Steel drum sealing machine for steel drum packaging

Abstract

The utility model relates to the technical field of steel drum sealing, and discloses a steel drum sealing machine for packing steel drums, which comprises a working table, a turntable is rotatably connected onto the working table, a first motor for driving the turntable to rotate is fixedly connected onto the bottom surface of the working table, and fixing rods are correspondingly arranged on two sides of the working table. Connecting rods are arranged on the inner sides of the fixing rods correspondingly, electric push rods for driving the connecting rods to move are fixedly connected to the fixing rods, arc-shaped clamping plates are arranged on one sides of the connecting rods, buffering mechanisms are arranged between the connecting rods and the arc-shaped clamping plates, a steel barrel is arranged on the rotating disc, and a pressing disc is arranged above the steel barrel. Compared with the prior art, the steel drum clamping device has the advantages that the steel drum can be fixed while the two ends of the steel drum are fixed, so that the center of the steel drum is prevented from deviating during sealing, and the steel drum is prevented from deforming during clamping due to the buffer mechanism.

Description

Technical Field

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

[0002] Steel drums are one of the traditional containers and they play an important role in traditional containers. Steel drums have evolved from the function of temporarily storing the contents to today's industrial packaging, sales packaging, transportation packaging, etc. Steel drum sealers are a type of equipment used to seal steel drums. They usually tightly combine the drum cover and the steel drum through pressure, heat sealing or other sealing methods to ensure the sealing and safety of the contents. Steel drum sealers are widely used in the chemical, food, pharmaceutical and other industries.

[0003] After the items are loaded into the steel drum, the drum cover is pre-fixed to the steel drum by sealant, and then the steel drum is sealed by a sealing machine, the steel drum is fixed by a fixing mechanism, and then the steel drum is sealed by a sealing machine.

[0004] Steel drum sealing machines are generally horizontal, that is, the two ends of the steel drum are fixed by a fixing mechanism. Since the steel drum itself is not fixed, the center of the steel drum may be offset during sealing, resulting in sealing defects. In addition, there is generally no buffer in the clamping, which can easily cause damage and deformation of the steel drum. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The technical problem to be solved by the utility model is that the barrel cover and the barrel body are not fixed, which may cause the barrel cover to fall off during sealing, causing the steel barrel sealing failure.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is: a steel drum sealing machine for steel drum packaging, comprising a workbench, a turntable is rotatably connected to the workbench, a first motor that drives the turntable to rotate is fixedly connected to the bottom surface of the workbench, fixed rods correspondingly arranged on both sides are provided on the workbench, connecting rods are provided on the inner sides of the fixed rods, an electric push rod that drives the connecting rod to move is fixedly connected to the fixed rods, an arc-shaped clamping plate is provided on one side of the connecting rod, a buffer mechanism is provided between the connecting rod and the arc-shaped clamping plate, a steel drum is provided on the turntable, a pressure plate is provided above the steel drum, an adjustment mechanism that drives the pressure plate to move is provided on one side of the fixed rod, and a sealing mechanism is provided on one side of the steel drum on the workbench.

[0009] As an improvement, the buffer mechanism includes two fixing columns on one side of the arc-shaped clamping plate, the connecting rod is provided with a slot matching with the fixing column, and a spring sleeved on the fixing column is fixedly connected between the connecting rod and the arc-shaped clamping plate.

[0010] As an improvement, the adjustment mechanism includes an extension rod on the fixed rod, a first screw rod is rotatably connected to the pressure plate, the first screw rod is threadedly connected to the extension rod, and a nut is threadedly connected to the first screw rod.

[0011] As an improvement, the sealing mechanism includes a slide rod slidably connected to the workbench, the workbench is provided with a moving mechanism for driving the slide rod to slide, the slide rod is rotatably connected to a roller, and the slide rod is fixedly connected to a second motor that drives the roller to rotate.

[0012] As an improvement, the moving mechanism includes a slide groove on the workbench, a slide rod is slidably connected in the slide groove, a second screw rod is rotatably connected in the slide groove, the slide rod is threadedly connected to the second screw rod, and a third motor is fixedly connected to one side of the workbench to drive the second screw rod to rotate.

[0013] (III) Beneficial effects

[0014] The advantages of the utility model compared with the prior art are:

[0015] Through the action of the fixing column, spring and arc-shaped clamp, a buffer is provided when the steel drum is fixed to prevent the steel drum from being deformed by clamping. The steel drum is fixed by the pressure plate and the turntable, and the steel drum is auxiliaryly fixed by the arc-shaped clamp. The distance of the pressure plate is controlled by the first screw, nut and extension rod, so that steel drums of different heights can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional diagram of a steel drum sealing machine used for steel drum packaging.

[0017] Figure 2 The utility model discloses an exploded diagram of a steel drum sealing machine for steel drum packaging.

[0018] Figure 3 The utility model is a side view of a steel drum sealing machine used for steel drum packaging.

[0019] Figure 4 The utility model is a top view of a steel drum sealing machine used for steel drum packaging.

[0020] As shown in the figure: 1. Workbench; 2. Turntable; 3. First motor; 4. Fixed rod; 5. Connecting rod; 6. Electric push rod; 7. Arc clamp; 8. Steel drum; 9. Pressure plate; 10. Fixed column; 11. Spring; 12. First screw; 13. Nut; 14. Sliding rod; 15. Roller; 16. Second motor; 17. Slide groove; 18. Second screw; 19. Third motor; 20. Extension rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] like Figure 1 to Figure 2 As shown, a steel drum sealing machine for steel drum packaging comprises a workbench 1, on which a turntable 2 is rotatably connected, a first motor 3 for driving the turntable 2 to rotate is fixedly connected to the bottom surface of the workbench 1, fixed rods 4 are arranged correspondingly on both sides of the workbench 1, connecting rods 5 are arranged inside the fixed rods 4, an electric push rod 6 for driving the connecting rod 5 to move is fixedly connected to the fixed rod 4, an arc-shaped clamping plate 7 is arranged on one side of the connecting rod 5, and fixed columns 10 are arranged correspondingly on both sides of the arc-shaped clamping plate 7. A slot matching the fixed column 10 is provided on the connecting rod 5, and a spring 11 sleeved on the fixed column 10 is fixedly connected between the connecting rod 5 and the arc-shaped clamping plate 7. The steel drum 8 is rotated by the first motor 3 and the turntable 2, the arc-shaped clamping plate 7 is pushed to move by the electric push rod 6, and the arc-shaped clamping plate 7 is buffered by the fixed column 10 and the spring 11.

[0023] like Figures 2 to 4 As shown, a steel barrel 8 is provided on the turntable 2, a pressure plate 9 is provided above the steel barrel 8, an extension rod 20 is fixedly connected to the fixing rod 4, a first screw 12 is rotatably connected to the pressure plate 9, the first screw 12 is threadedly connected to the extension rod 20, a nut 13 is threadedly connected to the first screw 12, a slide rod 14 is slidably connected to the workbench 1, a slide groove 17 is provided on the workbench 1, the slide rod 14 is slidably connected in the slide groove 17, a second screw 18 is rotatably connected in the slide groove 17, the slide rod 14 is threadedly connected to the second screw 18, and the workbench 1 is provided with a sliding groove 17. A third motor 19 for driving the second screw 18 to rotate is fixedly connected to one side of the workbench 1, a roller 15 is rotatably connected to the slide bar 14, and a second motor 16 for driving the roller 15 to rotate is fixedly connected to the slide bar 14. The steel barrel is fixed by the pressure plate 9 and the turntable 2, and the height of the pressure plate 9 is controlled by the first screw 12 and the nut 13 to adapt to steel barrels 8 of different heights. The second screw 18 is driven to rotate by the third motor 19 to move the slide bar 14, driving the roller 15 to fit the steel barrel 8, and the roller 15 is driven to rotate by the second motor 16 to seal the steel barrel 8.

[0024] In specific use, the steel drum is placed on the turntable 2, the nut 13 is turned, and then the first screw 12 is turned to gradually move the pressure plate 9 downward. When the pressure plate 9 is in contact with the upper surface of the steel drum 8, the nut 13 is tightened, and then the electric push rods 6 on both sides are started at the same time. The electric push rods 6 drive the connecting rod 5 to move, and the arc-shaped clamping plate 7 is in contact with the side of the steel drum 8. At this time, the spring 11 is compressed and deformed, so that the arc-shaped clamping plate 7 gradually approaches the connecting rod 5. When it moves to the appropriate position, the electric push rod 6 is closed, and then the second motor 16 is started. The second motor 16 drives the roller 15 to rotate, and the third motor 19 is started. The third motor 19 drives the second screw 18 to rotate, and the second screw 18 drives the slide bar 14 to slide in the slide groove 17, so that the roller 15 seals the steel drum 8, and then the first motor 3 is started. The first motor 3 drives the turntable 2 to rotate, thereby sealing the steel drum 8.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A steel drum sealing machine for steel drum packaging, comprising a workbench (1), characterized in that: A turntable (2) is rotatably connected to the workbench (1), and a first motor (3) for driving the turntable (2) to rotate is fixedly connected to the bottom surface of the workbench (1); The workbench (1) is provided with fixed rods (4) arranged correspondingly on both sides, the inner sides of the fixed rods (4) are provided with connecting rods (5), the fixed rods (4) are fixedly connected with electric push rods (6) for driving the connecting rods (5) to move, one side of the connecting rods (5) is provided with an arc-shaped clamping plate (7), and a buffer mechanism is provided between the connecting rods (5) and the arc-shaped clamping plate (7); A steel barrel (8) is arranged on the rotating disk (2), a pressure plate (9) is arranged above the steel barrel (8), an adjustment mechanism for driving the pressure plate (9) to move is arranged on one side of the fixing rod (4), and a sealing mechanism is arranged on one side of the steel barrel (8) on the workbench (1).

2. The steel drum sealing machine for steel drum packaging according to claim 1, characterized in that: The buffer mechanism comprises two fixed columns (10) on one side of the arc-shaped clamping plate (7); a slot matching the fixed column (10) is provided on the connecting rod (5); and a spring (11) sleeved on the fixed column (10) is fixedly connected between the connecting rod (5) and the arc-shaped clamping plate (7).

3. The steel drum sealing machine for steel drum packaging according to claim 1, characterized in that: The adjustment mechanism comprises an extension rod (20) on a fixed rod (4); a first screw rod (12) is rotatably connected to the pressure plate (9); the first screw rod (12) is threadedly connected to the extension rod (20); and a nut (13) is threadedly connected to the first screw rod (12).

4. The steel drum sealing machine for steel drum packaging according to claim 1, characterized in that: The sealing mechanism comprises a slide bar (14) slidably connected to a workbench (1); a moving mechanism for driving the slide bar (14) to slide is provided on the workbench (1); a roller (15) is rotatably connected to the slide bar (14); and a second motor (16) for driving the roller (15) to rotate is fixedly connected to the slide bar (14).

5. The steel drum sealing machine for steel drum packaging according to claim 4, characterized in that: The moving mechanism comprises a slide groove (17) on the workbench (1), a slide rod (14) is slidably connected in the slide groove (17), a second screw rod (18) is rotatably connected in the slide groove (17), the slide rod (14) is threadedly connected to the second screw rod (18), and a third motor (19) is fixedly connected to one side of the workbench (1) for driving the second screw rod (18) to rotate.

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