Food package sealing machine

Abstract

The utility model discloses a food package sealing machine which comprises a sealing mechanism and a clamping mechanism, the clamping mechanism is fixedly connected with the sealing mechanism, the clamping mechanism comprises a limiting sliding rail, an inner cavity of the limiting sliding rail is fixedly connected with a sliding column assembly, the surface of the sliding column assembly is connected with a transmission plate in a sliding mode, and the transmission plate is fixedly connected with the sealing mechanism. The surface of the sliding column assembly is sleeved with a reset spring, the inner side of the reset spring is fixedly connected with the inner side of a transmission plate, and the front face of the transmission plate is fixedly connected with a pull rod assembly. According to the food package sealing machine, the clamping mechanism is arranged, the phenomenon that when a traditional food package sealing machine is used, due to the fact that the sealing position is high, a packaging bag possibly falls due to the action of gravity, and the packaging effect of the packaging bag can be guaranteed only by manual supporting of a user is changed, the food package can be automatically clamped and kept in a tight state, and the packaging effect is guaranteed. And the packaging and sealing effects are effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, and particularly relates to a food packaging sealing machine. Background Art

[0002] According to the patent disclosed on the Chinese Patent Network, the patent name is: A Food Packaging Sealing Machine, and the patent application number is: 201520029745.0. It includes a sealing position and a frame. The frame includes guide rods, an upper heat-sealing seat, a lower heat-sealing seat, and a power mechanism. The guide rods are vertically arranged beside the sealing position. The upper heat-sealing seat and the lower heat-sealing seat are respectively located on the upper and lower sides of the sealing position. The upper heat-sealing seat and the lower heat-sealing seat are respectively provided with heating strips corresponding to each other. The power mechanism drives the upper heat-sealing seat and the lower heat-sealing seat to move towards each other along the guide rods. The upper heat-sealing seat and the lower heat-sealing seat are also respectively provided with negative pressure air curtains corresponding to each other. The negative pressure air curtains are parallel to the heating strips and have a gap. The utility model discloses a food packaging sealing machine, which is provided with a negative pressure air curtain capable of sucking and flattening the bag mouth, and there is a gap between the negative pressure air curtain and the heating strip, so that the gentle breeze generated by the negative pressure air curtain will not reduce the temperature of the heating strip. The utility model can be used in the food production packaging line. However, during the use of the above food packaging sealing machine, due to the relatively high sealing position, the packaging bag may drop due to the action of gravity, resulting in poor packaging effect.

[0003] Therefore, it is necessary to design and transform the food packaging sealing machine to effectively prevent the phenomenon of poor packaging effect. Content of the Utility Model

[0004] To solve the problems raised in the above background art, the purpose of the present utility model is to provide a food packaging sealing machine, which has the advantage of fixing the position of food packaging and solves the problem of poor sealing effect caused by the dropping of the packaging bag.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A food packaging sealing machine, including:

[0006] A sealing mechanism;

[0007] A clamping mechanism, the clamping mechanism is fixedly connected to the sealing mechanism. The clamping mechanism includes a limit slide rail. A sliding column assembly is fixedly connected to the inner cavity of the limit slide rail. A transmission plate is slidably connected to the surface of the sliding column assembly. A return spring is sleeved on the surface of the sliding column assembly. The inner side of the return spring is fixedly connected to the inner side of the transmission plate. A pull rod assembly is fixedly connected to the front surface of the transmission plate. Short slide rods are fixedly connected to both the top and the bottom of the transmission plate. A clamping plate assembly is slidably connected to the surface of the short slide rods. A power spring is sleeved on the surface of the short slide rods. The bottom of the power spring is fixedly connected to the top of the clamping plate assembly.

[0008] Preferably, the sealing mechanism includes a machine body. The front of the machine body is fixedly connected to the back of the limit sliding rail. A sealing groove is formed on the front of the machine body. Control buttons are arranged on the top of the machine body. A handle is fixedly connected to the top of the machine body.

[0009] Preferably, an auxiliary sliding rod is fixedly connected to the top of the transmission plate. The back of the auxiliary sliding rod is slidably connected to the front of the machine body.

[0010] Preferably, a support block is fixedly connected to the bottom of the limit sliding rail. The back of the support block is fixedly connected to the front of the machine body.

[0011] Preferably, a reinforcement ring is sleeved on the surface of the pull rod assembly. The back of the reinforcement ring is fixedly connected to the front of the transmission plate.

[0012] Preferably, a wear-resistant pad is fixedly connected to the inner side of the clamping plate assembly. The wear-resistant pad is used in cooperation with the clamping plate assembly.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By setting the clamping mechanism, the present utility model changes the phenomenon that in the use of traditional food packaging sealing machines, due to the relatively high sealing position, the packaging bag may sag due to the action of gravity and requires manual support by the user to ensure the sealing effect. It can automatically clamp the food packaging and keep it in a taut state, effectively ensuring the packaging sealing effect.

[0015] 2. Through the setting of the sealing mechanism, the present utility model can ensure that in the sealed state of food packaging, it effectively isolates the intrusion of external air, moisture, dust and microorganisms, thereby extending the shelf life of food, maintaining the freshness and taste of food, reducing the risk of food contamination through a strict sealing process, ensuring the health and safety of consumers. It not only has the basic sealing function, but also can print or emboss various patterns and texts according to the needs of food packaging, improving the aesthetics and brand image of products, attracting the attention of consumers, and playing an important role in protecting food, improving food safety, beautifying packaging, improving production efficiency, reducing costs and meeting diverse packaging needs. It is one of the indispensable devices in modern food production.

[0016] 3. Through the setting of the auxiliary sliding rod, the present utility model can play an auxiliary role in the transmission plate, ensuring that the auxiliary sliding rod can operate more stably and avoiding the phenomenon of position deviation of the transmission plate during long-term use.

[0017] 4. Through the provision of the support blocks, the utility model can support the limit slide rails, prevent the limit slide rails from falling off during long-term use, protect the integrity of the structure, and extend the service life of the structure.

[0018] 5. Through the provision of the reinforcement rings, the utility model can reinforce the pull rod assembly, ensure that the pull rod assembly can operate more stably, and extend the service life of the structure.

[0019] 6. Through the provision of the wear-resistant pads, the utility model can protect and assist the clamping plate assembly, ensure that the clamping plate assembly is more durable and increase its friction force, so that it can perform clamping operations more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the utility model;

[0021] Figure 2 is a structural diagram of the sealing mechanism of the utility model;

[0022] Figure 3 is a structural diagram of the clamping mechanism of the utility model;

[0023] Figure 4 is a three-dimensional diagram of a partial structure of the utility model.

[0024] In the figure: 1. Sealing mechanism; 11. Machine body; 12. Sealing groove; 13. Control button; 14. Handle; 2. Clamping mechanism; 21. Limit slide rail; 22. Slide column assembly; 23. Transmission plate; 24. Return spring; 25. Pull rod assembly; 26. Short slide rod; 27. Clamping plate assembly; 28. Power spring; 3. Auxiliary slide rod; 4. Support block; 5. Reinforcement ring; 6. Wear-resistant pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the 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 utility model.

[0026] As Figures 1 to 4 shown, a food packaging sealer provided by the utility model includes:

[0027] Sealing mechanism 1;

[0028] The clamping mechanism 2 is fixedly connected to the sealing mechanism 1. The clamping mechanism 2 includes a limit slide rail 21. A sliding column assembly 22 is fixedly connected to the inner cavity of the limit slide rail 21. A transmission plate 23 is slidably connected to the surface of the sliding column assembly 22. A return spring 24 is sleeved on the surface of the sliding column assembly 22. The inner side of the return spring 24 is fixedly connected to the inner side of the transmission plate 23. A pull rod assembly 25 is fixedly connected to the front of the transmission plate 23. Short slide rods 26 are fixedly connected to both the top and bottom of the transmission plate 23. A clamping plate assembly 27 is slidably connected to the surface of the short slide rods 26. A power spring 28 is sleeved on the surface of the short slide rods 26. The bottom of the power spring 28 is fixedly connected to the top of the clamping plate assembly 27.

[0029] Reference Figure 2 The sealing mechanism 1 includes a machine body 11. The front of the machine body 11 is fixedly connected to the back of the limit slide rail 21. A sealing groove 12 is formed in the front of the machine body 11. A control button 13 is arranged on the top of the machine body 11. A handle 14 is fixedly connected to the top of the machine body 11.

[0030] As a technical optimization scheme of the present utility model, through the setting of the sealing mechanism 1, it can ensure that the food packaging is in a sealed state, effectively isolating the intrusion of external air, moisture, dust and microorganisms, thereby extending the shelf life of food, maintaining the freshness and taste of food, reducing the risk of food contamination through a strict sealing process, ensuring the health and safety of consumers. It not only has the basic sealing function, but also can print or emboss various patterns and texts according to the needs of food packaging, enhancing the beauty and brand image of the product, attracting the attention of consumers, and playing an important role in protecting food, improving food safety, beautifying packaging, improving production efficiency, reducing costs and meeting diverse packaging requirements. It is one of the indispensable equipment in modern food production.

[0031] Reference Figure 3 An auxiliary slide rod 3 is fixedly connected to the top of the transmission plate 23. The back of the auxiliary slide rod 3 is slidably connected to the front of the machine body 11.

[0032] As a technical optimization scheme of the present utility model, through the setting of the auxiliary slide rod 3, it can play an auxiliary role in the transmission plate 23, ensuring that the auxiliary slide rod 3 can operate more stably and preventing the transmission plate 23 from shifting in position during long-term use.

[0033] Reference Figure 3 A support block 4 is fixedly connected to the bottom of the limit slide rail 21. The back of the support block 4 is fixedly connected to the front of the machine body 11.

[0034] As a technical optimization solution of the present utility model, through the arrangement of the support block 4, it can play a supporting role for the limit slide rail 21, avoid the phenomenon that the limit slide rail 21 falls off during long-term use, protect the integrity of the structure, and extend the service life of the structure.

[0035] Reference Figure 3 , a reinforcing ring 5 is sleeved on the surface of the pull rod assembly 25, and the back surface of the reinforcing ring 5 is fixedly connected to the front surface of the transmission plate 23.

[0036] As a technical optimization solution of the present utility model, through the arrangement of the reinforcing ring 5, it can play a reinforcing role for the pull rod assembly 25, ensure that the pull rod assembly 25 can operate more stably, and extend the service life of the structure.

[0037] Reference Figure 4 , a wear-resistant pad 6 is fixedly connected to the inner side of the clamping plate assembly 27, and the wear-resistant pad 6 is used in cooperation with the clamping plate assembly 27.

[0038] As a technical optimization solution of the present utility model, through the arrangement of the wear-resistant pad 6, it can play a protective and auxiliary role for the clamping plate assembly 27, ensure that the clamping plate assembly 27 is more durable and increase its friction force, so that it can perform the clamping operation more firmly.

[0039] The working principle and usage process of the present utility model: First, when the user needs to perform a sealing operation, only need to pull the pull rod assembly 25, the pull rod assembly 25 drives the transmission plate 23 to move left and right, the transmission plate 23 squeezes the return spring 24 to store kinetic energy. After the transmission plate 23 moves to a suitable position, place the packaging bag on the top of the clamping plate assembly 27, and the clamping plate assembly 27 performs a clamping operation under the action of the power spring 28. After the packaging bag completes the clamping operation, release the pull rod assembly 25, and the return spring 24 drives the transmission plate 23 to move while making the packaging bag taut, so as to achieve the effect of facilitating the packaging operation.

[0040] In summary: For this food packaging sealer, by setting the clamping mechanism, it changes the phenomenon that in the traditional food packaging sealer during use, due to the high sealing position, the packaging bag may fall due to the action of gravity and requires the user to manually support it to ensure the sealing effect. It can automatically clamp the food packaging and keep it taut, effectively ensuring the packaging and sealing effect.

[0041] It should be noted that in this text, 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 comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food packaging and sealing machine, characterized in that: include: Sealing mechanism (1); A clamping mechanism (2), wherein the clamping mechanism (2) is fixedly connected to the sealing mechanism (1), and the clamping mechanism (2) comprises a limiting slide rail (21), the inner cavity of the limiting slide rail (21) is fixedly connected to a slide column assembly (22), the surface of the slide column assembly (22) is slidably connected to a transmission plate (23), the surface of the slide column assembly (22) is sleeved with a return spring (24), the inner side of the return spring (24) is fixedly connected to the inner side of the transmission plate (23), the front side of the transmission plate (23) is fixedly connected to a pull rod assembly (25), the top and bottom of the transmission plate (23) are fixedly connected to a short slide bar (26), the surface of the short slide bar (26) is slidably connected to a clamping plate assembly (27), the surface of the short slide bar (26) is sleeved with a power spring (28), and the bottom of the power spring (28) is fixedly connected to the top of the clamping plate assembly (27).

2. A food packaging and sealing machine according to claim 1, characterized in that: The sealing mechanism (1) comprises a body (11), the front side of the body (11) being fixedly connected to the back side of a limiting slide rail (21), the front side of the body (11) being provided with a sealing groove (12), the top of the body (11) being provided with a control button (13), and the top of the body (11) being fixedly connected with a handle (14).

3. A food packaging and sealing machine according to claim 2, characterized in that: The top of the transmission plate (23) is fixedly connected to an auxiliary sliding rod (3), and the back side of the auxiliary sliding rod (3) is slidably connected to the front side of the machine body (11).

4. A food packaging and sealing machine according to claim 2, characterized in that: The bottom of the limiting slide rail (21) is fixedly connected to a support block (4), and the back side of the support block (4) is fixedly connected to the front side of the machine body (11).

5. A food packaging and sealing machine according to claim 1, characterized in that: A reinforcement ring (5) is sleeved on the surface of the pull rod assembly (25), and the back surface of the reinforcement ring (5) is fixedly connected to the front surface of the transmission plate (23).

6. A food packaging and sealing machine according to claim 1, characterized in that: A wear-resistant pad (6) is fixedly connected to the inner side of the clamping plate assembly (27), and the wear-resistant pad (6) is used in conjunction with the clamping plate assembly (27).

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