Cutting device for cutting food packaging materials

Abstract

The utility model discloses a cutting device for cutting food packaging materials, the cutting device comprises a shell, a first cutter and a second cutter, the shell is provided with a first placing cavity and a second placing cavity which are arranged side by side, and the first placing cavity and the second placing cavity are used for placing preservative films or tin foil paper respectively; the first cutter is arranged on the shell and is used for cutting the preservative film or the tin foil paper; the second cutter is arranged on the shell and is used for cutting the preservative film or the tin foil paper; compared with the prior art, the cutting efficiency of the food packaging materials can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of food packaging, in particular to a cutting device for cutting food packaging materials. BACKGROUND

[0002] In modern life, food packaging materials such as tin foil paper and cling film have been widely used in food preservation, cooking and storage, etc. Tin foil paper is mainly used in food heating, barbecue and other scenes, which can effectively prevent heat loss and food burning, while keeping the original taste of food. And cling film is mainly used in food cold storage, preservation and other scenes, which can isolate air and moisture, prolong the shelf life of food.

[0003] However, when using these food packaging materials, the user usually needs to manually cut, resulting in low efficiency of cutting food packaging materials.

[0004] In view of this, it is necessary to put forward a new technical scheme to overcome the shortcomings in the prior art. CONTENT OF THE INVENTION

[0005] In order to solve the above problems, the cutting device for cutting food packaging materials is provided to improve the efficiency of cutting food packaging materials.

[0006] The cutting device for cutting food packaging materials comprises:

[0007] a housing having a first placement cavity and a second placement cavity arranged side by side, the first placement cavity and the second placement cavity being used to place tin foil paper or cling film respectively; and

[0008] a first cutter configured in the housing and used to cut the tin foil paper or cling film in the first placement cavity;

[0009] a second cutter configured in the housing and used to cut the tin foil paper or cling film in the second placement cavity.

[0010] The following also provides several optional modes, but not as an additional limitation to the above overall scheme, just a further supplement or preferred, without technical or logical contradiction, each optional mode can be combined with the above overall scheme, and can also be combined between multiple optional modes.

[0011] Optionally, the first placement cavity has a first opening, the tin foil paper or cling film in the first placement cavity passes through the first opening and is cut by the first cutter;

[0012] The second placement cavity has a second opening, and the tin foil or the plastic wrap in the second placement cavity passes through the second opening and is cut by the second cutter.

[0013] The first opening and the second opening are located on the same side of the shell.

[0014] Optionally, the shell comprises:

[0015] a main shell;

[0016] a first cover installed on the main shell, the first cover and the main shell forming a first placement cavity therebetween, and the first cover and the main shell forming a first opening therebetween; and

[0017] a second cover installed on the main shell, the first cover and the main shell forming a first placement cavity therebetween, and the second cover and the main shell forming a second opening therebetween.

[0018] Optionally, the main shell has a first placement area, and the first placement area is open at the top of the main shell.

[0019] The first cover can shield the top of the first placement area and form a first opening with the main shell, and can avoid the top of the first placement area to allow the tin foil or the plastic wrap to enter or exit the first placement area.

[0020] Alternatively, the first cover has a first position and a second position during rotation.

[0021] When the first cover is in the first position, the first cover shields the top of the first placement area and forms a first opening with the shell.

[0022] When the first cover is in the second position, the first cover avoids the top of the first placement area to allow the tin foil or the plastic wrap to enter or exit the first placement area.

[0023] Optionally, one of the first cover and the main shell is provided with a first clamping block, and the other is provided with a first clamping groove matched with the first clamping block.

[0024] Optionally, the first cover is rotatably arranged on the main shell by a rotating mechanism.

[0025] The rotating mechanism comprises:

[0026] The rotating mechanism comprises:

[0027] a pivot installed on the main shell, and the pivot is provided with a first clamping groove;

[0028] a through hole, which is formed in the first cover and cooperates with the pivot; and

[0029] a first clamping block, which is installed on the first cover and can be clamped with the first clamping slot.

[0030] Optionally, the main shell has a second placement area, which is open to the side of the main shell;

[0031] The second cover has a first position and a second position during rotation.

[0032] When the second cover is in the first position, the second cover shields the side of the second placement area and forms a second opening with the main shell.

[0033] When the second cover is in the second position, the second cover avoids the side of the second placement area to allow the tin foil or the plastic wrap to enter and exit the second placement area.

[0034] Optionally, one of the second cover and the main shell has a second clamping block, and the other has a second clamping slot cooperating with the second clamping block, so as to limit the second cover in the first position.

[0035] Optionally, the first cutter comprises:

[0036] a first cutting knife installed on the shell to cut the tin foil;

[0037] The second cutter comprises:

[0038] a guide rail installed on the shell; and

[0039] a second cutting knife movably installed on the guide rail and capable of sliding along the guide rail to cut the plastic wrap.

[0040] Optionally, the cutting device further comprises:

[0041] a first rotating shaft detachably and rotatably installed in the first placement cavity and used for placing the tin foil or the plastic wrap; and

[0042] a second rotating shaft detachably and rotatably installed in the second placement cavity and used for placing the tin foil or the plastic wrap.

[0043] The axis of the first rotating shaft is parallel to the axis of the second rotating shaft.

[0044] This application discloses a cutting device for cutting food packaging materials. A first cutter is capable of cutting aluminum foil or plastic wrap placed in a first placement cavity, and a second cutter is capable of cutting aluminum foil or plastic wrap placed in a second placement cavity, so that the cutting device can cut aluminum foil and / or plastic wrap, thereby improving the cutting efficiency of food packaging materials. Attached Figure Description

[0045] Figure 1 A schematic diagram of the structure of a cutting device according to an embodiment of this application;

[0046] Figure 2 for Figure 1 Both the first and second cover plates of the cutting device are in the open position;

[0047] Figure 3 for Figure 1 Exploded view of the cutting device;

[0048] Figure 4 for Figure 1 A cross-sectional view of the cutting device;

[0049] Figure 5 for Figure 1 A cross-sectional view of the cutting device;

[0050] Figure 6 for Figure 5 A magnified structural diagram of part A in the diagram;

[0051] Figure 7 for Figure 5 A schematic diagram of the enlarged structure of part B in the diagram;

[0052] Figure 8 for Figure 1 A cross-sectional view of the cutting device;

[0053] Figure 9 A schematic diagram of the structure of a cutting device according to another embodiment of this application;

[0054] Figure 10 for Figure 9 A structural diagram from another perspective.

[0055] The annotations in the figure are explained as follows:

[0056] 100. Cutting device; 101. Aluminum foil; 102. Plastic wrap;

[0057] 10, housing; 11, first placing cavity; 111, first opening; 12, second placing cavity; 121, second opening; 13, main housing; 131, first placing area; 132, second placing area; 133, rotating shaft; 14, first cover; 15, second cover; 151, rotating groove;

[0058] 20, first cutter; 21, first cutting knife;

[0059] 30, second cutter; 31, guide rail; 32, second cutting knife;

[0060] 40, first rotating shaft; 41, second rotating shaft; 42, first rotating groove; 43, second rotating groove;

[0061] 50, rotating mechanism; 51, pivot; 511, first clamping groove; 52, rotating hole; 53, first clamping block;

[0062] 60, second clamping groove; 61, second clamping block. DETAILED DESCRIPTION

[0063] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0064] It should be noted that when a component is referred to as being "connected with" another component, it can be directly connected with the other component or there can be a middle component. When a component is referred to as "arranged on" another component, it can be directly arranged on the other component or there can be a middle component.

[0065] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "and / or" includes any and all combinations of one or more of the associated listed items.

[0066] As Figures 1 to 8As shown, this application provides a cutting device 100 for cutting food packaging materials, including a housing 10, a first cutter 20 and a second cutter 30. The housing 10 has a first placement cavity 11 and a second placement cavity 12 arranged side by side, which are used to place aluminum foil 101 or plastic wrap 102 respectively. The first cutter 20 is disposed in the housing 10 and is used to cut aluminum foil 101 or plastic wrap 102. The second cutter 30 is disposed in the housing 10 and is used to cut aluminum foil 101 or plastic wrap 102.

[0067] The first cutter 20 can cut the tin foil 101 or plastic wrap 102 placed in the first placement cavity 11, and the second cutter 30 can cut the tin foil 101 or plastic wrap 102 placed in the second placement cavity 12, so that the cutting device 100 can cut the tin foil 101 and / or plastic wrap 102, thereby improving the cutting efficiency of food packaging materials.

[0068] In this embodiment, as Figures 1 to 5 As shown, the first placement cavity 11 has a first opening 111. The aluminum foil 101 or plastic wrap 102 inside the first placement cavity 11 passes through the first opening 111 and is cut by the first cutter 20. The first opening 111 guides the aluminum foil 101 or plastic wrap 102, ensuring that it passes through the first placement cavity 11 smoothly and orderly before cutting. This avoids cutting errors caused by improper or disordered placement of the aluminum foil 101 or plastic wrap 102, thereby improving the cutting efficiency of the aluminum foil 101. The stability and reliability of cutting the foil 101 or plastic wrap 102 are improved. The restrictive effect of the first opening 111 ensures that only one part of the foil 101 or plastic wrap 102 protrudes during cutting, thereby greatly reducing errors and waste in the cutting process and improving material utilization. Users do not need to perform tedious manual adjustments or positioning of the foil 101 or plastic wrap 102. They only need to ensure that the foil 101 or plastic wrap 102 protrudes from the first opening 111 to cut, which not only saves time but also improves work efficiency.

[0069] In this embodiment, as Figures 1 to 5As shown, the second placement cavity 12 has a second opening 121, the tin foil paper 101 or the plastic wrap 102 in the second placement cavity 12 passes through the second opening 121 and is cut by the second cutter 30. The second opening 121 can guide the tin foil paper 101 or the plastic wrap 102, ensure that the tin foil paper 101 or the plastic wrap 102 can pass through the first placement cavity 11 flatly and orderly before cutting, avoid cutting failure caused by improper or disordered position of the tin foil paper 101 or the plastic wrap 102, and thus improve the stability and reliability of cutting the tin foil paper 101 or the plastic wrap 102; the restrictive effect of the second opening 121 makes the tin foil paper 101 or the plastic wrap 102 only have this part to extend during cutting, thus greatly reducing the error and waste in the cutting process and improving the utilization rate of the material; the user does not need to manually adjust or position the tin foil paper 101 or the plastic wrap 102, but only needs to ensure that the tin foil paper 101 or the plastic wrap 102 extends from the second opening 121 to cut, which not only saves time but also improves work efficiency. The first opening 111 and the second opening 121 are located on the same side of the shell 10 to facilitate user operation.

[0070] In the embodiment, as shown in the drawings, Figures 1 to 5 The shell 10 includes a main shell 13, a first cover 14 and a second cover 15. The first cover 14 is installed on the main shell 13, and the first cover 14 and the main shell 13 form the first placement cavity 11. The first cover 14 and the main shell 13 form the first opening 111. The second cover 15 is installed on the main shell 13, and the first cover 14 and the main shell 13 form the first placement cavity 11. The second cover 15 and the main shell 13 form the second opening 121. The first cover 14 and the second cover 15 can facilitate the placement of the tin foil paper 101 and / or the plastic wrap 102 in the corresponding first placement cavity 11 and second placement cavity 12.

[0071] In the embodiment, as shown in the drawings, Figures 1 to 5 The main shell 13 can be made of plastic material and has sufficient strength and rigidity. The structure of the main shell 13 is not strictly limited as long as it can support the first cover 14, the second cover 15 and other components. The main shell 13 has a first placement area 131 and a second placement area 132. The first placement area 131 is open at the top of the main shell 13, and the second placement area 132 is open at the side of the main shell 13. When the first cover 14 and the second cover 15 are opened, the first placement area 131 and the second placement area 132 are exposed. Then the tin foil paper 101 and / or the plastic wrap 102 are placed in the corresponding first placement area 131 and second placement area 132. Finally, the first cover 14 and the second cover 15 are closed to facilitate the restriction of the tin foil paper 101 and / or the plastic wrap 102 in the first placement area 131 and the second placement area 132.

[0072] In the embodiment, as shown in Figures 1 to 7 The cutting device 100 further comprises a first rotating shaft 40 and a second rotating shaft 41. The first rotating shaft 40 is detachably rotatably installed in the first placing cavity 11 and used for placing the tin foil paper 101 or the cling film 102. The second rotating shaft 41 is detachably rotatably installed in the second placing cavity 12 and used for placing the tin foil paper 101 or the cling film 102. The axis of the first rotating shaft 40 is parallel to the axis of the second rotating shaft 41. The detachable first rotating shaft 40 and the second rotating shaft 41 can conveniently replace the tin foil paper 101 and the cling film 102 of different specifications or different materials, thus meeting the needs of different users.

[0073] In the embodiment, as shown in Figures 1 to 7 The first rotating shaft 40 and the second rotating shaft 41 can be detachably connected with the shell 10 through thread connection, clamping connection or plug-in connection. When the user needs to replace or add the tin foil paper 101 or the cling film 102, the first rotating shaft 40 or the second rotating shaft 41 can be taken out of the shell 10. For example, the main shell 13 is provided with a pair of first rotating grooves 42 and a pair of second rotating grooves 43. The two ends of the first rotating shaft 40 are rotatably connected with the corresponding first rotating grooves 42, and the two ends of the second rotating shaft 41 are rotatably connected with the corresponding second rotating grooves 43.

[0074] In the embodiment, as shown in Figures 1 to 5 and Figures 9 to 10 The first cover 14 has a length direction in space. The length direction of the first cover 14 is parallel to the axial direction of the first rotating shaft 40. The structure of the first cover 14 is not strictly limited. For example, the cross section of the first cover 14 perpendicular to the length direction is substantially arc-shaped. The first cover 14 is rotatably arranged on the main shell 13 by a rotating mechanism 50. Specifically, the two ends of the first cover 14 along the length direction are rotatably arranged on the main shell 13 by the rotating mechanism 50.

[0075] In the embodiment, as shown in Figures 1 to 6 and Figures 9 to 10As shown, the first cover 14 can shield the top of the first placement area 131 and form the first opening 111 with the main shell 13, and can avoid the top of the first placement area 131 to allow the tin foil or the plastic wrap to enter and exit the first placement area 131. One of the first cover 14 and the main shell 13 is provided with the first clamping block 53, and the other is provided with the first clamping slot 511 matched with the first clamping block 53; when the first clamping block 53 is clamped with the first clamping slot 511, the first cover 14 can be limited on the main shell 13; when the first clamping block 53 is separated from the first clamping slot 511, the first cover 14 can be separated from the main shell 13. The number of the first clamping block 53 and the first clamping slot 511 is two; two first clamping blocks 53 are respectively arranged on the two sides of the first cover 14, and two first clamping slots 511 are respectively arranged on the two sides of the first cover 14.

[0076] In this embodiment, as shown in the figure, Figures 1 to 6 The first cover 14 is rotatably installed on the main shell 13. The first cover 14 has a first position and a second position in the process of rotation; when the first cover 14 is in the first position, the first cover 14 shields the top of the first placement area 131 and forms the first opening 111 with the main shell 13; when the first cover 14 is in the second position, the first cover 14 avoids the top of the first placement area 131 to allow the tin foil 101 or the plastic wrap 102 to enter and exit the first placement area 131, facilitating the user to replace or add the tin foil 101 or the plastic wrap 102.

[0077] In this embodiment, as shown in the figure, Figures 1 to 6 The first cover 14 is rotatably installed on the main shell 13 by a rotating mechanism 50; the rotating mechanism 50 can limit the first cover 14 to the first position. The rotating mechanism 50 includes a pivot 51 and a rotating hole 52, the pivot 51 is installed on the main shell 13, and the pivot 51 is provided with the first clamping slot 511; the rotating hole 52 is opened on the first cover 14 and matched with the pivot 51; the first clamping block 53 is installed on the first cover 14 and can be clamped with the first clamping slot 511. When the first cover 14 is in the first position, the first clamping block 53 is clamped with the first clamping slot 511 to limit the first cover 14 to the first position; when the first clamping block 53 is separated from the first clamping slot 511, the first cover 14 can be freely rotated. The pivot 51 forms a first rotating slot 42 inside.

[0078] In this embodiment, as shown in the figure, Figures 1 to 8As shown, the second cover 15 has a first position and a second position during rotation; when the second cover 15 is in the first position, the second cover 15 shields the side of the second placement area 132 and forms a second opening 121 with the main shell 13; when the second cover 15 is in the second position, the second cover 15 avoids the side of the second placement area 132 to allow the tin foil paper 101 or the plastic wrap 102 to enter and exit the second placement area 132, facilitating the user to replace or add the tin foil paper 101 or the plastic wrap 102.

[0079] In this embodiment, as shown in the drawings, Figures 1 to 8 the second cover 15 has a length direction in space, and the length direction of the second cover 15 is arranged in parallel with the first rotation shaft 40. The structure of the second cover 15 is not strictly limited; for example, the second cover 15 is arranged in a substantially plate shape. The second cover 15 is rotatably installed on the main shell 13. The first cover 15 has a rotation groove 151, and the main shell 13 has a rotation shaft 133 that rotationally cooperates with the rotation groove 151.

[0080] In this embodiment, as shown in the drawings, Figures 1 to 8 one of the second cover 15 and the main shell 13 has a second clamping block 61, and the other has a second clamping groove 60 that cooperates with the second clamping block 61, so as to be able to limit the second cover 15 to the first position. When the second cover 15 is in the first position, the second clamping block 61 is clamped with the second clamping groove 60, so as to be able to limit the second cover 15 to the first position; when the second clamping block 61 is separated from the second clamping groove 60, the second cover 15 can be freely rotated.

[0081] In this embodiment, as shown in the drawings, Figure 1 the first cutter 20 includes a first cutting knife 21, which is installed on the shell 10 to be able to cut the tin foil paper 101. The first cutting knife 21 is directly fixedly installed on the main shell 13, and the side of the first cutting knife 21 away from the shell 10 is a cutting edge; the user cuts the tin foil paper 101 by pulling it through the cutting edge of the first cutting knife 21.

[0082] In this embodiment, as shown in the drawings, Figure 1 the second cutter 30 includes a guide rail 31 and a second cutting knife 32, the guide rail 31 is installed on the shell 10; the second cutting knife 32 is movably installed on the guide rail 31 and can slide along the guide rail 31 to cut the plastic wrap 102. The second cutter 30 can slide along the guide rail 31, so that the user can flexibly adjust the position of the second cutting knife 32 according to needs, thereby realizing cutting of different lengths of food packaging materials such as plastic wrap 102, improving the flexibility and practicality of the device. The guide rail 31 is installed on the second cover 15 to guide the sliding of the second cutting knife 32; the user manually pushes the second cutting knife 32 to slide along the guide rail 31 to cut the plastic wrap 102.

[0083] Any technical features in the above embodiments can be combined, and for the sake of brevity, not all possible combinations are described above, and it is understood that the scope of the present disclosure encompasses all possible combinations. When technical features in different embodiments are embodied in the same drawing, it can be considered that the drawing discloses a combination of the embodiments involved.

[0084] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application.

Claims

1. A cutting device for cutting food packaging material, characterized in that, The application relates to a cutting device for tin foil or plastic wrap, comprising: a housing having a first and a second parallelly arranged placing cavity for placing tin foil or plastic wrap respectively; a first cutter arranged in the housing and used for cutting the tin foil or plastic wrap in the first placing cavity; a second cutter arranged in the housing and used for cutting the tin foil or plastic wrap in the second placing cavity. The first placing cavity has a first opening through which the tin foil or plastic wrap in the first placing cavity is cut by the first cutter; 2. A cutting device for cutting food packaging material according to claim 1, characterized in that The second placing cavity has a second opening through which the tin foil or plastic wrap in the second placing cavity is cut by the second cutter; The first opening and the second opening are located on the same side of the housing. The housing comprises:

3. A cutting device for cutting food packaging material according to claim 2, characterized in that a main housing; a first cover mounted on the main housing, the first cover and the main housing forming a first placing cavity, and the first cover and the main housing forming a first opening; and a second cover mounted on the main housing, the first cover and the main housing forming a first placing cavity, and the second cover and the main housing forming a second opening. The main housing has a first placing area which is open at the top of the main housing; 4. A cutting device for cutting food packaging material according to claim 3, characterized in that The first cover can shield the top of the first placing area and form a first opening with the main housing, and can avoid the top of the first placing area to allow the tin foil or plastic wrap to enter and exit the first placing area. One of the first cover and the main housing is provided with a first clamping block, and the other is provided with a first clamping groove matched with the first clamping block.

5. A cutting device for cutting food packaging material according to claim 4, characterized in that The first cover is arranged in the main housing by a rotating mechanism; 6. A cutting device for cutting food packaging material according to claim 5, characterized in that The rotating mechanism comprises: a pivot mounted on the main housing, the pivot being provided with the first clamping groove; and a rotating hole provided in the first cover and matched with the pivot; and a first clamping block mounted on the first cover and capable of being clamped with the first clamping groove. The main housing has a second placing area which is open at the side of the main housing; 7. A cutting device for cutting food packaging material according to claim 3, characterized in that The second cover has a first position and a second position during rotation; When the second cover is in the first position, the second cover shields the side of the second placing area and forms a second opening with the main housing; When the second cover is in the second position, the second cover avoids the side of the second placing area to allow the tin foil or plastic wrap to enter and exit the second placing area. One of the second cover and the main housing has a second clamping block, and the other has a second clamping groove matched with the second clamping block, so as to limit the second cover in the first position.

8. A cutting device for cutting food packaging material according to claim 7, characterized in that The first cutter comprises:

9. A cutting device for cutting food packaging material according to claim 1 or 2, characterized in that a first cutting knife mounted on the housing to cut the tin foil; The second cutter comprises: a guide rail mounted on the housing; and a second cutting knife movably mounted on the guide rail and capable of sliding along the guide rail to cut the plastic wrap. The cutting device further comprises:

10. A cutting device for cutting food packaging material according to claim 1, characterized in that, ​ A first rotating shaft is detachably and rotatably installed in the first placing cavity and used for placing the tin foil or the plastic wrap; and A second rotating shaft is detachably and rotatably installed in the second placing cavity and used for placing the tin foil or the plastic wrap. The axis of the first rotating shaft is parallel to the axis of the second rotating shaft.

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