Automatic lifting constant-temperature water bath kettle

Abstract

The utility model relates to an automatic lifting constant-temperature water bath kettle, which comprises a kettle body assembly, a temperature sensor and a heating pipe, the lifting assembly is installed in the pot body assembly and comprises a lifting platform and a plurality of lifting rails, the lifting rails are vertically arranged in the circumferential direction of the lifting platform, and the lifting rails synchronously operate to drive the lifting platform to ascend or descend; the control panel is installed on the pot body assembly and comprises a timing device, and the control panel is electrically connected with the temperature sensor, the heating pipe and the multiple lifting rails; the plurality of lifting rails are configured to automatically descend after the temperature sensor senses that the water temperature reaches the standard and automatically ascend after the water bath is finished. The automatic lifting water bath of the workpiece can be automatically achieved, manual temperature monitoring and workpiece taking and placing after the water bath kettle is started for heating are not needed, operation is easy and convenient, the multiple lifting rails can guarantee that the lifting process is stable and free of shaking, the glass workpiece is prevented from being scratched and damaged due to shaking, and the product yield is increased.

Description

Technical Field

[0001] The present application relates to the technical field of constant temperature water baths for glass manufacturing, and in particular to an automatic lifting constant temperature water bath pot. Background Art

[0002] In the glass manufacturing industry, especially in the glass cover industry, a constant temperature water bath is one of the important experimental equipment. Traditional constant temperature water baths usually require manual operation, which is not only cumbersome to operate, but also easily affected by human factors. At the same time, traditional constant temperature water baths cannot be automatically raised and lowered. For experimenters, taking out and putting in the glass cover requires manual operation, which increases the difficulty and labor intensity of the experiment. For example, Chinese patent 201510576383.1 discloses a digital constant temperature water bath, which has a water tank, a water pipe, a water pump and a control box. The control box is provided with a microprocessor, which can realize automatic water inlet and rotation to achieve uniform heating. However, it does not design a lifting mechanism, and still needs to be manually placed, and the process is complicated. In addition, although some other constant temperature water baths disclose a lifting structure, it cannot well ensure the stability of lifting, and it is easy to cause high-precision devices such as glass cover to shake and scratch. Therefore, it is necessary to design a water bath that can automatically lift and lift evenly. Utility Model Content

[0003] The present application provides an automatically lifting constant temperature water bath to solve the problems in the prior art where the water bath needs to be manually placed with workpieces, the operation is complicated, and the existing lifting mechanism design is not stable enough, and uneven lifting easily causes the workpiece to shake and scratch.

[0004] According to the present application, an automatic lifting constant temperature water bath pot is provided, comprising:

[0005] A pot body assembly, wherein the pot body assembly is provided with a temperature sensor and a heating tube;

[0006] A lifting assembly is installed in the pot body assembly, and includes a lifting platform and a lifting track. A plurality of lifting tracks are vertically arranged along the circumference of the lifting platform. The plurality of lifting tracks run synchronously to drive the lifting platform to rise or fall.

[0007] A control panel is installed on the pot body assembly, including a timing device. The control panel is electrically connected to a temperature sensor, a heating tube and a plurality of lifting rails; the plurality of lifting rails are configured to automatically descend after the temperature sensor senses that the water temperature reaches a standard, and automatically rise after the water bath ends.

[0008] In some embodiments, the pot body assembly includes a square sink, the lifting platform is a square structure matching the shape of the sink, a lifting track is provided on each side wall of the sink, and the lifting platform is installed in the sink via four lifting tracks.

[0009] In some embodiments, the lifting platform is a hollow structure, including a plurality of water holes.

[0010] In some embodiments, the temperature sensor and the heating tube are both disposed at the bottom of the water tank and are separated on a set of opposite side walls of the water tank.

[0011] In some embodiments, the automatic lifting constant temperature water bath also includes a cover assembly, which is arranged above the opening of the sink. The cover assembly is provided with a plurality of test holes of different calibers, and the test holes are covered with shielding plates.

[0012] In some embodiments, corresponding to the test hole on the cover plate assembly, a positioning groove for positioning the workpiece to be tested is provided on the lifting platform.

[0013] In some embodiments, a cover plate bracelet is provided on the cover plate assembly, and the cover plate bracelet is made of a heat insulating material.

[0014] In some embodiments, the automatic lifting constant temperature water bath also includes: a liquid level sensor, a water inlet valve and a drain valve, the liquid level sensor, the water inlet valve and the drain valve are electrically connected to the control panel; the liquid level sensor includes at least a high liquid level sensor and a low liquid level sensor.

[0015] In some embodiments, the automatic lifting constant temperature water bath also includes: an overheating protection device, and a sound and / or light alarm device.

[0016] In some embodiments, the control panel includes a temperature display frame, a monitoring screen display screen, a parameter setting panel, and a screen switching panel.

[0017] The technical solution of the present application includes a pot body assembly, a lifting assembly and a control panel. The pot body assembly is provided with a temperature sensor and a heating tube. The lifting assembly is installed in the pot body assembly, including a lifting platform and a lifting track. There are multiple lifting tracks vertically arranged along the circumference of the lifting platform. The multiple lifting tracks run synchronously to drive the lifting platform to rise or fall. The control panel is installed on the pot body assembly, including a timing device, and is electrically connected to the temperature sensor, the heating tube and the multiple lifting tracks, wherein the multiple lifting tracks are configured to automatically lower the lifting platform after the temperature sensor senses that the water temperature meets the standard, and automatically raise the lifting platform after the water bath ends. Thus, the present application can automatically realize the automatic lifting and lowering of the workpiece in the water bath, without the need to manually monitor the temperature and pick up and place the workpiece after the water bath pot is turned on for heating. The operation is simple and convenient, and the multiple lifting tracks can ensure that the lifting process is stable and without shaking, protecting the glass workpiece from scratches and damage due to shaking, thereby improving the product yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 A schematic structural diagram of a pot body assembly of an automatic lifting constant temperature water bath pot according to an embodiment of the present application is shown;

[0021] Figure 2 A schematic structural diagram of a cover assembly of an automatic lifting constant temperature water bath pot according to an embodiment of the present application is shown;

[0022] Figure 3 A schematic diagram of the control panel structure of the automatic lifting constant temperature water bath pot in an embodiment of the present application is shown;

[0023] The above drawings include the following reference numerals:

[0024] 100. Pot body assembly; 110. Heating tube; 120. Temperature sensor; 130. Liquid level sensor; 200. Lifting assembly; 210. Lifting platform; 220. Lifting track; 300. Control panel; 310. Temperature display frame; 320. Monitoring screen display; 330. Parameter setting panel; 341. Alarm monitoring button; 342. Curve monitoring button; 400. Cover assembly; 410. Test hole; 420. Cover bracelet. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0027] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, rotated 90 degrees or in other orientations, and the spatially relative descriptions used herein are interpreted accordingly.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] Figures 1 to 3 An embodiment of the automatic lifting constant temperature water bath of the present application is schematically shown.

[0031] like Figures 1 to 3As shown, the present application discloses an automatic lifting constant temperature water bath pot, including: a pot body assembly 100, the pot body assembly 100 is provided with a temperature sensor 120 and a heating tube 110. A lifting assembly 200, the lifting assembly 200 is installed in the pot body assembly 100, including a lifting platform 210 and a lifting track 220, and the lifting track 220 is vertically arranged along the circumference of the lifting platform 210. The multiple lifting tracks 220 run synchronously to drive the lifting platform 210 to rise or fall. A control panel 300, the control panel 300 is installed on the pot body assembly 100, including a timing device, and the control panel 300 is electrically connected to the temperature sensor 120, the heating tube 110 and the multiple lifting tracks 220. The multiple lifting tracks 220 are configured to automatically lower the lifting platform 210 after the temperature sensor 120 senses that the water temperature reaches the standard, and automatically raise the lifting platform 210 after the water bath ends.

[0032] Thus, through the above-mentioned structural design of this embodiment, the automatic lifting constant temperature water bath of the present application can automatically realize the automatic lifting and lowering of the workpiece in the water bath, without the need to manually monitor the temperature and take and place the workpiece after the water bath is turned on for heating. The operation is simple and convenient, and the multiple lifting rails 220 can ensure that the lifting process is stable and without shaking, protecting the glass workpiece from scratches and damage due to shaking, thereby improving the product yield.

[0033] In some embodiments of the present application, Figure 1 As shown, the pot assembly 100 includes a square water tank, the lifting platform 210 is a square structure matching the shape of the water tank, each side wall of the water tank is provided with a lifting track 220, and the lifting platform 210 is installed in the water tank through four lifting tracks 220. By installing a lifting track 220 on each side wall of the water tank, the four sides of the lifting platform 210 can be evenly stressed, thereby ensuring that the lifting is stable and does not shake, so as to protect the glass cover plate and other glass workpieces thereon from being scratched or bumped due to shaking, thereby protecting the safety of the workpieces and the equipment.

[0034] In the embodiment of the present application, a position sensor is also provided in the water tank in conjunction with the lifting platform 210. The position sensor is electrically connected to the control panel 300 and is used to sense whether the lifting platform 210 has been lowered into place to ensure that the glass workpiece to be inspected in the water bath is immersed in the water at a specified depth.

[0035] In some embodiments of the present application, the lifting platform 210 is a hollow structure, including a plurality of water holes. The lifting platform 210 with a hollow structure can reduce weight and achieve lightweight platform, and can also facilitate immersion. The lifting platform 210 is, for example, constructed of stainless steel pipes, stainless steel perforated plates, or stainless steel mesh structures.

[0036] In some embodiments of the present application, Figure 1As shown, the temperature sensor 120 and the heating tube 110 are both arranged at the bottom of the water tank and are separated on a set of opposite side walls of the water tank. The temperature sensor 120 and the heating tube 110 are separated on both sides to avoid temperature interference in the water tank and ensure that the water temperature measurement of the temperature sensor 120 is accurate. In the embodiment of the present application, the temperature sensor 120 is a high-sensitivity temperature sensor that can meet the requirements of accurate temperature control of the water bath. During the water bath, the control panel 300 automatically controls the heating efficiency of the heating tube 110 according to the temperature data of the temperature sensor 120 to ensure that the water bath process is carried out at a constant temperature.

[0037] In some embodiments of the present application, Figure 2 As shown, the automatic lifting constant temperature water bath also includes a cover assembly 400, which is arranged above the opening of the sink, and a plurality of test holes 410 of different calibers are arranged on the cover assembly 400, and the test holes 410 are covered with shields. On the one hand, the cover assembly 400 can be used for dust prevention, sealing and heat preservation of the water bath, and on the other hand, it can also be used as a test support for some glass bottle workpieces. For example, when conducting some glass bottle experimental tests, the shield can be opened without opening the cover assembly 400, and the glass bottle can be placed from the corresponding test hole 410 onto the lifting platform 210, thereby automatically realizing the immersion of the bottom part of the glass bottle in the water bath test. Accordingly, the edge of the test hole 410 is polished and ground to avoid scratching the glass bottle in the tested water bath when the lifting platform 210 is raised and lowered.

[0038] In some embodiments of the present application, a positioning groove for positioning the workpiece to be tested is provided on the lifting platform 210 corresponding to the test hole 410 on the cover assembly 400. The positioning groove may be a contoured groove to adapt to the positioning of the glass bottle and keep the lifting process of the glass bottle stable.

[0039] In some embodiments of the present application, Figure 2 As shown, a cover plate bracelet 420 is provided on the cover plate assembly 400, and the cover plate bracelet 420 is made of a heat-insulating material. In the embodiment of the present application, the cover plate bracelet 420 is made of plastic material, which is not easy to conduct heat and thus avoid burns.

[0040] In some embodiments of the present application, the automatic lifting constant temperature water bath pot further includes: a liquid level sensor 130, a water inlet valve and a drain valve, and the liquid level sensor 130, the water inlet valve and the drain valve are electrically connected to the control panel 300. Among them, the liquid level sensor 130 includes at least a high liquid level sensor and a low liquid level sensor to ensure that the water depth in the water tank is within a specified range.

[0041] In some embodiments of the present application, the automatic lifting constant temperature water bath also includes: an overheating protection device, and a sound and / or light alarm device. The overheating protection device is connected to the heating tube 110, and automatically cuts off the power when the temperature of the heating tube 110 is too high to avoid danger. The sound and / or light alarm device is used to indicate and alarm faults such as high temperature of the water bath.

[0042] In some embodiments of the present application, Figure 3 As shown, the control panel 300 includes a temperature display frame 310, a monitoring screen display 320, a parameter setting panel 330 and a screen switching panel. The temperature display frame 310 is used to display the set temperature and the current temperature, and the monitoring screen display 320 is used to display information such as the water bath status. The parameter setting panel 330 includes parameter setting buttons such as the water bath temperature and the timing time, and the screen switching panel is used to switch the information content displayed on the monitoring screen display 320. In the embodiment of the present application, the screen switching panel includes an alarm monitoring button 341 and a curve monitoring button 342, which are used to view the alarm history and the water bath temperature and working status curve of the water bath pot, respectively.

[0043] In the examples of this application, refer to Figures 1 to 3 As shown, the pot body assembly 100 and the main body of the lifting platform 210 and the heating tube 110 are all made of stainless steel. Stainless steel has the advantages of being resistant to temperature changes, corrosion-resistant and not easy to deform. It can be used for a long time, ensuring the stability and accuracy of the experiment and reducing operating costs. The temperature sensor 120 is a highly sensitive sensor used to monitor the real-time water temperature in the water bath, so as to accurately control the position of the lifting platform 210. The cover assembly 400 has test holes 410 of different calibers, which can adapt to test bottles of different sizes. Among them, the cover bracelet 420 of the cover assembly 400 is made of plastic material and has an anti-scalding effect. The control panel 300 adopts a touch screen design, which is simple and convenient to operate. The experimenter can set parameters such as the target temperature and heating time through the touch screen, and can also observe information such as the temperature and operating status in the water bath in real time.

[0044] The workflow of this embodiment is as follows:

[0045] First, add an appropriate amount of water to the water tank, place the test product on the lifting platform 210, click the parameter setting panel 330 on the control panel 300, set the corresponding test program according to the test standard, set the corresponding boiling temperature and boiling time, and after the program setting is completed, click the monitoring screen 320 on the control panel 300, and select the start device to start running. It should be noted that a sufficient amount of water must be added to the water tank to prevent the water tank from drying out, and to ensure that the test product can be immersed in water during the experiment. In order to improve the safety of the equipment during use, this embodiment uses an overheating protection device. When the temperature of the heating tube 110 is too high, the overheating protection device will automatically cut off the power supply of the equipment to prevent damage to the equipment. On the control panel 300, you can click the alarm monitoring button 341 to view the alarm history, and click the curve monitoring button 342 to view the temperature and working status of the water bath in real time. In the running state, the lifting platform 210 will stay at the specified height according to the set program. When the water temperature reaches the set value, the lifting platform 210 will drop to the specified height below the water surface. The timing device starts timing from this moment. When the set boiling time is reached, the lifting platform 210 will rise to the specified height above the water surface again. At the same time, the device will emit a prompt sound indicating the end of the program operation and stop running. In this way, the boiling time and boiling temperature can be set more sensitively, quickly and conveniently, eliminating manual operation, improving the accuracy and stability of the test, and also improving the test efficiency, reducing the operating costs for the enterprise.

[0046] After each use of the device, it is necessary to turn off the power of the device in time, wait for the water temperature to cool down, open the drain valve, and drain the water in the device to prevent impurities from settling due to long-term non-use, and avoid corrosion inside the water tank, temperature sensor 120 and heating tube 110, so as to extend the service life of the equipment and reduce operating costs.

[0047] In summary, the technical solution of the present application includes a pot body assembly, a lifting assembly and a control panel. The pot body assembly is provided with a temperature sensor and a heating tube. The lifting assembly is installed in the pot body assembly, including a lifting platform and a lifting track. There are multiple lifting tracks vertically arranged along the circumference of the lifting platform. The multiple lifting tracks run synchronously to drive the lifting platform to rise or fall. The control panel is installed on the pot body assembly, including a timing device, and is electrically connected to the temperature sensor, the heating tube and the multiple lifting tracks, wherein the multiple lifting tracks are configured to automatically lower the lifting platform after the temperature sensor senses that the water temperature meets the standard, and automatically raise the lifting platform after the water bath ends. Thus, the present application can automatically realize the automatic lifting and lowering of the workpiece in the water bath, without the need to manually monitor the temperature and pick up and place the workpiece after the water bath pot is turned on for heating. The operation is simple and convenient, and the multiple lifting tracks can ensure that the lifting process is stable and without shaking, protecting the glass workpiece from scratches and damage due to shaking, thereby improving the product yield.

[0048] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic lifting constant temperature water bath, characterized in that: include: A pot body assembly (100), wherein the pot body assembly (100) is provided with a temperature sensor (120) and a heating tube (110); A lifting assembly (200), the lifting assembly (200) being installed in the pot body assembly (100), comprising a lifting platform (210) and a lifting track (220), wherein a plurality of the lifting tracks (220) are vertically arranged along the circumference of the lifting platform (210), and the plurality of lifting tracks (220) are synchronously operated to drive the lifting platform (210) to rise or fall; A control panel (300) is installed on the pot body assembly (100) and comprises a timing device. The control panel (300) is electrically connected to the temperature sensor (120), the heating tube (110) and the plurality of lifting rails (220); the plurality of lifting rails (220) are configured to automatically lower the lifting platform (210) after the temperature sensor (120) senses that the water temperature reaches a standard, and automatically raise the lifting platform (210) after the water bath ends.

2. The automatic lifting constant temperature water bath according to claim 1, characterized in that: The pot body assembly (100) comprises a square water tank, the lifting platform (210) is a square structure matching the shape of the water tank, a lifting track (220) is arranged on each side wall of the water tank, and the lifting platform (210) is installed in the water tank via four lifting tracks (220).

3. The automatic lifting constant temperature water bath according to claim 2, characterized in that: The lifting platform (210) is a hollow structure and includes a plurality of water holes.

4. The automatic lifting constant temperature water bath according to claim 2, characterized in that: The temperature sensor (120) and the heating tube (110) are both arranged at the bottom of the water tank and are located on a group of opposite side walls of the water tank.

5. The automatic lifting constant temperature water bath according to claim 2, characterized in that: The automatic lifting constant temperature water bath also includes a cover assembly (400), the cover assembly (400) is arranged above the opening of the water tank, and a plurality of test holes (410) of different calibers are arranged on the cover assembly (400), and the test holes (410) are covered with shielding plates.

6. The automatic lifting constant temperature water bath according to claim 5, characterized in that: Corresponding to the test hole (410) on the cover plate assembly (400), a positioning groove for positioning a workpiece to be tested is provided on the lifting platform (210).

7. The automatic lifting constant temperature water bath according to claim 5, characterized in that: The cover plate assembly (400) is provided with a cover plate bracelet (420), and the cover plate bracelet (420) is made of a heat-insulating material.

8. The automatic lifting constant temperature water bath according to claim 1, characterized in that: The automatic lifting constant temperature water bath also includes: a liquid level sensor (130), a water inlet valve and a drain valve; the liquid level sensor (130), the water inlet valve and the drain valve are electrically connected to the control panel (300); the liquid level sensor (130) includes at least a high liquid level sensor and a low liquid level sensor.

9. The automatic lifting constant temperature water bath according to claim 1, characterized in that: The automatic lifting constant temperature water bath also includes: an overheating protection device, and a sound and / or light alarm device.

10. The automatic lifting constant temperature water bath according to claim 1, characterized in that: The control panel (300) comprises a temperature display frame (310), a monitoring screen display screen (320), a parameter setting panel (330) and a screen switching panel.

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