A sealing device for a cast iron wok

Abstract

This utility model belongs to the field of kitchenware manufacturing, specifically a sealing device for cast iron woks. It includes a main body with a movable module inside, a heating module above the movable module, a limiting module on the right side of the heating module, and a striking module on the right side of the limiting module. The striking module includes a fixed plate, a limiting block, an electric rotating shaft, an extension arm, a wear-resistant pad, a vibration motor, and a striking hammer. The limiting block is installed on the left side of the fixed plate, and an electric rotating shaft is located inside the limiting block. An extension arm is installed on the left side of the electric rotating shaft, and a wear-resistant pad is adhered to the end of the extension arm. This utility model provides more uniform force and a faster striking frequency when sealing the edge of the wok, effectively reducing the labor intensity of operators. It is adjustable and can seal woks of different sizes. It also has a heat insulation effect, effectively isolating heat and reducing safety hazards.

Description

Technical Field

[0001] This utility model relates to the field of kitchenware manufacturing, specifically a sealing device for cast iron woks. Background Technology

[0002] Cast iron woks are a traditional and practical kitchen utensil, made of iron-carbon alloy containing elements such as silicon, phosphorus, and sulfur. Some alloy cast irons also contain elements such as nickel, chromium, molybdenum, copper, boron, and vanadium. Cast iron woks distribute heat evenly, allowing food to be heated evenly during cooking, better preserving its nutrients and flavor. During the production process of cast iron woks, the edges are relatively sharp, making them difficult to use in daily life. Therefore, the edges need to be sealed to blunt them. Currently, the sealing process is generally done manually by workers by heating the edges of the wok until they are red-hot and then hammering them to seal the edges.

[0003] The existing edge-sealing method involves manual operation, which results in uneven tapping force and low tapping frequency, leading to inconsistent edge-sealing quality between woks and high labor intensity for operators.

[0004] Therefore, a sealing device for cast iron woks is proposed to address the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a sealing device for cast iron woks, so as to solve the problems mentioned in the background art, such as uneven striking force and low striking frequency, which lead to inconsistent sealing quality between woks and high labor intensity for operators.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a sealing device for a cast iron wok, including a sealing device body, an active module installed inside the sealing device body, a heating module arranged above the active module, a limit module installed on the right side of the heating module, and a striking module arranged on the right side of the limit module; the striking module includes a fixed plate, a limit block, an electric rotating shaft, an extension arm, a wear-resistant pad, a vibration motor and a striking hammer, a limit block installed on the left side of the fixed plate, an electric rotating shaft arranged inside the limit block, an extension arm installed on the left side of the electric rotating shaft, a wear-resistant pad adhered to the end of the extension arm, a vibration motor arranged on the front side of the wear-resistant pad, and a striking hammer connected to the bottom of the vibration motor.

[0007] Preferably, the extension arm forms a rotating structure with the limiting block via an electric rotating shaft, and the extension arm is arranged in an arc shape.

[0008] Preferably, the edge sealing device includes an outer shell and an inner layer, the inner wall of the outer shell is bonded with the inner layer, and the inner layer is made of ceramic fiber material.

[0009] Preferably, the active module includes a tray, a groove, a base plate and an electric turntable. The tray has a groove inside and a base plate at the bottom. The bottom of the base plate is rotatably connected to the electric turntable.

[0010] Preferably, the limiting module includes a hydraulic rod, a connecting block, a bearing, a pressing block, and an anti-slip pad. The bottom of the hydraulic rod is provided with a connecting block, and a bearing is installed below the connecting block. The pressing block is provided below the bearing, and an anti-slip pad is provided at the bottom of the pressing block.

[0011] Preferably, the connecting block forms a rotating structure with the pressing block through a bearing, and the central axis of the pressing block coincides with the central axis of the tray.

[0012] Preferably, the heating module includes a bracket, a heating coil, and a heat insulation plate. The heating coil is installed on the right side of the bracket, and the heat insulation plate is provided above the heating coil.

[0013] The advantages of this utility model are:

[0014] 1. This utility model employs a combination of a heating module and a striking module. After heating the cast iron wok around its perimeter, the edges are struck to seal them, resulting in smooth edges. Compared to manual striking, the force is more uniform and the striking frequency is faster, effectively reducing the labor intensity of operators. It can be adjusted according to the size of the wok, allowing for edge sealing of woks of different sizes, thus having a wider range of applications. The wok edges can be heated to soften them, facilitating edge sealing by the striking module. It also isolates high temperatures, preventing them from affecting the internal structure.

[0015] 2. This utility model employs the combined action of an active module and a limiting module, which can drive the cast iron wok to rotate, making the edge of the wok more evenly heated, improving the edge sealing quality, and thus increasing the yield rate. It can also limit the cast iron wok, fixing it above the tray during edge sealing to prevent displacement and avoid deflection of the wok during the edge sealing process, which would reduce the quality of the edge sealing. It also has a heat insulation effect, effectively isolating heat during edge sealing to prevent heat loss and reduce safety hazards. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1This is a three-dimensional structural diagram of the entire utility model from the front view;

[0018] Figure 2 This is a three-dimensional structural diagram of the striking module of this utility model from the front view.

[0019] Figure 3 This is a three-dimensional structural diagram of the limiting module of this utility model, viewed from below.

[0020] Figure 4 This is a three-dimensional structural diagram of the heating module of this utility model from the right view.

[0021] In the diagram: 1. Main body of the edge sealing device; 101. Outer shell; 102. Inner layer; 2. Movable module; 201. Tray; 202. Groove; 203. Base plate; 204. Electric turntable; 3. Heating module; 301. Bracket; 302. Heating coil; 303. Heat insulation plate; 4. Limiting module; 401. Hydraulic rod; 402. Connecting block; 403. Bearing; 404. Pressing block; 405. Anti-slip pad; 5. Striking module; 501. Fixing plate; 502. Limiting block; 503. Electric rotating shaft; 504. Extension arm; 505. Wear-resistant pad; 506. Vibration motor; 507. Striking hammer. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Example 1

[0024] Please see Figures 1 to 4As shown, a sealing device for a cast iron wok includes a sealing device body 1. A movable module 2 is installed inside the sealing device body 1, and a heating module 3 is positioned above the movable module 2. A limit module 4 is installed on the right side of the heating module 3, and a striking module 5 is positioned on the right side of the limit module 4. The striking module 5 includes a fixed plate 501, a limit block 502, an electric rotating shaft 503, an extension arm 504, a wear-resistant pad 505, a vibration motor 506, and a striking hammer 507. The limit block 502 is installed on the left side of the fixed plate 501, and an electric rotating shaft 503 is installed inside the limit block 502. The extension arm 504 is installed on the left side of the electric rotating shaft 503. Furthermore, a wear-resistant pad 505 is bonded to the end of the extension arm 504, and a vibration motor 506 is provided on the front side of the wear-resistant pad 505. A hammer 507 is connected to the bottom of the vibration motor 506. The extension arm 504 forms a rotating structure with the limiting block 502 through the electric rotating shaft 503. The extension arm 504 adopts an arc-shaped design. With this design, after the cast iron wok is heated around, the edge of the wok is hammered and sealed, making the edge of the wok smooth. Compared with manual hammering, the force is more uniform and the hammering frequency is faster, which can effectively reduce the labor intensity of the operator. It can be adjusted according to the size of the wok and can seal the edge of woks of different sizes, making it more applicable.

[0025] Please see Figure 1 and Figure 4 As shown, the main body 1 of the edge sealing device includes an outer shell 101 and an inner layer 102. The inner layer 102 is bonded to the inner wall of the outer shell 101, and the inner layer 102 is made of ceramic fiber material. With this setting, it has a heat insulation effect. When the device performs edge sealing work, it can effectively isolate heat, prevent heat from dissipating outward, reduce safety hazards, and has a protective effect.

[0026] Please see Figure 1 and Figure 3 As shown, the active module 2 includes a tray 201, a groove 202, a base plate 203, and an electric turntable 204. The tray 201 has a groove 202 pre-reserved inside, and the bottom of the tray 201 is provided with a base plate 203. The bottom of the base plate 203 is rotatably connected to the electric turntable 204. With this arrangement, the cast iron wok can be rotated, so that the edge of the wok is heated more evenly, which can improve the sealing quality and thus improve the yield rate.

[0027] Please see Figure 1 and Figure 3As shown, the limiting module 4 includes a hydraulic rod 401, a connecting block 402, a bearing 403, a pressing block 404, and an anti-slip pad 405. The bottom of the hydraulic rod 401 is provided with the connecting block 402, and the bearing 403 is installed below the connecting block 402. The pressing block 404 is provided below the bearing 403, and the bottom of the pressing block 404 is provided with the anti-slip pad 405. The connecting block 402 and the pressing block 404 form a rotating structure through the bearing 403, and the central axis of the pressing block 404 coincides with the central axis of the tray 201. With this setting, the cast iron wok can be limited, so that it is fixed above the tray 201 during edge sealing and will not be displaced, preventing the wok from deflecting during the edge sealing process, which would reduce the edge sealing quality.

[0028] Please see Figure 1 and Figure 4 As shown, the heating module 3 includes a bracket 301, a heating coil 302, and a heat insulation plate 303. The heating coil 302 is installed on the right side of the bracket 301, and the heat insulation plate 303 is set above the heating coil 302. With this arrangement, the edge of the wok can be heated and softened, making it easier to seal the edge by the hammering module 5. It can also isolate high temperature and prevent the temperature from affecting the internal structure.

[0029] Working principle: First, place the cast iron wok that needs to be sealed on the tray 201, ensuring that the bottom of the wok is inside the groove 202. Start the electric rotating shaft 503 and adjust the position of the extension arm 504 so that the striking hammer 507 is directly above the edge of the wok. Then, start the hydraulic rod 401 to push the connecting block 402 downward, so that the pressing block 404 and the anti-slip pad 405 are in contact with the inner wall of the wok, fixing the wok on the tray 201. Next, close the cabinet door and start the heating module 3. The heating coil 302 is energized to heat the edge of the wok. At the same time, the electric turntable 204 starts to rotate, driving the tray 201 and the wok to rotate, so that the edge of the wok is heated evenly. Then, the striking hammer 507 strikes the edge of the wok to complete the sealing work.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A sealing device for a cast iron wok, comprising a sealing device body (1), characterized in that: The sealing device body (1) has an active module (2) installed inside, and a heating module (3) is provided above the active module (2). A limit module (4) is installed on the right side of the heating module (3), and a knocking module (5) is provided on the right side of the limit module (4). The striking module (5) includes a fixed plate (501), a limiting block (502), an electric rotating shaft (503), an extension arm (504), a wear-resistant pad (505), a vibration motor (506), and a striking hammer (507). The limiting block (502) is installed on the left side of the fixed plate (501), and the electric rotating shaft (503) is provided inside the limiting block (502). The extension arm (504) is installed on the left side of the electric rotating shaft (503), and the wear-resistant pad (505) is glued to the end of the extension arm (504). The vibration motor (506) is provided on the front side of the wear-resistant pad (505), and the striking hammer (507) is connected to the bottom of the vibration motor (506).

2. The edge-sealing device for a cast iron wok according to claim 1, characterized in that: The extension arm (504) forms a rotating structure with the limiting block (502) via an electric rotating shaft (503), and the extension arm (504) is arc-shaped.

3. The edge-sealing device for a cast iron wok according to claim 1, characterized in that: The sealing device body (1) includes an outer shell (101) and an inner layer (102). The inner wall of the outer shell (101) is bonded with the inner layer (102), and the inner layer (102) is made of ceramic fiber material.

4. The edge-sealing device for a cast iron wok according to claim 1, characterized in that: The active module (2) includes a tray (201), a groove (202), a base plate (203) and an electric turntable (204). The tray (201) has a groove (202) reserved inside, and the bottom of the tray (201) is provided with a base plate (203), and the bottom of the base plate (203) is rotatably connected to the electric turntable (204).

5. The edge-sealing device for a cast iron wok according to claim 1, characterized in that: The limiting module (4) includes a hydraulic rod (401), a connecting block (402), a bearing (403), a pressing block (404), and an anti-slip pad (405). The bottom of the hydraulic rod (401) is provided with a connecting block (402), and a bearing (403) is installed below the connecting block (402). The pressing block (404) is provided below the bearing (403), and an anti-slip pad (405) is provided at the bottom of the pressing block (404).

6. The edge-sealing device for a cast iron wok according to claim 5, characterized in that: The connecting block (402) forms a rotating structure with the pressing block (404) through the bearing (403), and the central axis of the pressing block (404) coincides with the central axis of the tray (201).

7. The edge-sealing device for a cast iron wok according to claim 1, characterized in that: The heating module (3) includes a bracket (301), a heating coil (302) and a heat insulation plate (303). The heating coil (302) is installed on the right side of the bracket (301), and the heat insulation plate (303) is provided above the heating coil (302).

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