Carton sealing machine with cutting function

Abstract

The carton sealing machine with the cutting function comprises a carton sealing machine rack, a lifting column is installed on the upper portion of the carton sealing machine rack, carton limiting structures are arranged on the left side and the right side of the outer surface of the upper end of the carton sealing machine rack, an installation frame is installed in the lifting column, and a cutting mechanism is installed on the installation frame. A fixing plate is fixedly mounted in the middle of the front end of the outer surface of the upper end of the mounting frame, a glue pressing structure is fixedly mounted on the outer surface of the front end of the fixing plate, and the glue pressing structure comprises a fixing frame, a mounting plate, a hydraulic rod, a top plate, a side plate, a glue pressing roller, a connecting shaft, a fixing block, a pressure sensor, a connecting block, a reinforcing block, a guide rod and a limiting ring. According to the carton sealing machine with the cutting function, the glue pressing structure is arranged, the glue pressing roller can be driven to ascend and descend through operation of the hydraulic rod, glue pressing can be conveniently conducted on cartons of different heights, the pressure sensor is arranged, and the pressure sensor and the hydraulic rod are externally connected with a controller, so that the pressure is conveniently controlled; and the pressure stability is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of carton sealing machines, in particular to a carton sealing machine with a cutting function. Background Art

[0002] The carton sealing machine is mainly suitable for sealing and packaging cartons. It can be operated as a single machine or in conjunction with an assembly line. It can operate on a single box or be used in conjunction with carton forming and unpacking machines, case packing machines, labeling machines, strapping machines, pallet stacking machines, conveyors and other equipment to form a packaging assembly line. It is an essential equipment for packaging assembly line operations.

[0003] In the prior art, a Chinese patent document with publication number CN108438361A describes a carton sealing machine, which includes a frame on which a conveyor device and an electric control box are arranged, a tape carton sealing mechanism is arranged above the conveyor device, lifting columns are arranged on both sides of the frame, and a mounting frame for fixing the tape carton sealing mechanism is arranged between the two lifting columns; the mounting frame is provided with a lower pressure roller, which is located between the tape carton sealing mechanism and the feed end of the conveyor device; a cutting device is arranged below the mounting frame, and the cutting device includes a cutting guide rail and a blade arranged on the cutting guide rail. By designing the lower pressure roller, the tape carton sealing mechanism and the cutting device, the processes of pressing the upper cover of the box, sealing the carton with the tape and cutting the tape are completed in sequence, which not only improves work efficiency but also saves labor costs. The machine can be widely used in the field of packaging and carton sealing technology.

[0004] In the existing technology, the tape is compacted by a traditional pressing roller. However, the force applied by the pressing roller to the carton cannot be controlled. When the force is too large, the carton will be squeezed and deformed. When the force is too small, it is difficult to ensure that the tape fits well with the carton. It is also difficult to control the stability of the pressure, which has a certain adverse effect on people's use process. For this reason, we propose a carton sealing machine with a cutting function. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a carton sealing machine with a cutting function, which facilitates pressing the tape and ensures the stability of the pressure, and can effectively solve the problems in the background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a carton sealing machine with a cutting function, comprising a carton sealing machine frame, a lifting column is installed on the upper part of the carton sealing machine frame, and carton limiting structures are provided on the left and right sides of the upper outer surface of the carton sealing machine frame, a mounting frame is installed in the lifting column, a fixing plate is fixedly installed in the middle of the front end of the upper outer surface of the mounting frame, and a glue pressing structure is fixedly installed on the front end outer surface of the fixing plate, the glue pressing structure comprises a fixing frame, a mounting plate, a hydraulic rod, a top plate, a side plate, a glue pressing roller, a connecting shaft, a fixing block, a pressure sensor, a connecting block, a reinforcing block, a guide rod and a limiting ring, and the fixing frame is fixedly installed between the front end outer surface of the fixing plate and the rear end outer surface of the mounting plate.

[0009] Preferably, the hydraulic rod is fixedly mounted on the front end of the outer surface of the upper end of the mounting plate, and the limiting ring is fixedly mounted on the rear end of the outer surface of the upper end of the mounting plate.

[0010] Preferably, the fixing block is fixedly mounted on the middle portion of the upper outer surface of the top plate, and the pressure sensor is fixedly mounted between the upper outer surface of the fixing block and the lower outer surface of the piston rod in the hydraulic rod.

[0011] Preferably, the connecting shaft is fixedly mounted on the outer surfaces of both ends of the rubber pressing roller, and the side plates are fixedly mounted on the left and right sides of the outer surface of the lower end of the top plate. A sealed bearing is provided between the connecting shaft and the side plates, and the connecting shaft is rotatably connected to the side plates through the sealed bearing.

[0012] Preferably, the outer surface of one end of the connecting block is fixedly connected to the outer surface of the rear end of the fixed block, the reinforcing block is fixedly installed between the outer surface of one side of the connecting block and the outer surface of one side of the top plate, the guide rod is fixedly installed on the end of the outer surface of the upper end of the connecting block away from the fixed block, the guide rod passes through the limiting ring, and the outer wall of the guide rod and the inner wall of the limiting ring are slidably connected.

[0013] Preferably, the pressure sensor and the hydraulic rod are both connected to an external controller.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a carton sealing machine with a cutting function, which has the following beneficial effects:

[0016] 1. This carton sealing machine with cutting function is equipped with a glue pressing structure. The operation of the hydraulic rod can drive the glue pressing roller to rise and fall, making it easy to glue cartons of different heights.

[0017] 2. This carton sealing machine with cutting function is equipped with a pressure sensor, and the pressure sensor and the hydraulic rod are connected to an external controller to facilitate the control of the pressure and ensure the stability of the pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a schematic diagram of the overall structure of a carton sealing machine with a cutting function according to the present invention.

[0019] Figure 2 This is a structural schematic diagram of the glue pressing structure in a carton sealing machine with a cutting function according to the present invention.

[0020] Figure 3 This utility model is a carton sealing machine with cutting function Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 This is a partial structural diagram of the glue pressing structure in a carton sealing machine with cutting function according to the present invention.

[0022] In the figure: 1. Carton sealing machine frame; 2. Lifting column; 3. Mounting frame; 4. Fixed plate; 5. Carton limiting structure; 6. Gluing structure; 7. Fixed frame; 8. Mounting plate; 9. Hydraulic rod; 10. Top plate; 11. Side plate; 12. Gluing roller; 13. Connecting shaft; 14. Fixed block; 15. Pressure sensor; 16. Connecting block; 17. Reinforcement block; 18. Guide rod; 19. Limiting ring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] This embodiment is a carton sealing machine with a cutting function.

[0025] like Figure 1-4 As shown, it includes a carton sealing machine frame 1, a lifting column 2 is installed on the upper part of the carton sealing machine frame 1, and carton limiting structures 5 are provided on the left and right sides of the outer surface of the upper end of the carton sealing machine frame 1, a mounting frame 3 is installed in the lifting column 2, a fixing plate 4 is fixedly installed in the middle of the front end of the outer surface of the upper end of the mounting frame 3, and a glue pressing structure 6 is fixedly installed on the front end outer surface of the fixing plate 4. The glue pressing structure 6 includes a fixing frame 7, a mounting plate 8, a hydraulic rod 9, a top plate 10, a side plate 11, a glue pressing roller 12, a connecting shaft 13, a fixing block 14, a pressure sensor 15, a connecting block 16, a reinforcing block 17, a guide rod 18 and a limiting ring 19. The fixing frame 7 is fixedly installed between the front end outer surface of the fixing plate 4 and the rear end outer surface of the mounting plate 8.

[0026] The hydraulic rod 9 is fixedly mounted on the front end of the outer surface of the upper end of the mounting plate 8, and the limiting ring 19 is fixedly mounted on the rear end of the outer surface of the upper end of the mounting plate 8; the fixed block 14 is fixedly mounted on the middle part of the outer surface of the upper end of the top plate 10, and the pressure sensor 15 is fixedly mounted between the upper outer surface of the fixed block 14 and the lower outer surface of the piston rod in the hydraulic rod 9; the connecting shaft 13 is fixedly mounted on the outer surfaces of both ends of the rubber roller 12, and the side plates 11 are fixedly mounted on the left and right sides of the outer surface of the lower end of the top plate 10. A sealing member is provided between the connecting shaft 13 and the side plates 11. Bearing, the connecting shaft 13 is rotatably connected to the side plate 11 through a sealed bearing; the outer surface of one end of the connecting block 16 is fixedly connected to the outer surface of the rear end of the fixed block 14, the reinforcing block 17 is fixedly installed between the outer surface of one side of the connecting block 16 and the outer surface of one side of the top plate 10, the guide rod 18 is fixedly installed on the end of the upper end outer surface of the connecting block 16 away from the fixed block 14, the guide rod 18 passes through the limit ring 19, and the outer wall of the guide rod 18 and the inner wall of the limit ring 19 are slidably connected; the pressure sensor 15 and the hydraulic rod 9 are both externally connected to the controller.

[0027] It should be noted that the present invention is a carton sealing machine with a cutting function. The carton sealing machine frame 1, lifting column 2, mounting frame 3 and carton limiting structure 5 recorded in the article all belong to the existing technology. The carton sealing machine frame 1 has the cutting function, which can be effectively known to technical personnel in the relevant technical field, and the details will not be repeated here. The set glue pressing structure 6, pressure sensor 15 and hydraulic rod 9 are all externally connected to the controller. The operation of the hydraulic rod 9 drives the glue pressing roller 12 to rise and fall, which is convenient for adapting to boxes of different heights. The glue pressing roller 12 can press the tape to ensure that the tape and the carton fit more closely. The top plate 10 drives the connecting block 16 to rise and fall when it rises and falls, and the connecting block 16 drives the guide rod 18 to rise and fall along the limiting ring 19, which can improve the stability of the lifting of the glue pressing roller 12. The set pressure sensor 15, the pressure sensor 15 and the hydraulic rod 9 are externally connected to the controller, which is convenient for controlling the size of the pressure and ensuring the stability of the pressure.

[0028] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "includes a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A carton sealing machine with a cutting function, comprising a carton sealing machine frame (1), a lifting column (2) being installed on the upper portion of the carton sealing machine frame (1), carton limiting structures (5) being provided on the left and right sides of the outer surface of the upper end of the carton sealing machine frame (1), a mounting frame (3) being installed in the lifting column (2), and characterized in that: A fixing plate (4) is fixedly mounted in the middle of the front end of the outer surface of the upper end of the mounting frame (3); a glue pressing structure (6) is fixedly mounted on the front end outer surface of the fixing plate (4); the glue pressing structure (6) comprises a fixing frame (7), a mounting plate (8), a hydraulic rod (9), a top plate (10), a side plate (11), a glue pressing roller (12), a connecting shaft (13), a fixing block (14), a pressure sensor (15), a connecting block (16), a reinforcing block (17), a guide rod (18) and a limiting ring (19); the fixing frame (7) is fixedly mounted between the front end outer surface of the fixing plate (4) and the rear end outer surface of the mounting plate (8).

2. The carton sealing machine with cutting function according to claim 1, characterized in that: The hydraulic rod (9) is fixedly mounted on the front end of the outer surface of the upper end of the mounting plate (8), and the limiting ring (19) is fixedly mounted on the rear end of the outer surface of the upper end of the mounting plate (8).

3. The carton sealing machine with cutting function according to claim 2, characterized in that: The fixed block (14) is fixedly mounted on the middle portion of the upper outer surface of the top plate (10), and the pressure sensor (15) is fixedly mounted between the upper outer surface of the fixed block (14) and the lower outer surface of the piston rod in the hydraulic rod (9).

4. The carton sealing machine with cutting function according to claim 3, characterized in that: The connecting shaft (13) is fixedly mounted on the outer surfaces of both ends of the rubber pressing roller (12), and the side plates (11) are fixedly mounted on the left and right sides of the outer surface of the lower end of the top plate (10). A sealed bearing is provided between the connecting shaft (13) and the side plates (11), and the connecting shaft (13) is rotatably connected to the side plates (11) via the sealed bearing.

5. The carton sealing machine with cutting function according to claim 4, characterized in that: The outer surface of one end of the connecting block (16) is fixedly connected to the outer surface of the rear end of the fixed block (14); the reinforcing block (17) is fixedly installed between the outer surface of one side of the connecting block (16) and the outer surface of one side of the top plate (10); the guide rod (18) is fixedly installed on the end of the outer surface of the upper end of the connecting block (16) away from the fixed block (14); the guide rod (18) passes through the limiting ring (19); and the outer wall of the guide rod (18) and the inner wall of the limiting ring (19) are in sliding connection.

6. The carton sealing machine with cutting function according to claim 5, characterized in that: The pressure sensor (15) and the hydraulic rod (9) are both connected to an external controller.

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