Abrasion resistance testing equipment for coating of inner container of electric cooker

Abstract

The utility model relates to the technical field of electric cooker testing, and discloses an electric cooker inner container coating wear resistance testing device which comprises a base, a rotating groove is formed in the outer side of the top of the base, a bracket is rotatably installed in the rotating groove, a support is fixedly installed on the side wall of the base, an electric push rod is fixedly installed in the middle of the support, and the electric push rod is connected with the bracket. A wear resistance testing mechanism is mounted at the bottom of the electric push rod. The electric push rod is driven to push the test seat on the wear resistance test mechanism to move downwards, so that the test seat moves into the electric cooker, first screw rods in two groups of first screw holes are screwed in sequence, two groups of grinding sleeves are continuously pushed, and the side walls of the two groups of grinding sleeves are ensured to be attached to the side wall and the bottom of the electric cooker respectively; the motor in the driving base drives the bracket in the rotating groove to rotate, and the inner wall of the electric cooker at the top of the bracket continuously rubs with the two groups of grinding sleeves, so that whether coatings on the side wall and the bottom of the electric cooker are wear-resistant or not can be synchronously judged.

Description

Technical Field

[0001] The utility model relates to the technical field of rice cooker testing, in particular to a wear-resistant testing device for the inner pot coating of a rice cooker. Background Technique

[0002] At present, an electric rice cooker is a modern cooking utensil capable of performing various processes such as steaming, boiling, stewing, simmering, and braising. It can not only cook food thoroughly but also keep it warm. It is clean, hygienic, pollution-free, time-saving, and labor-saving, and is one of the indispensable utensils for modern household chores.

[0003] Among them, the main function of the coating inside the rice cooker is to improve cooking efficiency, maintain the taste of food, facilitate cleaning, and prevent sticking. The coating of the inner pot of the rice cooker is usually composed of polytetrafluoroethylene (PTFE), that is, Teflon material. This material has excellent high-temperature resistance, non-stick, antioxidant, and corrosion resistance. During the production process of the rice cooker, it is necessary to detect the coating inside the rice cooker to ensure the quality of the rice cooker.

[0004] When detecting the coating inside the rice cooker on the market, it is not easy to synchronously detect both sides of the rice cooker, and the detection efficiency is relatively low. Therefore, it is necessary to design a new technical solution to solve this problem, which can efficiently synchronously detect both sides of the rice cooker. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wear-resistant testing device for the inner pot coating of a rice cooker, which solves the problems raised in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A wear-resistant testing device for the inner pot coating of a rice cooker, including a base. A rotating groove is opened on the outer side of the top of the base, and a bracket is rotatably installed in the rotating groove. A support is fixedly installed on the side wall of the base, and an electric push rod is fixedly installed in the middle of the support. A wear-resistant testing mechanism is installed at the bottom of the electric push rod;

[0007] The wear-resistant testing mechanism includes a test seat fixedly installed at the other end of the electric push rod, first screw holes opened on both the side wall and the bottom of the test seat, first screw rods threadedly installed in two groups of the first screw holes, grinding sleeves sleeved at the other ends of the two groups of first screw rods, and mounting bolts threadedly installed on one side of the two groups of grinding sleeves. The center of the test seat corresponds to the center of the bracket.

[0008] As an optional solution of the technical solution of the present application, the other ends of each group of mounting bolts respectively correspond to the side walls of the corresponding first screw rods, and grinding layers are provided on the outer walls of the two groups of grinding sleeves.

[0009] As an alternative embodiment of the technical solution of the present application, a motor is fixedly installed on the bottom side inside the base. The driving output end of the motor is in transmission connection with a transmission shaft, and the other end of the transmission shaft is fixedly installed in the middle of the bracket, which can drive the bracket to rotate.

[0010] As an alternative embodiment of the technical solution of the present application, support seats are fixedly installed on both sides of the top of the bracket, and clamping mechanisms are installed on both of the two support seats.

[0011] As an alternative embodiment of the technical solution of the present application, the clamping mechanism includes a second screw hole opened in the middle of the support seat, a second screw rod threadedly installed in the second screw hole, and a clamping block rotatably installed at the other end of the second screw rod. Both of the two clamping blocks are arc-shaped clamping blocks, which can clamp the rice cooker.

[0012] As an alternative embodiment of the technical solution of the present application, limiting holes are opened on both sides of each support seat, limiting rods are movably installed in each limiting hole, and one ends of two adjacent limiting rods are fixedly installed on the side walls of the corresponding clamping blocks, which can limit the clamping blocks.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the technical solution of the present application, by driving the electric push rod to move the test seat on the wear-resistant test mechanism downward, the test seat is moved into the rice cooker. The first screw rods in the two first screw holes are sequentially screwed together to continuously push the two grinding sleeves, ensuring that the side walls of the two grinding sleeves are respectively in contact with the side wall and the bottom of the rice cooker. Then, the motor inside the base is driven to drive the bracket in the rotating groove to rotate, and the inner wall of the rice cooker located on the top of the bracket will continuously rub against the two grinding sleeves, so as to simultaneously judge whether the coatings on the side wall and the bottom of the rice cooker are wear-resistant.

[0015] 2. In the technical solution of the present application, support seats are fixedly installed on both sides of the top of the bracket, and clamping mechanisms are installed on both of the two support seats. When the operator aligns the center position of the rice cooker with the bracket, the second screw rods in the two second screw holes can be simultaneously screwed together to make the two clamping blocks continuously approach the rice cooker and firmly fix the outer wall of the rice cooker. This not only enables the rice cooker to rotate synchronously with the bracket, but also aligns the central axis of the rice cooker with the center of the bracket after positioning, ensuring that the rice cooker can be continuously rubbed by the two grinding sleeves after rotation to accurately test whether the coatings on the side wall and the bottom of the rice cooker are wear-resistant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objectives and advantages of the present utility model will become more apparent:

[0017] Figure 1Schematic diagram of the overall structure of a wear-resistant test device for the inner pot coating of an electric rice cooker according to the present utility model;

[0018] Figure 2 Schematic diagram of the rotating groove structure of a wear-resistant test device for the inner pot coating of an electric rice cooker according to the present utility model;

[0019] Figure 3 Schematic diagram of the test seat structure of a wear-resistant test device for the inner pot coating of an electric rice cooker according to the present utility model;

[0020] Figure 4 Schematic diagram of the support seat structure of a wear-resistant test device for the inner pot coating of an electric rice cooker according to the present utility model;;

[0021] Figure 5 Schematic diagram of the clamping block structure of a wear-resistant test device for the inner pot coating of an electric rice cooker according to the present utility model.

[0022] In the figure: 1, base; 11, rotating groove; 12, bracket; 13, support; 14, electric push rod; 15, motor; 2, test seat; 21, first screw hole; 22, first screw; 23, grinding sleeve; 24, mounting bolt; 3, support seat; 31, second screw hole; 32, second screw; 33, clamping block; 34, limiting hole; 35, limiting rod. Specific embodiments

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a wear-resistant test device for the inner pot coating of an electric rice cooker, including a base 1, a rotating groove 11 is opened on the outer side of the top of the base 1, a bracket 12 is rotatably installed in the rotating groove 11, a support 13 is fixedly installed on the side wall of the base 1, an electric push rod 14 is fixedly installed in the middle of the support 13, and a wear-resistant test mechanism is installed at the bottom of the electric push rod 14;

[0024] The wear-resistant test mechanism includes a test seat 2 fixedly installed at the other end of the electric push rod 14, first screw holes 21 opened on both the side wall and the bottom of the test seat 2, first screws 22 threadedly installed in the two groups of first screw holes 21, grinding sleeves 23 sleeved at the other ends of the two groups of first screws 22, and mounting bolts 24 threadedly installed on one side of the two groups of grinding sleeves 23. The center of the test seat 2 corresponds to the center of the bracket 12. The other end of each mounting bolt 24 corresponds to the side wall of the corresponding first screw 22, and grinding layers are provided on the outer walls of the two groups of grinding sleeves 23.

[0025] In this technical solution, the electric push rod 14 is driven to push the test seat 2 on the wear-resistant testing mechanism downward, so that the test seat 2 is moved to the inside of the rice cooker, and the first screws 22 in the two groups of first screw holes 21 are screwed in sequence, and the two groups of grinding sleeves 23 are continuously pushed to ensure that the side walls of the two groups of grinding sleeves 23 are respectively in contact with the side walls and the bottom of the rice cooker. The motor 15 inside the driving base 1 drives the bracket 12 in the rotating groove 11 to rotate, and the inner wall of the rice cooker located at the top of the bracket 12 will continuously rub against the two groups of grinding sleeves 23, so that it can be synchronously judged whether the coating on the side wall and the bottom of the rice cooker is wear-resistant.

[0026] In some technical solutions, support seats 3 are fixedly installed on both sides of the top of the bracket 12, and clamping mechanisms are installed on both groups of support seats 3. The clamping mechanisms include a second screw hole 31 opened in the middle of the support seat 3, a second screw rod 32 threadedly installed in the second screw hole 31, and a clamping block 33 rotatably installed at the other end of the second screw rod 32. Both groups of clamping blocks 33 are arc-shaped clamping blocks 33, which can clamp the rice cooker.

[0027] In this technical scheme, after the operator aligns the center position of the electric cooker with the bracket 12, the two groups of second screw rods 32 in the two groups of second screw holes 31 can be synchronously screwed together, so that the two groups of clamping blocks 33 are constantly close to the electric cooker and the outer wall of the electric cooker is firmly fixed. Not only can the electric cooker be rotated synchronously with the bracket 12, but also the central axis of the electric cooker is aligned with the center of the bracket 12 after positioning, ensuring that the electric cooker can be continuously rubbed by the two groups of grinding sleeves 23 after rotation, so as to accurately test whether the side wall and the bottom coating of the electric cooker are wear-resistant.

[0028] In some technical solutions, limiting holes 34 are provided on both sides of each group of support seats 3, and limiting rods 35 are movably installed in each group of limiting holes 34. One ends of two adjacent groups of limiting rods 35 are fixedly installed on the side walls of the corresponding clamping blocks 33, so as to limit the clamping blocks 33.

[0029] In this technical solution, when the second screw 32 is screwed in to push the clamping block 33 to move left and right, the clamping block 33 can be limited by the limiting rod 35 in the limiting hole 34 to ensure that the clamping block 33 moves left and right in the horizontal direction.

[0030] In some technical solutions, a motor 15 is fixedly installed on the bottom side of the base 1, the driving output end of the motor 15 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the middle of the bracket 12, which can drive the bracket 12 to rotate.

[0031] In this technical solution, by driving the motor 15, the bracket 12 installed on the top of the motor 15 shaft can be driven to rotate, and the bracket 12 rotates in the rotating groove 11 to ensure that the rice cooker on the top of the bracket 12 rotates horizontally.

[0032] When a rice cooker inner pot coating wear resistance test device is in use, it should be noted that the present utility model is a rice cooker inner pot coating wear resistance test device, and each component is a general standard component or a component known to those skilled in the art. Its structure and principle can be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0033] During use, support seats 3 are fixedly installed on both sides of the top of the bracket 12, and clamping mechanisms are installed on both groups of support seats 3. When the operator aligns the center position of the rice cooker with the bracket 12, the second screws 32 in the two groups of second screw holes 31 can be screwed together synchronously, so that the two groups of clamping blocks 33 continuously approach the rice cooker and firmly fix the outer wall of the rice cooker. This not only allows the rice cooker to rotate synchronously with the bracket 12, but also ensures that the central axis of the rice cooker is aligned with the center of the bracket 12 after positioning, guaranteeing that the rice cooker can be continuously rubbed by the two groups of grinding sleeves 23 after rotation to accurately test whether the coatings on the side wall and bottom of the rice cooker are wear-resistant. At the same time, the rice cooker to be tested is placed on the bracket 12, and the second screw 32 on the clamping mechanism is screwed together to firmly fix the rice cooker. Meanwhile, the electric push rod 14 is driven to push the test seat 2 on the wear resistance test mechanism downward, so that the test seat 2 is displaced into the rice cooker. The first screws 22 in the two groups of first screw holes 21 are screwed together in sequence to continuously push the two groups of grinding sleeves 23, ensuring that the side walls of the two groups of grinding sleeves 23 are respectively in contact with the side wall and bottom of the rice cooker. When the motor 15 inside the base 1 drives the bracket 12 in the rotating groove 11 to rotate, the inner wall of the rice cooker located at the top of the bracket 12 will continuously rub against the two groups of grinding sleeves 23, and whether the coatings on the side wall and bottom of the rice cooker are wear-resistant can be judged synchronously.

Claims

1. A rice cooker inner pot coating abrasion resistance testing device, comprising a base (1), characterized in that: A rotating groove (11) is formed on the outer side of the top of the base (1). A bracket (12) is rotatably installed in the rotating groove (11). A support (13) is fixedly installed on the side wall of the base (1). An electric push rod (14) is fixedly installed in the middle of the support (13). A wear resistance testing mechanism is installed at the bottom of the electric push rod (14). The wear resistance testing mechanism includes a testing seat (2) fixedly installed at the other end of the electric push rod (14), first screw holes (21) formed on both the side wall and the bottom of the testing seat (2), first screw rods (22) threadedly installed in the two groups of first screw holes (21), grinding sleeves (23) sleeved at the other ends of the two groups of first screw rods (22), and mounting bolts (24) threadedly installed on one side of the two groups of grinding sleeves (23). The center of the testing seat (2) corresponds to the center of the bracket (12).

2. The rice cooker inner pot coating wear resistance testing device according to claim 1, characterized in that: The other end of each mounting bolt (24) corresponds to the side wall of the corresponding first screw rod (22). Grinding layers are provided on the outer walls of the two groups of grinding sleeves (23).

3. An inner pot coating wear resistance testing device for an electric rice cooker according to claim 1, characterized in that: A motor (15) is fixedly installed on the bottom side inside the base (1). The driving output end of the motor (15) is in transmission connection with a transmission shaft, and the other end of the transmission shaft is fixedly installed in the middle of the bracket (12).

4. The rice cooker inner pot coating wear resistance testing device according to claim 1, characterized in that: Support seats (3) are fixedly installed on both sides of the top of the bracket (12). Clamping mechanisms are installed on the two groups of support seats (3).

5. The rice cooker inner pot coating wear resistance testing device according to claim 4, characterized in that: The clamping mechanism includes a second screw hole (31) formed in the middle of the support seat (3), a second screw rod (32) threadedly installed in the second screw hole (31), and a clamping block (33) rotatably installed at the other end of the second screw rod (32). The two groups of clamping blocks (33) are both arc-shaped clamping blocks (33).

6. The rice cooker inner pot coating wear resistance testing device according to claim 5, characterized in that: Limit holes (34) are formed on both sides of each support seat (3). Limit rods (35) are movably installed in each group of limit holes (34). One end of the adjacent two groups of limit rods (35) is fixedly installed on the side wall of the corresponding clamping block (33).

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