Pot bottom hot and cold impact tester

Abstract

The utility model relates to the technical field of cooker detection, in particular to a pot bottom hot and cold impact tester which comprises a machine body, a clamping assembly, a temperature measuring assembly and a water injection assembly, a water tank is arranged at the bottom end in the machine body, a heating table is arranged at the top end of the machine body, the clamping assemblies are arranged on the two sides of the heating table, the temperature measuring assembly is arranged above the heating table, the water injection assembly is arranged on the temperature measuring assembly and connected with the water tank, and a control table is further arranged on the machine body. According to the pot bottom hot and cold impact tester provided by the utility model, a hot and cold impact test can be automatically and circularly carried out on a pot, and the temperature of the pot bottom can be quickly and accurately obtained and whether water needs to be added or not can be judged through mutual matching of the temperature measuring assembly and the water injection assembly, so that the safety problem caused by excessive drying of the pot is avoided; and the accuracy of a test result is ensured while the test efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cooking utensil detection technical field, concretely relates to a pot bottom cold and hot impact tester. BACKGROUND

[0002] Pot is a very common and more frequent use of cooking utensils in daily life, so pot needs to test its various performances before leaving factory, and can flow into the market for selling after testing qualified, the cold and hot impact test in various test items is used for simulating that pot encounters too big temperature difference (frequent cold and hot alternation) in actual use, tests the specific situation that the whole pot body occurs concave-convex deformation, and then obtains the durability performance parameters of pot.

[0003] The existing pot cold and hot impact test usually adopts manual operation mode, heats pot through heater, and then adds water to the flat bottom pot in manual mode, this mode is not only inefficient, and the test result is greatly influenced by human factors, cannot guarantee the accuracy of test result, in addition, the operator is prone to improper operation after fatigue in the test process, and the water vapor generated in the water adding process is easy to scald the hand, and the safety performance is low.

[0004] Therefore, the applicant proposes a pot bottom cold and hot impact tester to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the prior art, the utility model provides a pot bottom cold and hot impact tester.

[0006] The technical scheme of the utility model is:

[0007] The utility model provides a pot bottom cold and hot impact tester, which comprises a machine body, a clamping assembly, a temperature measuring assembly and a water injection assembly, a water tank is arranged at the bottom end of the machine body, a heating table is arranged on the top end of the machine body, the clamping assembly is arranged on both sides of the heating table, the temperature measuring assembly is arranged above the heating table, the water injection assembly is arranged on the temperature measuring assembly and connected with the water tank, and a control console is further arranged on the machine body.

[0008] Further, the clamping assembly is composed of two oppositely symmetrical clamps, the clamp comprises a limiting plate, an adjusting plate, a limiting bolt and a lifting driving device, the limiting plate is arranged on the side of the heating table and connected with the lifting driving device arranged in the machine body at the bottom end, the adjusting plate is horizontally arranged on the limiting plate, adjusting holes are formed in the adjusting plate, and the limiting bolt is screwed into the adjusting holes and connected with the limiting plate in a threaded mode.

[0009] Further, the temperature measuring assembly comprises a L-shaped support, a connecting rod, a temperature measuring sensor and a lifting module; the lifting end of the support is connected with the lifting module arranged in the machine body, the connecting rod is connected with the detection end of the support, and the temperature measuring sensor is arranged on the non-connecting end of the connecting rod.

[0010] Further, the water injection assembly comprises a water pump and a water injection pipe; the water pump is arranged on the middle part of the detection end of the support, the output end and the input end of the water pump are connected with the water injection pipe and the water tank respectively, and the end of the water injection pipe is directed to the heating table.

[0011] Further, the inner end of the adjusting plate is provided with a clamping part.

[0012] Further, the inner side surface of the clamping part is an arc surface.

[0013] Further, the inner side surface of the clamping part is provided with a buffer material.

[0014] The pot bottom cold and hot impact tester provided by the utility model has the advantages that:

[0015] The pot bottom cold and hot impact tester provided by the utility model can automatically perform cold and hot impact test on pots, can quickly and accurately obtain the temperature of the pot bottom and judge whether water needs to be added through the cooperation of the temperature measuring assembly and the water injection assembly, avoids the safety problem caused by excessive dry burning of the pot, greatly improves the test efficiency and ensures the accuracy of the test result.

[0016] The clamping assembly can clamp and limit various types of pots with different heights and diameters, ensures the stability and safety during the test, and improves the applicability.

[0017] The temperature measuring assembly can adapt to cold and hot impact test on pots with different depths, and improves the applicability and practicability. DRAWINGS

[0018] Figure 1 is a perspective view of the utility model.

[0019] Figure 2 is Figure 1 the enlarged view of A of

[0020] Figure 3 is Figure 1 the enlarged view of B of

[0021] Figure 4 is Figure 1 the enlarged view of C of

[0022] Figure 5 is Figure 1 the enlarged view of D of DETAILED DESCRIPTION

[0023] In order to facilitate the skilled in the art to understand the utility model, the specific implementation of the utility model is explained below in combination with the drawings, obviously, the specific implementation described is only the preferred implementation of the utility model, and is not all the implementations.

[0024] As Figures 1-5 The utility model provides a kind of pot bottom cold and hot impact tester for the specific parameters of the durability of pot is obtained by being subjected to cold and hot impact test;Including body 1, for the clamping assembly 2 of being subjected to test pot is clamped and is limited, for obtaining the temperature of the temperature measuring assembly 3 of being subjected to test pot, and for being subjected to test pot is burned dry and is watered the water injection assembly 4 for being placed;The water tank 11 for storing cold and hot impact test water is equipped in the bottom end of body 1, heating table 12 for placing being subjected to test pot and heating is equipped on the top of body 1, the clamping assembly 2 is equipped on the top of body 1 and is located heating table 12 both sides, the temperature measuring assembly 3 is equipped on the side of body 1 and is located heating table 12 above, the water injection assembly 4 is equipped on temperature measuring assembly 3 and is connected with the water tank 11, control console 5 electrically connected with heating table 12, clamping assembly 2, temperature measuring assembly 3 and water injection assembly 4 is also equipped on the body 1, for controlling the working state of heating table 12, clamping assembly 2, temperature measuring assembly 3 and water injection assembly 4.

[0025] The clamping assembly 2 is composed of two clamping devices 21 symmetrically arranged on the both sides of heating table 12, the clamping device 21 includes limiting plate 211, adjusting plate 212, limiting bolt 213 and lifting driving device 214, the limiting plate 211 is arranged on the side of heating table 12, and the bottom end thereof is fixedly connected with the output end of lifting driving device 214 arranged in the body 1, the adjusting plate 212 is horizontally arranged on the limiting plate 211, the adjusting hole 2121 is formed in the length direction of the middle part of adjusting plate 212, the screw rod end of limiting bolt 213 penetrates through the adjusting hole 2121 and is threadedly connected with the limiting plate 211, the clamping part 2122 is arranged on the inner end of adjusting plate 212, the inner side of clamping part 2122 is arc-shaped, the buffer material for avoiding scratching the side wall of pot is arranged on the inner side of clamping part 2122, the buffer material is preferably sponge in the embodiment, the lifting driving device 214 is preferably electric cylinder in the embodiment, and the lifting driving device 214 is electrically connected with control console 5, the clamping and limiting of various types of pots with different heights and diameters can be adapted by the mutual cooperation of adjusting plate 212, limiting bolt 213 and lifting driving device 214.

[0026] The temperature measuring assembly 3 comprises a L-shaped support 31, a connecting rod 32, a temperature measuring sensor 33 and a lifting module 34; the lifting end of the support 31 is drivingly connected with the working end of the lifting module 34 arranged in the body 1, the detecting end of the support 31 is vertically connected with the connecting rod 32, the non-connecting end of the connecting rod 32 is provided with the temperature measuring sensor 33, and the temperature measuring sensor 33 and the lifting module 34 are electrically connected with the control console 5; the control console 5 can drive the support 31 to move up and down through the lifting module 34, and then drive the temperature measuring sensor 33 and the water injection assembly 4 to move up and down synchronously, so as to adapt to the cold and hot impact test of the pot at different depths, and the applicability and practicability are wide.

[0027] The water injection assembly 4 comprises a water pump 41 and a water injection pipe 42; the water pump 41 is bolted on the middle part of the detecting end of the support 31, the output end and the input end of the water pump 41 are connected with the water injection pipe 42 and the water tank 11 respectively, specifically, the input end of the water pump 41 is connected with the water tank 11 through a hose, the distal end of the water injection pipe 42 faces the inside of the pot to be tested, and the water pump is electrically connected with the control console 5; when the temperature data obtained by the temperature measuring sensor 33 is greater than the boiling point of water, the control console 5 can send a signal to the water pump 41 to inject a preset amount of water into the pot to be tested at a preset speed. In this way, the heating and drying, water injection, drying and water injection are repeated, and after a preset number of cycles, the tester takes down the pot, tests the flatness of the pot bottom with a professional instrument, and can accurately obtain the specific test data.

[0028] The above-mentioned embodiments of the utility model do not constitute the limitation to the protection scope of the utility model. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cold and hot shock tester for a pot bottom, characterized by: The utility model provides a kind of tea making machine, including body (1), clamping assembly (2), temperature measuring assembly (3) and water injection assembly (4);The water tank (11) is equipped in the bottom end of the body (1), the heating table (12) is equipped on the top end of the body (1), the clamping assembly (2) is equipped in heating table (12) both sides, the temperature measuring assembly (3) is equipped in heating table (12) above, the water injection assembly (4) is equipped in temperature measuring assembly (3) and is connected with the water tank (11), control console (5) is further equipped on the body (1).

2. The cold and hot impact test apparatus for a pot bottom according to claim 1, wherein: The clamping assembly (2) is composed of two oppositely symmetrical clamps (21).

3. The cold and hot impact test apparatus for a pot bottom according to claim 1 or 2, characterized in that: The temperature measuring assembly (3) includes an L-shaped bracket (31), a connecting rod (32), a temperature sensor (33) and a lifting module (34); the lifting end of the bracket (31) is connected with the lifting module (34) arranged in the body (1), the detection end of the bracket (31) is connected with the connecting rod (32), and the non-connecting end of the connecting rod (32) is provided with the temperature sensor (33).

4. The cold and hot impact test apparatus for a pot bottom according to claim 1 or 2, characterized in that: The water injection assembly (4) includes a water pump (41) and a water injection pipe (42); the water pump (41) is arranged on the middle part of the detection end of the bracket (31), the output end and the input end of the water pump (41) are connected with the water injection pipe (42) and the water tank (11) respectively, and the end of the water injection pipe (42) faces the heating table (12).

5. The cold and hot shock test apparatus for a pot bottom according to claim 2, characterized in that: The clamp (21) includes a limiting plate (211), an adjusting plate (212), a limiting bolt (213) and a lifting driving device (214); the limiting plate (211) is arranged on the side of the heating table (12) and the bottom end thereof is connected with the lifting driving device (214) arranged in the body (1), the adjusting plate (212) is transversely arranged on the limiting plate (211), the adjusting plate (212) is provided with an adjusting hole (2121), and the screw end of the limiting bolt (213) penetrates through the adjusting hole (2121) and is threadedly connected with the limiting plate (211).

6. The cold-hot shock test apparatus for a pot bottom according to claim 5, wherein: The inner end of the adjusting plate (212) is provided with a clamping part (2122).

7. The cold-hot shock test apparatus according to claim 6, wherein: The inner side of the clamping part (2122) is an arc surface.

8. The cold-hot shock test apparatus for a pot bottom according to claim 7, wherein: The inner side of the clamping part (2122) is provided with a buffer material.

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