Heating bag cutting device for sealing of garbage bag

Abstract

The utility model discloses a heating bag cutting device for sealing a garbage bag, which comprises a heating bag cutting device and a seat body for fixing the heating bag cutting device, the heating bag cutting device comprises a ceramic cutter, the ceramic cutter is provided with a heating circuit for generating heat, and the heating circuit is connected with the heating bag cutting device. At least one side of the ceramic cutter serves as a cutting side, and the cutting side protrudes out of the surface of the base body. According to the heating bag cutting device, the heating circuit is matched with the ceramic cutter, so that the heating bag cutting device is more reliable in temperature and even in heating, the ceramic cutter is not prone to deformation and rust, the service life is long, fire risks do not exist, safety is high, and the heating time of the ceramic blade is short. The power is controllable, and fire disasters caused by over-high local temperature due to deformation are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent household appliances, in particular to the technical field of a heating bag cutting device used for sealing garbage bags. Background Art

[0002] With the continuous improvement of people's living standards, more and more families are starting to keep pets, especially cats or dogs. In real life, pets have become a member of many families, so the health of pets is as important as family members. In order to facilitate pet owners to keep pets, some smart pet toilets have appeared on the market. These smart pet toilets have realized the automatic separation of pet excrement and pet litter, thus solving the pet owner's shit shoveling work. At present, pet toilets on the market are gradually approaching intelligence, especially the research on the function of automatically packing excrement in pet toilets. The traditional automatic packing function is to gather garbage bags into one place, and then heat cut the garbage bags through the electric heating wire on the hot melt cutting device. For example, a hot melt device, a smart trash can and a hot melt temperature control method proposed in the Chinese invention patent with publication number CN108529082A, the hot melt device includes a base, a heating wire, the heating wire is supported by the first end face of the base, the heating wire is connected to the hot melt circuit, the base is fixed on the trash can body, and the base is set to a heat-resistant insulating material. The hot melt device of this structure uses a heating wire to hot-melt cut the garbage bag, but the problem with this structure is that the temperature of the heating wire is prone to locally being too high. When it is too high, the heating wire will become longer, and the heating wire will be easily broken when subjected to force. After being broken, the heating wire will touch the plastic and easily cause a fire. It is easy to stick to the bag, the hot melt smell is strong, and the user experience is not good. The heating wire will rust in the salt spray test, which will affect the life of the heating wire, and the heating wire is easy to deform and cannot be controlled. The sealing effect is poor and it is easy to break. Summary of the invention

[0003] The purpose of the utility model is to solve the problems in the prior art and to propose a heating bag cutting device for sealing garbage bags. A ceramic cutter is used as a hot melt cutting component, which is evenly heated, not easy to deform, not easy to break, not rusting, and has high safety.

[0004] To achieve the above-mentioned purpose, the utility model proposes a heating bag cutting device for sealing garbage bags, including a heating bag cutting device and a seat for fixing the heating bag cutting device, the heating bag cutting device including a ceramic cutter, the ceramic cutter being provided with a heating circuit for generating heat, at least one side of the ceramic cutter being used as a cutting side, and the cutting side being protruding from the surface of the seat.

[0005] Preferably, the cutting side of the ceramic cutter is provided with a cutting edge.

[0006] Preferably, the seat body comprises an upper seat and a lower seat detachably connected to the upper seat, a clamping space for clamping the ceramic cutter is provided between the upper seat and the lower seat, and the ceramic cutter is clamped between the upper seat and the lower seat.

[0007] Preferably, the upper seat is provided with a clamping groove adapted to the ceramic cutter, the lower seat is provided with a clamping protrusion adapted to the clamping groove, and the ceramic cutter is clamped between the clamping groove and the clamping protrusion; or the lower seat is provided with a clamping groove adapted to the ceramic cutter, the upper seat is provided with a clamping protrusion adapted to the clamping groove, and the ceramic cutter is clamped between the clamping groove and the clamping protrusion.

[0008] Preferably, a first positioning portion is provided in the clamping groove, and a second positioning portion engaged with the first positioning portion is provided on the ceramic cutter.

[0009] Preferably, the surface of the ceramic cutter is provided with a Teflon coating.

[0010] The utility model has the beneficial effects of a heating bag cutting device for sealing garbage bags: the utility model cooperates with the heating circuit and the ceramic cutter to make the temperature of the heating bag cutting device more reliable and uniformly heated, the ceramic cutter is not easy to deform, will not rust, has a long service life, has no fire risk, is highly safe, and has a short heating time for the ceramic blade. The power is controllable, and deformation will not cause excessive local temperature and thus cause fire.

[0011] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a three-dimensional structural schematic diagram of a heating bag cutting device for sealing garbage bags.

[0013] Figure 2 The utility model is a schematic diagram of the main structure of a heating bag cutting device used for sealing garbage bags.

[0014] Figure 3 The utility model is a side view structural schematic diagram of a heating bag cutting device for sealing garbage bags.

[0015] Figure 4 The utility model is a schematic diagram of the top view of the structure of a heating bag cutting device used for sealing garbage bags.

[0016] Figure 5 yes Figure 4 Schematic diagram of the AA section structure.

[0017] Figure 6The utility model is a schematic diagram of the lower seat structure of a heating bag cutting device used for sealing garbage bags.

[0018] Figure 7 The utility model is a schematic diagram of the lower seat structure of a heating bag cutting device used for sealing garbage bags.

[0019] in:

[0020] 1-seat body; 2-ceramic cutter; 11-upper seat; 12-lower seat; 13-clamping groove; 14-clamping protrusion; 131-first positioning part; 21-cutting side; 22-second positioning part; 131-first positioning part. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0025] See also Figure 1 , Figure 2 and Figure 3 The utility model discloses a heating bag cutting device for sealing garbage bags, comprising a ceramic cutter 2 and a seat 1 for fixing the ceramic cutter 2. The ceramic cutter 2 is provided with a heating circuit for generating heat. One side of the ceramic cutter 2 is used as a cutting side 21, and one side of the seat 1 is used as a cutting surface. The cutting side 21 is arranged protruding from the surface of the cutting surface. In this embodiment, the heating circuit cooperates with the ceramic cutter 2 to make the temperature of the heating bag cutting device more reliable and the heating is uniform. The ceramic cutter 2 is not easy to deform or rust, has a long service life, has no fire risk, is highly safe, and has a short heating time for the ceramic blade. The power is controllable, and deformation will not cause excessive local temperature and thus cause a fire.

[0026] See also Figure 1 , Figure 3 , Figure 5 The cutting side 21 of the ceramic cutter 2 is provided with a cutting edge 211. The cutting edge 211 can better cut the garbage bag, make the cut more neat, have a good sealing effect, and have better load-bearing performance at the cut position. Embodiment 2

[0027] See also Figure 5 , Figure 6 and Figure 7On the basis of the first embodiment, in order to facilitate the fixing of the ceramic cutter 3, the seat body 1 includes an upper seat 11 and a lower seat 12 detachably connected to the upper seat 11, and a clamping space for clamping the ceramic cutter 2 is provided between the upper seat 11 and the lower seat 12, and the ceramic cutter 2 is clamped between the upper seat 11 and the lower seat 12. The lower seat 12 is provided with a clamping groove 13 adapted to the ceramic cutter 2, and the upper seat 11 is provided with a clamping protrusion 14 adapted to the clamping groove 13, and the ceramic cutter 2 is clamped between the clamping groove 13 and the clamping protrusion 14, and the clamping space is composed of the clamping groove 13 and the clamping protrusion 14. In this embodiment, the upper seat 11 and the lower seat 12 are combined to form a clamping space to clamp and fix the ceramic cutter 2, so that the ceramic cutter 2 is fixed more firmly, not easy to loosen and displace, and installation and disassembly are also more convenient. Except for the cutting side 21, the rest of the ceramic cutter 2 is wrapped by the clamping space, which is safer.

[0028] Referring to FIG. 6 , in order to make the ceramic cutter 2 more firmly installed, first positioning parts 131 are respectively provided on both sides of the clamping groove 13, and second positioning parts 22 engaged with the first positioning parts 131 are provided on both sides of the ceramic cutter 2. The ceramic cutter 2 is positioned and fixed by the cooperation of the first positioning part 131 and the second positioning part 22, which can improve the installation accuracy on the one hand and prevent the ceramic cutter 2 from being displaced during the cutting process on the other hand.

[0029] Preferably, the surface of the ceramic cutter 2 is provided with a Teflon coating. Adding the Teflon coating can prevent the surface of the ceramic cutter 2 from sticking to the bag during the hot melting process, making the cutting cleaner and reducing odor.

[0030] Working process of this utility model:

[0031] The utility model discloses a heating bag cutting device for sealing garbage bags. During operation, the application is fixed at a suitable position in the device, and the garbage bags are gathered at the application position through the automatic packaging structure built into the device. The ceramic cutter 2 is heated by the cooperation of the heating circuit and the ceramic cutter 2, so that the garbage bags in contact with the ceramic cutter can be cut off by heat melting and the incision can be sealed.

[0032] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The electric slide rail slide, cylinder, welding machine, electric telescopic rod and internal components of the controller all adopt conventional models in the prior art, and their internal structures belong to the prior art structure. Workers can complete normal operation of them according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the prior art, and no specific description is given here.

[0033] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structural or equivalent process changes made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the utility model patent.

Claims

1. A heat-generating bag cutting device for sealing garbage bags, comprising a heat-generating bag cutting device and a seat (1) for fixing the heat-generating bag cutting device, characterized in that: The heating bag cutting device comprises a ceramic cutter (2), on which a heating circuit for generating heat is provided, and at least one side of the ceramic cutter (2) serves as a cutting side (21), and the cutting side (21) is arranged to protrude from the surface of the base body (1).

2. A heat-generating bag cutting device for sealing garbage bags as claimed in claim 1, characterized in that: The cutting side (21) of the ceramic cutter (2) is provided with a cutting edge (211).

3. The heating bag cutting device for sealing garbage bags according to claim 1, characterized in that: The seat body (1) comprises an upper seat (11) and a lower seat (12) detachably connected to the upper seat (11); a clamping space for clamping the ceramic cutter (2) is provided between the upper seat (11) and the lower seat (12); and the ceramic cutter (2) is clamped between the upper seat (11) and the lower seat (12).

4. A heat-generating bag cutting device for sealing garbage bags as claimed in claim 3, characterized in that: The upper seat (11) is provided with a clamping groove (13) adapted to the ceramic cutter (2), the lower seat (12) is provided with a clamping protrusion (14) adapted to the clamping groove (13), and the ceramic cutter (2) is clamped between the clamping groove (13) and the clamping protrusion (14); or the lower seat (12) is provided with a clamping groove (13) adapted to the ceramic cutter (2), the upper seat (11) is provided with a clamping protrusion (14) adapted to the clamping groove (13), and the ceramic cutter (2) is clamped between the clamping groove (13) and the clamping protrusion (14).

5. A heat-generating bag cutting device for sealing garbage bags as claimed in claim 4, characterized in that: A first positioning portion (131) is provided in the clamping groove (13), and a second positioning portion (22) meshing with the first positioning portion (131) is provided on the ceramic cutter (2).

6. The heating bag cutting device for sealing garbage bags according to claim 1, characterized in that: The surface of the ceramic cutter (2) is provided with a Teflon coating.

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