Automatic packing device for sandwich production

Abstract

The utility model relates to the technical field of food production equipment, in particular to an automatic packaging device for sandwich production, which comprises a packaging bag containing component mounted on a frame. The moving end of the packaging bag moving part is located at the lower end of the packaging bag containing part, and the packaging bag moving part is used for adsorbing and moving packaging bags; the packaging bag opening component is installed on the machine frame, and the packaging bag opening component is used for opening a packaging bag; the drying agent adding part is installed on the rack, and the conveying end of the drying agent adding part faces the packaging bag opening part; the sandwich conveying component is installed on the machine frame, and the sandwich conveying component is located on the front side of the packaging bag opening component; and the sealing component is installed on the machine frame, and the sealing component is used for clamping and sealing a packaging bag.

Description

Technical Field

[0001] The utility model relates to the technical field of food production equipment, in particular to an automatic packaging device for sandwich production. Background Art

[0002] A sandwich is a very popular fast food consisting of two slices of bread with various ingredients such as meat, cheese, vegetables and condiments.

[0003] After the sandwich is produced, it is packed in a plastic bag or a plastic film to ensure the freshness of the sandwich. However, in the prior art, the sandwich is mainly packed manually by workers, which has low work efficiency.

[0004] Therefore, those skilled in the art are committed to developing an automatic packaging device for sandwich production, which can automatically package and shape the produced sandwiches and improve the sandwich production efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an automatic packaging device for sandwich production, which can automatically package the produced sandwiches and improve the sandwich production efficiency.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] An automatic packaging device for sandwich production, comprising:

[0008] A packaging bag containing component, wherein the packaging bag containing component is installed on the frame;

[0009] A packaging bag moving component, wherein a moving end of the packaging bag moving component is located at the lower end of the packaging bag holding component and is used for adsorbing and moving the packaging bag;

[0010] A packaging bag opening component, the packaging bag opening component is installed on the frame, and the packaging bag opening component is used to open the packaging bag;

[0011] A desiccant adding component, wherein the desiccant adding component is installed on the frame, and a conveying end of the desiccant adding component faces the packaging bag opening component;

[0012] A sandwich conveying component, which is mounted on the frame and is located in front of the packaging bag opening component;

[0013] A sealing component is installed on the frame and is used to clamp and seal the packaging bag.

[0014] The beneficial effect of adopting the above scheme is that the packaging bag moving component absorbs the packaging belt at the packaging bag holding component and moves it to the packaging bag opening component. After the packaging bag opening component opens the packaging bag, the desiccant adding component adds desiccant into the packaging bag, and then the sandwich conveying component conveys the sandwich into the packaging bag, and the sealing component seals the packaging bag, thereby completing the automatic packaging of the sandwich, reducing manual operations, and improving the sandwich production efficiency.

[0015] On the basis of the above technical solution, the present invention can also be improved as follows.

[0016] Furthermore, the packaging bag holding component includes a packaging bag holding plate, and a plurality of limiting plates are installed on the packaging bag holding plate.

[0017] The beneficial effect of adopting the above further solution is that the packaging bag holding plate is used to hold the packaging bags, and the limiting plate is used to limit the packaging bags to facilitate the subsequent mobile suction cup adsorption.

[0018] Furthermore, the packaging bag moving component includes a moving suction cup and a packaging bag clamping assembly, the moving suction cup is located on the lower side of the packaging bag holding component and is used to adsorb the packaging bag, and the packaging bag clamping assembly is located on the upper side of the moving suction cup and is used to clamp the end of the packaging bag and move it laterally to the conveying assembly.

[0019] The beneficial effect of adopting the above further scheme is: after the mobile suction cup moves up to absorb the packaging bag, the packaging bag clamping component clamps the packaging bag and moves it to the conveying component. After the sandwich is filled, the conveying component conveys the sandwich to the next operating station.

[0020] Furthermore, the packaging bag opening component includes an upper suction cup, a lower suction cup and a synchronous moving component. The upper suction cup and the lower suction cup are relatively arranged and are both installed on the synchronous moving component. The synchronous moving component drives the upper suction cup and the lower suction cup to approach each other and then move away from each other, thereby sucking the upper and lower sides of the packaging bag and opening the packaging bag.

[0021] The beneficial effect of adopting the above further scheme is that after the upper suction cup and the lower suction cup vacuum adsorb both sides of the packaging bag, the synchronous moving component drives the upper suction cup and the lower suction cup to move away from each other, thereby opening the packaging bag, which is convenient for subsequent filling of sandwiches.

[0022] Furthermore, the desiccant adding component includes a desiccant containing component, a desiccant cutting component and a slide groove, the desiccant containing component and the desiccant cutting component are both installed on a frame, the slide groove is installed on the lower side of the desiccant cutting component, and the end of the slide groove is located at the front end of the packaging bag opening component.

[0023] The beneficial effect of adopting the above further solution is that the desiccant cutting component cuts the desiccant strips and drops them onto the slide slot, and the desiccant slides into the opened packaging bag through the slide slot.

[0024] Furthermore, the sandwich conveying component comprises a conveyor belt component, and a side pushing assembly is arranged at the end of the conveyor belt component. The side pushing assembly is connected to a side pushing force assembly, and the side pushing assembly is used to side push the sandwich into the opened packaging bag.

[0025] The beneficial effect of adopting the above further solution is that after the sandwich is conveyed to a designated position along the conveyor belt component, the side push component pushes the sandwich into the packaging bag.

[0026] Furthermore, the sealing component includes a sandwich guide component and a clamping and stretching component. The clamping and stretching components for clamping and stretching the edge of the packaging bag are arranged on both sides of the sandwich guide component, and the sealing pressure plate component and the packaging bag welding and sealing component are arranged on the upper end of the sandwich guide component.

[0027] The beneficial effect of adopting the above further scheme is that after the sealing pressure plate assembly compacts the packaging bag, the clamping and stretching assembly clamps and stretches both sides of the packaging bag, which is conducive to the subsequent packaging bag welding and sealing assembly to weld the packaging bag into a sealed cavity.

[0028] Furthermore, the sandwich guide component has a guide ramp, guide baffles are provided on both sides of the guide ramp, an air blowing pipe is installed on the lower side of the guide ramp, and a vacuum pipe is also installed on the lower end of the guide baffle.

[0029] The beneficial effect of adopting the above further scheme is: after the end of the guide ramp is inserted into the packaging bag, the air blowing tube first blows air into the packaging bag to inflate the packaging bag and make it bulge larger, which is beneficial for the desiccant and the sandwich to slide from the guide ramp into the packaging bag in sequence. After the sealing plate assembly compacts the end of the packaging bag, the vacuum tube vacuums the remaining air in the packaging bag, which is beneficial for the subsequent packaging bag welding sealing assembly to weld the packaging bag into a sealed cavity.

[0030] Furthermore, the conveying assembly includes a packaging bag conveying support platform, which is located in front of the guide ramp and has a height lower than that of the guide ramp. A magnetic component for adsorbing desiccant packages is also installed on the packaging bag conveying support platform.

[0031] The beneficial effect of adopting the above further scheme is that after the desiccant bag slides into the packaging bag along the guide ramp, the magnetic component absorbs and fixes the desiccant bag to prevent the desiccant bag from being shoveled away when the sandwich is subsequently conveyed into the packaging bag. At the same time, since the height of the end of the guide ramp is higher than the height of the packaging bag conveying support platform, there is a height difference. When the sandwich is conveyed into the packaging bag, it is directly located on the upper side of the desiccant bag, which not only prevents the desiccant bag from being shoveled away, but also ensures that the sandwich and the desiccant bag in the packaging bag are always in a fixed relative position.

[0032] Furthermore, the packaging bag welding sealing assembly includes a sealing clamp, which is installed on the clamp moving assembly. The sealing clamp is provided with a mounting groove, in which a nylon pressing sheet is installed, and a compression spring is installed between the nylon pressing sheet and the sealing clamp. When the vacuum tube is extended, the nylon pressing sheet is located directly above the vacuum tube to press the vacuum tube tightly.

[0033] The beneficial effect of adopting the above further scheme is: the vacuum tube extends to the packaging bag and the sealing splint clamps the packaging bag so that the nylon pressing sheet presses the vacuum tube tightly. When the vacuum tube sucks the air in the packaging bag and then retracts, the nylon pressing sheet compacts the cavity formed when the vacuum tube retracts under the action of the compression spring, thereby preventing external air from entering the packaging bag and improving the vacuum degree in the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a structural schematic diagram of an automatic sandwich packaging device according to a specific embodiment of the utility model;

[0035] Figure 2 This is a schematic diagram of the structure of a packaging bag containing component, a packaging bag moving component and a packaging bag opening component in a specific embodiment of the utility model;

[0036] Figure 3 This is a schematic diagram of the structure of a desiccant adding component, a sandwich conveying component and a sealing component in a specific embodiment of the utility model;

[0037] Figure 4 This is a schematic diagram of the structure of a sandwich guide component in a specific embodiment of the utility model;

[0038] Figure 5 The present invention is a schematic diagram of the structure of a packaging bag welding sealing assembly according to a specific embodiment of the present invention.

[0039] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0040] 1. Packaging bag holding component; 2. Rack; 3. Packaging bag moving component; 4. Packaging bag opening component; 5. Desiccant adding component; 6. Sandwich conveying component; 7. Sealing component; 8. Packaging bag holding plate; 9. Limiting plate; 10. Moving suction cup; 11. Packaging bag clamping assembly; 12. Lower suction cup; 13. Upper suction cup; 14. Desiccant holding component; 15. Desiccant cutting component; 16. Slide; 17. Conveyor belt component; 18. Side push assembly; 19. Sandwich guide component; 20. Clamping and stretching assembly; 21. Sealing pressure plate assembly; 22. Packaging bag welding and sealing assembly; 23. Vacuum tube; 24. Guide ramp; 25. Blowing pipe; 26. Guide baffle; 27. Packaging bag conveying support platform; 28. Sealing splint; 29. ​​Nylon pressing sheet; 30. Splint moving assembly. DETAILED DESCRIPTION

[0041] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0042] In the description of the present invention, it should be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inside", "outside", "peripheral", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred system or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an automatic packaging device for sandwich production includes:

[0046] A packaging bag holding component 1, wherein the packaging bag holding component 1 is mounted on a frame 2;

[0047] A packaging bag moving component 3, wherein a moving end of the packaging bag moving component 3 is located at the lower end of the packaging bag holding component 1 and is used for adsorbing and moving the packaging bag;

[0048] A packaging bag opening component 4, which is mounted on the frame 2 and is used to open the packaging bag;

[0049] A desiccant adding component 5, which is installed on the frame 2, and a conveying end of the desiccant adding component 5 faces the packaging bag opening component 4;

[0050] A sandwich conveying component 6, which is mounted on the frame 2 and is located in front of the packaging bag opening component 4;

[0051] The sealing component 7 is installed on the frame 2, and is used for clamping and sealing the packaging bag.

[0052] In the utility model, the packaging bag moving component 3 absorbs the packaging belt at the packaging bag holding component 1 and moves it to the packaging bag opening component 4. After the packaging bag opening component 4 opens the packaging bag, the desiccant adding component 5 adds desiccant into the packaging bag, and then the sandwich conveying component 6 conveys the sandwich into the packaging bag, and the sealing component 7 seals the packaging bag, thereby completing the automatic packaging of the sandwich, reducing manual operations, and improving the sandwich production efficiency.

[0053] like Figure 1 , Figure 2 As shown, in some embodiments, the packaging bag holding component 1 includes a packaging bag holding plate 8, which is triangular in shape and has an opening at the end thereof. A plurality of limiting plates 9 are installed on the packaging bag holding plate 8, and the limiting plates 9 are used to limit the packaging bags to prevent displacement when the packaging bags are adsorbed and moved one by one.

[0054] The packaging bag moving component 3 includes a moving suction cup 10 and a packaging bag clamping assembly 11. The moving suction cup 10 is located at the lower side of the packaging bag holding component 1 and is used to absorb the packaging bag, specifically at the lower side of the opening. The packaging bag clamping assembly 11 is located at the upper side of the moving suction cup 10 and is used to clamp the end of the packaging bag and move horizontally. Specifically, the moving suction cup 10 adopts a vacuum suction cup. The moving suction cup 10 moves upward to absorb the end of the packaging bag and then moves downward so that the end of the packaging bag is located at the clamping end of the packaging bag clamping assembly 11. Then, the packaging bag clamping assembly 11 clamps the end of the packaging bag and moves horizontally to the conveying assembly.

[0055] like Figure 1 , Figure 2 and Figure 3As shown, in another embodiment, the packaging bag opening component 4 includes an upper suction cup 13, a lower suction cup 12 and a synchronous moving component. The upper suction cup 13 and the lower suction cup 12 are arranged opposite to each other and are both installed on the synchronous moving component. The synchronous moving component drives the upper suction cup 13 and the lower suction cup 12 to move closer to each other and then away from each other, so as to adsorb the upper and lower sides of the packaging bag and open the packaging bag. The upper suction cup 13 and the lower suction cup 12 also use vacuum suction cups. The upper suction cup 13 and the lower suction cup 12 are close to each other so that the upper suction cup 13 and the lower suction cup 12 are respectively abutted and adsorbed on the upper and lower sides of the packaging bag, and then the synchronous moving component drives the upper suction cup 13 and the lower suction cup 12 to move away from each other, thereby opening the packaging bag, which is convenient for the subsequent addition of desiccant and sandwiches.

[0056] like Figure 1 , Figure 3 As shown, in some embodiments, the desiccant adding component 5 includes a desiccant containing component 14, a desiccant cutting component 15 and a chute 16. The desiccant containing component 14 is used to contain the desiccant in strips, which are cut into small strips by the desiccant cutting component 15. The desiccant containing component 14 and the desiccant cutting component 15 are both mounted on the frame 2. The chute 16 is mounted on the lower side of the desiccant cutting component 15, and the end of the chute 16 is located at the front end of the packaging bag opening component 4. The desiccant cut into small strips automatically falls into the chute 16 and automatically slides into the opened packaging bag along with the chute 16.

[0057] In the embodiment, the sandwich conveying component 6 includes a conveyor belt component 17, which is connected to a conveyor belt power component. The conveyor belt power component drives the conveyor belt component 17 to rotate and drives the sandwich to move. A side push component 18 is provided at the end of the conveyor belt component 17. The side push component 18 is connected to a side driving force component. The side push component 18 is used to push the sandwich sideways into an opened packaging bag. After the sandwich is conveyed to the designated position, the side driving force component drives the side push component 18 to move and push the sandwich sideways into the packaging bag.

[0058] like Figure 1 , Figure 3 and Figure 4 As shown, in the embodiment, the sealing component 7 includes a sandwich guide component 19 and a clamping and stretching component 20, the sandwich guide component 19 has a guide ramp 24, and guide baffles 26 are provided on both sides of the guide ramp 24. A blowing pipe 25 is installed on the lower side of the guide ramp 24, and a vacuum pipe 23 is also installed at the lower end of the guide baffle 26.

[0059] The conveying assembly includes a packaging bag conveying support platform 27, which is located in front of the guide ramp 24, and the height of the packaging bag conveying support platform 27 is lower than the height of the guide ramp 24. A magnetic component for adsorbing the desiccant bag is also installed on the packaging bag conveying support platform 27. Specifically, after the desiccant bag slides into the packaging bag along the guide ramp 24, the magnetic component adsorbs and fixes the desiccant bag to prevent the desiccant bag from being shoveled away when the sandwich is subsequently conveyed into the packaging bag. At the same time, since the height of the end of the guide ramp 24 is higher than the height of the packaging bag conveying support platform 27, there is a height difference. When the sandwich is conveyed into the packaging bag, it is directly located on the upper side of the desiccant bag, which not only prevents the desiccant bag from being shoveled away, but also ensures that the sandwich and the desiccant bag in the packaging bag are always in a fixed relative position.

[0060] Both sides of the sandwich guide component 19 are provided with clamping and stretching components 20 for clamping and stretching the edge of the packaging bag, and the upper end of the sandwich guide component 19 is provided with a sealing plate assembly 21 and a packaging bag welding and sealing assembly 22. Specifically, the packaging bag welding and sealing assembly 22 includes a sealing clamp plate 28, which is installed on the clamp plate moving assembly 30, and has a mounting groove on the sealing clamp plate 28, in which a nylon pressing sheet 29 is installed, and a compression spring is installed between the nylon pressing sheet 29 and the sealing clamp plate 28. When the vacuum tube 23 is extended, the nylon pressing sheet 29 is located directly above the vacuum tube 23 to press the vacuum tube 23 tightly.

[0061] After the sandwich is pushed sideways and transported to the packaging bag, the clamping and stretching assembly 20 clamps and stretches the ends of the packaging bag, and then the pressing assembly presses the ends of the packaging bag. During the pressing, the end of the sandwich guide component 19 is located in the packaging bag. After the vacuum tube 23 extracts the air in the packaging bag, the sealing pressing plate assembly 21 moves to press the packaging bag and weld it to seal.

[0062] During the specific working process, after the end of the guide ramp 24 is inserted into the packaging bag, the air blowing tube 25 first blows air into the packaging bag to inflate the packaging bag and make it bulge larger, which is beneficial for the desiccant and the sandwich to slide from the guide ramp 24 into the packaging bag in turn. After the sealing plate assembly 21 compacts the end of the packaging bag, the vacuum tube 23 vacuums to suck out the remaining air in the packaging bag. Under the action of the compression spring, the nylon pressing sheet 29 compacts the cavity formed when the vacuum tube 23 is retracted to prevent external air from entering the packaging bag, which is beneficial for the subsequent packaging bag welding sealing assembly 22 to further weld the packaging bag into a sealed cavity.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic packaging device for sandwich production, characterized in that: include A packaging bag containing component (1), wherein the packaging bag containing component (1) is mounted on a frame (2); A packaging bag moving component (3), wherein a moving end of the packaging bag moving component (3) is located at the lower end of the packaging bag holding component (1) and is used to absorb and move the packaging bag; a packaging bag opening component (4), the packaging bag opening component (4) being mounted on the frame (2), and the packaging bag opening component (4) being used to open the packaging bag; A desiccant adding component (5), the desiccant adding component (5) being mounted on the frame (2), and a conveying end of the desiccant adding component (5) facing the packaging bag opening component (4); a sandwich conveying component (6), the sandwich conveying component (6) being mounted on the frame (2), and the sandwich conveying component (6) being located in front of the packaging bag opening component (4); A sealing component (7), wherein the sealing component (7) is mounted on the frame (2), and the sealing component (7) is used to clamp and seal the packaging bag.

2. The automatic sandwich packaging device according to claim 1 is characterized in that: The packaging bag holding component (1) comprises a packaging bag holding plate (8), and a plurality of limiting plates (9) are mounted on the packaging bag holding plate (8).

3. The automatic sandwich packaging device according to claim 1 is characterized in that: The packaging bag moving component (3) comprises a moving suction cup (10) and a packaging bag clamping assembly (11); the moving suction cup (10) is located at the lower side of the packaging bag holding component (1) and is used to absorb the packaging bag; the packaging bag clamping assembly (11) is located at the upper side of the moving suction cup (10) and is used to clamp the end of the packaging bag and move it laterally to the conveying assembly.

4. The automatic sandwich packaging device according to claim 1 is characterized in that: The packaging bag opening component (4) comprises an upper suction cup (13), a lower suction cup (12) and a synchronous moving component, wherein the upper suction cup (13) and the lower suction cup (12) are arranged relative to each other and are both mounted on the synchronous moving component, and the synchronous moving component drives the upper suction cup (13) and the lower suction cup (12) to move closer to each other and then away from each other, thereby sucking the upper and lower sides of the packaging bag and opening the packaging bag.

5. The automatic sandwich packaging device according to claim 1 is characterized in that: The desiccant adding component (5) comprises a desiccant containing component (14), a desiccant cutting component (15) and a slide groove (16); the desiccant containing component (14) and the desiccant cutting component (15) are both mounted on a frame (2); the slide groove (16) is mounted on the lower side of the desiccant cutting component (15); and the end of the slide groove (16) is located at the front end of the packaging bag opening component (4).

6. The automatic sandwich packaging device according to claim 1 is characterized in that: The sandwich conveying component (6) comprises a conveyor belt component (17), the end of which is provided with a side push component (18), the side push component (18) being connected to a side push force component, the side push component (18) being used to side push the sandwich into an opened packaging bag.

7. The automatic sandwich packaging device according to claim 3 is characterized by: The sealing component (7) comprises a sandwich guide component (19) and a clamping and stretching component (20), wherein the clamping and stretching components (20) for clamping and stretching the edge of the packaging bag are arranged on both sides of the sandwich guide component (19), and the upper end of the sandwich guide component (19) is provided with a sealing pressure plate component (21) and a packaging bag welding and sealing component (22).

8. The automatic sandwich packaging device according to claim 7, characterized in that: The sandwich guide component (19) has a guide ramp (24), and guide baffles (26) are provided on both sides of the guide ramp (24). An air blowing pipe (25) is installed on the lower side of the guide ramp (24), and a vacuum pipe (23) is also installed on the lower end of the guide baffle (26).

9. The automatic sandwich packaging device according to claim 8, characterized in that: The conveying assembly comprises a packaging bag conveying support platform (27), the packaging bag conveying support platform (27) is located in front of the guide ramp (24), and the height of the packaging bag conveying support platform (27) is lower than the height of the guide ramp (24), and a magnetic component for adsorbing a desiccant bag is also installed on the packaging bag conveying support platform (27).

10. The automatic sandwich packaging device according to claim 9, characterized in that: The packaging bag welding sealing assembly (22) comprises a sealing clamp (28), wherein the sealing clamp (28) is mounted on a clamp moving assembly (30), wherein the sealing clamp (28) has a mounting groove, wherein a nylon pressing sheet (29) is mounted in the mounting groove, and a compression spring is mounted between the nylon pressing sheet (29) and the sealing clamp (28), and when the vacuum tube (23) is extended, the nylon pressing sheet (29) is located directly above the vacuum tube (23) to press the vacuum tube (23) tightly.

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