Sealing device for garbage bag packaging carton

Abstract

The utility model belongs to the field of sealing devices, and particularly relates to a sealing device for a garbage bag packaging carton, which comprises a base, a supporting column is fixedly connected to the upper end of the base, a top plate is fixedly connected to the upper end of the supporting column, a motor is fixedly mounted on the outer side of the top plate, and a rotating shaft of the motor is rotatably connected with the top plate. The right end of a rotating shaft of the motor is fixedly connected with a screw rod, the screw rod is rotationally connected with the top plate, a bearing is fixedly connected with the interior of the top plate in a sleeved mode, a screw rod is fixedly connected with the interior of an inner ring of the bearing in a sleeved mode, and the outer side of the screw rod is connected with a threaded block through threads. The oil storage sponge, the pressing plate, the connecting block, the pressing block, the liquid outlet, the cover body and other components are designed, the pressing plate is moved downwards, the pressing plate moves downwards to compress the oil storage sponge, then lubricating oil in the oil storage sponge flows to the connecting position of the threaded rod and the threaded block from the hole body, the threaded rod and the threaded block are lubricated, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing devices, in particular to a sealing device for a garbage bag packaging box. Background Art

[0002] Garbage bag packaging carton sealing devices are suitable for sealing various garbage bag packaging boxes. This method is often used for automated sealing operations in large-scale production. Mechanical sealing achieves high sealing speed and stable sealing quality, making it suitable for applications requiring high sealing efficiency. For example, patent authorization publication number CN213948958U discloses a packaging carton sealing device, which relates to the packaging carton technology field. This packaging carton sealing device includes a mounting plate with a mounting block fixedly mounted on the front outer surface of the mounting plate. By using the mounting block, hydraulic rod, fixed plate, slider, connecting plate, fixed block, graduated column and positioning light in combination, on the one hand, it is possible to automatically adjust the height of packaging cartons of different heights without manual height adjustment, which not only avoids the situation where manual adjustment is difficult to adjust, but also avoids the tediousness of manual adjustment operation, effectively reduces the tediousness of operation, and enhances the convenience of the device. On the other hand, it makes the height adjustment more stable, effectively reduces the situation where the device has a short life due to instability caused by long-term use, and by using the positioning rod and the positioning block in combination, the working block can be removed simply and quickly, which facilitates daily maintenance of the fixed ball and cutting blade. In the prior art, when the device is in use, the device does not have a lubrication mechanism, and the screw and threaded block are inconvenient to be lubricated, resulting in the device being inconvenient to use. In addition, the device does not have a drying mechanism, and the glue on the packaging cartons is inconvenient to solidify quickly, which makes it inconvenient to improve the working efficiency of the device. Therefore, there is a need to improve the existing technology. Utility Model Content

[0003] The purpose of the utility model is to provide a sealing device for a garbage bag packaging box, which solves the problem that when the device is in use, the device has no lubrication mechanism, the screw and the threaded block are inconvenient to be lubricated, resulting in the device being inconvenient to use, and the device has no drying mechanism, the glue on the packaging box is inconvenient to solidify quickly, and it is inconvenient to improve the working efficiency of the device.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing device for a garbage bag packaging box, comprising a base, the upper end of the base is fixedly connected to a support column, the upper end of the support column is fixedly connected to a top plate, a motor is fixedly installed on the outside of the top plate, the rotating shaft of the motor is rotatably connected to the top plate, the right end of the rotating shaft of the motor is fixedly connected to a screw, the screw is rotatably connected to the top plate, the inside of the top plate is fixedly sleeved with a bearing, the inner ring of the bearing is fixedly sleeved with a screw, the outside of the screw is connected to a threaded block through a thread, a lubrication mechanism is provided inside the threaded block, the lower end of the threaded block is fixedly installed with a cylinder, the cylinder is in contact with the top plate, the lower end of the cylinder rod of the cylinder is fixedly connected to a connecting plate, the lower end of the connecting plate is provided with a pressure roller, and the inside of the connecting plate is provided with a drying mechanism.

[0005] Preferably, the lubricating mechanism includes an oil storage sponge, which is disposed within the threaded block. The threaded block is contacted with a pressure plate, the upper end of which is fixedly connected to a connecting block. The threaded block is provided with an oil filling port, the interior of which is threadedly connected to a cover, and the threaded block is provided with a hole. By moving the pressure plate downward, the pressure plate moves downward to compress the oil storage sponge, causing the lubricating oil in the oil storage sponge to flow from the hole to the connection between the screw and the threaded block, thereby lubricating the screw and the threaded block, making the device easy to use.

[0006] Preferably, one end of the oil storage sponge is fixedly connected to a pressure plate, and the other end of the oil storage sponge is fixedly connected to a threaded block. By designing the oil storage sponge, it can be used to store lubricating oil.

[0007] Preferably, the threaded block is in contact with the connecting block, and a pressing block is fixedly connected to the upper end of the connecting block. The pressing block is designed to drive the connecting block to move.

[0008] Preferably, the drying mechanism includes a connecting sleeve, the connecting sleeve being fixedly connected to the interior of the connecting plate, the upper end of the connecting sleeve contacting a cover plate, the upper end of the cover plate being fixedly connected to a handle, the interior of the connecting sleeve being fixedly connected to a filter, the interior of the connecting sleeve being provided with a heating strip, and the interior of the connecting sleeve being fixedly mounted with a fan. The heating strip is activated to heat the air inside the connecting sleeve to a specified temperature, and then the cover plate is opened and the fan is activated. The fan blows hot air onto the packaging carton, and the filter screen filters the external air, thereby allowing the glue on the packaging carton to solidify quickly, thereby improving the operating efficiency of the device.

[0009] Preferably, a hinge is fixedly connected to the cover plate, and the hinge is fixedly connected to the connecting sleeve. By designing the hinge, the cover plate can be rotated.

[0010] Preferably, an elastic card block is clamped inside the connecting sleeve, and the elastic card block is fixedly connected to the cover plate. By designing the elastic card block, the cover plate can be limited.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model designs components such as the oil storage sponge, the pressure plate, the connecting block, the pressure block, the liquid outlet and the cover body. When the pressure plate is moved downward, the pressure plate moves downward to compress the oil storage sponge, so that the lubricating oil in the oil storage sponge flows from the hole body to the connection between the screw and the threaded block, thereby lubricating the screw and the threaded block, making the device easy to use.

[0013] 2. The utility model designs components such as a connecting sleeve, a cover plate, a hinge, a handle, an elastic block and a filter screen. The air inside the connecting sleeve is heated to a specified temperature by starting the heating strip, and then the cover plate is opened and the fan is started. The fan blows hot air onto the packaging carton, and the filter screen filters the external air, thereby allowing the glue on the packaging carton to solidify quickly, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A partial structural sectional perspective view;

[0016] Figure 3 For this utility model Figure 1 Front cross-sectional view of

[0017] Figure 4 For this utility model Figure 2 A magnified view of point A;

[0018] Figure 5 For this utility model Figure 3 Enlarged view of the connecting sleeve.

[0019] In the figure: 1. Base; 2. Support column; 3. Top plate; 4. Motor; 5. Screw; 6. Bearing; 7. Threaded block; 8. Lubrication mechanism; 81. Oil storage sponge; 82. Pressing plate; 83. Connecting block; 84. Pressing block; 85. Oil filling port; 86. Cover body; 87. Hole body; 9. Cylinder; 10. Connecting plate; 11. Pressing roller; 12. Drying mechanism; 121. Connecting sleeve; 122. Cover plate; 123. Hinge; 124. Handle; 125. Elastic block; 126. Filter; 127. Heating strip; 128. Fan. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0021] See also Figure 1-Figure 5 A sealing device for a garbage bag packaging carton includes a base 1, the upper end of the base 1 is fixedly connected to a support column 2, the upper end of the support column 2 is fixedly connected to a top plate 3, a motor 4 is fixedly installed on the outside of the top plate 3, the rotating shaft of the motor 4 is rotatably connected to the top plate 3, the right end of the rotating shaft of the motor 4 is fixedly connected to a screw 5, the screw 5 is rotatably connected to the top plate 3, the inside of the top plate 3 is fixedly sleeved with a bearing 6, the inner ring of the bearing 6 is fixedly sleeved with a screw 5, the outside of the screw 5 is connected with a threaded block 7 through a thread, the inside of the threaded block 7 is provided with a lubrication mechanism 8, the lower end of the threaded block 7 is fixedly installed with a cylinder 9, the cylinder 9 is in contact with the top plate 3, the lower end of the cylinder rod of the cylinder 9 is fixedly connected to a connecting plate 10, the lower end of the connecting plate 10 is provided with a pressing roller 11, and the inside of the connecting plate 10 is provided with a drying mechanism 12.

[0022] See also Figure 4 The lubricating mechanism 8 includes an oil storage sponge 81, an oil storage sponge 81 is provided inside the threaded block 7, one end of the oil storage sponge 81 is fixedly connected to a pressure plate 82, and the other end of the oil storage sponge 81 is fixedly connected to the threaded block 7. By designing the oil storage sponge 81, it can be used to store lubricating oil, the interior of the threaded block 7 is in contact with a pressure plate 82, the upper end of the pressure plate 82 is fixedly connected to a connecting block 83, the threaded block 7 contacts the connecting block 83, and the upper end of the connecting block 83 is fixedly connected to a pressure block 84. By designing the pressure block 84, the connecting block 83 can be driven to move, and an oil filling port 85 is provided inside the threaded block 7, and the interior of the oil filling port 85 is connected to a cover body 86 through a thread, and a hole body 87 is provided inside the threaded block 7. By moving the pressure plate 82 downward, the pressure plate 82 moves downward to compress the oil storage sponge 81, thereby allowing the lubricating oil in the oil storage sponge 81 to flow from the hole body 87 to the connection between the screw 5 and the threaded block 7, thereby lubricating the screw 5 and the threaded block 7, making the device easy to use.

[0023] See also Figure 3 、 Figure 5The drying mechanism 12 includes a connecting sleeve 121, the interior of the connecting plate 10 is fixedly connected to the connecting sleeve 121, the upper end of the connecting sleeve 121 contacts a cover plate 122, the cover plate 122 is fixedly connected to a hinge 123, the hinge 123 is fixedly connected to the connecting sleeve 121, and the cover plate 122 can be rotated by designing the hinge 123. The upper end of the cover plate 122 is fixedly connected to a handle 124, and the interior of the connecting sleeve 121 is clamped with an elastic block 125, which is fixedly connected to the cover plate 122. By designing the elastic block 125, the cover plate 122 can be rotated. The plate 122 is limited, the inside of the connecting sleeve 121 is fixedly connected to a filter 126, the inside of the connecting sleeve 121 is provided with a heating strip 127, and the inside of the connecting sleeve 121 is fixedly installed with a fan 128. The air inside the connecting sleeve 121 is heated to a specified temperature by starting the heating strip 127, and then the cover 122 is opened and the fan 128 is started. The fan 128 blows hot air onto the packaging box, and the filter 126 filters the external air, so that the glue on the packaging box can be quickly solidified, thereby improving the working efficiency of the device.

[0024] The specific implementation process of the present invention is as follows: when the device is in use, the pressing block 84 is moved downward, and the pressing block 84 moves downward to drive the connecting block 83 to move downward, and the connecting block 83 moves downward to drive the pressing plate 82 to move downward, and the pressing plate 82 moves downward to compress the oil storage sponge 81, and the oil storage sponge 81 compresses the lubricating oil to flow from the hole 87 to the connection between the screw 5 and the threaded block 7, thereby lubricating the screw 5 and the threaded block 7, making the device easy to use. When the oil storage sponge 81 needs to be added with lubricating oil, the cover body 86 is rotated, and the cover body 86 rotates to generate a threaded motion with the oil filling port 85, thereby causing the cover body 86 to produce a relative displacement, and the cover body 86 rotates to turn out from the oil filling port 85, and then the lubricating oil is added from the oil filling port 85 to the oil storage sponge 81, so that the oil storage sponge 81 is added, the packaging carton is placed at the designated position on the base 1, and then glue is applied to the sealing portion of the packaging carton, and the cylinder 9 is started. The cylinder 9 drives the connecting plate 10 to move downward, and the connecting plate 10 moves downward, driving the pressure roller 11 and the connecting sleeve 121 and other components to move downward. The pressure roller 11 moves downward and contacts the sealing portion of the packaging carton, and the motor 4 is started. The motor 4 drives the screw 5 to rotate, and the screw 5 rotates to generate a threaded motion with the threaded block 7, thereby causing the threaded block 7 to produce a relative displacement. The movement of the threaded block 7 drives the cylinder 9 and other components to move, and the movement of the cylinder 9 drives the connecting plate 10 to move. The movement of the connecting plate 10 drives the pressure roller 11 and the connecting sleeve 121 and other components to move, and the pressure roller 11 moves to squeeze the sealing portion of the packaging carton, so that the device is used;

[0025] When the glue on the sealing part of the packaging paper box needs to solidify, the heating strip 127 is started, and the heating strip 127 heats the internal air of the connecting sleeve 121. When the internal air of the connecting sleeve 121 is heated, the handle 124 is rotated toward the hinge 123. The rotation of the handle 124 drives the cover 122 to rotate. The rotation of the cover 122 drives the elastic block 125 to rotate. The elastic block 125 rotates and separates from the connecting sleeve 121. After the cover 122 and other components are rotated to the specified position, the fan 128 is started. The fan 128 rotates to blow the heated air onto the packaging paper box, and the filter 126 filters the external air, so that the glue on the packaging paper box can be quickly solidified, thereby improving the working efficiency of the device.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealing device for a garbage bag packaging carton, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a support column (2), the upper end of the support column (2) is fixedly connected to a top plate (3), a motor (4) is fixedly installed on the outer side of the top plate (3), the rotating shaft of the motor (4) is rotatably connected to the top plate (3), the right end of the rotating shaft of the motor (4) is fixedly connected to a screw (5), the screw (5) is rotatably connected to the top plate (3), the interior of the top plate (3) is fixedly sleeved with a bearing (6), the inner ring of the bearing (6) is fixedly sleeved inside. A screw rod (5) is connected, the outer side of the screw rod (5) is connected to a threaded block (7) through a thread, a lubricating mechanism (8) is provided inside the threaded block (7), a cylinder (9) is fixedly installed at the lower end of the threaded block (7), the cylinder (9) is in contact with the top plate (3), the lower end of the cylinder rod of the cylinder (9) is fixedly connected to a connecting plate (10), the lower end of the connecting plate (10) is provided with a pressing roller (11), and a drying mechanism (12) is provided inside the connecting plate (10).

2. The sealing device for a garbage bag packaging box according to claim 1, characterized in that: The lubricating mechanism (8) comprises an oil storage sponge (81), the threaded block (7) is provided with an oil storage sponge (81), the threaded block (7) is in contact with a pressure plate (82), the upper end of the pressure plate (82) is fixedly connected to a connecting block (83), an oil filling port (85) is provided inside the threaded block (7), the oil filling port (85) is connected to a cover body (86) via a thread, and a hole body (87) is provided inside the threaded block (7).

3. The sealing device for a garbage bag packaging box according to claim 2, characterized in that: One end of the oil storage sponge (81) is fixedly connected to a pressing plate (82), and the other end of the oil storage sponge (81) is fixedly connected to a threaded block (7).

4. The sealing device for a garbage bag packaging box according to claim 2, characterized in that: The threaded block (7) is in contact with the connecting block (83), and the upper end of the connecting block (83) is fixedly connected with a pressing block (84).

5. The sealing device for a garbage bag packaging box according to claim 1, characterized in that: The drying mechanism (12) comprises a connecting sleeve (121), the connecting sleeve (121) is fixedly connected to the interior of the connecting plate (10), the upper end of the connecting sleeve (121) contacts a cover plate (122), the upper end of the cover plate (122) is fixedly connected to a handle (124), the interior of the connecting sleeve (121) is fixedly connected to a filter screen (126), a heating strip (127) is provided inside the connecting sleeve (121), and a fan (128) is fixedly installed inside the connecting sleeve (121).

6. The sealing device for a garbage bag packaging box according to claim 5, characterized in that: A hinge (123) is fixedly connected to the cover plate (122), and the hinge (123) is fixedly connected to the connecting sleeve (121).

7. The sealing device for a garbage bag packaging box according to claim 5, characterized in that: An elastic clamping block (125) is clamped inside the connecting sleeve (121), and the elastic clamping block (125) is fixedly connected to the cover plate (122).

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