Automatic sealing machine for noodle packaging

Abstract

The utility model discloses an automatic sealing machine for noodle packaging, which comprises a machine frame, a sealing assembly is arranged on the machine frame, the sealing assembly comprises a supporting frame fixedly arranged on the machine frame, an electric telescopic rod A is arranged on the supporting frame, a connecting plate is arranged at the output end of the electric telescopic rod, and the connecting plate is connected with the machine frame. The connecting plate is fixedly connected with an electric telescopic rod B with a clamping plate through a supporting rod, an air suction pipe is arranged in the center of the connecting plate, electric telescopic rods C are arranged on the two sides of the supporting frame, and sealing plates are fixedly arranged at the ends of the electric telescopic rods C. The sealing machine relates to the technical field of sealing machines. An electric telescopic rod A drives a connecting plate to move downwards, so that an air suction pipe on the connecting plate moves into a product, air in the product is pumped out through a vacuum pump, an electric telescopic rod C drives a sealing plate to make contact with the product, and then a pressing strip on the sealing plate is matched with a heating groove to seal the product; therefore, the shelf life of the product is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing machines, in particular to an automatic sealing machine for noodle packaging. Background Art

[0002] Noodles originated in China and have a production and consumption history of more than four thousand years. Noodles are a healthy health food that is simple to make, convenient to eat, rich in nutrition, and can be used as both a staple food and a fast food, and have long been accepted and loved by people all over the world.

[0003] Chinese Patent Publication No. CN209988174U discloses a noodle plastic packaging machine. The utility model can realize the one-time packaging of noodles, is simple and fast to operate, has a small size, saves labor costs, helps noodle production and packaging, and has good market prospects.

[0004] However, in order to extend the shelf life of handmade noodles, people usually adopt vacuum packaging to store noodles, but the existing sealing machines cannot achieve automatic vacuum sealing of products, thus unable to meet people's needs. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an automatic sealing machine for noodle packaging, which solves the problem of inability to vacuum-seal products.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: an automatic sealing machine for noodle packaging, including a frame, a conveyor belt is rotatably arranged on the frame, and a sealing device is arranged on the frame. The sealing device includes:

[0007] A sealing component, arranged on the frame for sealing products. The sealing component includes a support frame fixedly arranged on the frame, an electric telescopic rod A is fixedly arranged on the support frame, a connecting plate is fixedly arranged at the output end of the electric telescopic rod, an electric telescopic rod B is fixedly connected to the connecting plate through a support rod, a clamping plate is fixedly arranged at the output end of the electric telescopic rod B, an air suction pipe is fixedly arranged at the center position of the connecting plate, a vacuum pump is fixedly arranged above the support frame, the output end of the vacuum pump is fixedly connected to the air suction pipe through an air suction hose, electric telescopic rods C are fixedly arranged on both sides of the support frame below the connecting plate, sealing plates are fixedly arranged at the ends of the electric telescopic rods C, a pressing strip is fixedly arranged on one side of the sealing plate, and a heating groove is fixedly arranged on the other side of the sealing plate;

[0008] A placing component, fixedly arranged on the conveyor belt for fixing products.

[0009] Preferably, the placing component includes a placing frame fixedly arranged on the conveyor belt. Inside the placing frame, a limiting plate is fixedly connected through an elastic member. An air pump is fixedly arranged on the placing frame. A suction cup is fixedly arranged on the limiting plate. The air pump is fixedly connected to the suction cup through an air delivery hose.

[0010] Preferably, a placing plate is fixedly arranged below the frame. A push plate is fixedly connected to the placing plate through a return spring. A limiting block is fixedly arranged on the placing plate. A storage box is slidably arranged on the limiting block. A moving groove matching the limiting block is formed at the bottom of the storage box.

[0011] Preferably, a gasket is fixedly arranged on the clamping plate.

[0012] Preferably, the elastic member is a fixed spring.

[0013] Preferably, the height of the sealing plate is greater than that of the placing frame.

[0014] Beneficial effects

[0015] The utility model provides an automatic sealing machine for noodle packaging. Compared with the prior art, the following beneficial effects are achieved:

[0016] (1) For the automatic sealing machine for noodle packaging, the product is placed in the placing component, and then conveyed by the conveyor belt to directly below the support frame. Then, the electric telescopic rod A drives the connecting plate to move downward, so that the air suction pipe on the connecting plate moves into the product. Then, the electric telescopic rod B drives the clamping plate to contact the product, making the bag mouth of the product in a sealed state. Then, the air inside the product is pumped out by the vacuum pump, and the electric telescopic rod C drives the sealing plate to contact the product. Then, the electric telescopic rod B contracts and the electric telescopic rod A drives the connecting plate back to the initial position. Then, the pressing strip on the sealing plate cooperates with the heating groove to achieve vacuum sealing of the product, thereby increasing the shelf life of the product and reducing waste of resources.

[0017] (2) For the automatic sealing machine for noodle packaging, the elastic member in the placing frame cooperates with the limiting plate to fix products of different capacities, thereby improving its applicability. Then, the suction cup on the limiting plate is used to open the bag mouth of the product, ensuring that the air suction pipe can accurately enter the product, and further ensuring its vacuum quality. Description of the drawings

[0018] Figure 1 is a three-dimensional view of the utility model;

[0019] Figure 2 is the utility model Figure 1 partial enlarged view at A in

[0020] Figure 3 This is the placement component of the present utility model;

[0021] Figure 4 This is a schematic diagram of the storage board of the present utility model.

[0022] In the figure: 1, frame; 2, conveyor belt; 3, sealing component; 31, support frame; 32, electric telescopic rod A; 33, connecting plate; 34, electric telescopic rod B; 35, clamping plate; 36, suction pipe; 37, vacuum pump; 38, electric telescopic rod C; 39, sealing plate; 310, pressing strip; 311, heating groove; 4, placement component; 41, placement frame; 42, elastic member; 43, limiting plate; 44, air pump; 45, suction cup; 5, storage board; 6, return spring; 7, storage box; 8, limiting block; 9, moving groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides two technical solutions:

[0025] Figures 1-3 The first embodiment is shown: An automatic sealing machine for noodle packaging includes a frame 1. A conveyor belt 2 is rotatably provided on the frame 1. A sealing device is provided on the frame 1. The sealing device includes: a sealing component 3, which is provided on the frame 1 for sealing products. The sealing component 3 includes a support frame 31 fixedly provided on the frame 1. An electric telescopic rod A32 is fixedly provided on the support frame 31. The output end of the electric telescopic rod is fixedly provided with a connecting plate 33. An electric telescopic rod B34 is fixedly connected to the connecting plate 33 through a support rod. The output end of the electric telescopic rod B34 is fixedly provided with a clamping plate 35. A suction pipe 36 is fixedly provided at the center position of the connecting plate 33. A vacuum pump 37 is fixedly provided above the support frame 31. The output end of the vacuum pump 37 is fixedly connected to the suction pipe 36 through a suction hose. Electric telescopic rods C38 are fixedly provided on both sides of the support frame 31 below the connecting plate 33. A sealing plate 39 is fixedly provided at the end of the electric telescopic rod C38. A pressing strip 310 is fixedly provided on one side of the sealing plate 39, and a heating groove 311 is fixedly provided on the other side of the sealing plate 39; a placement component 4, which is fixedly provided on the conveyor belt 2 for fixing products. A gasket is fixedly provided on the clamping plate 35. The elastic member 42 is a fixed spring. The height where the sealing plate 39 is located is greater than the height of the placement frame 41.

[0026] By placing the product inside the placement component 4, then conveying it to directly below the support frame 31 through the conveyor belt 2, then driving the connecting plate 33 to move downward by the electric telescopic rod A32, so that the air suction pipe 36 on the connecting plate 33 moves into the interior of the product, then driving the clamping plate 35 to contact the product by the electric telescopic rod B34 to seal the bag opening of the product, then extracting the air inside the product by the vacuum pump 37, and driving the sealing plate 39 to contact the product by the electric telescopic rod C38, then the electric telescopic rod B34 contracts and drives the connecting plate 33 to return to the initial position by the electric telescopic rod A32, and then the pressing strip 310 on the sealing plate 39 cooperates with the heating groove 311 to achieve vacuum sealing of the product, thereby increasing the shelf life of the product and reducing waste of resources.

[0027] Figure 1 and 3 -4 shows the second embodiment. The main difference from the first embodiment is that: the placement component 4 includes a placement frame 41 fixedly arranged on the conveyor belt 2. Inside the placement frame 41, a limiting plate 43 is fixedly connected through an elastic member 42. An air pump 44 is fixedly arranged on the placement frame 41. A suction cup 45 is fixedly arranged on the limiting plate 43. The air pump 44 is fixedly connected to the suction cup 45 through an air delivery hose. A placement plate 5 is fixedly arranged below the frame 1. A push plate is fixedly connected to the placement plate 5 through a return spring 6. A limiting block 8 is fixedly arranged on the placement plate 5. A storage box 7 is slidably arranged on the limiting block 8. A moving groove 9 matching the limiting block 8 is opened at the bottom of the storage box 7. The storage box 7 is pushed to move by the return spring 6, so as to achieve that when the storage box 7 at the end reaches the maximum capacity and is taken out, the adjacent storage box 7 realizes automatic filling.

[0028] The elastic member 42 in the placement frame 41 cooperates with the limiting plate 43 so that it can fix products of different capacities, thereby improving its applicability. Then, the suction cup 45 on the limiting plate 43 is used to open the bag opening of the product, so as to ensure that the air suction pipe 36 can accurately enter the product, and further ensure its vacuum quality.

[0029] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0030] When in use, place the product in the placement frame 41, and then make the product located at the center position of the placement frame 41 through the cooperation of the elastic member 42 and the limit plate 43 in the placement frame 41. Then, through the air pump 44, power suction is applied to the suction cups 45 on the limit plate 43 to make the bag mouth of the product in an open state. Then, the placement frame 41 is moved to directly below the support frame 31 through the conveyor belt 2. Then, the electric telescopic rod A32 drives the connecting plate 33 to move downward, so that the suction pipe 36 on the connecting plate 33 moves into the interior of the product. Then, the electric telescopic rod B34 drives the clamping plate 35 to contact the product. Then, the vacuum pump 37 evacuates the air inside the product, and the electric telescopic rod C38 drives the sealing plate 39 to contact the product. Then, the electric telescopic rod B34 contracts and the electric telescopic rod A32 drives the connecting plate 33 back to the initial position. Then, through the cooperation of the pressing strip 310 on the sealing plate 39 and the heating groove 311, vacuum sealing of the product is achieved. After sealing, the product is moved out from below the support frame 31 through the conveyor belt 2, and then, under the action of gravity, the sealed product falls into the storage box 7 below the machine frame 1, thereby realizing vacuum sealing and storage of the product.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic sealing machine for noodle packaging, comprising a frame, characterized in that: A conveyor belt is rotatably arranged on the frame, and a sealing device is arranged on the frame, and the sealing device comprises: A sealing assembly is arranged on a frame for sealing products, the sealing assembly comprises a support frame fixedly arranged on the frame, an electric telescopic rod A is fixedly arranged on the support frame, a connecting plate is fixedly arranged on the output end of the electric telescopic rod, an electric telescopic rod B is fixedly connected to the connecting plate through a support rod, a clamping plate is fixedly arranged on the output end of the electric telescopic rod B, a suction pipe is fixedly arranged at the center of the connecting plate, a vacuum pump is fixedly arranged above the support frame, the output end of the vacuum pump is fixedly connected to the suction pipe through a suction hose, electric telescopic rods C are fixedly arranged on both sides of the support frame below the connecting plate, a sealing plate is fixedly arranged at the end of the electric telescopic rod C, a pressing strip is fixedly arranged on the sealing plate on one side, and a heating groove is fixedly arranged on the sealing plate on the other side; The placement component is fixed on the conveyor belt to fix the product.

2. The automatic sealing machine for noodle packaging according to claim 1, characterized in that: The placement assembly includes a placement frame fixedly arranged on the conveyor belt, the interior of the placement frame is fixedly connected to a limit plate via an elastic member, an air pump is fixedly arranged on the placement frame, a suction cup is fixedly arranged on the limit plate, and the air pump is fixedly connected to the suction cup via an air delivery hose.

3. The automatic sealing machine for noodle packaging according to claim 1, characterized in that: A storage plate is fixedly provided below the frame, a push plate is fixedly connected to the storage plate via a return spring, a limit block is fixedly provided on the storage plate, a storage box is slidably provided on the limit block, and a movable groove matching the limit block is provided at the bottom of the storage box.

4. The automatic sealing machine for noodle packaging according to claim 1, characterized in that: A gasket is fixedly arranged on the clamping plate.

5. The automatic sealing machine for noodle packaging according to claim 2, characterized in that: The elastic member is a fixed spring.

6. The automatic sealing machine for noodle packaging according to claim 1, characterized in that: The height of the sealing plate is greater than the height of the placement frame.

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