Sealing device for carton packaging

Abstract

The utility model relates to the technical field of carton sealing, and provides a carton packaging sealing device which comprises a containing disc, and sealing adjusting assemblies are arranged in the containing disc and on the outer surface of the containing disc. When the carton package needs to be sealed, the inclined surface of the functional ring is flush with the carton package by shifting the placing disc, and at the moment, the adhesive tape head can touch the cutting block, so that the sealing of the carton package is completed; a worker pulls a blocking rod to be sequentially separated from the interiors of a second circular groove, a fourth circular groove and a third circular groove, at the moment, a vertical plate can be conveniently pushed to slide in a vertical groove, after a cutting block is moved to the position of an adhesive tape head, the adhesive tape head can be cut off, and therefore sealing of carton packaging is completed. The problem that when the position of a containing disc is difficult to change after an adhesive tape is pasted on a carton, the carton package is inconvenient to seal is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton sealing, and in particular to a sealing device for carton packaging. Background Art

[0002] Tape dispensers, also known as tape cutters, have a device on one end for placing tape and a blade or sawtooth on the other end for cutting the tape. Tape dispensers come in many different types, depending on the type of tape they cut. The most common and most common are tape dispensers (like those often used in offices or homes), which are made of plastic, small in size, and easy to move.

[0003] The patent specification with announcement number CN214777004U discloses a sealing device for carton packaging. By setting a fixing device, the tape is first placed on the disc, and then the limit plate is pulled so that the limit plate pulls the slider. At this time, the slider slides inside the fixed block, and at the same time, the two ends of the limit plate are no longer in contact with the connecting disc, so that the second spring pushes the push plate due to the recovery of elastic force. At this time, the push plate will contact the tape, and the cylinder will also slide inside the rotating column, so that the tape is fixed on the rotating column with the help of the thrust of the push plate, which plays a role in fixing the tape on the rotating column. When it is needed to be more When changing the tape, pull the push plate so that the push plate pushes the sliding column, causing the sliding column to slide inside the connecting column. At the same time, the connecting plate will contact the connecting column. Then release the limit plate so that the first spring pulls the limit plate due to the recovery of elastic force, so that the limit plate blocks the connecting plate, so that the push plate is no longer in contact with the tape. At this time, remove the tape from the rotating column, and then install the new tape on the rotating column. This solves the problem that when sealing relatively large cartons, a relatively large tape is needed, and the size of the rotating column is fixed, which may cause the larger tape to be unable to get stuck on the rotating column.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: if there is an obstruction on the upper end of the carton during the use of the above device, it is difficult to change the position of the sealing device after the tape is attached to the carton. At this time, it is more difficult to seal the carton packaging. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a sealing device for carton packaging, which solves the problem in the related art that it is inconvenient to seal the carton packaging when it is difficult to change the position of the placement plate after the adhesive tape is pasted on the carton.

[0006] The technical solution of the utility model is as follows:

[0007] A sealing device for carton packaging, comprising a placement plate, wherein an adjusting sealing assembly is arranged on the interior and the outer surface of the placement plate, wherein the adjusting sealing assembly comprises a cover plate arranged on one side of the placement plate, wherein a round rod is fixedly connected to the center position of the inner wall of the placement plate, an annular groove is provided on the outer surface of one end of the placement plate, a through groove is penetrated through the outer surface of the placement plate, a functional ring is fixedly connected to the outer surface of the placement plate, the functional ring is communicated with the through groove, a vertical plate is slidably connected to the interior of the functional ring, a threaded rod is provided on one side of the cover plate, and a stop rod is provided on one side of the functional ring.

[0008] Preferably, a tape ring is rotatably connected to the outer surface of the round rod.

[0009] Preferably, a clamping groove is provided on one side of the annular groove, and a threaded groove is provided on the inner wall of the clamping groove.

[0010] Preferably, a rotation groove is provided at one end of the cover plate, a ring block is fixedly connected to one end of the cover plate, a clamping block is fixedly connected to one end of the ring block, and a first circular groove is provided through one side of the clamping block.

[0011] Preferably, the inner wall of the rotating groove is rotatably connected to one end of the round rod, the ring block is slidably connected to the ring groove, the clamping block is correspondingly engaged with the clamping groove, and the first circular groove is communicated with the threaded groove.

[0012] Preferably, a threaded hole is provided at the upper end of the functional ring, a vertical groove is penetrated through the upper end of the functional ring, a notch, a movable groove and a second circular groove are provided on the inner walls on both sides of the vertical groove, and a third circular groove is penetrated through one side of the functional ring.

[0013] Preferably, the notch is communicated with the movable groove, and the second circular groove is communicated with the third circular groove.

[0014] Preferably, both sides of the vertical plate are fixedly connected with a moving block, a top plate and a bottom plate, a fourth circular groove is penetrated through one side of the moving block, and a cutting block is fixedly connected to the lower end of the vertical plate.

[0015] Preferably, the top plate is fixedly connected to the upper end of the moving block, the bottom plate is fixedly connected to the lower end of the moving block, the fourth circular groove passes through the interior of the vertical plate, the fourth circular groove is connected to the second circular groove, and the fourth circular groove is also connected to the third circular groove.

[0016] Preferably, the threaded rod passes through the interior of the first circular groove and is threadedly connected to the threaded groove, the threaded rod is also threadedly connected to the threaded hole, and the gear rod passes through the interiors of the third circular groove, the fourth circular groove and the second circular groove.

[0017] The working principle and beneficial effects of the utility model are:

[0018] The utility model separates the threaded grooves by rotating the threaded rod, and then rotates and fixes it on the threaded hole, at which time the clamping block can be separated from the clamping groove, and the tape ring can be quickly removed for replacement, and the tape head of the replaced tape ring is passed through the inside of the through groove, and then the cover plate and the placement plate are reinstalled and fixed, and at this time the placement plate can be conveniently taken to drive the tape ring to be pasted on the carton packaging.

[0019] The utility model enables the inclined surface of the functional ring to be flush with the carton packaging by toggling the placement disk, at which time the tape head can touch the cut piece, thereby completing the sealing of the carton packaging. When sealing is required but it is inconvenient to toggle the position of the placement disk to adjust the position, the staff pulls the shift lever to separate it from the inside of the second circular groove, the fourth circular groove and the third circular groove in turn, and at this time the vertical plate can be conveniently pushed to slide in the vertical groove, and the tape head can be cut off after the cut piece is moved to the position of the tape head, thereby completing the sealing of the carton packaging, solving the problem of being inconvenient to seal the carton packaging when it is difficult to change the position of the placement disk after the tape is pasted on the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the placement tray structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cover structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the functional ring structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the vertical plate structure of the utility model.

[0026] In the figure: 1, placement plate; 2, adjustment sealing assembly; 21, cover plate; 211, rotating groove; 212, ring block; 213, clamping block; 2131, first circular groove; 22, threaded rod; 23, gear lever; 24, functional ring; 241, threaded hole; 242, vertical groove; 243, missing groove; 244, movable groove; 245, second circular groove; 246, third circular groove; 25, vertical plate; 251, movable block; 2511, fourth circular groove; 252, top plate; 253, bottom plate; 254, cutting block; 26, ring groove; 261, clamping groove; 2611, threaded groove; 27, through groove; 28, round rod; 281, tape ring. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1 As shown, this embodiment proposes a sealing device for carton packaging, including a placement plate 1, and an adjustable sealing component 2 is arranged on the inner and outer surfaces of the placement plate 1.

[0029] like Figure 1 As shown, the regulating sealing assembly 2 includes a cover plate 21 arranged on one side of the placing plate 1, a threaded rod 22 is arranged on one side of the cover plate 21, and a stop rod 23 is arranged on one side of the functional ring 24. The threaded rod 22 passes through the interior of the first circular groove 2131 and is threadedly connected to the threaded groove 2611. The threaded rod 22 is also threadedly connected to the threaded hole 241. The stop rod 23 passes through the interiors of the third circular groove 246, the fourth circular groove 2511 and the second circular groove 245. The threaded rod 22 is used to fix the cover plates 21 and the stop rod 23 is used to limit the vertical plate 25 inside the vertical groove 242, that is, to prevent the vertical plate 25 from continuously moving inside the vertical groove 242.

[0030] like Figure 2 As shown, a round rod 28 is fixedly connected to the center position of the inner wall of the placing plate 1, an annular groove 26 is provided on the outer surface of one end of the placing plate 1, and a through groove 27 is provided on the outer surface of the placing plate 1. A tape ring 281 is rotatably connected to the outer surface of the round rod 28, a clamping groove 261 is provided on one side of the annular groove 26, and a threaded groove 2611 is provided on the inner wall of the clamping groove 261. The round rod 28 is used to place the tape ring 281, so that the tape ring 281 can rotate inside the placing plate 1 along the outer surface of the round rod 28, and the existence of the through groove 27 makes it easy for the tape head of the tape ring 281 to pass freely through the interior thereof.

[0031] like Figure 3As shown, a rotation groove 211 is provided at one end of the cover plate 21, a ring block 212 is fixedly connected to one end of the cover plate 21, a clamping block 213 is fixedly connected to one end of the ring block 212, a first circular groove 2131 is penetrated and provided on one side of the clamping block 213, an inner wall of the rotation groove 211 is rotatably connected to one end of the round rod 28, the ring block 212 is slidably connected to the ring groove 26, the clamping block 213 is correspondingly engaged with the clamping groove 261, the first circular groove 2131 is communicated with the threaded groove 2611, the cover plate 21 is used to prevent the tape ring 281 from escaping from the inside of the placement plate 1, the rotation groove 211 is used to limit and support one end of the round rod 28, and the clamping block 213 is used to limit the ring block 212 to prevent the ring block 212 from freely rotating along the ring groove 26.

[0032] like Figure 4 As shown, a functional ring 24 is fixedly connected to the outer surface of the placement plate 1, and the functional ring 24 is connected to the through groove 27. A threaded hole 241 is provided at the upper end of the functional ring 24, and a vertical groove 242 is penetrated through the upper end of the functional ring 24. A missing groove 243, a movable groove 244 and a second circular groove 245 are provided on the inner walls on both sides of the vertical groove 242. A third circular groove 246 is penetrated through one side of the functional ring 24, and the missing groove 243 is connected to the movable groove 244, and the second circular groove 245 is connected to the third circular groove 246. The threaded hole 241 is used for placing the threaded rod 22 when the cover plate 21 is separated from the placement plate 1 to prevent the threaded rod 22 from being accidentally lost, and the missing groove 243 is used to limit the top plate 252 to prevent the vertical plate 25 from directly detaching from the vertical groove 242.

[0033] like Figure 5 As shown, the interior of the functional ring 24 is slidably connected with a vertical plate 25, and both sides of the vertical plate 25 are fixedly connected with a moving block 251, a top plate 252 and a bottom plate 253. A fourth circular groove 2511 is penetrated through one side of the moving block 251, and a cutting block 254 is fixedly connected to the lower end of the vertical plate 25. The top plate 252 is fixedly connected to the upper end of the moving block 251, and the bottom plate 253 is fixedly connected to the lower end of the moving block 251. The fourth circular groove 2511 passes through the interior of the vertical plate 25, and the fourth circular groove 2511 is connected to the second circular groove 245, and the fourth circular groove 2511 is also connected to the third circular groove 246. The cutting block 254 is used to cut the tape head of the tape ring 281.

[0034] The working principle and use of the utility model are as follows: when it is necessary to replace and install the adhesive tape ring 281, the staff first needs to rotate the threaded rod 22 to separate the threaded groove 2611, and then rotate it to fix it on the threaded hole 241, at this time, the clamping block 213 can be separated from the clamping groove 261, and the adhesive tape ring 281 can be quickly removed for replacement, and the adhesive tape head of the replaced adhesive tape ring 281 is passed through the inside of the through groove 27, and then the cover plate 21 and the placement plate 1 are reinstalled and fixed, and at this time, the placement plate 1 can be conveniently taken to drive the adhesive tape ring 281 to be placed on the carton packaging. When the tape head needs to be sealed, the placement plate 1 is moved so that the inclined surface of the functional ring 24 is flush with the carton packaging. At this time, the tape head can touch the cut-off block 254 to complete the sealing of the carton packaging. When sealing is required but it is inconvenient to move the placement plate 1 to adjust the position, the staff pulls the gear lever 23 to separate it from the second circular groove 245, the fourth circular groove 2511 and the third circular groove 246 in turn. At this time, the vertical plate 25 can be conveniently pushed to slide in the vertical groove 242. After moving the cut-off block 254 to the position of the tape head, the tape head can be cut off to complete the sealing of the carton packaging.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealing device for carton packaging, comprising a placing plate (1), characterized in that: An adjusting and sealing assembly (2) is arranged on the interior and the exterior surface of the placement plate (1). The adjusting and sealing assembly (2) comprises a cover plate (21) arranged on one side of the placement plate (1). A round rod (28) is fixedly connected to the center position of the inner wall of the placement plate (1). An annular groove (26) is provided on the exterior surface of one end of the placement plate (1). A through groove (27) is provided through the exterior surface of the placement plate (1). A functional ring (24) is fixedly connected to the exterior surface of the placement plate (1). The functional ring (24) is connected to the through groove (27). A vertical plate (25) is slidably connected to the interior of the functional ring (24). A threaded rod (22) is provided on one side of the cover plate (21). A stop rod (23) is provided on one side of the functional ring (24).

2. A carton packaging sealing device according to claim 1, characterized in that: A tape ring (281) is rotatably connected to the outer surface of the round rod (28).

3. A carton packaging sealing device according to claim 1, characterized in that: A clamping groove (261) is provided on one side of the annular groove (26), and a threaded groove (2611) is provided on the inner wall of the clamping groove (261).

4. A sealing device for carton packaging according to claim 1, characterized in that: A rotation groove (211) is provided at one end of the cover plate (21), a ring block (212) is fixedly connected to one end of the cover plate (21), a clamping block (213) is fixedly connected to one end of the ring block (212), and a first circular groove (2131) is provided through one side of the clamping block (213).

5. A carton packaging sealing device according to claim 4, characterized in that: The inner wall of the rotating groove (211) is rotatably connected to one end of the round rod (28), the ring block (212) is slidably connected to the ring groove (26), the clamping block (213) is correspondingly engaged with the clamping groove (261), and the first round groove (2131) is connected to the thread groove (2611).

6. A sealing device for carton packaging according to claim 1, characterized in that: A threaded hole (241) is provided at the upper end of the functional ring (24), a vertical groove (242) is provided through the upper end of the functional ring (24), a notch (243), a movable groove (244) and a second circular groove (245) are provided on inner walls on both sides of the vertical groove (242), and a third circular groove (246) is provided through one side of the functional ring (24).

7. A carton packaging sealing device according to claim 6, characterized in that: The missing groove (243) is connected to the movable groove (244), and the second circular groove (245) is connected to the third circular groove (246).

8. The sealing device for carton packaging according to claim 1, characterized in that: A moving block (251), a top plate (252) and a bottom plate (253) are fixedly connected to both sides of the vertical plate (25); a fourth circular groove (2511) is provided through one side of the moving block (251); and a cutting block (254) is fixedly connected to the lower end of the vertical plate (25).

9. A carton packaging sealing device according to claim 8, characterized in that: The top plate (252) is fixedly connected to the upper end of the moving block (251), the bottom plate (253) is fixedly connected to the lower end of the moving block (251), the fourth circular groove (2511) passes through the interior of the vertical plate (25), the fourth circular groove (2511) is connected to the second circular groove (245), and the fourth circular groove (2511) is also connected to the third circular groove (246).

10. A sealing device for carton packaging according to claim 1, characterized in that: The threaded rod (22) passes through the interior of the first circular groove (2131) and is connected to the threaded groove (2611) by means of threads. The threaded rod (22) is also connected to the threaded hole (241) by means of threads. The shift rod (23) passes through the interior of the third circular groove (246), the fourth circular groove (2511) and the second circular groove (245).

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