Quartz boat and graphite boat detector device

Abstract

The invention relates to the technical field of detection machine devices, in particular to a quartz boat and graphite boat detection machine device which comprises a mounting frame, the mounting frame is used for placing a workpiece to be detected, a continuous detection mechanism used for measuring the deformation quantity of the workpiece to be detected is arranged on the mounting frame, and a detection auxiliary mechanism is arranged in the mounting frame. The detection auxiliary mechanism is used for removing impurities adhering to the continuous detection mechanism, the continuous detection mechanism comprises a conveying belt assembly movably installed on the installation frame, and installation vertical plates are symmetrically arranged on the two sides of the installation frame. According to the invention, the continuous detection mechanism is arranged, the driving motor drives the driving turbine and the driving worm to perform transmission, and the bevel gear set drives the threaded rod to rotate, so that the height of the movable top frame is accurately adjusted, and the sensor assembly can flexibly adapt to quartz boats or graphite boats with different heights through the design; it is ensured that the detection range covers the upper, middle and lower parts of the workpiece, and the problem that a traditional fixed detection mechanism cannot be compatible with workpieces of multiple specifications is effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, in particular to a quartz boat or graphite boat detection device. Background Art

[0002] In the battery manufacturing process, the annealing process is crucial to optimizing the crystal structure and performance of battery materials. Quartz boats and graphite boats, as the core carrying containers of the annealing process, must have high temperature tolerance and chemical inertness to avoid contaminating battery materials.

[0003] However, existing technologies for deformation detection of quartz boats and graphite boats mainly rely on manual operation, and the boats need to be regularly removed from the machine for offline inspection. This not only affects the machine's production capacity and causes production losses, but also manual judgment is prone to introduce errors, making it difficult to accurately identify tiny deformations. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a quartz boat and graphite boat detection device, which solves the technical problems of the existing technology in that the errors in the detection of quartz boats and graphite boats are large and easily cause production losses, and has the advantage of effectively improving the accuracy and efficiency of deformation detection.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a quartz boat and graphite boat detection machine device includes a mounting frame, the mounting frame is used to place the workpiece to be inspected, the mounting frame is provided with a continuous detection mechanism for measuring the deformation of the workpiece to be inspected, and a detection auxiliary mechanism is provided inside the mounting frame, the detection auxiliary mechanism is used to remove impurities adhering to the continuous detection mechanism, after the staff places the workpiece to be inspected on the mounting frame, the continuous detection mechanism will continuously detect the workpiece to be inspected, and during the detection process, the detection auxiliary mechanism will automatically clean the continuous detection mechanism, the continuous detection mechanism includes a conveyor belt assembly movably mounted on the mounting frame, a feeding motor is fixedly mounted on the outside of the mounting frame, mounting vertical plates are symmetrically arranged on both sides of the mounting frame, a movable top frame is provided on the mounting vertical plates, the lower end of the movable top frame is slidably connected to the mounting vertical plates, and sensor assemblies are provided on the inner side of the mounting vertical plates and the inner side of the movable top frame. When the workpiece to be inspected moves synchronously with the conveyor belt assembly, the sensor assemblies arranged on the mounting vertical plates and the movable top frame will automatically perform continuous measurement on the workpiece to be inspected.

[0006] Preferably, a support frame is fixedly installed inside the mounting frame, a drive motor is provided on the support frame, the output end of the drive motor is transmission-connected to a drive turbine, a drive worm is movably installed inside the support frame, the drive turbine is meshed with the drive worm, and both ends of the drive worm extend out of the outside of the mounting frame respectively, a threaded rod is movably installed on the outside of the mounting vertical plate, a bevel gear set for transmission is provided between the lower end of the threaded rod and the drive worm, a controller is fixedly installed on the mounting vertical plate, when the drive motor is energized, the drive worm will rotate stably under the action of the drive turbine, and when the drive worm rotates, the threaded rod will rotate through the bevel gear set.

[0007] Preferably, the upper end of the threaded rod passes through the mounting vertical plate and is threadedly connected to the movable top frame. When the threaded rod rotates around its own axis, the movable top frame will move upward or downward.

[0008] Preferably, the detection auxiliary mechanism includes a suction air pump detachably mounted on the supporting frame, the upper end of the suction air pump is connected to the ash storage box, and when the suction air pump is powered on, a negative pressure environment is formed inside the ash storage box.

[0009] Preferably, the conveyor belt assembly slides along the upper end of the ash storage box, and when the suction air pump works, it can suck the graphite particle impurities on the surface of the conveyor belt assembly into the interior of the ash storage box.

[0010] Preferably, a movable rotating shaft is provided on the mounting frame, and a rubber bump is provided on the outside of the movable rotating shaft. When the rubber bump rotates synchronously with the movable rotating shaft, it will continuously collide with the conveyor belt assembly.

[0011] Preferably, a micro motor for driving the movable shaft to rotate is fixedly mounted on the outside of the mounting frame. When the suction air pump is powered on and operated under the control of the controller, the micro motor will also enter a working state.

[0012] Preferably, double-sided tape is adhered to the inner wall of the ash storage box, which can effectively adhere and fix the inhaled graphite particles to prevent the particles from flying out again.

[0013] By means of the above technical solution, the present invention provides a quartz boat and graphite boat detection device, which has at least the following beneficial effects: 1. The present invention sets up a continuous detection mechanism, drives the turbine and worm gear through the drive motor, and then rotates the threaded rod through the bevel gear set, so as to accurately adjust the height of the movable top frame. This design enables the sensor assembly to flexibly adapt to quartz boats or graphite boats of different heights, ensuring that the detection range covers the upper, middle and lower parts of the workpiece, effectively solving the problem that traditional fixed detection mechanisms are unable to be compatible with workpieces of multiple specifications.

[0014] 2. The present invention provides a continuous detection mechanism. The sensor components installed on the vertical plate and the movable top frame can perform real-time and uninterrupted scanning of the moving workpiece. Compared with static single-point detection, this dynamic continuous measurement method can not only capture the deformation data of the entire surface of the workpiece, but also avoid measurement errors caused by pauses. It is particularly suitable for the rapid quality inspection needs of batch workpieces.

[0015] 3. The present invention provides a continuous detection mechanism. The real-time data collected by the sensor assembly is centrally processed by the controller, which automatically calculates the width changes of various parts of the quartz boat or graphite boat and determines whether the deformation threshold is exceeded. This greatly reduces manual intervention and effectively avoids the risk of subjective misjudgment.

[0016] 4. The present invention sets up a detection auxiliary mechanism and forms a negative pressure environment in the ash storage box through a suction air pump, which can actively absorb the graphite particles remaining on the surface of the conveyor belt assembly. In addition, the double-sided adhesive design can effectively fix the inhaled particles and prevent secondary flying pollution. It can effectively solve the problems of false detection and frequent maintenance caused by graphite dust accumulation in traditional detection equipment.

[0017] 5. The present invention forms a closed-loop dust removal system by setting up a detection auxiliary mechanism and combining vibration-assisted adsorption with negative pressure collection. The self-cleaning of the conveyor belt assembly can be completed without manual operation. While ensuring the continuity of detection, it can also reduce the cost of manual cleaning and the risk of environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 A perspective view of the overall structure of the present invention; Figure 2 Schematic diagram of the structure of the continuous detection mechanism of the present invention; Figure 3 It is a schematic diagram of some structures in the present invention; Figure 4 Schematic diagram of the structure of the driving worm in the present invention; Figure 5 For the present invention Figure 2 A magnified view of the structure at center A; Figure 6 It is a structural schematic diagram of the ash storage box in the present invention; Figure 7 It is a structural schematic diagram of the detection auxiliary mechanism in the present invention.

[0019] In the figure: 1. Mounting frame; 2. Workpiece to be inspected; 3. Continuous inspection mechanism; 301. Conveyor belt assembly; 302. Feeding motor; 303. Mounting plate; 304. Movable top frame; 305. Sensor assembly; 306. Support frame; 307. Drive motor; 308. Drive turbine; 309. Drive worm; 310. Threaded rod; 311. Bevel gear set; 312. Controller; 4. Inspection auxiliary mechanism; 401. Suction air pump; 402. Ash storage box; 403. Movable rotating shaft; 404. Micro motor; 405. Rubber bump. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1 The existing technology for deformation detection of quartz boats and graphite boats mainly relies on manual operation, and the boats need to be regularly removed from the machine for offline inspection. This not only affects the machine capacity and causes production losses, but also manual judgment is prone to errors and it is difficult to accurately identify small deformations. In order to solve this technical defect in the existing technology, Figure 1-Figure 4 As shown, this embodiment proposes a quartz boat and graphite boat detection device, which can perform real-time and uninterrupted scanning on the moving workpiece. Compared with static single-point detection, this dynamic continuous measurement method can not only capture the deformation data of the entire surface of the workpiece, but also avoid measurement errors caused by pauses. The mounting frame 1 is used to place the workpiece 2 to be inspected. The mounting frame 1 is provided with a continuous detection mechanism 3 for measuring the deformation amount of the workpiece 2 to be inspected. The interior of the mounting frame 1 is provided with a detection auxiliary mechanism 4. The detection auxiliary mechanism 4 is used to remove impurities adhered to the continuous detection mechanism 3. After the staff puts the workpiece 2 to be inspected on the mounting frame 1, the continuous detection mechanism 3 will continuously detect the workpiece 2 to be inspected. During the detection process, the detection auxiliary mechanism 4 will automatically clean the continuous detection mechanism 3.

[0022] Specifically, the continuous detection mechanism 3 includes a conveyor belt assembly 301 movably mounted on the mounting frame 1, a feeding motor 302 is fixedly mounted on the outside of the mounting frame 1, mounting vertical plates 303 are symmetrically arranged on both sides of the mounting frame 1, a movable top frame 304 is arranged on the mounting vertical plates 303, the lower end of the movable top frame 304 is slidably connected to the mounting vertical plates 303, the inner side of the mounting vertical plates 303 and the inner side of the movable top frame 304 are both provided with sensor assemblies 305, when the workpiece 2 to be inspected moves synchronously with the conveyor belt assembly 301, the sensor assembly 305 arranged on the mounting vertical plates 303 and the movable top frame 304 will automatically perform continuous measurement on the workpiece 2 to be inspected, a support frame 306 is fixedly mounted on the inside of the mounting frame 1, a drive motor 307 is arranged on the support frame 306, and the output end of the drive motor 307 is transmission-connected to the drive turbine 308 The support frame 306 is movably equipped with a driving worm 309, and the driving turbine 308 is engaged with the driving worm 309. The two ends of the driving worm 309 extend out of the outside of the mounting frame 1 respectively, and a threaded rod 310 is movably installed on the outside of the mounting plate 303. The upper end of the threaded rod 310 passes through the mounting plate 303 and is threadedly connected to the movable top frame 304. When the threaded rod 310 rotates around its own axis, the movable top frame 304 will move up or down. A bevel gear set 311 for transmission is provided between the lower end of the threaded rod 310 and the driving worm 309. A controller 312 is fixedly installed on the mounting plate 303. When the drive motor 307 is energized, the driving worm 309 will rotate stably under the action of the driving turbine 308. When the driving worm 309 rotates, the threaded rod 310 will rotate through the bevel gear set 311.

[0023] According to the above content, when using the device to perform deformation detection on a quartz boat or a graphite boat, first, the staff will place the workpiece 2 to be inspected on the conveyor belt assembly 301. Next, the conveyor belt assembly 301 will move horizontally under the action of the feeding motor 302, thereby horizontally transporting the workpiece 2 to be inspected.

[0024] When the workpiece 2 to be inspected moves synchronously with the conveyor belt assembly 301, the sensor assembly 305 set on the mounting plate 303 and the movable top frame 304 will continuously measure the quartz boat or graphite boat, and the measurement data will be transmitted to the controller 312 through the data connection. Subsequently, the controller 312 will calculate the width of each part of the upper and lower parts of the graphite boat through data analysis and processing to determine whether there is deformation, thereby completing the inspection operation.

[0025] When the height of the workpiece 2 to be inspected is relatively high, the driving turbine 308 will rotate under the action of the driving motor 307. When the driving turbine 308 rotates, the driving worm 309 will rotate synchronously, thereby causing the threaded rod 310 to rotate around its own axis. When the threaded rod 310 rotates around its own axis, the movable top frame 304 will move upward, thereby adapting to different models of quartz boats and graphite boats.

[0026] In this embodiment, a continuous detection mechanism 3 is provided, and the drive motor 307 drives the drive turbine 308 and the drive worm 309, and then the threaded rod 310 is rotated through the bevel gear set 311, so as to accurately adjust the height of the movable top frame 304. This design enables the sensor assembly 305 to flexibly adapt to quartz boats or graphite boats of different heights, ensuring that the detection range covers the upper, middle and lower parts of the workpiece, effectively solving the problem that the traditional fixed detection mechanism cannot be compatible with workpieces of multiple specifications; moreover, in this embodiment, a continuous detection mechanism 3 is provided, and the sensor assembly 305 on the vertical plate 303 and the movable top frame 304 is installed. The sensor assembly 305 can perform real-time, uninterrupted scanning of the moving workpiece. Compared with static single-point detection, this dynamic continuous measurement method can not only capture the deformation data of the entire surface of the workpiece, but also avoid measurement errors caused by pauses, which is particularly suitable for the rapid quality inspection needs of batch workpieces. In addition, in this embodiment, by setting up a continuous detection mechanism 3, the real-time data collected by the sensor assembly 305 will be centrally processed by the controller 312, and the width changes of various parts of the quartz boat or graphite boat will be automatically calculated, and it will be determined whether the deformation threshold is exceeded, which greatly reduces manual intervention and effectively avoids the risk of subjective misjudgment.

[0027] Example 2 In order to effectively solve the problems of false detection and frequent maintenance caused by graphite dust accumulation in traditional detection equipment, based on the first embodiment, Figure 2 、 Figure 6 as well as Figure 7 As shown, the present embodiment is provided with a detection auxiliary mechanism 4. Specifically, the detection auxiliary mechanism 4 includes a suction pump 401 detachably mounted on the support frame 306. The upper end of the suction pump 401 is connected to the ash storage box 402. When the suction pump 401 is powered on, a negative pressure environment is formed inside the ash storage box 402. Double-sided tape is attached to the inner wall of the ash storage box 402, which can effectively adhere and fix the inhaled graphite particles to prevent the particles from flying out again. The conveyor belt assembly 301 slides along the upper end of the ash storage box 402. When the suction pump 401 is working, It can absorb the graphite particle impurities on the surface of the conveyor belt assembly 301 into the interior of the ash storage box 402. A movable rotating shaft 403 is provided on the mounting frame 1, and a rubber bump 405 is provided on the outside of the movable rotating shaft 403. When the rubber bump 405 rotates synchronously with the movable rotating shaft 403, it will continuously collide with the conveyor belt assembly 301. A micro motor 404 for driving the movable rotating shaft 403 to rotate is fixedly installed on the outside of the mounting frame 1. When the suction air pump 401 is powered on and operated under the control of the controller 312, the micro motor 404 will also enter the working state.

[0028] According to the above content, it can be seen that during the circulating movement of the conveyor belt assembly 301, the suction air pump 401 will be automatically powered on and operated under the action of the controller 312, and then a negative pressure environment will be formed inside the ash storage box 402, thereby sucking the graphite particles remaining on the surface of the conveyor belt assembly 301 into the interior of the ash storage box 402.

[0029] Moreover, since double-sided tape is adhered to the inner wall of the ash storage box 402, the inhaled graphite particles can be effectively adhered and fixed, thereby preventing the particles from flying out again and causing pollution to the surrounding environment.

[0030] At the same time, the movable shaft 403 will rotate under the action of the micro motor 404. When the movable shaft 403 rotates, the rubber protrusion 405 will continuously collide with the conveyor belt assembly 301, so that the conveyor belt assembly 301 is in a vibrating state above the ash storage box 402, which is conducive to the shedding and collection of graphite particles.

[0031] This embodiment sets up a detection auxiliary mechanism 4, and forms a negative pressure environment in the dust storage box 402 through the suction air pump 401, which can actively absorb the graphite particles remaining on the surface of the conveyor belt assembly 301, and cooperates with the double-sided tape adhesion design to effectively fix the inhaled particles to prevent secondary flying pollution, and can effectively solve the problems of false detection and frequent maintenance caused by graphite dust accumulation in traditional detection equipment; in addition, this embodiment sets up a detection auxiliary mechanism 4, and adopts a combination of vibration-assisted adsorption and negative pressure collection to form a closed-loop dust removal system, which can complete the self-cleaning of the conveyor belt assembly 301 without manual operation. While ensuring the continuity of detection, it can also reduce the cost of manual cleaning and the risk of environmental pollution.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by a person skilled in the art. The provision of power is also common knowledge in the art. The present invention is mainly used to protect mechanical devices, so the control method and circuit connection are not explained in detail in the present invention.

[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0034] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A quartz boat or graphite boat inspection device, comprising a mounting frame (1), the mounting frame (1) being used to place a workpiece (2) to be inspected, characterized in that: The mounting frame (1) is provided with a continuous detection mechanism (3) for measuring the deformation of the workpiece (2) to be inspected, and a detection auxiliary mechanism (4) is provided inside the mounting frame (1), and the detection auxiliary mechanism (4) is used to remove impurities adhering to the continuous detection mechanism (3); The continuous detection mechanism (3) comprises a conveyor belt assembly (301) movably mounted on a mounting frame (1); a feeding motor (302) is fixedly mounted on the outside of the mounting frame (1); mounting vertical plates (303) are symmetrically arranged on both sides of the mounting frame (1); a movable top frame (304) is arranged on the mounting vertical plates (303); the lower end of the movable top frame (304) is slidably connected to the mounting vertical plates (303); and sensor assemblies (305) are arranged on the inner sides of the mounting vertical plates (303) and the inner sides of the movable top frame (304).

2. The quartz boat and graphite boat detection device according to claim 1, characterized in that: A support frame (306) is fixedly installed inside the mounting frame (1), a driving motor (307) is provided on the support frame (306), an output end of the driving motor (307) is connected to a driving turbine (308), a driving worm (309) is movably installed inside the support frame (306), the driving turbine (308) is engaged with the driving worm (309), and both ends of the driving worm (309) extend outside the mounting frame (1), a threaded rod (310) is movably installed outside the mounting plate (303), a bevel gear set (311) for transmission is provided between the lower end of the threaded rod (310) and the driving worm (309), and a controller (312) is fixedly installed on the mounting plate (303).

3. The quartz boat and graphite boat detection device according to claim 2, characterized in that: The upper end of the threaded rod (310) passes through the mounting vertical plate (303) and is threadedly connected to the movable top frame (304).

4. The quartz boat and graphite boat detection device according to claim 1, characterized in that: The detection auxiliary mechanism (4) comprises a suction air pump (401) detachably mounted on the supporting frame (306), and the upper end of the suction air pump (401) is connected to the ash storage box (402).

5. The quartz boat and graphite boat detection device according to claim 4, characterized in that: The conveyor belt assembly (301) slides along the upper end of the ash storage box (402).

6. The quartz boat and graphite boat detection device according to claim 4, characterized in that: A movable rotating shaft (403) is provided on the mounting frame (1), and a rubber bump (405) is provided on the outside of the movable rotating shaft (403).

7. The quartz boat and graphite boat detection device according to claim 4, characterized in that: A micro motor (404) for driving the movable rotating shaft (403) to rotate is fixedly mounted on the outside of the mounting frame (1).

8. The quartz boat and graphite boat detection device according to claim 4, characterized in that: Double-sided tape is pasted on the inner wall of the ash storage box (402).

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