A motion coil blanking structure and a motion coil detection line

Abstract

The utility model relates to the technical field of moving coil detection, and disclose a kind of moving coil's unloading structure and moving coil detection line, comprising: support frame, the lower portion of support frame is provided with two groups of adjustable angle's guide plate assembly, guide plate assembly includes first baffle, transition baffle and tailgate, first baffle is fixedly installed with support frame, transition baffle is movably connected with first baffle, tailgate is movably connected with transition baffle, two groups of guide plate assembly form a funnel-shaped passage, guide workpiece by the passage formed by two groups of guide plate assembly, so that workpiece keeps linear distribution on conveying belt, first, it is convenient to be detected by detector, second, unqualified workpiece can be pushed by push rod and pushed away from conveying belt, and qualified workpiece keeps linear arrangement until being conveyed to specified box by conveying belt and is collected, convenient unloading, while, the precision of workpiece detection can also be guaranteed, avoid workpiece disorder distribution on conveying belt and affect detection.

Description

Technical Field

[0001] This utility model relates to the field of motion coil detection technology, and in particular to a motion coil feeding structure and a motion coil detection line. Background Technology

[0002] The zoom mechanism of a mobile phone camera is largely composed of a motion coil, which is formed by winding copper wire onto a carrier using a winding machine. After production, each coil needs to be inspected individually. To improve efficiency, a production line using conveyor belts and detectors has been developed. However, the coils are often misplaced on the conveyor belt, affecting the detector's performance. Furthermore, this can cause uneven unloading of the inspected coils, hindering the unloading process. Therefore, it is essential to neatly place the coils in designated positions on the conveyor belt for the inspection work on the production line.

[0003] To address this, we propose a material feeding structure for motion coils and a motion coil detection line. Utility Model Content

[0004] The present invention mainly solves the technical problem of the above-mentioned coils being messy and disorderly on the conveyor belt, which affects the feeding and detection, and provides a feeding structure for motion coils and a motion coil detection line.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a material feeding structure for a motion coil and a motion coil detection line, comprising:

[0006] A support frame is provided with two sets of adjustable guide plate assemblies below the support frame. Each guide plate assembly includes a first baffle, a transition baffle, and a tail plate. The first baffle is fixedly installed with the support frame, the transition baffle is movably connected to the first baffle, and the tail plate is movably connected to the transition baffle. The two sets of guide plate assemblies form a funnel-shaped channel.

[0007] A limiting structure is set between the first baffle, the transition baffle, and the tail plate to fix the angles of the transition baffle and the tail plate, respectively.

[0008] In a preferred embodiment of this utility model, the support frame forms a U-shaped folded plate, and two first baffles arranged in a figure-eight pattern are fixedly installed at the bottom of the support frame.

[0009] In a preferred embodiment of this utility model, both the transition baffle and the tail plate are rectangular plates, with the transition baffle disposed on one side of the first baffle and the tail plate disposed on one side of the transition baffle.

[0010] In a preferred embodiment of this utility model, the limiting structure includes a top block, a thrust post, and a thrust hole. A top block is fixedly installed on both the transition baffle and the tail plate. A thrust post is fixedly installed at the bottom of each top block. Several thrust holes are provided on both the first baffle and the transition baffle. The thrust post can be inserted into the thrust hole.

[0011] In a preferred embodiment of this utility model, a top block is fixedly installed on the top of the transition baffle and the tail plate, the thrust column is a cylinder, and the thrust hole is adapted to the thrust column.

[0012] In a preferred embodiment of this utility model, the limiting structure further includes a limiting rod and a shaft hole. The limiting rod is fixedly connected to the top block, and the thrust column is fixedly installed at the bottom of the limiting rod. A shaft hole is opened on the top surface of the first baffle and the transition baffle, and the limiting rod is located in the shaft hole.

[0013] A motion coil testing line includes a frame with a conveyor belt on it. A testing instrument is fixedly installed above the frame. Two material guide troughs are fixedly installed on the frame. A push rod for pushing material is also provided on one side of the frame. A feeding structure for all the motion coils mentioned above is provided above the frame. A support frame is fixedly installed with the frame. Beneficial effects

[0014] This utility model provides a feeding structure for a motion coil and a motion coil detection line. It has the following beneficial effects:

[0015] 1. The feeding structure and detection line of the motion coil are disclosed. By setting two sets of guide plate assemblies below the support frame, the workpiece is guided through the channel formed by the two sets of guide plate assemblies, so that the workpiece is linearly distributed on the conveyor belt. First, it is convenient for the detection instrument to detect. Second, unqualified workpieces can be pushed away from the conveyor belt by push rods, while qualified workpieces remain linearly arranged until they are transported by the conveyor belt to the designated box for collection. This facilitates feeding and ensures the accuracy of workpiece detection, avoiding the workpieces being randomly distributed on the conveyor belt and affecting the detection.

[0016] 2. This type of motion coil feeding structure and motion coil detection line allows for adjustment of the channel taper by rotating the transition baffle and tail plate to adjust the angle with the first baffle. Specifically, taking the adjustment of the transition baffle as an example, lifting the transition baffle causes the top block to move upwards, disengaging the thrust rod at the bottom of the limiting rod from the thrust hole. The limiting rod slides upwards within the shaft hole. Rotating the transition baffle causes the limiting rod to rotate a certain angle within the shaft hole before the transition baffle falls, locking the transition baffle angle. The tail plate adjusts its angle using the same operation. Thus, the guide plate assembly formed by the first baffle, transition baffle, and tail plate gradually bends, and the degree of bending is adjustable. The two sets of guide plate assemblies gradually push the workpiece to the middle position of the conveyor belt, adapting to the guidance and detection of multiple coil specifications. The operation is very simple, and the use is convenient and flexible. Attached Figure Description

[0017] Figure 1 This is one of the overall perspective views of this utility model;

[0018] Figure 2 This is the second overall perspective view of the present utility model;

[0019] Figure 3 This is a perspective view of the guide plate assembly and support frame of this utility model;

[0020] Figure 4 This is a perspective view of the first baffle of this utility model;

[0021] Figure 5 This is a perspective view of the top block and the limiting rod of this utility model.

[0022] Legend: 10. Frame; 11. Detector; 12. Feed chute; 13. Push rod; 20. Support frame; 21. First baffle; 22. Transition baffle; 23. Tail plate; 30. Top block; 31. Limiting rod; 32. Thrust column; 33. Thrust hole; 34. Shaft hole. Detailed Implementation

[0023] A feeding structure for a motion coil and a detection line for the motion coil, such as... Figure 3 As shown, it includes:

[0024] The support frame 20 has two sets of adjustable guide plate assemblies below it. Each guide plate assembly includes a first baffle 21, a transition baffle 22, and a tail plate 23. The first baffle 21 is fixedly installed on the support frame 20, the transition baffle 22 is movably connected to the first baffle 21, and the tail plate 23 is movably connected to the transition baffle 22. The two sets of guide plate assemblies form a funnel-shaped channel. The support frame 20 forms a U-shaped folded plate. Two first baffles 21 arranged in a figure-eight pattern are fixedly installed at the bottom of the support frame 20. The transition baffle 22 and the tail plate 23 are both rectangular plates. The transition baffle 22 is located on one side of the first baffle 21, and the tail plate 23 is located on one side of the transition baffle 22.

[0025] In this solution, two sets of guide plate assemblies are set below the support frame 20. The workpiece is guided through the channel formed by the two sets of guide plate assemblies, so that the workpiece is linearly distributed on the conveyor belt. First, it is convenient for the inspection instrument 11 to detect. Second, unqualified workpieces can be pushed away from the conveyor belt by the push rod 13, while qualified workpieces are kept linearly arranged until they are transported by the conveyor belt to the designated box for collection. This not only facilitates material unloading, but also ensures the accuracy of workpiece detection and avoids the workpieces being randomly distributed on the conveyor belt, which would affect the detection.

[0026] like Figure 3 , Figure 4 and Figure 5 As shown, a limiting structure is provided between the first baffle 21, the transition baffle 22, and the tail plate 23 to fix the angles of the transition baffle 22 and the tail plate 23 respectively. The limiting structure includes a top block 30, a thrust post 32, and thrust holes 33. A top block 30 is fixedly installed on both the transition baffle 22 and the tail plate 23. A thrust post 32 is fixedly installed at the bottom of each top block 30. Several thrust holes 33 are provided in both the first baffle 21 and the transition baffle 22. The thrust post 32 can... The first baffle 21 and the transition baffle 22 are fitted into the thrust hole 33. The top block 30 is fixedly installed on the top of the transition baffle 22 and the tail plate 23. The thrust column 32 is a cylinder. The thrust hole 33 is adapted to the thrust column 32. The limiting structure also includes a limiting rod 31 and a shaft hole 34. The limiting rod 31 is fixedly connected to the top block 30. The thrust column 32 is fixedly installed at the bottom of the limiting rod 31. A shaft hole 34 is opened on the top surface of the first baffle 21 and the transition baffle 22. The limiting rod 31 is located in the shaft hole 34.

[0027] In this scheme, the taper of the channel can be adjusted by rotating the transition baffle 22 and the tail plate 23 to adjust the angle with the first baffle 21. Specifically, taking the adjustment of the transition baffle 22 as an example, the transition baffle 22 is lifted, and the transition baffle 22 drives the top block 30 to move upward. The thrust post 32 at the bottom of the limiting rod 31 disengages from the thrust hole 33, and the limiting rod 31 slides upward in the shaft hole 34. The transition baffle 22 is rotated, and the limiting rod 31 rotates a certain angle in the shaft hole 34 before the transition baffle 22 falls down. The thrust post 32 is inserted into the thrust hole 33 at the corresponding position, thereby locking the angle of the transition baffle 22. The tail plate 23 is adjusted in the same way. Thus, the guide plate assembly formed by the first baffle 21, the transition baffle 22 and the tail plate 23 is gradually bent and the degree of bending can be adjusted. The two sets of guide plate assemblies gradually push the workpiece to the middle position of the conveyor belt, which can adapt to the guidance and detection of multiple specifications of coils. The operation is very simple and the use is convenient and flexible.

[0028] like Figure 1 and Figure 2 As shown, a motion coil detection line includes a frame 10 with a conveyor belt on it. A detector 11 is fixedly mounted above the frame 10. Two guide troughs 12 are fixedly mounted on the frame 10. A push rod 13 for pushing materials is also provided on one side of the frame 10. A feeding structure for all the aforementioned motion coils is located above the frame 10. A support frame 20 is fixedly mounted to the frame 10. A motor is fixedly mounted on one side of the frame 10, and a roller is fixedly mounted on the motor's output shaft. The conveyor belt is wound around the roller, conveying the coils to one side. As the coils pass below the detector 11, they are detected one by one. A control box should be set up. The push rod 13, the detector 11, and the motor need to be electrically connected to the control box. The detector 11 includes a laser head and a laser controller. The laser head and the laser controller are electrically connected. The detector 11 detects whether the motion coil is qualified and sends a signal to the control box. For unqualified coils, the control box sends a signal to the push rod 13 to push the unqualified workpiece away from the conveyor belt and into the corresponding guide chute 12, which is then discharged into the designated collection box. By setting up the above-mentioned unloading structure for the motion coil, the workpieces can be arranged neatly, which is convenient for detection, and at the same time, the workpieces fall neatly and orderly into the collection box during unloading.

[0029] The working principle of this utility model is as follows: Two sets of guide plate assemblies are set below the support frame 20. The workpiece is guided through the channel formed by the two sets of guide plate assemblies, so that the workpiece is linearly distributed on the conveyor belt. The taper of the channel can be adjusted by rotating the transition baffle 22 and the tail plate 23 to adjust the angle with the first baffle 21. In specific operation, taking the adjustment of the transition baffle 22 as an example, the transition baffle 22 is lifted, and the transition baffle 22 drives the top block 30 to move upward. The thrust post 32 at the bottom of the limiting rod 31 disengages from the thrust hole 33, and the limiting rod 31 slides upward in the shaft hole 34. The transition baffle 22 is rotated, and the limiting rod 31 rotates a certain angle in the shaft hole 34 before the transition baffle 22 falls down. The thrust post 32 is inserted into the thrust hole 33 at the corresponding position, realizing the adjustment of the angle of the transition baffle 22. The tail plate 23 is locked and adjusted at the same angle. The guide plate assembly formed by the first baffle 21, the transition baffle 22 and the tail plate 23 is gradually bent and the degree of bending can be adjusted. When the coil passes under the detector 11, it is detected one by one. A control box should be set on one side of the frame 10. The push rod 13, the detector 11 and the motor need to be electrically connected to the control box. The detector 11 includes a laser head and a laser controller. The laser head and the laser controller are electrically connected. The detector 11 detects whether the moving coil is qualified and sends a signal to the control box. For unqualified coils, the control box sends a signal to the push rod 13 to push the unqualified workpiece away from the conveyor belt and into the guide trough 12 at the corresponding position and discharge it into the designated collection box, so as to realize the assembly line detection of the moving coil.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding structure for a motion coil, characterized in that, include: A support frame (20) is provided with two sets of adjustable guide plate assemblies below the support frame (20). The guide plate assembly includes a first baffle (21), a transition baffle (22), and a tail plate (23). The first baffle (21) is fixedly installed with the support frame (20). The transition baffle (22) is movably connected with the first baffle (21). The tail plate (23) is movably connected with the transition baffle (22). The two sets of guide plate assemblies form a funnel-shaped channel. The limiting structure is set between the first baffle (21), the transition baffle (22) and the tail plate (23) to fix the angles of the transition baffle (22) and the tail plate (23) respectively.

2. The material feeding structure for the motion coil according to claim 1, characterized in that: The support frame (20) forms a U-shaped folded plate, and two first baffles (21) arranged in a figure-eight pattern are fixedly installed at the bottom of the support frame (20).

3. The blanking structure for the motion coil according to claim 1, characterized in that: Both the transition baffle (22) and the tail plate (23) are rectangular plates. The transition baffle (22) is located on one side of the first baffle (21), and the tail plate (23) is located on one side of the transition baffle (22).

4. The blanking structure for the motion coil according to claim 1, characterized in that: The limiting structure includes a top block (30), a thrust post (32), and a thrust hole (33). A top block (30) is fixedly installed on both the transition baffle (22) and the tail plate (23). A thrust post (32) is fixedly installed at the bottom of each top block (30). Several thrust holes (33) are opened on both the first baffle (21) and the transition baffle (22). The thrust post (32) can be inserted into the thrust hole (33).

5. The blanking structure for the motion coil according to claim 4, characterized in that: The top of the transition baffle (22) and the tail plate (23) are fixedly installed with a top block (30), the thrust column (32) is a cylinder, and the thrust hole (33) is adapted to the thrust column (32).

6. The blanking structure for the motion coil according to claim 4, characterized in that: The limiting structure also includes a limiting rod (31) and a shaft hole (34). The limiting rod (31) is fixedly connected to the top block (30). The thrust column (32) is fixedly installed at the bottom of the limiting rod (31). The top surfaces of the first baffle (21) and the transition baffle (22) each have a shaft hole (34). The limiting rod (31) is located in the shaft hole (34).

7. A motion coil detection line, comprising a frame (10) on which a conveyor belt is provided, characterized in that: A detector (11) is fixedly installed on the top of the frame (10). Two guide grooves (12) are fixedly installed on the frame (10). A push rod (13) for pushing material is also provided on one side of the frame (10). A material feeding structure for the motion coil according to any one of claims 1-6 is provided on the top of the frame (10). The support frame (20) is fixedly installed with the frame (10).

Images