Carton sealing machine of packaging equipment

Abstract

The utility model discloses a packaging equipment carton sealing machine which comprises a supporting frame, a carton sealing machine body is fixedly installed at the top of one end of the supporting frame, a plurality of conveying rollers are rotationally connected into the supporting frame, and a movable plate is arranged at the end, away from the carton sealing machine body, of the supporting frame in a sliding mode. The moving plate is in sliding fit with the conveying rollers, a moving mechanism is arranged at the bottom of the supporting frame, a buffer plate is arranged on the side, away from the carton sealing machine body, of the supporting frame, a buffer mechanism is arranged on one side of the supporting frame, and the buffer plate is connected with the supporting frame through the buffer mechanism. After a packaging box is packaged through the box sealing machine, the packaged packaging box needs to be moved away in time, the situation that the packaging box is stacked on the top of the supporting frame, and follow-up work of the box sealing machine body is affected is avoided, and when the packaging box moves on one side of the moving plate from the interior of the box sealing machine body, the moving mechanism drives the moving plate to move.

Description

Technical Field

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

[0002] The development history of carton sealing machines can be traced back to the time when humans began to use packaging. In the early days, carton sealing was mainly done manually, but with the advancement of technology, automatic carton sealing machines gradually replaced manual labor, bringing revolutionary changes to the packaging industry. The development of automatic carton sealing machines has gone through the process from mechanical drive to electronic control, then to computer control, and now to the unmanned and intelligent technology stage.

[0003] Carton sealing machines are widely used in logistics, express delivery, electronic products, food and other industries. In the logistics industry, carton sealing machines can greatly improve packaging speed and packaging quality, reduce labor costs and packaging error rate; in the food industry, carton sealing machines can ensure the sealing and hygiene of food, and maintain the freshness and quality of food.

[0004] In summary, as an important packaging equipment, the carton sealing machine plays an indispensable role in modern production. With the continuous advancement of technology and the continuous expansion of application fields, the carton sealing machine will continue to grow and develop, bringing more convenience and benefits to the packaging industry.

[0005] The existing packaging equipment carton sealer seals the boxes with tape and an adapted mechanical mechanism, and then piles up the sealed boxes for collective transportation. After sealing, the existing carton sealer needs to manually remove the boxes from the top of the carton sealer, which wastes manpower and is difficult to carry for heavier boxes. Utility Model Content

[0006] The object of the present invention is to provide a packaging equipment carton sealing machine to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a packaging equipment carton sealing machine, comprising a support frame, a carton sealing machine body is fixedly installed on the top of one end of the support frame, a plurality of conveying rollers are rotatably connected inside the support frame, a movable plate is slidably provided on the end of the support frame away from the carton sealing machine body, the movable plate slidably cooperates with the conveying rollers, a moving mechanism is provided at the bottom of the support frame, a buffer plate is provided on the side of the support frame away from the carton sealing machine body, a buffer mechanism is provided on one side of the support frame, and the buffer plate is connected to the support frame through the buffer mechanism.

[0008] As a further description of the above technical solution: the moving mechanism includes two mounting blocks, the two mounting blocks are fixedly mounted on both sides of the bottom of the support frame away from the end of the carton sealing machine body, a ball screw is rotatably connected between the two mounting blocks, a motor is fixedly mounted inside one of the mounting blocks, the output end of the motor passes through the side wall of the mounting block and is fixedly connected to one end of the ball screw, limit rods are arranged on both sides of the ball screw, the two limit rods are fixedly mounted between the two mounting blocks, the moving plate is threadedly connected to the ball screw, and the moving plate is slidably connected to the two limit rods.

[0009] As a further description of the above technical solution: support columns are fixedly installed at the four corners of the bottom of the support frame.

[0010] As a further description of the above technical solution: the buffer mechanism includes a support plate, which is fixedly installed on the bottom of one of the support columns, and lifting rods are fixedly installed at both ends of the top of the support plate, and connecting blocks are slidably connected to the two lifting rods, and a connecting frame is fixedly installed between the two connecting blocks. The buffer plate is rotatably arranged inside the connecting frame, and springs are sleeved on the two lifting rods. The top end of the spring is fixedly connected to the bottom of the connecting block, and the lower end of the spring is fixedly connected to the top of the support plate. A damping ring is fixedly installed at the connection between the connecting block and the lifting rod.

[0011] As a further description of the above technical solution: a limiting groove is provided on the connection frame, and the buffer plate is engaged with the limiting groove.

[0012] As a further description of the above technical solution: a support block is fixedly installed on the top of the support plate, a cylinder is fixedly installed on the side wall of the support block, and the output end of the cylinder is in contact with the bottom of the buffer plate close to the support frame.

[0013] As a further description of the above technical solution: connecting columns are fixedly connected to both side walls of the buffer plate, torsion springs are fixedly installed inside both sides of the connecting frame, the two connecting columns are rotatably connected to the side walls of the connecting frame, and one end of the torsion spring is fixedly connected to the connecting column.

[0014] The utility model provides a packaging equipment carton sealer. It has the following beneficial effects: after the packaging box is sealed by the carton sealer, the sealed packaging box needs to be removed in time to avoid accumulation on the top of the support frame and affect the subsequent work of the carton sealer body. When the packaging box moves from the inside of the carton sealer body, the moving plate is driven to move by the moving mechanism, so that the sealed packaging box is removed from the support frame and the conveying roller. For some heavy and fragile items, in order to prevent them from falling from the support frame and causing breakage, the items are buffered by the buffer plate set for lifting, and the items are lifted and lowered by the cooperation of the buffer mechanism and the buffer plate.

[0015] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0016] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a packaging equipment carton sealing machine proposed by the utility model;

[0018] Figure 2 A schematic diagram of a three-dimensional structure of the utility model from another viewing angle;

[0019] Figure 3 It is a side view structural schematic diagram of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the mobile mechanism of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the buffer mechanism of the utility model.

[0022] Legend:

[0023] 1. Support frame; 2. Carton sealing machine body; 3. Conveyor roller; 4. Moving plate; 5. Buffer plate; 6. Mounting block; 7. Ball screw; 8. Motor; 9. Limit rod; 10. Connecting frame; 11. Connecting block; 12. Lifting rod; 13. Spring; 14. Connecting column; 15. Torsion spring; 16. Damping ring; 17. Limiting groove; 18. Support block; 19. Cylinder; 20. Support plate; 21. Support column. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-5 A packaging equipment carton sealing machine comprises a support frame 1, a carton sealing machine body 2 is fixedly installed on the top of one end of the support frame 1, a plurality of conveying rollers 3 are rotatably connected inside the support frame 1, a movable plate 4 is slidably provided on the end of the support frame 1 away from the carton sealing machine body 2, the movable plate 4 is slidably matched with the conveying rollers 3, a moving mechanism is provided at the bottom of the support frame 1, a buffer plate 5 is provided on the side of the support frame 1 away from the carton sealing machine body 2, a buffer mechanism is provided on one side of the support frame 1, and the buffer plate 5 is connected to the support frame 1 through the buffer mechanism; After the packaging box is sealed by the carton sealing machine, it is necessary to remove the sealed packaging box in time to avoid accumulation on the top of the support frame 1, which affects the subsequent work of the carton sealing machine body 2. When the packaging box moves from the inside of the carton sealing machine body 2, the moving plate 4 is driven to move by the moving mechanism, so that the sealed packaging box is removed from the support frame 1 and the conveying roller 3. For some heavy and fragile items, in order to prevent them from falling from the support frame 1 and being broken, the buffer plate 5 set for lifting is used to buffer the items, and the buffer mechanism cooperates with the buffer plate 5 to lift the items.

[0026] As a preferred technical solution of this embodiment, the moving mechanism includes two mounting blocks 6, the two mounting blocks 6 are fixedly mounted on both sides of the bottom of the support frame 1 away from the end of the carton sealing machine body 2, a ball screw 7 is rotatably connected between the two mounting blocks 6, a motor 8 is fixedly mounted inside one of the mounting blocks 6, the output end of the motor 8 passes through the side wall of the mounting block 6 and is fixedly connected to one end of the ball screw 7, limiting rods 9 are arranged on both sides of the ball screw 7, two limiting rods 9 are fixedly mounted between the two mounting blocks 6, the moving plate 4 is threadedly connected to the ball screw 7, and the moving plate 4 is slidably connected to the two limiting rods 9; through the sliding cooperation between the limiting rod 9 and the conveying roller 3 and the moving plate 4, the moving plate 4 can only move horizontally, when it is necessary to move the moving plate 4, the motor 8 is turned on, the output end of the motor 8 drives the ball screw 7 to rotate, so that the moving plate 4 threadedly connected to the ball screw 7 moves along the direction of the ball screw 7, and the packaged packaging box is pushed, so that the top of the packaging box row support frame 1 falls off.

[0027] As a preferred technical solution of this embodiment, support columns 21 are fixedly installed at the four corners of the bottom of the support frame 1; the device is supported by the support columns 21 to improve the stability of the device.

[0028] As a preferred technical solution of this embodiment, the buffer mechanism includes a support plate 20, the support plate 20 is fixedly installed at the bottom of one of the support columns 21, and the top two ends of the support plate 20 are fixedly installed with lifting rods 12, and the two lifting rods 12 are slidably connected with connecting blocks 11, and a connecting frame 10 is fixedly installed between the two connecting blocks 11. The buffer plate 5 is rotatably arranged inside the connecting frame 10, and the two lifting rods 12 are sleeved with springs 13, and the top of the spring 13 is fixedly connected to the bottom of the connecting block 11. Then, the lower end of the spring 13 is fixedly connected to the top of the support plate 20, and a damping ring 16 is fixedly installed at the connection between the connecting block 11 and the lifting rod 12; when the packaging box is pushed to the top of the buffer plate 5 by the moving plate 4, the deadweight of the items inside the packaging box exerts pressure on the buffer plate 5, and the buffer plate 5 descends. The spring 13 supports the connecting block 11 and the connecting frame 10, so that the descending speed of the buffer plate 5 is stable, avoiding the packaging box from falling to the ground too quickly, causing the items inside the packaging box to be damaged, and the damping ring 16 is used to improve the stability of the buffer plate 5 during the descent process.

[0029] As a preferred technical solution of this embodiment, a limiting groove 17 is provided on the connecting frame 10, and the buffer plate 5 is engaged with the limiting groove 17; the buffer plate 5 is limited by the limiting groove 17 so that the buffer plate 5 can only rotate in one direction.

[0030] As a preferred technical solution of this embodiment, a support block 18 is fixedly installed on the top of the support plate 20, and a cylinder 19 is fixedly installed on the side wall of the support block 18, and the output end of the cylinder 19 is in contact with the bottom of the buffer plate 5 close to the support frame 1; when the buffer plate 5 drops to a certain height, it is supported by the support block 18, and then the inner side of the buffer plate 5 is lifted up by the output end of the cylinder 19, so that the package slides down from the top of the buffer plate 5.

[0031] As a preferred technical solution of this embodiment, connecting columns 14 are fixedly connected to both side walls of the buffer plate 5, and torsion springs 15 are fixedly installed inside both sides of the connecting frame 10. The two connecting columns 14 are rotatably connected to the side walls of the connecting frame 10, and one end of the torsion spring 15 is fixedly connected to the connecting column 14; after the packaging box on the top of the buffer plate 5 falls, during the process of the buffer plate 5 rising, the buffer plate 5 is reset to a horizontal position under the action of the torsion spring 15.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging equipment carton sealing machine, comprising a support frame (1), characterized in that: A carton sealing machine body (2) is fixedly mounted on the top of one end of the support frame (1); a plurality of conveying rollers (3) are rotatably connected inside the support frame (1); a movable plate (4) is slidably arranged at one end of the support frame (1) away from the carton sealing machine body (2); the movable plate (4) slidably cooperates with the conveying rollers (3); a moving mechanism is arranged at the bottom of the support frame (1); a buffer plate (5) is arranged at a side of the support frame (1) away from the carton sealing machine body (2); a buffer mechanism is arranged at one side of the support frame (1); and the buffer plate (5) is connected to the support frame (1) via the buffer mechanism.

2. A packaging equipment carton sealing machine according to claim 1, characterized in that: The moving mechanism comprises two mounting blocks (6), the two mounting blocks (6) are fixedly mounted on both sides of the bottom of one end of the support frame (1) away from the carton sealing machine body (2), a ball screw (7) is rotatably connected between the two mounting blocks (6), a motor (8) is fixedly mounted inside one of the mounting blocks (6), the output end of the motor (8) passes through the side wall of the mounting block (6) and is fixedly connected to one end of the ball screw (7), limiting rods (9) are arranged on both sides of the ball screw (7), the two limiting rods (9) are fixedly mounted between the two mounting blocks (6), the moving plate (4) is threadedly connected to the ball screw (7), and the moving plate (4) is slidably connected to the two limiting rods (9).

3. A packaging equipment carton sealing machine according to claim 2, characterized in that: Support columns (21) are fixedly mounted at the four corners of the bottom of the support frame (1).

4. A packaging equipment carton sealing machine according to claim 3, characterized in that: The buffer mechanism comprises a support plate (20), wherein the support plate (20) is fixedly mounted on the bottom of one of the support columns (21), and lifting rods (12) are fixedly mounted on both ends of the top of the support plate (20), and connecting blocks (11) are slidably connected to the two lifting rods (12), and a connecting frame (10) is fixedly mounted between the two connecting blocks (11), and the buffer plate (5) is rotatably arranged inside the connecting frame (10), and springs (13) are sleeved on the two lifting rods (12), and the top end of the spring (13) is fixedly connected to the bottom of the connecting block (11), and the lower end of the spring (13) is fixedly connected to the top of the support plate (20), and a damping ring (16) is fixedly mounted at the connection between the connecting block (11) and the lifting rod (12).

5. A packaging equipment carton sealing machine according to claim 4, characterized in that: The connection frame (10) is provided with a limiting groove (17), and the buffer plate (5) and the limiting groove (17) are mutually engaged.

6. A packaging equipment carton sealing machine according to claim 4, characterized in that: A support block (18) is fixedly mounted on the top of the support plate (20), a cylinder (19) is fixedly mounted on the side wall of the support block (18), and an output end of the cylinder (19) is in contact with a side of the bottom of the buffer plate (5) close to the support frame (1).

7. The packaging equipment carton sealing machine according to claim 4, characterized in that: Connecting columns (14) are fixedly connected to both side walls of the buffer plate (5), torsion springs (15) are fixedly installed inside both sides of the connecting frame (10), the two connecting columns (14) are rotatably connected to the side walls of the connecting frame (10), and one end of the torsion spring (15) is fixedly connected to the connecting column (14).

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