Terminal shape change detection device

Abstract

The utility model discloses a terminal deformation detection device relates to terminal deformation detection technical field, including equipment frame, one side fixedly connected with side plate frame of equipment frame, one side fixedly connected with operating panel of side plate frame, one side of side plate frame is provided with detection subassembly. This terminal deformation detection device passes through the rotation of screw rod that starts second motor drives, makes moving plate drive connecting rod to move, and further adjusts the position of adjusting frame, realizes the flexible adjustment to visual inspection module angle, can accurate adaptation different area, different position terminal's detection demand, promotes the adaptability and accuracy of detection, simultaneously, starts first motor and drives rotating lever and visual inspection module rotation through gear drive, can carry out all -round detection to terminal, avoids the single detection angle and produces the missed inspection, misjudgment situation, effectively improves the comprehensiveness and accuracy of detection, provides reliable guarantee for terminal quality control, guarantees the stability of production process and the promotion of product quality.

Description

Technical Field

[0001] This utility model relates to the field of terminal deformation detection technology, specifically a terminal deformation detection device. Background Technology

[0002] Terminal deformation detection is crucial in the fields of electronic manufacturing and electrical connection. As a key component of electrical connection, even slight changes in the shape of the terminal can affect electrical performance and connection reliability. During the detection process, various advanced technologies are employed. High-precision vision inspection systems can quickly capture images of the terminal's appearance and, through image processing algorithms, accurately analyze parameters such as the terminal's contour and dimensions. By comparing these parameters with a standard model, it can determine whether deformation exists. Some high-end equipment also incorporates laser measurement technology, utilizing the high precision of lasers to perform three-dimensional scanning of key parts of the terminal to obtain more accurate deformation data. Terminal deformation detection can promptly identify quality problems in the production process and prevent unqualified products from flowing into subsequent processes.

[0003] Existing testing equipment often involves complex testing processes with multiple sequential steps. After the terminal installation and extrusion are completed, the PCB circuit board needs to be transferred from the installation equipment to the testing station. Many existing testing equipment use traditional testing methods to obtain deformation data through physical contact. Moreover, due to the contact between the probe and the terminal, secondary damage to the terminal may be caused, affecting product quality. Therefore, we need a terminal deformation testing device. Utility Model Content

[0004] The purpose of this invention is to provide a terminal deformation detection device to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a terminal deformation detection device, comprising a device frame, a side plate frame fixedly connected to one side of the device frame, an operation panel fixedly connected to one side of the side plate frame, a detection component disposed on one side of the side plate frame, a belt conveyor disposed at the top of the device frame and at the bottom of the detection component, a clamping component disposed above the belt conveyor, the detection component comprising a frame fixedly attached to one side of the side plate frame, a first motor fixedly connected to the top of the frame, a first gear fixedly connected to the output end of the first motor, a second gear meshing with one side of the first gear, a rotating rod fixedly connected inside the second gear, a fixed frame fixedly connected to the bottom of the rotating rod, a second motor fixedly connected inside the fixed frame, a screw fixedly connected to the output end of the second motor, a movable plate threadedly connected to the outer wall of the screw, a connecting rod hinged to one side of the movable plate, an adjusting frame hinged to one end of the connecting rod, and a vision detection module fixedly connected to the bottom of the adjusting frame.

[0006] Preferably, the first motor forms a meshing transmission structure with a first gear and a second gear, and the external teeth of the first gear mesh with the external teeth of the second gear, and the size of the first gear is adapted to the size of the second gear.

[0007] Preferably, the second motor forms a threaded transmission structure with the moving plate via a screw, and the outer diameter of the screw matches the inner diameter of the moving plate, and the outer wall of the screw fits against the inner wall of the moving plate.

[0008] Preferably, the movable plate is connected to the adjusting frame via a connecting rod to form a movable structure, with one end of the connecting rod being movably connected to one end of the movable plate and the other end of the connecting rod being movably connected to one end of the adjusting frame.

[0009] Preferably, the clamping assembly includes a clamping seat, which is placed on top of the belt conveyor. A guide rod is fixedly connected inside the clamping seat. A connecting spring is sleeved on the outer wall of the guide rod. A sliding sleeve is slidably connected to the outer wall of the guide rod and on one side of the connecting spring. A movable rod is hinged to one side of the sliding sleeve. A clamping plate is hinged to one end of the movable rod. A slot is provided on one side of the clamping plate.

[0010] Preferably, the sliding sleeve forms a movable structure with the clamping plate via a movable rod, and the movable rod is disposed between the sliding sleeve and the clamping plate.

[0011] Preferably, the sliding sleeve is elastically connected to the clamp seat by a connecting spring, and one end of the connecting spring is fixed to one side of the sliding sleeve, and the other end of the connecting spring is fixed to one side of another sliding sleeve.

[0012] Compared with the prior art, the beneficial effect of this utility model is: a terminal deformation detection device.

[0013] (1) By starting the second motor to drive the screw to rotate, the moving plate drives the connecting rod to move, thereby adjusting the position of the adjustment frame and realizing flexible adjustment of the angle of the vision inspection module. It can accurately adapt to the inspection needs of terminals in different areas and positions, improve the adaptability and accuracy of inspection. At the same time, starting the first motor drives the rotating rod and vision inspection module to rotate through gear transmission, which can perform all-round inspection of the terminals, avoid missed inspections and false inspections due to a single inspection angle, effectively improve the comprehensiveness and accuracy of inspection, provide reliable guarantee for terminal quality control, and ensure the stability of the production process and the improvement of product quality.

[0014] (2) Positioning can be completed by inserting the PCB board into the clamping plate slot and pushing it, which greatly saves installation time. Through the cooperation of the movable rod, the sliding sleeve and the guide rod, as well as the support of the connecting spring, the spacing of the two clamping plates can be flexibly adjusted according to the different sizes of terminals installed on different PCB boards, ensuring that the terminals remain stable in subsequent testing and other processes, avoiding the impact of positional deviation on test results or product quality, and ensuring the smooth progress of the production process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the first motor and rotating rod structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the clamping component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the detection component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the adjusting frame and connecting rod structure of this utility model.

[0020] In the diagram: 1. Equipment frame; 2. Side plate frame; 3. Operation panel; 4. Detection component; 401. Frame; 402. First motor; 403. First gear; 404. Second gear; 405. Rotating rod; 406. Fixed frame; 407. Second motor; 408. Screw; 409. Moving plate; 410. Connecting rod; 411. Adjusting frame; 412. Vision inspection module; 5. Belt conveyor; 6. Clamping component; 601. Fixture base; 602. Guide rod; 603. Connecting spring; 604. Sliding sleeve; 605. Movable rod; 606. Clamping plate; 607. Slot. Detailed Implementation

[0021] 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.

[0022] This utility model embodiment provides a terminal deformation detection device, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 ,and Figure 5As shown, the device includes a device frame 1, a side panel frame 2 fixedly connected to one side of the device frame 1, an operation panel 3 fixedly connected to one side of the side panel frame 2, a detection component 4 disposed on one side of the side panel frame 2, a belt conveyor 5 disposed at the top of the device frame 1 and at the bottom of the detection component 4, a clamping component 6 disposed above the belt conveyor 5, the detection component 4 includes a frame 401, and the frame 401 is fixedly attached to one side of the side panel frame 2, a first motor 402 fixedly connected to the top of the frame 401, and a first gear 403 fixedly connected to the output end of the first motor 402. A second gear 404 is meshed with one side of wheel 403. A rotating rod 405 is fixedly connected inside the second gear 404. A fixed frame 406 is fixedly connected to the bottom of the rotating rod 405. A second motor 407 is fixedly connected inside the fixed frame 406. A screw 408 is fixedly connected to the output end of the second motor 407. A movable plate 409 is threadedly connected to the outer wall of the screw 408. A connecting rod 410 is hinged to one side of the movable plate 409. An adjusting frame 411 is hinged to one end of the connecting rod 410. A vision inspection module 412 is fixedly connected to the bottom of the adjusting frame 411. The vision inspection module 412, using an industrial camera illuminated by a light source, captures images of the terminals and transmits the image data to the image processing unit. It highlights the terminal's features and compares them with a standard template to determine if deformation has occurred. Activating the second motor 407 rotates the screw 408 within the moving plate 409, which in turn moves the connecting rod 410. This moving rod then adjusts the position of the adjusting frame 411, allowing for angle adjustment of the vision inspection module 412. This enables the inspection of terminals at different locations in different areas. Furthermore, activating the first motor 402 rotates the first gear 403, which in turn rotates the second gear 404. The second gear 404 then rotates the rotating rod 405, which in turn rotates the bottom vision inspection module 412. This allows for comprehensive terminal inspection, improving the inspection effect.

[0023] Further, such as Figure 4 As shown, the first motor 402 forms a meshing transmission structure with the first gear 403 and the second gear 404, and the external teeth of the first gear 403 mesh with the external teeth of the second gear 404. The size of the first gear 403 is adapted to the size of the second gear 404. By setting the first motor 402, the first motor 402 can drive the first gear 403 to rotate, thereby causing the first gear 403 to drive the second gear 404 to rotate.

[0024] Further, such as Figure 4 and Figure 5As shown, the second motor 407 forms a threaded transmission structure with the movable plate 409 via the screw 408. The outer diameter of the screw 408 matches the inner diameter of the movable plate 409, and the outer wall of the screw 408 fits against the inner wall of the movable plate 409, which strengthens the connection between the screw 408 and the movable plate 409, allowing the second motor 407 to drive the screw 408 to rotate within the movable plate 409.

[0025] Further, such as Figure 4 and Figure 5 As shown, the movable plate 409 forms a movable structure with the adjusting frame 411 via the connecting rod 410. One end of the connecting rod 410 is movably connected to one end of the movable plate 409, and the other end of the connecting rod 410 is movably connected to one end of the adjusting frame 411. With the movable plate 409, the connecting rod 410 can be moved during the movement of the movable plate 409, and the connecting rod 410 can drive the adjusting frame 411 to adjust the angle.

[0026] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 ,and Figure 5 As shown, the clamping assembly 6 includes a clamp base 601, which is placed on top of the belt conveyor 5. A guide rod 602 is fixedly connected inside the clamp base 601. A connecting spring 603 is sleeved on the outer wall of the guide rod 602. A sliding sleeve 604 is slidably connected to the outer wall of the guide rod 602 and to one side of the connecting spring 603. A movable rod 605 is hinged to one side of the sliding sleeve 604. A clamping plate 606 is hinged to one end of the movable rod 605. A slot 607 is provided on one side of the clamping plate 606. When the PCB board is inserted into the slots 607 inside the clamping plates 606 on both sides, and the PCB board is pushed, the clamping plates 606 are forced to move the movable rod 605. The movable rod 605 can push the sliding sleeve 604 to move, and the sliding sleeve 604 can slide along the outer wall of the guide rod 602. With the support of the connecting spring 603, the terminals can be further installed and positioned by the clamping plates 606 on both sides, so as to achieve the purpose of positioning terminals of different sizes.

[0027] Further, such as Figure 3 As shown, the sliding sleeve 604 forms a movable structure with the clamping plate 606 via the movable rod 605. The movable rod 605 is located between the sliding sleeve 604 and the clamping plate 606. With the sliding sleeve 604, when the clamping plate 606 is subjected to force, the clamping plate 606 can drive the movable rod 605 to push the sliding sleeve 604 to slide. This facilitates the adjustment of the distance between the two clamping plates 606 and makes it convenient to test the terminals on PCBs of different sizes.

[0028] Further, such as Figure 3 As shown, the sliding sleeve 604 forms an elastic connection structure with the clamp seat 601 through the connecting spring 603. One end of the connecting spring 603 is fixed to one side of the sliding sleeve 604, and the other end of the connecting spring 603 is fixed to one side of another sliding sleeve 604. This strengthens the connection effect between the sliding sleeve 604 and the connecting spring 603, allowing the connecting spring 603 to support and buffer the sliding sleeve 604 under the support of the clamp seat 601.

[0029] Working principle: In use, after the terminals are installed on the PCB board, the PCB board can be inserted into the slots 607 inside the clamping plates 606 on both sides. Pushing the PCB board causes the clamping plates 606 to be under force, moving the movable rod 605. The movable rod 605 then pushes the sliding sleeve 604, allowing the sliding sleeve 604 to slide along the outer wall of the guide rod 602. Supported by the connecting spring 603, the terminals can be further positioned by the clamping plates 606 on both sides, achieving the purpose of positioning terminals of different sizes. After installation, the terminals can be transported to the bottom of the vision inspection module 412 by the belt conveyor 5. At this time, the second motor 407 can be started, driving the screw. Rotating screw 408 within moving plate 409 allows moving plate 409 to move connecting rod 410, which in turn moves adjusting bracket 411, thus adjusting the angle of vision inspection module 412. This allows for the inspection of terminals at different positions in different areas. Furthermore, starting first motor 402 drives first gear 403, which in turn drives second gear 404, which in turn drives rotating rod 405. Rotating rod 405 then drives the bottom vision inspection module 412 to rotate, achieving comprehensive terminal inspection and improving inspection efficiency.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A terminal deformation detection device comprising a device rack (1), characterized in that: The side of the equipment rack (1) is fixedly connected with a side plate frame (2), one side of the side plate frame (2) is fixedly connected with an operation panel (3), one side of the side plate frame (2) is provided with a detection assembly (4), the top of the equipment rack (1) and the bottom of the detection assembly (4) are provided with a belt conveyor (5), the upper side of the belt conveyor (5) is provided with a clamping assembly (6), the detection assembly (4) comprises a rack (401), and the rack (401) is fixed on one side of the side plate frame (2), the top of the rack (401) is fixedly connected with a first motor (402), the output end of the first motor (402) is fixedly connected with a first gear (403), one side of the first gear (403) is meshedly connected with a second gear (404), the inside of the second gear (404) is fixedly connected with a rotating rod (405), the bottom of the rotating rod (405) is fixedly connected with a fixing frame (406), the inside of the fixing frame (406) is fixedly connected with a second motor (407), the output end of the second motor (407) is fixedly connected with a screw rod (408), the outer wall of the screw rod (408) is threadedly connected with a moving plate (409), one side of the moving plate (409) is hingedly connected with a connecting rod (410), one end of the connecting rod (410) is hingedly connected with an adjusting frame (411), and the bottom of the adjusting frame (411) is fixedly connected with a visual detection module (412).

2. The terminal shape change detection device according to claim 1, characterized by: The first motor (402) is in meshing transmission with the second gear (404) through the first gear (403), the outer teeth of the first gear (403) are in meshing transmission with the outer teeth of the second gear (404), and the size of the first gear (403) is matched with the size of the second gear (404).

3. The terminal shape change detection device according to claim 1, characterized by: The second motor (407) is in threaded transmission with the moving plate (409) through the screw rod (408), the outer diameter of the screw rod (408) is matched with the inner diameter of the moving plate (409), and the outer wall of the screw rod (408) is arranged in abutment with the inner wall of the moving plate (409).

4. The terminal shape change detection device according to claim 1, characterized by: The moving plate (409) is in activity with the adjusting frame (411) through the connecting rod (410), one end of the connecting rod (410) is movably connected with one end of the moving plate (409), and the other end of the connecting rod (410) is movably connected with one end of the adjusting frame (411).

5. The terminal shape change detection device according to claim 1, characterized by: The clamping assembly (6) comprises a clamp seat (601), and the clamp seat (601) is placed on the top of the belt conveyor (5), the inside of the clamp seat (601) is fixedly connected with a guide rod (602), the outer wall of the guide rod (602) is sleeved with a connecting spring (603), the outer wall of the guide rod (602) and one side of the connecting spring (603) are slidably connected with a sliding sleeve (604), one side of the sliding sleeve (604) is hingedly connected with a movable rod (605), one end of the movable rod (605) is hingedly connected with a clamping plate (606), and one side of the clamping plate (606) is provided with a clamping groove (607).

6. The terminal shape change detection device according to claim 5, characterized by: The sliding sleeve (604) is movably connected with the clamping plate (606) through the movable rod (605), and the movable rod (605) is arranged between the sliding sleeve (604) and the clamping plate (606).

7. The terminal shape change detection device according to claim 5, characterized by: The sliding sleeve (604) is elastically connected with the clamp seat (601) through the connecting spring (603), one end of the connecting spring (603) is fixed to one side of the sliding sleeve (604), and the other end of the connecting spring (603) is fixed to one side of the other sliding sleeve (604).

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