Edge sealing mechanism for prepackaged food production

Abstract

The utility model relates to the technical field of prepackaged food production, and discloses an edge sealing mechanism for prepackaged food production, which comprises a bottom plate, the top of the bottom plate is respectively provided with an edge sealing component and a support table, and the support table is positioned under the edge sealing component; a connecting frame is fixedly mounted at the top of the bottom plate, a first electric push rod is fixedly mounted on one side of the connecting frame, moving plates are slidably connected to the two sides of the inner wall of the connecting frame, and the output end of the first electric push rod penetrates through the connecting frame and is fixedly connected with the moving plates. A pre-packaged food bag is placed at the edge sealing position of a moving plate and located on a strip-shaped plate, a limiting assembly moves downwards to press one side of the edge sealing position, a first electric push rod drives the moving plate to move, the moving plate drives the edge sealing position of the pre-packaged food bag to move to a supporting table, and an edge sealing assembly moves downwards to make contact with the edge sealing position of the pre-packaged food bag for edge sealing treatment. Therefore, workers do not need to hold the pre-packaged food to assist in edge sealing, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-packaged food production, in particular to an edge sealing mechanism for pre-packaged food production. Background Art

[0002] Prepackaged food refers to food that is pre-packaged or made in packaging materials and containers; it includes food that is pre-packaged or pre-made in packaging materials and containers and has a uniform quality or volume labeling within a certain quantity limit. Prepackaged food needs to be edge-sealed during the processing process.

[0003] After searching, Chinese patent number CN220350135U is found to be related to an edge sealing device for pre-packaged food production. Its technical solution includes: a lifting plate, through holes are opened at the four corners of the surface of the lifting plate, guide columns are installed in the through holes, a top plate is installed at the top of the guide column, the bottom end of the guide column is installed on the upper surface of the support platform, a hydraulic cylinder is installed at the center of the upper surface of the top plate, a hydraulic telescopic rod is installed at the bottom end of the hydraulic cylinder, the bottom end of the hydraulic telescopic rod passes through the surface of the top plate and is connected to the lifting plate, the lower surface of the lifting plate is connected to the insulation board through a pressure detection sensor, and an electric heating plate is installed on the lower surface of the insulation board. The utility model is not only convenient for novices to perform edge sealing operations and reduces labor costs, but also can purify the odor generated when pre-packaged food is edge sealed, improves the working environment, and is highly practical.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned edge sealing device for pre-packaged food production has the following problems: in the prior art, the edge sealing device requires the staff to hold the pre-packaged food and place it on the edge sealing workbench, and move the electric heating plate downward to seal the edge. This operation method increases the risk to the staff's hands and has a low safety problem. Based on this, the utility model designs an edge sealing mechanism for pre-packaged food production to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an edge sealing mechanism for pre-packaged food production, so as to solve the problem in the above background technology that workers hold pre-packaged food and place it on the edge sealing workbench, which increases the risk to their hands.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an edge sealing mechanism for pre-packaged food production, comprising a bottom plate, an edge sealing component and a support platform are respectively arranged on the top of the bottom plate, and the support platform is located directly below the edge sealing component;

[0007] A connecting frame is fixedly installed on the top of the base plate, an electric push rod 1 is fixedly installed on one side of the connecting frame, a movable plate is slidably connected to both sides of the inner wall of the connecting frame, an output end of the electric push rod 1 passes through the connecting frame and is fixedly connected between the movable plate, a strip plate is fixedly installed on the top of the movable plate, and a limiting component is arranged on the top of the strip plate.

[0008] As a preferred embodiment, the edge sealing assembly includes a top plate, a cylinder, a connecting plate and an edge sealing plate. The top plate is located on the top of the bottom plate, the cylinder is located on the top of the top plate, the output end of the cylinder passes through the top plate and is fixedly connected with the connecting plate, and the edge sealing plate is located at the bottom of the connecting plate.

[0009] As a preferred solution, a sliding rod is fixedly installed on the top of the bottom plate, the top end of the sliding rod is fixedly connected to the bottom of the top plate, and the connecting plate is slidably connected to the sliding rod.

[0010] As a preferred embodiment, the limiting assembly includes a U-shaped plate, an electric push rod 2 and a pressure plate, the U-shaped plate is located at the top of the strip plate, the electric push rod 2 is located at the top of the U-shaped plate, and the output end of the electric push rod 2 passes through the U-shaped plate and is fixedly connected between the pressure plate.

[0011] As a preferred solution, slide rails are fixedly installed on both sides of the inner wall of the U-shaped plate, and the pressure plate is slidably connected to the slide rails.

[0012] As a preferred solution, one side of the strip plate is provided with limiting grooves, and the limiting grooves are provided in a linear array.

[0013] As a preferred solution, one side of the strip plate is detachably connected to a limiting plate, one side of the limiting plate is fixedly mounted with a limiting block, and the limiting block is plugged into the limiting groove.

[0014] Technical effects and advantages of the utility model:

[0015] 1. Through the electric push rod, moving plate, strip plate and limit assembly, the pre-packaged food bag is placed on the moving plate and the edge sealing part is located on the strip plate. The limit assembly moves down and presses one side of the edge sealing position. The electric push rod drives the moving plate to move, and the moving plate drives the edge sealing part of the pre-packaged food bag to move to the support table. The edge sealing assembly moves downward and contacts the edge sealing part of the pre-packaged food bag for edge sealing, thereby eliminating the need for staff to hold the pre-packaged food to assist in edge sealing, thereby increasing safety.

[0016] 2. By setting the limiting groove, limiting plate and limiting block, the limiting block is inserted into the limiting groove at the appropriate position according to the size of the pre-packaged food bag, so that the limiting plate can limit the two sides of the pre-packaged food bag during the edge sealing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the limiting plate of the utility model.

[0019] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle.

[0020] In the figure: 1. bottom plate; 2. edge banding assembly; 21. top plate; 22. cylinder; 23. connecting plate; 24. edge banding plate; 3. support table; 4. connecting frame; 5. electric push rod 1; 6. moving plate; 7. strip plate; 8. limit assembly; 81. U-shaped plate; 82. electric push rod 2; 83. pressure plate; 9. slide rod; 10. slide rail; 11. limit groove; 12. limit plate; 13. limit block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-3 The edge sealing mechanism for pre-packaged food production shown in the figure comprises a base plate 1, an edge sealing component 2 and a support platform 3 are respectively arranged on the top of the base plate 1, the support platform 3 is located directly below the edge sealing component 2, a connecting frame 4 is fixedly installed on the top of the base plate 1, an electric push rod 5 is fixedly installed on one side of the connecting frame 4, and moving plates 6 are slidably connected on both sides of the inner wall of the connecting frame 4, the output end of the electric push rod 5 passes through the connecting frame 4 and the moving plate 6 and is fixedly connected, the output end of the electric push rod 5 drives the moving plate 6 to move, and the moving plate 6 drives the edge sealing part of the pre-packaged food bag to move onto the support platform 3, and the edge sealing process is performed by contacting the edge sealing part of the pre-packaged food bag through the edge sealing component 2, a strip plate 7 is fixedly installed on the top of the moving plate 6, and a limiting component 8 is arranged on the top of the strip plate 7, the pre-packaged food bag is placed on the moving plate 6, so that the edge sealing part of the pre-packaged food bag is located on the strip plate 7, and the limiting component 8 moves downward to press one side of the edge sealing position.

[0023] In this embodiment, the edge sealing assembly 2 includes a top plate 21, a cylinder 22, a connecting plate 23 and an edge sealing plate 24. The top plate 21 is located at the top of the bottom plate 1, and the cylinder 22 is located at the top of the top plate 21. The output end of the cylinder 22 passes through the top plate 21 and is fixedly connected with the connecting plate 23. The edge sealing plate 24 is located at the bottom of the connecting plate 23. A sliding rod 9 is fixedly installed on the top of the bottom plate 1. The top end of the sliding rod 9 is fixedly connected to the bottom of the top plate 21. The connecting plate 23 is slidably connected to the sliding rod 9. The output end of the cylinder 22 drives the connecting plate 23 to move downward through the sliding rod 9, and the connecting plate 23 drives the edge sealing plate 24 to move downward. The edge sealing plate 24 contacts the edge sealing part of the pre-packaged food bag for edge sealing. The edge sealing plate 24 is an existing mature technology and will not be described in detail here.

[0024] In this embodiment, the limiting assembly 8 includes a U-shaped plate 81, an electric push rod 82 and a pressure plate 83. The U-shaped plate 81 is located at the top of the strip plate 7, and the electric push rod 82 is located at the top of the U-shaped plate 81. The output end of the electric push rod 82 passes through the U-shaped plate 81 and is fixedly connected with the pressure plate 83. Slide rails 10 are fixedly installed on both sides of the inner wall of the U-shaped plate 81. The pressure plate 83 is slidably connected to the slide rails 10. The output end of the electric push rod 82 drives the pressure plate 83 to move downward through the slide rails 10, and the pressure plate 83 presses one side of the edge sealing position of the pre-packaged food bag to limit the position.

[0025] In this embodiment, a limiting groove 11 is provided on one side of the strip plate 7, and the limiting groove 11 is provided in a linear array. One side of the strip plate 7 is detachably connected to a limiting plate 12, and a limiting block 13 is fixedly installed on one side of the limiting plate 12. The limiting block 13 is plugged into the limiting groove 11, and the limiting block 13 is inserted into the limiting groove 11 at a suitable position. During the edge sealing process of the pre-packaged food bag, the limiting plate 12 is used to limit both sides of the bag.

[0026] Working principle of the utility model: the utility model is an edge sealing mechanism for pre-packaged food production. First, when in use, the pre-packaged food bag is placed on the movable plate 6, and its edge sealing portion is located on the strip plate 7. The output end of the electric push rod 2 82 drives the pressure plate 83 to move downward and press one side of the edge sealing position. The electric push rod 1 5 drives the movable plate 6 to move, and the movable plate 6 drives the edge sealing portion of the pre-packaged food bag to move to the support table 3. The output end of the cylinder 22 drives the connecting plate 23 and the edge sealing plate 24 to move downward, and the edge sealing plate 24 contacts the edge sealing portion of the pre-packaged food bag to perform edge sealing processing.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An edge sealing mechanism for pre-packaged food production, comprising a bottom plate (1), characterized in that: An edge sealing component (2) and a support platform (3) are respectively arranged on the top of the bottom plate (1), and the support platform (3) is located directly below the edge sealing component (2); A connecting frame (4) is fixedly mounted on the top of the base plate (1), an electric push rod (5) is fixedly mounted on one side of the connecting frame (4), a movable plate (6) is slidably connected to both sides of the inner wall of the connecting frame (4), an output end of the electric push rod (5) passes through the connecting frame (4) and is fixedly connected to the movable plate (6), a strip plate (7) is fixedly mounted on the top of the movable plate (6), and a limiting component (8) is provided on the top of the strip plate (7).

2. The edge sealing mechanism for pre-packaged food production according to claim 1, characterized in that: The edge sealing assembly (2) comprises a top plate (21), a cylinder (22), a connecting plate (23) and an edge sealing plate (24); the top plate (21) is located on the top of the bottom plate (1); the cylinder (22) is located on the top of the top plate (21); the output end of the cylinder (22) passes through and is fixedly connected between the top plate (21) and the connecting plate (23); and the edge sealing plate (24) is located at the bottom of the connecting plate (23).

3. The edge sealing mechanism for pre-packaged food production according to claim 2, characterized in that: A sliding rod (9) is fixedly mounted on the top of the bottom plate (1), the top end of the sliding rod (9) is fixedly connected to the bottom of the top plate (21), and the connecting plate (23) is slidably connected to the sliding rod (9).

4. The edge sealing mechanism for pre-packaged food production according to claim 1, characterized in that: The limiting assembly (8) comprises a U-shaped plate (81), a second electric push rod (82) and a pressure plate (83); the U-shaped plate (81) is located on the top of the strip plate (7); the second electric push rod (82) is located on the top of the U-shaped plate (81); and the output end of the second electric push rod (82) passes through the U-shaped plate (81) and is fixedly connected to the pressure plate (83).

5. The edge sealing mechanism for pre-packaged food production according to claim 4, characterized in that: Slide rails (10) are fixedly mounted on both sides of the inner wall of the U-shaped plate (81), and the pressing plate (83) is slidably connected to the slide rails (10).

6. The edge sealing mechanism for pre-packaged food production according to claim 1, characterized in that: One side of each of the strip plates (7) is provided with a limiting groove (11), and the limiting grooves (11) are provided in a linear array.

7. The edge sealing mechanism for pre-packaged food production according to claim 6, characterized in that: One side of the strip plate (7) is detachably connected to a limiting plate (12), one side of the limiting plate (12) is fixedly mounted with a limiting block (13), and the limiting block (13) is plugged into the limiting groove (11).

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