Crucible outer wall cleaning equipment

Abstract

The utility model discloses crucible outer wall cleaning equipment which comprises a rack, and a conveying mechanism, a positioning mechanism, a rotary cleaning mechanism, a dust collecting mechanism and a lifting mechanism are arranged on the rack. The conveying mechanism is used for conveying the crucible into the positioning mechanism; the positioning mechanism is used for positioning the crucible on the conveying mechanism; the lifting mechanism is used for driving the rotary cleaning mechanism and the dust collecting mechanism to synchronously lift; the rotary cleaning mechanism is used for cleaning the positioned crucible; and the dust collecting mechanism is used for synchronously collecting dust in the cleaning process. According to the cleaning equipment for the outer wall of the crucible, the conveying mechanism, the positioning mechanism, the rotary cleaning mechanism, the dust collecting mechanism and the lifting mechanism are arranged for cooperative work, automation of cleaning of the outer wall of the crucible is achieved, the cleaning efficiency is improved, dust pollution is reduced, and the cleanness of the working environment and the health of operators are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial equipment technical field especially relates to a crucible outer wall cleaning equipment. BACKGROUND

[0002] In the industrial production process, such as new energy metallurgy, casting, machinery, chemical industry, semiconductor and other industrial fields, the crucible is used as a common smelting or reaction container, and in the process of heating and sintering of the crucible, some specific substances are usually filled around the crucible, the main role of these substances is to keep warm, reduce heat loss, protect the crucible and reduce the direct contact between the crucible and the furnace wall to a certain extent, thereby reducing the risk of uneven heating of the crucible. However, after sintering, part of the filling material around the crucible will stick to the crucible wall, and if it is not cleaned in time, these substances will penetrate into the crucible during the subsequent sintering process, affecting the purity and quality of the product, and also accelerating the damage of the crucible and affecting the heat conduction efficiency of the crucible, which may also have adverse effects on the subsequent production process.

[0003] At present, for the cleaning of the outer wall of the crucible, the artificial cleaning method is mostly used, which needs to wait for the crucible to cool down to a safe operating temperature first, and then use a metal forceps or a special tool to gently scrape off the sticky substances on the outer wall. This cleaning method is low in efficiency, and the cleaning effect is difficult to guarantee, and the crucible is also easy to be damaged and scratched. At the same time, the dust generated in the cleaning process will also cause environmental pollution and harm the health of workers. Therefore, it is urgent to develop a device that can efficiently and automatically clean the outer wall of the crucible. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of crucible outer wall cleaning equipment to solve the problems raised in the above background art. To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A kind of crucible outer wall cleaning equipment, including rack, the rack is provided with conveying mechanism, positioning mechanism, rotating cleaning mechanism, dust collection mechanism and lifting mechanism;The conveying mechanism is used to convey the crucible to the positioning mechanism;The positioning mechanism is used to position the crucible on the conveying mechanism;The lifting mechanism is used to drive the rotating cleaning mechanism and the dust collection mechanism to be synchronous lifting;The rotating cleaning mechanism is used to clean the positioned crucible;The dust collection mechanism is used to carry out synchronous dust collection during cleaning.

[0006] Further, the positioning mechanism includes pressing assembly and clamping assembly;The pressing assembly is arranged above the conveying mechanism, and is used to press and fix the crucible on the conveying mechanism;The clamping assembly is used to clamp and fix the bottom of the crucible on the conveying mechanism.

[0007] Further, the rotating cleaning mechanism comprises a support, a driving assembly and a scraper assembly; the driving assembly and the scraper assembly are arranged on the support, and the lifting mechanism is connected with the support to drive the rotating cleaning mechanism to lift; the driving assembly is used to drive the scraper assembly to rotate to realize the rotating cleaning of the outer wall of the crucible.

[0008] Further, the driving assembly comprises a rotating driving motor, a rotating disc, and a limiting wheel set; the support is provided with a connecting hole, the rotating disc is arranged in the connecting hole, and the limiting wheel set is arranged around the outer periphery of the connecting hole; the outer wall of the rotating disc is provided with a limiting ring groove, the limiting wheel set is in rolling connection with the limiting ring groove; the rotating driving motor is used to drive the rotating disc to rotate; and the scraper assembly is connected to the lower end of the rotating disc.

[0009] Further, the output shaft of the rotating driving motor is provided with a driving wheel, a transmission belt is arranged between the driving wheel and the rotating disc, and the rotating driving motor drives the rotating disc to rotate through the driving wheel and the transmission belt.

[0010] Further, the dust collecting mechanism comprises a dust collecting ring, which is fixedly connected below the support and surrounds the outer periphery of the rotating disc, and the dust collecting ring is in communication with an external dust suction device.

[0011] Further, the dust collecting mechanism further comprises a dust collecting pipe joint and a flexible hose, the dust collecting pipe joint is mounted on the rack and in communication with the external dust suction device, and one end of the flexible hose is connected with the dust collecting pipe joint and the other end is connected with the dust collecting ring.

[0012] Further, the lifting mechanism comprises a lifting driving motor, a synchronous driving shaft, two driving sprockets, two tension sprockets and two chains; the two driving sprockets are fixed at the two ends of the synchronous driving shaft respectively, and the tension sprockets are arranged in pairs with the driving sprockets one by one; the two chains are respectively in transmission connection with one pair of driving sprockets and tension sprockets, and the two ends of the support are respectively connected with the two chains; and the lifting driving motor is used to drive the synchronous driving shaft to rotate.

[0013] The crucible outer wall cleaning equipment of the utility model has the advantages that the conveying mechanism, the positioning mechanism, the rotating cleaning mechanism, the dust collecting mechanism and the lifting mechanism work cooperatively to realize the automation of the crucible outer wall cleaning, improve the cleaning efficiency, reduce the dust pollution, ensure the clean working environment and the health of the operators, and can clean the crucible when the crucible still has a certain residual temperature, thereby saving the time required for manual cleaning and cooling. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0015] Figure 1 It is a structural schematic view of the present application.

[0016] Figure 2 It is a structural schematic view of the positioning mechanism of the present application.

[0017] Figure 3 It is a structural schematic view of the rotating cleaning mechanism of the present application.

[0018] Figure 4 It is a structural schematic view of the dust collecting mechanism of the present application.

[0019] Figure 5 It is a structural schematic view of the lifting mechanism of the present application.

[0020] It should be noted that the drawings are not necessarily drawn to scale, but are only shown in a schematic manner without affecting the understanding of the reader. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.

[0022] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0023] And, in addition to being used to indicate the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances.

[0024] In addition, the terms "mount", "set", "provided with", "connected", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0025] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and configurations can be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "multiple" is two or more.

[0026] It should also be understood that the terms used in the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the present application and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include the plural forms.

[0027] It should be further understood that the term "and / or" used in the present application and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0028] As shown in Figure 1 A crucible outer wall cleaning device, comprising a rack 100, the rack 100 is provided with conveying mechanism 200, positioning mechanism 300, rotating cleaning mechanism 400, dust collecting mechanism 500 and lifting mechanism 600;The structure and function of each mechanism are as follows:

[0029] As an example, the conveying mechanism 200 is used to convey the crucible 700 to be cleaned to the positioning mechanism 300 of the device. In the process of specific implementation of the present embodiment, referring to Figure 1 , a roller conveying line is adopted to facilitate the continuous processing and efficient circulation of the crucible; in other embodiments, the conveying mechanism 200 can also adopt the form of a conveyor belt and the like.

[0030] As an example, the positioning mechanism 300 is used for precise positioning of the crucible 700 on the conveying mechanism 200, ensuring the stability of the crucible during the cleaning process. In the implementation process of the present embodiment, see Figure 2 , the positioning mechanism 300 specifically comprises a pressing assembly 310 and a clamping assembly 320. Among them, the pressing assembly 310 is arranged above the conveying mechanism 200, and the edge at the top of the crucible 700 is pressed and fixed by a driving device such as a pneumatic cylinder or a hydraulic cylinder, to prevent it from moving during the cleaning process. The clamping assembly 320 is located at the bottom of the crucible 700, and the crucible 700 is clamped and fixed by a jaw or other clamping mechanism, further enhancing the positioning effect. When the device is working, the crucible 700 to be cleaned is placed on the conveying mechanism 200, and then the conveying mechanism 200 conveys the crucible 700 to the positioning mechanism 300. The pressing assembly 310 moves downward to press and fix the crucible 700, and at the same time the clamping assembly 320 clamps and fixes the bottom of the crucible 700, thereby completing the positioning of the crucible 700.

[0031] As an example, the rotary cleaning mechanism 400 is used for cleaning the outer wall of the crucible 700 that has been positioned on the conveying mechanism 200. In the implementation process of the present embodiment, see Figure 3 , the rotary cleaning mechanism 400 comprises a support 410, a driving assembly 420 and a scraper assembly 430. Among them, the support 410 serves as the main structure of the rotary cleaning mechanism 400 and is connected to the lifting mechanism 600; and the driving assembly 420 and the scraper assembly 430 are arranged on the support 410 and are driven to ascend and descend synchronously under the driving of the lifting mechanism 600; the scraper assembly 430 directly contacts the outer wall of the crucible for cleaning and can be customized according to the shape and material of the crucible. The driving assembly 420 is used to drive the scraper assembly 430 to rotate, so as to realize the rotary cleaning of the outer wall of the crucible.

[0032] In the implementation process of the present embodiment, see Figure 3 , the driving assembly 420 in the rotary cleaning mechanism 400 comprises a rotary driving motor 421, a turntable 422 and a limiting wheel set 423. Among them, the support 410 is provided with a connecting hole 411, the turntable 422 is rotatably arranged in the connecting hole 411, and the limiting wheel set 423 is arranged around the outer periphery of the connecting hole 411; the outer wall of the turntable 422 is provided with a limiting ring groove, and the limiting wheel set 423 is in rolling connection with the limiting ring groove, so as to realize the relative rotation of the turntable 422 and the limiting wheel set 423. A driving wheel fixedly installed on the output shaft of the rotary driving motor 421 is arranged between the driving wheel and the turntable 422, and a transmission belt is arranged between the driving wheel and the turntable 422. The output shaft of the rotary driving motor 421 drives the turntable 422 to rotate through the driving wheel and the transmission belt; the scraper assembly 430 is connected to the lower end of the turntable 422, and the scraper assembly 430 rotates with the turntable 422 to clean the outer wall of the crucible.

[0033] As an example, the dust collection mechanism 500 is used to collect the dust generated during cleaning in a synchronous manner, keeping the working environment clean. In the implementation of the present embodiment, refer to Figure 4 The dust collection mechanism 500 includes a dust collection ring 510, a dust collection pipe joint 520, and a flexible hose 530. The dust collection ring 510 is fixedly connected below the support 410 and surrounds the outer periphery of the rotating disc 422. The dust collection ring 510 is provided with a plurality of dust suction holes distributed along the circumferential direction, which are connected to an external dust collection device to collect the dust generated during the cleaning of the scraper assembly 430. In addition, the dust collection pipe joint 520 is fixedly installed on the rack 100 and is in communication with the external dust collection device. The two ends of the flexible hose 530 are connected to the dust collection pipe joint 520 and the dust collection ring 510, respectively, to ensure the dust collection effect while adapting to the movement of the lifting mechanism 600.

[0034] As an example, the lifting mechanism 600 is used to drive the rotating cleaning mechanism 400 and the dust collection mechanism 500 to move up and down synchronously to adapt to the different heights of the crucible or adjust the cleaning position. In the implementation of the present embodiment, refer to Figure 5 The lifting mechanism 600 includes a lifting drive motor 610, a synchronous drive shaft 620, two drive sprockets 630, two tension sprockets 640, and two chains 650. The two drive sprockets 630 are fixedly connected to the two ends of the synchronous drive shaft 620, and the tension sprockets 640 are arranged in pairs with the drive sprockets 630 one by one. The two chains 650 are each in transmission connection with one pair of drive sprockets 630 and tension sprockets 640. The two ends of the support 410 are connected to the two chains 650, respectively. The lifting drive motor 610 is used to drive the synchronous drive shaft 620 to rotate, and the lifting movement of the support 410 is realized through chain transmission, so that the height of the entire rotating cleaning mechanism 400 and the dust collection mechanism 500 can be adjusted flexibly. When it is necessary to clean the outer wall of the crucible at different heights, the lifting drive motor 610 is used to drive the synchronous drive shaft 620 to rotate, which in turn drives the drive sprockets 630, the tension sprockets 640, and the chains 650 to move, so that the support 410, together with the rotating cleaning mechanism 400 and the dust collection mechanism 500, moves up and down synchronously to adapt to the cleaning requirements at different heights.

[0035] The present application realizes the automation of the cleaning of the outer wall of the crucible, improves the cleaning efficiency, reduces dust pollution, ensures the cleanliness of the working environment and the health of the operators, and solves the problems of low cleaning efficiency, poor effect, and harm to the health of the operators in the prior art.

[0036] The pressing assembly 310 and the clamping assembly 320 of the positioning mechanism 300 can stably position the crucible, thereby ensuring the stability of the cleaning process and the cleaning effect.

[0037] The unique design of the rotary cleaning mechanism 400 enables the scraper assembly 430 to efficiently and completely clean the outer wall of the crucible.

[0038] The dust collection mechanism 500 can simultaneously collect dust during the cleaning process, thereby effectively reducing the environmental pollution caused by the dust generated during the cleaning process, maintaining the cleanliness of the working environment and protecting the health of the operator.

[0039] The lifting mechanism 600 can simultaneously lift the rotary cleaning mechanism 400 and the dust collection mechanism 500, thereby cleaning the upper and lower parts of the outer wall of the crucible, and enhancing the versatility and flexibility of the equipment.

[0040] For the embodiments of the present application, it should be noted that, in the case of no conflict, the embodiments and the features in the embodiments of the present application can be combined to obtain new embodiments.

[0041] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. The protection scope of the present application should be subject to the protection scope of the claims. Although the present application has been disclosed as above, it is not intended to limit the present application. Any skilled person in the art can make some changes or modifications to the disclosed technical content without departing from the technical solution range of the present application, and any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the present application still belong to the technical solution range of the present application.

Claims

1. A crucible outer wall cleaning device, comprising a frame (100), characterized in that, The frame (100) is equipped with a conveying mechanism (200), a positioning mechanism (300), a rotary cleaning mechanism (400), a dust collection mechanism (500), and a lifting mechanism (600). The conveying mechanism (200) is used to convey the crucible (700) to the positioning mechanism (300). The positioning mechanism (300) is used to position the crucible (700) on the conveying mechanism (200). The lifting mechanism (600) is used to drive the rotary cleaning mechanism (400) and the dust collection mechanism (500) to move up and down synchronously. The rotary cleaning mechanism (400) is used to rotate and clean the outer wall of the positioned crucible (700). The dust collection mechanism (500) is used to collect dust synchronously during the cleaning process.

2. The crucible outer wall cleaning device according to claim 1, characterized in that, The positioning mechanism (300) includes a pressing component (310) and a clamping component (320); the pressing component (310) is disposed above the conveying mechanism (200) and is used to press and fix the crucible (700) on the conveying mechanism (200); the clamping component (320) is used to clamp and fix the bottom of the crucible (700) on the conveying mechanism (200).

3. The crucible outer wall cleaning device according to claim 1, characterized in that, The rotary cleaning mechanism (400) includes a support member (410), a drive assembly (420), and a scraper assembly (430); the drive assembly (420) and the scraper assembly (430) are disposed on the support member (410), and the lifting mechanism (600) is connected to the support member (410) to drive the rotary cleaning mechanism (400) to lift; the drive assembly (420) is used to drive the scraper assembly (430) to rotate, so as to achieve rotary cleaning of the outer wall of the crucible (700).

4. The crucible outer wall cleaning device according to claim 3, characterized in that, The drive assembly (420) includes a rotary drive motor (421), a turntable (422), and a set of limiting wheels (423); the support member (410) has a connecting hole (411), the turntable (422) is disposed in the connecting hole (411), and the set of limiting wheels (423) is disposed around the outer periphery of the connecting hole (411); the outer wall of the turntable (422) is provided with a limiting ring groove, and the set of limiting wheels (423) is tactilely connected to the limiting ring groove; the rotary drive motor (421) is used to drive the turntable (422) to rotate; the scraper assembly (430) is connected to the lower end of the turntable (422).

5. The crucible outer wall cleaning device according to claim 4, characterized in that, The output shaft of the rotary drive motor (421) is provided with a drive wheel, and a transmission belt is provided between the drive wheel and the turntable (422). The rotary drive motor (421) drives the turntable (422) to rotate through the drive wheel and the transmission belt.

6. The crucible outer wall cleaning device according to claim 4, characterized in that, The dust collection mechanism (500) includes a dust collection ring (510), which is fixedly connected to the support member (410) below and surrounds the outer periphery of the turntable (422). The dust collection ring (510) is connected to an external dust collection device.

7. The crucible outer wall cleaning device according to claim 6, characterized in that, The dust collection mechanism (500) further includes a dust collection pipe connector (520) and a telescopic hose (530). The dust collection pipe connector (520) is installed on the frame (100) and is connected to an external dust collection device. One end of the telescopic hose (530) is connected to the dust collection pipe connector (520), and the other end is connected to the dust collection ring (510).

8. The crucible outer wall cleaning device according to claim 3, characterized in that, The lifting mechanism (600) includes a lifting drive motor (610), a synchronous drive shaft (620), two drive sprockets (630), two tension sprockets (640), and two chains (650). The two drive sprockets (630) are respectively fixed to both ends of the synchronous drive shaft (620), and the tension sprockets (640) are arranged in pairs with the drive sprockets (630). Each of the two chains (650) is connected to one of the pairs of drive sprockets (630) and tension sprockets (640). Both ends of the support member (410) are respectively connected to the two chains (650). The lifting drive motor (610) is used to drive the synchronous drive shaft (620) to rotate.

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