Adjustable vertical capper

Abstract

The utility model belongs to sealing machine technical field, concretely relates to an adjustable vertical sealing machine, including base, the both sides symmetry of base are fixedly connected with a pair of rack, a pair of the top of rack is fixedly connected with a pair of slide rail in the opposite side wall, the slide connection of a pair of slide rail has the lifting frame between, the bottom of lifting frame and the top of base are fixedly connected with electric lifting rod between vertically, the side of lifting frame is provided with sealing mechanism, be provided with angle adjusting mechanism between lifting frame and sealing mechanism, angle adjusting mechanism includes a pair of sliding plate, the side wall of each sliding plate all is fixedly connected with mounting bracket. The utility model has the beneficial effects that through being provided with electric lifting rod and angle adjusting mechanism, can realize the quick regulation of sealing machine sealing height and sealing angle to realize the quick sealing of different height and sealing angle big piece product, effectively improve the applicability of sealing machine.

Description

Technical Field

[0001] This utility model relates to the field of sealing machine technology, specifically an adjustable vertical sealing machine. Background Technology

[0002] Sealing machines, as key equipment in the modern packaging industry, play a vital role in ensuring product quality, extending shelf life, and enhancing packaging aesthetics. They are widely used in industries such as food, pharmaceuticals, daily chemicals, and electronics. Sealing machines can be categorized based on their working principle: Hot-press sealing machines use heating elements to heat packaging materials to a molten state, then apply pressure to bond them together. This is suitable for materials such as plastic films and composite films, and is simple to operate and has a low cost. Ultrasonic sealing machines utilize the energy generated by high-frequency vibrations to cause frictional heat between material molecules, resulting in a strong, pollution-free, and highly efficient seal. They are often used for packaging precision instruments or products with high hygiene requirements. Electromagnetic induction sealing machines use the principle of electromagnetic induction to generate eddy currents in aluminum foil gaskets, causing them to bond tightly to the bottle mouth. They are primarily used for sealing bottled products, effectively preventing moisture and leakage. Based on the sealing direction, sealing machines can be divided into horizontal and vertical types. Vertical sealing machines mainly employ a vertical operation method for packaging large products.

[0003] However, large products are bulky and heavy, making it difficult to adjust their position during sealing. Existing vertical sealing machines are difficult to adjust the sealing height and angle. When sealing and packaging large products with different heights and sealing angles, it is necessary to replace them with corresponding sealing machines, which has low applicability and high cost. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing vertical sealing machines are difficult to adjust in terms of sealing height and sealing angle.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable vertical sealing machine includes a base. A pair of frames are symmetrically fixedly connected to both sides of the base. A pair of slide rails are fixedly connected to the top sidewalls of the pair of frames. A lifting frame is slidably connected between the pair of slide rails. An electric lifting rod is vertically fixedly connected between the bottom of the lifting frame and the top of the base. A sealing mechanism is provided on the side of the lifting frame. An angle adjustment mechanism is provided between the lifting frame and the sealing mechanism. The angle adjustment mechanism includes a pair of sliding plates. A mounting bracket is fixedly connected to the sidewall of each sliding plate. The sealing mechanism and the pair of mounting brackets are rotatably connected via a connecting shaft. A pair of arc-shaped grooves are formed on the sidewalls of the connection between the pair of mounting brackets and the sealing mechanism around the connecting shaft. A sliding rod is slidably connected inside the arc-shaped grooves. The end of the sliding rod facing the sealing mechanism is fixedly connected to the sidewall of the sealing mechanism.

[0007] Furthermore, a pair of guide rods are provided on both sides of the lifting frame, and a pair of sliding plates are slidably connected to the pair of guide rods respectively.

[0008] Furthermore, an electric push rod is fixedly connected to the side wall of the sliding plate away from the sealing mechanism. The piston rod of the electric push rod is fixedly connected to the bottom of the lifting frame, and the top of the sliding plate is rotatably and slidably connected to the bottom of the sealing mechanism.

[0009] Furthermore, both the electric push rod and the guide rod are arranged parallel to the electric lifting rod.

[0010] Furthermore, the sealing mechanism includes a pair of heat-sealing strips, with a vacuum nozzle disposed between the pair of heat-sealing strips.

[0011] Furthermore, the bottom of the frame is rotatably connected to several rollers.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model discloses an adjustable vertical sealing machine, which, by setting an electric lifting rod and an angle adjustment mechanism, can realize the rapid adjustment of the sealing height and sealing angle of the sealing machine, thereby enabling the rapid sealing of large products with different heights and sealing angles, and effectively improving the applicability of the sealing machine. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an adjustable vertical sealing machine according to the present invention.

[0015] Figure 2 This is a side view of an adjustable vertical sealing machine according to the present invention.

[0016] Figure 3 This is a schematic diagram of the rear structure of an adjustable vertical sealing machine according to the present invention.

[0017] In the diagram: 1. Base; 2. Frame; 3. Slide rail; 4. Lifting frame; 5. Electric lifting rod; 6. Sealing mechanism; 7. Angle adjustment mechanism; 701. Guide rod; 702. Sliding plate; 703. Mounting bracket; 704. Arc groove; 705. Slide rod; 706. Connecting shaft; 707. Electric push rod; 8. Heat sealing strip; 9. Vacuum nozzle; 10. Roller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 The adjustable vertical sealing machine of this embodiment includes a base 1. A pair of frames 2 are symmetrically fixedly connected to both sides of the base 1. A pair of slide rails 3 are fixedly connected to the top facing side walls of the pair of frames 2. A lifting frame 4 is slidably connected between the pair of slide rails 3. An electric lifting rod 5 is vertically fixedly connected between the bottom of the lifting frame 4 and the top of the base 1 for adjusting the sealing height. A sealing mechanism 6 is provided on the side of the lifting frame 4 for sealing product packaging. An angle adjustment mechanism 7 is provided between the lifting frame 4 and the sealing mechanism 6 for adjusting the sealing angle. The angle adjustment mechanism 7 includes a pair of sliding plates 702. A mounting bracket 703 is fixedly connected to the side wall of each sliding plate 702. The sealing mechanism 6 and the pair of mounting brackets 703 are connected by a connecting shaft 7. 06 Rotary connection, a pair of mounting brackets 703 and sealing mechanism 6 are connected at the connection point with the side wall of the connection shaft 706 and a pair of arc-shaped grooves 704 are opened around the connecting shaft 706. A sliding rod 705 is slidably connected inside the arc-shaped groove 704. The end of the sliding rod 705 facing the sealing mechanism 6 is fixedly connected to the side wall of the sealing mechanism 6. A pair of guide rods 701 are provided on both sides of the lifting frame 4. A pair of sliding plates 702 are slidably connected to the pair of guide rods 701 respectively. An electric push rod 707 is fixedly connected to the side wall of the sliding plate 702 away from the sealing mechanism 6. The piston rod of the electric push rod 707 is fixedly connected to the bottom of the lifting frame 4. The top of the sliding plate 702 is rotatably and slidably connected to the bottom of the sealing mechanism 6. The electric push rod 707 and the guide rod 701 are both arranged parallel to the electric lifting rod 5. Before sealing, the sealing height is first adjusted according to the product's height. During adjustment, the electric lifting rod 5 drives the lifting frame 4 to move upward, causing the sealing mechanism 6 to move upward as well, until the height of the sealing mechanism 6 matches the sealing height of the product. Then, the sealing angle is adjusted according to the opening direction of the packaging bag. During adjustment, the electric push rod 707 is activated, causing the sliding plate 702 connected to the top of the electric push rod 707 to move upward along the guide rod 701. When the sliding plate 702 moves upward, it drives the sealing mechanism 6 at its top to start rotating around the connecting shaft 706. When the sealing mechanism 6 rotates around the connecting shaft 706, it drives the sliding rod 705 to slide in the arc groove 704 until the sealing angle of the sealing mechanism 6 and the angle of the product's packaging bag are set to face each other, thus realizing the adjustment of the sealing angle of the sealing machine and effectively improving the applicability of the sealing machine.

[0020] The sealing mechanism 6 includes a pair of heat-sealing strips 8, with a vacuum nozzle 9 positioned between the two heat-sealing strips 8. During sealing, the opening of the product packaging bag is placed between the pair of heat-sealing strips 8, allowing the vacuum nozzle 9 to be inserted into the packaging bag. The packaging bag is then vacuumed using the vacuum nozzle 9, and finally, the product packaging bag is heat-sealed using the heat-sealing strips 8.

[0021] Several rollers 10 are rotatably connected to the bottom of the frame 2. The position of the sealing machine can be quickly adjusted by the rollers 10, which facilitates its conveying.

[0022] Working principle: Before sealing, the sealing height is first adjusted according to the height of the product. During adjustment, the electric lifting rod 5 drives the lifting frame 4 to move upward, causing the sealing mechanism 6 to move upward as well, until the height of the sealing mechanism 6 matches the sealing height of the product. Then, the sealing angle is adjusted according to the opening direction of the packaging bag. During adjustment, the electric push rod 707 is activated, causing the sliding plate 702 connected to the top of the electric push rod 707 to move upward along the guide rod 701. When the sliding plate 702 moves upward, it drives the sealing mechanism 6 at its top to start rotating around the connecting shaft 706. When the sealing mechanism 6 rotates around the connecting shaft 706, it drives the sliding rod 705 to slide in the arc groove 704 until the sealing angle of the sealing mechanism 6 and the angle of the product packaging bag are set to face each other, thus realizing the adjustment of the sealing angle of the sealing machine. During sealing, the opening of the product packaging bag is placed between a pair of heat sealing strips 8, so that the vacuum nozzle 9 is inserted into the packaging bag. The vacuum nozzle 9 is used to evacuate the packaging bag, and then the heat sealing strips 8 are used to heat-seal the product packaging bag.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable vertical capper characterized by: The system includes a base (1), on which a pair of frames (2) are symmetrically fixedly connected on both sides. A pair of slide rails (3) are fixedly connected to the top of the pair of frames (2) facing each other. A lifting frame (4) is slidably connected between the pair of slide rails (3). An electric lifting rod (5) is vertically fixedly connected between the bottom of the lifting frame (4) and the top of the base (1). A sealing mechanism (6) is provided on the side of the lifting frame (4). An angle adjustment mechanism (7) is provided between the lifting frame (4) and the sealing mechanism (6). The angle adjustment mechanism (7) includes... A pair of sliding plates (702) are provided, and each of the sliding plates (702) is fixedly connected to a mounting bracket (703) on its sidewall. The sealing mechanism (6) and the pair of mounting brackets (703) are rotatably connected through a connecting shaft (706). A pair of arc-shaped grooves (704) are provided on the sidewall of the connection between the pair of mounting brackets (703) and the sealing mechanism (6) around the connecting shaft (706). A sliding rod (705) is slidably connected inside the arc-shaped groove (704). The end of the sliding rod (705) facing the sealing mechanism (6) is fixedly connected to the sidewall of the sealing mechanism (6).

2. An adjustable vertical form, fill and seal machine according to claim 1, wherein: The lifting frame (4) is provided with a pair of guide rods (701) on both sides, and a pair of sliding plates (702) are slidably connected to the pair of guide rods (701) respectively.

3. An adjustable vertical form, fill and seal machine according to claim 2, wherein: An electric push rod (707) is fixedly connected to the side wall of the sliding plate (702) away from the sealing mechanism (6). The piston rod of the electric push rod (707) is fixedly connected to the bottom of the lifting frame (4). The top of the sliding plate (702) is rotatably and slidably connected to the bottom of the sealing mechanism (6).

4. An adjustable vertical form, fill and seal machine according to claim 3, wherein: The electric push rod (707) and guide rod (701) are both arranged parallel to the electric lifting rod (5).

5. An adjustable vertical form, fill and seal machine according to claim 1, wherein: The sealing mechanism (6) includes a pair of heat sealing strips (8), and a vacuum nozzle (9) is provided between the pair of heat sealing strips (8).

6. An adjustable vertical form, fill and seal machine according to claim 1, wherein: The bottom of the frame (2) is rotatably connected to several rollers (10).

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