Inverter circuit board stamping part detecting and distributing mechanism

Abstract

The utility model provides an inverter circuit board stamping part detecting and distributing mechanism. The inverter circuit board stamping part detecting and distributing mechanism comprises a bottom plate, a rotating disc and a feeding channel. The turntable is rotationally mounted on the upper end surface of the bottom plate; the feeding channel is mounted on the side of the turntable, and the outer wall is positioned above the circumferential edge of the turntable; the rotary table is a circular rotary table and rotates in the circumferential direction, and the periphery of the rotary table in the circumferential direction is provided with a front face appearance detection device, a size detection device, a back face appearance detection device, a flatness detection device and a material distribution device at intervals; the material distributing device is provided with four sets of removing pieces and four corresponding discharging ports. Each removing piece comprises an annular mounting frame, a fixing piece and a removing gun. The annular mounting frame is fixed above the rotating disc, the fixing pieces are mounted on the annular mounting frame at equal intervals, the removing guns are fixed on the sides of the fixing pieces, and the lower portions of the removing guns directly face the discharging opening. According to the utility model, rapid classification and elimination of the defective stamping parts of the inverter circuit board are realized.

Description

Technical Field

[0001] This utility model relates to the field of stamping parts inspection technology, specifically to an inverter circuit board stamping parts inspection and sorting mechanism. Background Technology

[0002] After the metal stamping of inverter circuit board stamping parts is completed, surface inspection is usually required. This inspection needs to cover multiple aspects, including product dimensions, appearance defects, and flatness. Each inspection step requires manual or machine measurement. Existing inspection equipment uses a conveyor belt to transport the workpieces to the machine inspection station, stops for inspection, and then moves them to the next station or flips them over for further inspection. Multiple motion mechanisms are used to achieve workpiece transfer, and defective workpieces also need to be removed by other mechanisms. This inspection and material sorting method is inefficient, requires machine downtime or multiple stations, significantly increases equipment investment costs, and fails to achieve the expected inspection efficiency. Therefore, we propose an inverter circuit board stamping part inspection and material sorting mechanism to solve the above problems, enabling continuous multi-directional inspection of workpieces without stopping the production line, and simultaneously classifying and collecting different defects. Utility Model Content

[0003] To address the problems in the existing technology, this utility model proposes a detection and material sorting mechanism for inverter circuit board stamping parts.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An inverter circuit board stamping part inspection and sorting mechanism includes:

[0006] Base plate;

[0007] The turntable is mounted on the upper surface of the base plate for rotation;

[0008] The feeding channel is installed on the side of the turntable, and its outer wall is located above the circumferential edge of the turntable;

[0009] The turntable is circular and rotates circumferentially. Around the outer circumference of the turntable, there are spaced devices for front appearance inspection, size inspection, back appearance inspection, flatness inspection, and material distribution. The material distribution device has four sets of rejecting components and four corresponding discharge ports. The rejecting components include an annular mounting frame, a fixing plate, and a rejecting gun. The annular mounting frame is fixed above the turntable, the fixing plates are evenly spaced on the annular mounting frame, and the rejecting gun is fixed to the side of the fixing plate, with its lower part facing the discharge port.

[0010] As a further improvement to this solution, the rejection gun includes a power battery, a movable plate, and a gun head. The movable plate is slidably mounted on the fixed plate, and the gun head passes through the power battery casing and is fixed together on the movable plate. The power battery provides power to the gun head to complete the rejection action.

[0011] As a further improvement to this solution, the material distribution device and the front appearance inspection device, size inspection device, back appearance inspection device, and flatness inspection device are connected by a controller.

[0012] As a further improvement to this solution, the stamping part inspection and sorting mechanism also includes a guide adjustment device, which is installed at the outlet position of the feeding channel and is used to arrange the circuit board stamping parts onto the turntable.

[0013] As a further improvement to this solution, the included angle between the feed channel and the edge on the bottom plate closest to the feed channel is 30-60°.

[0014] As a further improvement to this solution, the turntable is a circular transparent turntable.

[0015] As a further improvement to this design, the base plate is a square steel plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model transports the workpieces to be tested one by one in an orderly and continuous manner to the turntable. The front appearance inspection device, the size inspection device, the back appearance inspection device, and the flatness inspection device inspect the workpieces respectively. After the defective products are detected, the controller sends an instruction to the sorting mechanism. The sorting mechanism performs the rejection action with the rejection gun at the set time according to the instruction, and the defective products are classified and rejected. This realizes multi-directional continuous inspection of workpieces without stopping the line, and at the same time realizes the classification and collection of different defects. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a top view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall material distribution device of this utility model;

[0021] Figure 4 This is a top view of the material dispensing device of this utility model;

[0022] Figure 5 This is a bottom view of the material dispensing device of this utility model;

[0023] Figure 6 This is a schematic diagram of the mounting structure of the removal gun of this utility model;

[0024] Figure 7 This is a top view schematic diagram of the removal gun mounting structure of this utility model;

[0025] Figure 8 This is a schematic diagram of the removal gun structure of this utility model.

[0026] The diagram is labeled as follows: 1-Base plate; 2-Feeding channel; 3-Turntable; 4-Guide adjustment device; 31-Front appearance inspection device; 32-Dimensional inspection device; 33-Back appearance inspection device; 34-Flatness inspection device; 35-Distribution device; 351-Ring mounting bracket; 352-Fixing plate; 353-Rejection gun; 354-Discharge port; 3530-Power battery; 3531-Moving plate; 3532-Gun head. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] like Figure 1-8 As shown, this embodiment provides a detection and material sorting mechanism for inverter circuit board stamping parts, including a base plate 1, a feeding channel 2, and a turntable 3.

[0030] The base plate 1 is made of square steel material, and a turntable 3 is mounted on it. The turntable 3 is rotatably mounted on the upper surface of the base plate 1. The turntable 3 is a circular turntable that rotates in the circumferential direction. The turntable 3 is a circular transparent turntable, so that when the testing equipment is installed, the testing equipment can observe the workpiece from both the front and back of the turntable 3.

[0031] A motor (not shown in the figure) is mounted on the lower end face of the base plate 1. The output end of the motor passes through the base plate 1 and is connected to the rotating shaft of the turntable 3 via a bearing. When the motor starts running, it drives the turntable 3 to perform continuous circular motion.

[0032] The feeding channel 2 is installed on the side of the turntable 3, and its outer wall is located above the circumferential edge of the turntable 3; the stamped parts to be tested are transported one by one to the turntable 3 for testing through the feeding channel 2.

[0033] The turntable 3 is a circular turntable that rotates in the circumferential direction. The outer circumference of the turntable 3 is provided with a front appearance inspection device 31, a size inspection device 32, a back appearance inspection device 33, a flatness inspection device 34, and a material distribution device 35 at intervals. The material distribution device 35 has four sets of rejection components and four corresponding discharge ports 354. The rejection components include an annular mounting frame 351, a fixing plate 352, and a rejection gun 353. The annular mounting frame 351 is fixed above the turntable 3. The fixing plates 352 are installed on the annular mounting frame 351 at equal intervals. The rejection gun 353 is fixed to the side of the fixing plate 352, and the bottom of the rejection gun 353 is directly opposite the discharge port 354.

[0034] The rejection gun 353 includes a power battery 3530, a movable piece 3531, and a gun head 3532. The movable piece 3531 is slidably mounted on the fixed piece 352. The gun head 3532 passes through the housing of the power battery 3530 and is fixed together on the movable piece 3531. The power battery 3530 provides power to the gun head 3532 to complete the rejection action.

[0035] The material distribution device 35 and the front appearance inspection device 31, size inspection device 32, back appearance inspection device 33, and flatness inspection device 34 are connected by a controller.

[0036] During the specific material sorting and rejection process, the stamped parts to be inspected are orderly conveyed to the turntable 3 through the feeding channel 2. The front appearance inspection device 31, the size inspection device 32, the back appearance inspection device 33, and the flatness inspection device 34 around the turntable 3 transmit the inspection data to the controller. The controller analyzes the inspection results based on the inspection data, stores the inspection results and converts them into corresponding execution actions, and then issues the execution action command to the sorting device 35. The sorting device 35 starts the corresponding rejection part according to the command. The rejection gun 353 is powered by the power battery 3530. The gun head 3532 rejects the defective products according to the indicated action and sends them to the corresponding discharge port 354, completing multi-directional continuous inspection without stopping the line, and realizing the classification and collection of different defects.

[0037] Example 2

[0038] This embodiment provides a solar cell circuit board stamping component inspection device, whose structure is basically the same as that of Embodiment 1. The difference is that, based on Embodiment 1, this embodiment further discloses that the stamping component inspection and material distribution mechanism also includes a guide adjustment device 4. The guide adjustment device 4 is installed at the outlet position of the feeding channel 2 and is used to arrange the circuit board stamping components onto the turntable 3. The material on the feeding channel 2 is arranged into a regular sequence and transferred to the turntable 3 by the guide adjustment device 4.

[0039] Example 3

[0040] This embodiment provides a testing device for stamped parts of solar cell circuit boards. Its structure is basically the same as that of Embodiment 1. The difference is that, based on Embodiment 1, this embodiment further discloses that the included angle between the feed channel 2 and the edge of the base plate 1 closest to the feed channel 2 is 30-60°. In this way, the feed channel 2 and the overall base plate 1 and turntable 3 do not form a large footprint, and the equipment is compact.

[0041] The above description is merely an illustrative example of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the structure of this utility model or exceed the scope defined in the claims, all of which should fall within the protection scope of this utility model.

Claims

1. An inverter circuit board stamping piece detection and distribution mechanism, comprising: a base plate (1); a rotating disc (3) rotatably mounted on the upper end surface of the base plate (1); an inlet channel (2) mounted on the side of the rotating disc (3) with the outer wall above the circumferential edge of the rotating disc (3); characterized in that the rotating disc (3) is a circular rotating disc and rotates in the circumferential direction, and the rotating disc (3) is provided with a front appearance detection device (31), a size detection device (32), a back appearance detection device (33), a flatness detection device (34), and a distribution device (35) respectively and at intervals along the circumferential direction; the distribution device (35) has four sets of rejection elements and four corresponding discharge ports (354), the rejection elements include an annular mounting bracket (351), a fixed sheet (352), and a rejection gun (353); the annular mounting bracket (351) is fixed above the rotating disc (3), the fixed sheet (352) is mounted on the annular mounting bracket (351) at intervals, the rejection gun (353) is fixed on the side of the fixed sheet (352), and the rejection gun (353) is opposite to the discharge port (354) below.

2. The detecting and distributing mechanism for the punched part of the inverter circuit board according to claim 1, wherein The rejection gun (353) includes a power battery (3530), a moving sheet (3531), and a gun head (3532), the moving sheet (3531) is slidably mounted on the fixed sheet (352), the gun head (3532) is fixed on the moving sheet (3531) through the power battery (3530) shell, and the power battery (3530) provides power for the gun head (3532) to complete the rejection action.

3. The detecting and distributing mechanism of the inverter circuit board stamping part according to claim 1, characterized in that, The distribution device (35) and the front appearance detection device (31), the size detection device (32), the back appearance detection device (33), and the flatness detection device (34) are connected through a controller.

4. The detecting and distributing mechanism of the inverter circuit board stamping part according to claim 1, characterized in that, The stamping piece detection and distribution mechanism further comprises a guide adjusting device (4) mounted at the discharge port position of the inlet channel (2) for arranging the circuit board stamping pieces onto the rotating disc (3).

5. The detecting and distributing mechanism of the inverter circuit board stamping part according to claim 1, characterized in that, The included angle between the inlet channel (2) and the edge closest to the inlet channel (2) on the base plate (1) is 30-60°.

6. The detecting and distributing mechanism of the inverter circuit board stamping part according to claim 1, characterized in that, The rotating disc (3) is a circular transparent rotating disc.

7. The detecting and distributing mechanism of the inverter circuit board stamping part according to claim 1, characterized in that, The base plate (1) is a square steel plate.

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