Modular sealing assembly of sealing machine

Abstract

The utility model relates to a modularized sealing assembly of a sealing machine in the field of household sealing machines, which comprises a fixing frame of a heating strip, the heating strip is arranged at the upper end of the fixing frame of the heating strip, a heat insulation pad is arranged between the heating strip and the fixing frame, and an insulation pad is arranged outside the heating strip. Contact reeds are arranged at the two ends of the fixing frame, the groove is formed in the sealing machine and used for embedding a heating strip, and electrodes electrically connected with the contact reeds are arranged at the bottom of the groove. The modularized sealing assembly and the heating assembly are adopted, the using amount of high-performance materials is reduced, and the sealing assembly has higher strength through cooperation of a groove and a fixing frame; the modular design can unify the production and manufacturing of sealing machines of various specifications, so that the product is more competitive and convenient to replace and maintain, the overall service life is prolonged, and the after-sale cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a sealing component of a sealing machine for small kitchen appliances. Background Art

[0002] The sealing machine includes a vacuum assembly and a heating sealing assembly. After the sealed bag is vacuumed, it is sealed. The sealing assembly uses a heating wire, and the sealing machine is usually made of plastic. Therefore, the heat resistance of the material of the sealing machine is required to be high. Secondly, the sealing assembly is easy to deform after long-term heating work, resulting in uneven sealing, deep local hot melt sealing marks, and even local unsealed conditions. Utility Model Content

[0003] In order to solve the above-mentioned shortcomings of the existing sealing machine, namely, the sealing component material has high requirements and the plastic is deformed after long-term use.

[0004] The technical solution adopted by the utility model is: the sealing component is set independently from the sealing machine to be modular and independent. A modular sealing component of the sealing machine includes a heating strip and a fixing frame. The upper end of the fixing frame is provided with a heating strip, a heat insulating pad is provided between the heating strip and the fixing frame, and an insulating pad is provided outside the heating strip; contact springs are provided at both ends of the fixing frame, and also includes a groove arranged on the sealing machine for embedding the heating strip, and an electrode electrically connected to the contact spring is provided at the bottom of the groove.

[0005] As one of the preferred solutions for a modular sealing component of a sealing machine, grooves are provided on both sides of the fixing frame, and the contact spring and the two ends of the heating strip are arranged in the grooves.

[0006] As one of the preferred solutions for a modular sealing component of a sealing machine, the fixing frame includes two side surfaces of a long strip and a plane recessed in the middle, and the heat insulation pad is embedded in the plane.

[0007] The beneficial effects of the utility model are: the use of modular sealing components and heating components reduces the use of high-performance materials, and the cooperation of the grooves and the fixing frames makes the sealing components have higher strength; the modular design can unify the production and manufacturing of sealing machines of various specifications, making the products more competitive, convenient for replacement and maintenance, increasing the overall service life and reducing after-sales costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional diagram of the utility model.

[0009] Figure 2 This is an exploded view of the utility model.

[0010] Figure 3 This is an exploded view of the utility model.

[0011] Figure 4 It is a partial schematic diagram of the fixing frame of the utility model.

[0012] Among them: 1. Heating strip; 2. Fixing frame; 3. Heat insulation pad; 4. Insulation pad; 5. Contact spring; 6. Sealing machine; 7. Slotting; 8. Groove; 9. Side; 10. Flat surface. DETAILED DESCRIPTION

[0013] The utility model will be further described below in conjunction with the specific drawings.

[0014] like Figures 1 to 4 As shown: a modular sealing component of a sealing machine, including a heating strip 1 and a fixing frame 2, a heating strip 1 is provided at the upper end of the fixing frame 2 of the heating strip 1, a heat insulating pad 3 is provided between the heating strip 1 and the fixing frame 2, and an insulating pad 4 is provided outside the heating strip 1; contact springs 5 ​​are provided at both ends of the fixing frame 2, and also include a groove 7 arranged on the sealing machine 6 for embedding the heating strip 1, and an electrode electrically connected to the contact spring 5 is provided at the bottom of the groove 7.

[0015] As a further improvement of the above embodiment, grooves 8 are provided on both sides of the fixing frame 2, and the contact spring 5 and both ends of the heating strip 1 are arranged in the grooves 8. Since the heating strip 1 requires an electrical connection harness, grooves 8 are provided at both ends for convenient wiring.

[0016] As a further improvement of the above embodiment, the structure of the fixing frame 2 is improved, and the fixing frame 2 includes two long side surfaces 9 and a concave plane 10 in the middle, and the heat insulation pad 3 is embedded in the plane 10. The long side surfaces 9 make the whole more stable and strong, and the concave plane 10 in the middle makes the fixing frame 2 more three-dimensional as a whole, and the heat insulation pad 3 is embedded inside to limit the position, and the structure is more stable.

[0017] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A modular sealing assembly for a sealing machine, characterized in that: The invention comprises a heating strip (1) and a fixing frame (2), wherein the upper end of the fixing frame (2) is provided with the heating strip (1), a heat insulating pad (3) is provided between the heating strip (1) and the fixing frame (2), and an insulating pad (4) is provided outside the heating strip (1); contact springs (5) are provided at both ends of the fixing frame (2), and the invention also comprises a slot (7) arranged on a sealing machine (6) for embedding the heating strip (1), and an electrode electrically connected to the contact spring (5) is provided at the bottom of the slot (7).

2. The modular sealing assembly of the sealing machine according to claim 1, characterized in that: Grooves (8) are provided on both sides of the fixing frame (2), and both ends of the contact spring (5) and the heating strip (1) are arranged in the grooves (8).

3. The modular sealing assembly of the sealing machine according to claim 1, characterized in that: The fixing frame (2) comprises two long side surfaces (9) and a concave plane (10) in the middle, and the thermal insulation pad (3) is embedded in the plane (10).

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