Anode plate defect detection device

Abstract

The invention relates to the technical field of anode plate detection, and particularly discloses an anode plate defect detection device which comprises a conveying frame, conveying rollers are rotationally connected to the left side and the right side of the conveying frame, a conveying belt is connected between the two sets of conveying rollers in a sleeving mode, overturning mechanisms are arranged on the outer wall of the conveying belt at equal intervals, and an auxiliary mechanism is arranged at the upper end of the conveying frame. The auxiliary mechanism is used for cooperating with the turnover mechanism to turn over the anode plate, and the upper end of the conveying frame is fixedly connected with a mounting frame. According to the device, firstly, one face of the anode plate can be detected through the D camera on the left side, defects such as cracks, impurities and sizes can be detected, then the anode plate can be turned over under the mutual cooperation of the arranged auxiliary mechanism and the turning mechanism, and the turned anode plate is detected through the D camera on the right side; through the assembly line detection method, the problems of time consumption and low efficiency of scanning caused by large size of the anode plate in a traditional detection method are solved, and the limitation that a laser scanner can only perform single-side scanning and the detection range is limited is overcome.

Description

Technical Field

[0001] The invention belongs to the technical field of anode plate detection, and in particular relates to an anode plate defect detection device. Background Art

[0002] Anode plates play a vital role in electrochemical processes and are widely used in electrochemical cells, electrolyzers, electrostatic precipitators and other equipment. In these applications, the anode plate plays the role of the anode and is where the oxidation reaction occurs. The performance of the anode plate depends largely on its material selection and design.

[0003] There are two main methods for inspecting anode plates. The first is visual inspection, which is to directly observe the surface condition of the anode plate with the human eye. This method may not be able to fully inspect the anode plate and there is a risk of missing certain defects. The second method is to use a laser scanner, which scans the surface of the anode plate by emitting a line laser. However, since the size of the anode plate is usually large, this scanning method is time-consuming and inefficient, and the laser scanner can only scan one side of the anode plate, which limits its detection range. Summary of the invention

[0004] The purpose of the present invention is to provide an anode plate defect detection device to solve the problems in the prior art that the anode plates are usually large in size, the scanning method is time-consuming and inefficient, and the laser scanner can only scan one side of the anode plate, which limits its detection range.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An anode plate defect detection device comprises a conveying frame, wherein the left and right sides of the conveying frame are rotatably connected to conveying rollers, a conveyor belt is sleeved between two groups of the conveying rollers, and a flipping mechanism is equidistantly arranged on the outer wall of the conveying belt. An auxiliary mechanism is arranged on the upper end of the conveying frame, and the auxiliary mechanism is used to cooperate with the flipping mechanism to flip the anode plate. The upper end of the conveying frame is fixedly connected to a mounting frame, and the mounting frame is provided with two groups. A 3D camera is arranged inside the mounting frame.

[0007] Preferably: the flipping mechanism includes a placing plate and a receiving plate, the outer wall of the conveying frame is rotatably connected to the placing plate and the receiving plate through a bearing seat, the outer wall of the conveyor belt is equidistantly provided with a first mounting hole and a second mounting hole, the inside of the first mounting hole is rotatably connected to a first damping telescopic rod, the output shaft end of the first damping telescopic rod is rotatably connected to the placing plate through a bearing seat, the inside of the second mounting hole is rotatably connected to a second damping telescopic rod, the output shaft end of the second damping telescopic rod is rotatably connected to the receiving plate through a bearing seat.

[0008] Preferably: a placement groove is provided on the upper surface of the placement plate, a first connecting rod is fixedly connected to the upper end of the placement plate, and a support rod is fixedly connected to the upper end of the first connecting rod.

[0009] Preferably, a cushion block is fixedly connected to the left side of the lower end of the receiving plate.

[0010] Preferably: the auxiliary mechanism includes a guide frame and a stop block, the upper end of the conveying frame is fixedly connected to the guide frame, the upper end surface of the guide frame cooperates with the stop rod, the side of the guide frame away from the conveyor belt is fixedly connected to a second connecting rod, and the end of the second connecting rod away from the guide frame is fixedly connected to the stop block.

[0011] Preferably, the side walls of the two groups of conveying rollers are provided with reserved grooves.

[0012] Preferably, a motor is fixedly connected to the right side of the rear end of the conveying frame, and the output shaft end of the motor is fixedly connected to the rear end of the conveying roller located on the right side of the conveying frame.

[0013] Preferably, a controller is fixedly connected to the upper end of the conveyor frame, and the controller is electrically connected to the 3D camera and the motor through wires.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention enables the anode plate lying flat on the placement plate to be turned over during the movement through the cooperation of the placement plate, the first connecting rod, the support rod, the guide frame, the second connecting rod and the support block, so that the anode plate lying flat on the placement plate can be turned over during the movement, which is convenient for using a 3D camera to detect defects on both sides, including cracks, impurities and size. This innovation solves the problems of time-consuming and inefficient scanning caused by the large size of the anode plate in traditional detection methods, and also overcomes the limitations of laser scanners that can only scan on one side and have a limited detection range.

[0016] 2. The present invention realizes that the anode plate is stably caught by the receiving plate after being flipped through the coordinated work of the receiving plate and the second damping telescopic rod. The function of the second damping telescopic rod is to control the receiving plate to rotate at a slow speed until it reaches a horizontally aligned position with the conveyor belt. Such a mechanism effectively prevents the anode plate from falling directly onto the conveyor belt due to its own weight, thereby reducing possible impact and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall structure of the auxiliary mechanism of the present invention;

[0019] Figure 3 This is a schematic diagram of the explosion structure of the flipping mechanism of the present invention;

[0020] Figure 4 This is a schematic diagram of the main structure of the placement board of the present invention;

[0021] Figure 5 This is a schematic diagram of the main structure of the receiving plate of the present invention;

[0022] Figure 6 It is a schematic diagram of the overall front cross-sectional structure of the present invention.

[0023] In the figure: 1. conveying frame; 11. conveying roller; 111. reserved groove; 12. conveyor belt; 121. second mounting hole; 122. first mounting hole; 2. mounting frame; 21. 3D camera; 3. flip mechanism; 31. placement plate; 311. placement groove; 312. first connecting rod; 313. push rod; 32. receiving plate; 321. cushion block; 33. first damping telescopic rod; 34. second damping telescopic rod; 4. auxiliary mechanism; 41. guide frame; 42. second connecting rod; 43. push block; 5. motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0025] Reference Figure 1-Figure 6 As shown, the present invention provides an anode plate defect detection device, including a conveyor frame 1, the left and right sides of the conveyor frame 1 are rotatably connected with conveyor rollers 11, a conveyor belt 12 is sleeved between two groups of conveyor rollers 11, and a flipping mechanism 3 is equidistantly arranged on the outer wall of the conveyor belt 12, an auxiliary mechanism 4 is arranged on the upper end of the conveyor frame 1, and the auxiliary mechanism 4 is used to cooperate with the flipping mechanism 3 to flip the anode plate, and a mounting frame 2 is fixedly connected to the upper end of the conveyor frame 1, and the mounting frame 2 is provided with two groups, and a 3D camera 21 is arranged inside the mounting frame 2; first, the 3D camera 21 on the left side can detect one side of the anode plate, including defects such as cracks, impurities and size, and then the anode plate can be flipped over by the mutual cooperation of the auxiliary mechanism 4 and the flipping mechanism 3, and the flipped anode plate is detected by the 3D camera 21 on the right side, and the detection method of the assembly line solves the problems of time-consuming scanning and low efficiency caused by the large size of the anode plate in the traditional detection method, and also overcomes the limitations of the laser scanner that can only scan one side and has a limited detection range.

[0026] In a further embodiment, referring to Figure 3-Figure 5The flipping mechanism 3 includes a placing plate 31 and a receiving plate 32. The outer wall of the conveying frame 1 is rotatably connected with the placing plate 31 and the receiving plate 32 through a bearing seat. The outer wall of the conveyor belt 12 is equidistantly provided with a first mounting hole 122 and a second mounting hole 121. The first mounting hole 122 is rotatably connected with a first damping telescopic rod 33. The output shaft end of the first damping telescopic rod 33 is rotatably connected to the placing plate 31 through a bearing seat. The second mounting hole 121 is rotatably connected with a second damping telescopic rod 34. The output shaft of the second damping telescopic rod 34 is rotatably connected to the receiving plate 32 through a bearing seat.

[0027] In this embodiment, the anode plate can be driven to rotate by the rotating placement plate 31, so that the anode plate moves to the upper end of the receiving plate 32. At this time, under the action of the second damping telescopic rod 34, the receiving plate 32 is controlled to rotate at a slow speed until it reaches a horizontally aligned position with the conveyor belt 12. Such a mechanism effectively prevents the anode plate from falling directly onto the conveyor belt 12 due to its own weight, thereby reducing possible impact and damage.

[0028] In a further embodiment, referring to Figure 2 A placement groove 311 is provided on the upper end surface of the placement plate 31, a first connecting rod 312 is fixedly connected to the upper end of the placement plate 31, a push rod 313 is fixedly connected to the upper end of the first connecting rod 312, a cushion block 321 is fixedly connected to the left side of the lower end of the receiving plate 32, the auxiliary mechanism 4 includes a guide frame 41 and a push block 43, the upper end of the conveying frame 1 is fixedly connected to the guide frame 41, the upper end surface of the guide frame 41 cooperates with the push rod 313, the side of the guide frame 41 away from the conveyor belt 12 is fixedly connected to the second connecting rod 42, and the end of the second connecting rod 42 away from the guide frame 41 is fixedly connected to the push block 43.

[0029] In this embodiment, when the support rod 313 contacts the upper end of the guide frame 41, the placement plate 31 moves to the right, and this movement causes the placement plate 31 to rotate until it forms a vertical state with the conveyor belt 12; at this time, the support block 43 is tightly fitted with the horn of the anode plate, and as the placement plate 31 continues to move to the right, the anode plate also continues to rotate. This action enables the anode plate to move to the upper end of the receiving plate 32 by its own gravity, thereby realizing the flipping of the anode plate; once the support rod 313 leaves the guide frame 41, the placement plate 31 rotates in the opposite direction with the help of the first damping telescopic rod 33, returns to its starting position, and is ready for the placement of the next anode plate.

[0030] In a further embodiment, referring to Figure 6 The side walls of the two groups of conveying rollers 11 are provided with reserved grooves 111 .

[0031] In this embodiment, by designing a special reserved groove 111 on the conveying roller 11, when the first damping telescopic rod 33 and the second damping telescopic rod 34 move to the two sides of the conveying frame 1, their side walls can smoothly pass through these reserved grooves 111. This design cleverly avoids the possible collision or interference between the telescopic rod and the conveying roller 11 during operation.

[0032] In a further embodiment, referring to Figure 1 A motor 5 is fixedly connected to the right side of the rear end of the conveying frame 1, and the output shaft end of the motor 5 is fixedly connected to the rear end of the conveying roller 11 located on the right side of the conveying frame 1. A controller 6 is fixedly connected to the upper end of the conveying frame 1, and the controller 6 is electrically connected to the 3D camera 21 and the motor 5 through wires.

[0033] In this embodiment, the controller 6 is electrically connected to the 3D camera 21 and the motor 5 through wires, so that the controller 6 can control the motor 5 to rotate intermittently, thereby facilitating the two groups of 3D cameras 21 to detect the anode plate, and compare the detection results with the qualified anode plate, thereby judging the qualification of the anode plate.

[0034] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anode plate defect detection device, comprising a conveyor frame (1), characterized in that: The left and right sides of the conveying frame (1) are rotatably connected to conveying rollers (11), a conveying belt (12) is sleeved between two groups of the conveying rollers (11), and a turning mechanism (3) is equidistantly arranged on the outer wall of the conveying belt (12). The upper end of the conveying frame (1) is provided with an auxiliary mechanism (4), and the auxiliary mechanism (4) is used to cooperate with the turning mechanism (3) to turn over the anode plate. The upper end of the conveying frame (1) is fixedly connected to a mounting frame (2), and the mounting frame (2) is provided with two groups. A 3D camera (21) is arranged inside the mounting frame (2).

2. The anode plate defect detection device according to claim 1, characterized in that: The flip mechanism (3) comprises a placement plate (31) and a receiving plate (32); the outer wall of the conveying frame (1) is rotatably connected to the placement plate (31) and the receiving plate (32) via a bearing seat; the outer wall of the conveying belt (12) is equidistantly provided with a first mounting hole (122) and a second mounting hole (121); a first damping telescopic rod (33) is rotatably connected inside the first mounting hole (122) (121); an output shaft end of the first damping telescopic rod (33) is rotatably connected to the placement plate (31) via a bearing seat; a second damping telescopic rod (34) is rotatably connected inside the second mounting hole (121); an output shaft end of the second damping telescopic rod (34) is rotatably connected to the receiving plate (32) via a bearing seat.

3. The anode plate defect detection device according to claim 2, characterized in that: The upper end surface of the placement plate (31) is provided with a placement groove (311), the upper end of the placement plate (31) is fixedly connected to a first connecting rod (312), and the upper end of the first connecting rod (312) is fixedly connected to a support rod (313).

4. The anode plate defect detection device according to claim 2, characterized in that: A cushion block (321) is fixedly connected to the left side of the lower end of the receiving plate (32).

5. The anode plate defect detection device according to claim 1, characterized in that: The auxiliary mechanism (4) comprises a guide frame (41) and a stop block (43); the upper end of the conveying frame (1) is fixedly connected to the guide frame (41); the upper end surface of the guide frame (41) cooperates with the stop rod (313); the side of the guide frame (41) away from the conveyor belt (12) is fixedly connected to a second connecting rod (42); the end of the second connecting rod (42) away from the guide frame (41) is fixedly connected to the stop block (43).

6. The anode plate defect detection device according to claim 1, characterized in that: The side walls of the two groups of conveying rollers (11) are provided with reserved grooves (111).

7. The anode plate defect detection device according to claim 1, characterized in that: A motor (5) is fixedly connected to the right side of the rear end of the conveying frame (1), and the output shaft end of the motor (5) is fixedly connected to the rear end of a conveying roller (11) located on the right side of the conveying frame (1).

8. The anode plate defect detection device according to claim 1, characterized in that: A controller (6) is fixedly connected to the upper end of the conveying frame (1), and the controller (6) is electrically connected to the 3D camera (21) and the motor (5) through electric wires.

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