upper surface of the anti-slip mat 23, and a storage groove 25 is provided on the upper surface of the storage box 24.

[0036] In practical use, the storage slots 25 opened in the storage box 24 increase the storage space of the device, making it convenient to store different tools or raw materials and to retrieve them at any time.

[0037] In this embodiment, a power storage block 26 is fixedly connected to the inner bottom wall of the storage tank 25.

[0038] In practical use, the energy storage block 26 can be powered by the power supply device to ensure continuous operation.

[0039] In this embodiment, the front surface of the installation chamber 20 is hinged to a protective door 27, and the outer surface of the protective door 27 is provided with a heat dissipation slit 28.

[0040] In practical use, the protective door 27 facilitates maintenance personnel to inspect and maintain the second motor 21 inside the installation chamber 20, while the heat dissipation seam 28 can dissipate heat, reduce temperature, and extend service life.

[0041] Working Principle: During use, the pneumatic cylinder 5 in the adjusting groove 4 is activated to drive the pneumatic rod 6 to adjust the height of the lower sealing plate 7 according to the actual sealing position of the tissue paper. The packaged tissue paper is then placed on the conveyor belt 3 installed on the front plate 1 and rear plate 2. After being conveyed to the sealing position, the first motor 9 installed on the connecting plate 8 is activated to drive the upper sealing plate 11 on the rotating rod 10 to rotate, achieving compression closure between the upper sealing plate 11 and the lower sealing plate 7. Under the action of the heating plate 12, heating and sealing are achieved. The structure is simple and easy to operate. The adjustable sealing height allows for the use of tissue paper of different heights, improving practicality. Due to the different lengths of the tissue paper, the first electric telescopic rod 14 in the limiting groove 13 drives the adjusting plate 15 to adjust its position, making the tissue paper on the conveyor belt 3 more adaptable and preventing excessive displacement of the tissue paper during conveying. The support frame 16 can fix and support the stability of the second electric telescopic rod 17 and can drive the fixing block 1. The positioning plate 19 on the 8 is height-adjustable. When the positioning plate 19 moves down, it positions the paper dispenser at the sealing position and corrects the position appropriately. After sealing, the second electric telescopic rod 17 is activated to raise the positioning plate 19, facilitating the transport of the sealed paper dispenser to the next process. The installation chamber 20 protects the safety of the second motor 21. The second motor 21 drives the rotating wheel 22 to rotate, thereby driving the conveyor belt 3 to rotate and transport the paper dispenser, improving efficiency. The anti-slip pad 23 increases the contact area between the front plate 1 and the rear plate 2 and the ground, increasing friction and ensuring stability and safety. The storage slot 25 opened in the storage box 24 increases the storage space of the device, facilitating the storage of different tools or raw materials for easy access. The power storage block 26 supplies power to the device, ensuring continuous operation. The protective door 27 facilitates maintenance personnel to inspect and maintain the second motor 21 inside the installation chamber 20. The heat dissipation seam 28 dissipates heat, reducing temperature and extending service life.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sealing device for automated tissue packaging, comprising a front plate (1) and a rear plate (2), characterized in that: A conveyor belt (3) is rotatably connected between the front plate (1) and the rear plate (2). An adjustment groove (4) is provided on the upper left side of the rear plate (2). A pneumatic cylinder (5) is symmetrically arranged on the inner bottom wall of the adjustment groove (4). A pneumatic rod (6) is movably connected to the upper surface of the pneumatic cylinder (5). A lower sealing plate (7) is fixedly connected to the upper surface of the pneumatic rod (6). A connecting plate (8) is fixedly connected to the left surface of the lower sealing plate (7). A first motor (9) is installed on the upper surface of the connecting plate (8). A rotating rod (10) is fixedly connected to the output end of the first motor (9). An upper sealing plate (11) is fixedly connected to one end of the rotating rod (10). A heating plate (12) is fixedly connected to the outer surfaces of the upper sealing plate (11) and the lower sealing plate (7).

2. The sealing device for automated tissue packaging according to claim 1, characterized in that: A limiting groove (13) is provided on the upper rear surface of the front plate (1). A first electric telescopic rod (14) is fixedly connected to the rear surface of the limiting groove (13). There are four first electric telescopic rods (14), which are arranged in a linear array. An adjustment plate (15) is fixedly connected to one end of the first electric telescopic rod (14).

3. The sealing device for automated tissue packaging according to claim 2, characterized in that: A support frame (16) is fixedly connected to the upper left surface of the front plate (1) and the rear plate (2). A second electric telescopic rod (17) is fixedly connected to the lower surface of the support frame (16). A fixing block (18) is fixedly connected to one end of the second electric telescopic rod (17). A positioning plate (19) is fixedly connected to the outer surface of the fixing block (18).

4. The sealing device for automated tissue packaging according to claim 1, characterized in that: The front surface of the front plate (1) is symmetrically provided with mounting chambers (20). A second motor (21) is installed on the inner bottom wall of the mounting chamber (20). A rotating wheel (22) is fixedly connected to the output end of the second motor (21). The rotating wheel (22) is rotatably connected to the conveyor belt (3).

5. The sealing device for automated tissue packaging according to claim 1, characterized in that: Anti-slip pads (23) are fixedly connected to the lower surfaces of the front plate (1) and the rear plate (2).

6. The sealing device for automated tissue packaging according to claim 5, characterized in that: The upper surface of the anti-slip mat (23) is fixedly connected to a storage box (24), and the upper surface of the storage box (24) is provided with a storage groove (25).

7. The sealing device for automated tissue packaging according to claim 6, characterized in that: The storage tank (25) has a storage block (26) fixedly connected to its inner bottom wall.

8. The sealing device for automated tissue packaging according to claim 4, characterized in that: The front surface of the installation chamber (20) is hinged to a protective door (27), and the outer surface of the protective door (27) is provided with a heat dissipation slit (28).

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