CN219277945U

CN219277945U - Carton sealing device

Info

Publication number: CN219277945U
Application number: CN202223531227.8U
Authority: CN
Inventors: 赵鑫
Original assignee: Bengbu Hexu Machinery Technology Co ltd
Current assignee: Bengbu Hexu Machinery Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-30
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a carton sealing device, which comprises a conveying belt, wherein a telescopic cylinder is fixedly connected to a mounting frame of the conveying belt, a supporting rod is fixedly connected to the top of the telescopic cylinder, a limiting mechanism is sleeved on the outer surface of the supporting rod, an adhesive tape is sleeved on the outer surface of the supporting rod, the adhesive tape is positioned in the limiting mechanism, and a sleeve is fixedly connected to the bottom of the limiting mechanism: firstly, placing the paper box on a conveyor belt, then starting a telescopic cylinder to push a supporting rod to enable a limiting roller to extrude two groups of paper boards on the paper box, then attaching one end of an adhesive tape to one end of a paper box sealing part, then starting the conveyor belt to drive the paper box to move, and when the paper box moves, the limiting roller rolls on the paper box, so that the paper box always limits the paper box sealing part, and when the paper box moves, the adhesive tape is driven to rotate above, the paper box is sealed, and the limiting roller limits the paper box sealing part, so that the paper box sealing is more tight.

Description

Carton sealing device

Technical Field

The utility model relates to the technical field of carton packaging, in particular to a carton sealing device.

Background

The paper box is the most widely used packaging product, and the paper box is used as an indispensable part of modern logistics, has the functions of containing, protecting products and being attractive, is commonly used with three layers and five layers, has fewer seven layers, is divided into lining paper, corrugated paper, core paper and facial tissue, the lining paper and the facial tissue are provided with tea board paper and kraft paper, the corrugated paper for the core paper is different in color and hand feeling, and the paper box is often required to be sealed in the paper box production process.

As disclosed in chinese patent application number CN202122483899.5, the carton packaging and sealing device comprises a bottom plate, a limiting plate is arranged on the upper surface of the bottom plate, a driving roller for moving the carton is arranged outside the bottom plate, two groups of cylinders are arranged at the upper end of the bottom plate, a first rotating shaft is arranged at the upper end of the cylinders, an adhesive tape sleeved outside the first rotating shaft can rotate, a first gear is sleeved outside the first rotating shaft, a second gear is meshed with the first gear, a second rotating shaft is sleeved in the middle of the first gear, a fan plate is arranged inside the second rotating shaft, and an adhesive tape roll is sleeved outside the first rotating shaft; although the patent can generate wind power through the rotation of the fan plate, dust stained on the surface of the carton is removed, and the phenomenon that the sealing is unstable due to the existence of sundries such as dust is avoided; however, the above patent has a certain defect that the side of the two groups of paperboards at the top of the carton, which are close to each other, can be lifted up, as shown in fig. 4, and when the limiting mechanism is not used for limiting the support plate on the carton, the situation that the closure is not tight may occur when the carton is sealed, as shown in fig. 5.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a carton sealing device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a carton closing device, includes the conveyer belt, fixedly connected with telescopic cylinder on the mounting bracket of conveyer belt, telescopic cylinder's top fixedly connected with bracing piece, stop gear has been cup jointed to the surface of bracing piece, the surface of bracing piece has cup jointed the sticky tape, the sticky tape is located stop gear's inside, stop gear's bottom fixedly connected with sleeve, telescopic inside sliding connection has the connecting rod, telescopic inside top side fixedly connected with spring, the bottom and the connecting rod fixedly connected with of spring, the bottom fixedly connected roller frame of connecting rod, the inside fixedly connected with spacing roller of roller frame.

Preferably, the stop gear is including cup jointing in the spacing ring of bracing piece surface, one side fixedly connected with spacing frame of spacing ring, the through-hole that is used for holding the bracing piece has all been seted up to the both sides of spacing frame, the sticky tape is located the inside of spacing frame, sleeve fixed connection is in the bottom of spacing frame, the screw hole has been seted up to the surface of spacing ring, the inside threaded connection of screw hole has fixing bolt.

Preferably, two sides of the inner part of the limiting frame are both rotationally connected with rotating rings, and the two groups of rotating rings are oppositely arranged.

Preferably, one side of the swivel towards the adhesive tape is fixedly connected with a telescopic rod, and the other side of the telescopic rod is fixedly connected with a fixing ring for abutting against the paper tube in the adhesive tape.

The beneficial effects of the utility model are as follows: when the paper box is sealed, the paper box is firstly placed on the conveying belt, the telescopic cylinder is started to push the supporting rods to enable the limiting rollers to extrude two groups of paper boards on the paper box, one end of the adhesive tape is attached to one end of the paper box seal, then the conveying belt is started to drive the paper box to move, when the paper box moves, the limiting rollers roll on the paper box, so that the paper box seal is always limited, when the paper box moves, the adhesive tape is driven to rotate above, when the paper box moves to a proper position, the adhesive tape is sheared, sealing work is completed, the paper box seal is more tight through the limiting rollers, one end of the fixing bolt is not in contact with the supporting rods, and the limiting ring can be removed, so that the adhesive tape is replaced.

Drawings

FIG. 1 is a schematic view of the basic structure of the present utility model;

FIG. 2 is a top view of the spacing mechanism of the present utility model;

FIG. 3 is a schematic view of a sleeve structure according to the present utility model;

FIG. 4 is a schematic view of the carton of the present utility model;

fig. 5 is a schematic view of the prior art carton of the present utility model after being sealed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-3, the carton sealing device provided by the utility model comprises a conveying belt 1, wherein a telescopic cylinder 2 is fixedly connected to a mounting frame of the conveying belt 1, a supporting rod 3 is fixedly connected to the top of the telescopic cylinder 2, a limiting mechanism 4 is sleeved on the outer surface of the supporting rod 3, an adhesive tape 5 is sleeved on the outer surface of the supporting rod 3, the adhesive tape 5 is positioned in the limiting mechanism 4, a sleeve 7 is fixedly connected to the bottom of the limiting mechanism 4, a connecting rod 8 is slidably connected to the inside of the sleeve 7, a spring 9 is fixedly connected to the top side of the inside of the sleeve 7, the bottom of the spring 9 is fixedly connected with the connecting rod 8, the bottom of the connecting rod 8 is fixedly connected with a roller frame 10, and a limiting roller 6 is fixedly connected to the inside of the roller frame 10; when sealing the carton, firstly placing the carton on the conveyor belt 1, then starting the telescopic cylinder 2 to push the supporting rod 3 to enable the limiting roller 6 to extrude two groups of paperboards on the carton, then pasting one end of the adhesive tape 5 at one end of the carton sealing, then starting the conveyor belt 1 to drive the carton to move, when the carton moves, the limiting roller 6 rolls on the carton, so that the carton always seals the carton to be limited, when the carton moves, the adhesive tape 5 is driven to rotate above, when the carton moves to a proper position, the adhesive tape 5 is sheared off, sealing work is completed, and the carton seals the carton to be more tight through limiting of the limiting roller 6.

The limiting mechanism 4 comprises a limiting ring 401 sleeved on the outer surface of the supporting rod 3, one side of the limiting ring 401 is fixedly connected with a limiting frame 402, two sides of the limiting frame 402 are provided with through holes 403 for accommodating the supporting rod 3, the adhesive tape 5 is positioned in the limiting frame 402, the sleeve 7 is fixedly connected to the bottom of the limiting frame 402, the outer surface of the limiting ring 401 is provided with threaded holes 404, and the inner threads of the threaded holes 404 are connected with fixing bolts 405; the fixing bolt 405 is screwed to make one end of the fixing bolt not contact with the support rod 3 any more, and the limiting ring 401 can be removed, so that the replacement of the adhesive tape 5 is completed, and the position of the limiting frame 402 can be adjusted, so that the position of the adhesive tape 5 is adjusted.

Two sides of the inner part of the limiting frame 402 are rotatably connected with rotating rings 406, the two groups of rotating rings 406 are oppositely arranged, one side of the rotating rings 406, facing the adhesive tape 5, is fixedly connected with a telescopic rod 407, and the other side of the telescopic rod 407 is fixedly connected with a fixed ring 408 for abutting against a paper tube in the adhesive tape 5; the fixing ring 408 is pushed by the telescopic rod 407 to fix the paper tube in the adhesive tape 5, so that the adhesive tape 5 cannot deviate when rotating, and therefore, the adhesive tape 5 cannot deviate when sealing, and meanwhile, the adhesive tape can be used for adhesive tapes 5 of different types, and one end of the telescopic rod 407 is fixedly connected with the rotatable swivel 406, so that the rotation of the adhesive tape 5 cannot be influenced.

Working principle: when sealing the carton, firstly placing the carton on the conveyor belt 1, then starting the telescopic cylinder 2 to push the supporting rod 3 to enable the limiting roller 6 to extrude two groups of paperboards on the carton, then pasting one end of the adhesive tape 5 at one end of the carton sealing, then starting the conveyor belt 1 to drive the carton to move, when the carton moves, the limiting roller 6 rolls on the carton, so that the carton always seals the carton to be limited, when the carton moves, the adhesive tape 5 is driven to rotate above, when the carton moves to a proper position, the adhesive tape 5 is sheared off, sealing work is completed, and the carton seals the carton to be more tight through limiting of the limiting roller 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A carton sealing device comprising a conveyor belt (1), characterized in that: the utility model discloses a telescopic cylinder (2) of fixedly connected with on the mounting bracket of conveyer belt (1), the top fixedly connected with bracing piece (3) of telescopic cylinder (2), stop gear (4) have been cup jointed to the surface of bracing piece (3), sticky tape (5) are located the inside of stop gear (4), the bottom fixedly connected with sleeve (7) of stop gear (4), the inside sliding connection of sleeve (7) has connecting rod (8), the inside top fixedly connected with spring (9) of sleeve (7), the bottom and the connecting rod (8) fixedly connected with of spring (9), the bottom fixedly connected roller frame (10) of connecting rod (8), the inside fixedly connected with spacing roller (6) of roller frame (10).

2. A carton sealing device according to claim 1, wherein: stop gear (4) including cup jointing in spacing ring (401) of bracing piece (3) surface, one side fixedly connected with spacing frame (402) of spacing ring (401), through-hole (403) that are used for holding bracing piece (3) are all seted up to the both sides of spacing frame (402), sticky tape (5) are located the inside of spacing frame (402), sleeve (7) fixed connection is in the bottom of spacing frame (402), screw hole (404) have been seted up to the surface of spacing ring (401), the inside threaded connection of screw hole (404) has fixing bolt (405).

3. A carton sealing device as claimed in claim 2, wherein: both sides of the inner part of the limiting frame (402) are rotatably connected with rotating rings (406), and the two groups of rotating rings (406) are oppositely arranged.

4. A carton sealing device according to claim 3, wherein: one side of swivel (406) towards sticky tape (5) fixedly connected with telescopic link (407), the opposite side fixedly connected with of telescopic link (407) is used for contradicting fixed ring (408) of the fiber container in sticky tape (5).