Silver contact visual inspection equipment

Abstract

The utility model discloses silver contact visual inspection equipment, which relates to the technical field of visual inspection equipment, and comprises an equipment main body and a support frame, the support frame is positioned at the upper end of the equipment main body, and support legs are arranged at the joint of the support frame and the equipment main body; the conveying belt is located in the middle of the supporting frame; a display screen is mounted at the end part of the adjusting bracket; the supporting column is located at the upper end of the equipment main body; according to the silver contact visual inspection equipment, when the CCD camera needs to be longitudinally adjusted, the lifting plate is controlled by the adjusting assembly to drive the CCD camera to be adjusted, so that visual inspection can be conveniently performed on silver contacts with different sizes, and when the height of the CCD camera needs to be adjusted, the lifting plate and the CCD camera are controlled by the lifting assembly to descend, so that the height of the CCD camera is adjusted; visual inspection of silver contacts with different heights is met.

Description

Technical Field

[0001] This utility model relates to the field of visual inspection equipment technology, specifically a visual inspection device for silver contacts. Background Technology

[0002] Silver contacts refer to contact points made of polymer metals. Silver contacts are widely used to refer to the points where electronic and electrical appliances separate and make contact when they are opened and closed. Because metal conductor terminals are prone to instantaneous heat and sparks at the moment of contact, their contact points are prone to oxidation and electrolysis during high-frequency use. Therefore, the contact points are enlarged and thickened, or made of polymer metals (most commonly copper and silver). Thus, this contact point made of polymer metals, or a point made of the same material that is enlarged and thickened, is called a silver contact.

[0003] The production of silver contacts requires multiple processes. After processing, their appearance needs to be inspected to determine whether they are qualified products, which requires the use of visual inspection equipment.

[0004] When using existing visual inspection equipment to inspect silver contacts of different sizes, the height of the CCD camera needs to be adjusted. Most of the existing adjustment methods require manual adjustment, which is time-consuming and labor-intensive, and cannot be automatically controlled. Therefore, this utility model proposes a visual inspection device for silver contacts. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a visual inspection device for silver contacts, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a silver contact visual inspection device, comprising a main body and further comprising:

[0007] A support frame is located at the upper end of the equipment body, and support legs are provided at the connection between the support frame and the equipment body;

[0008] A conveyor belt, located in the middle of the support frame;

[0009] An adjustment bracket, the end of which is equipped with a display screen;

[0010] A support column is located at the upper end of the equipment body, and the support column is fixedly connected to the equipment body;

[0011] A lifting platform, wherein a lifting assembly is provided at the connection between the lifting platform and the support column;

[0012] The lifting assembly includes a lifting motor, an inner cavity opened on one side of the support column, a first threaded rod connected to the output end of the lifting motor, a lifting slider connected to one side of the lifting plate, and a threaded hole opened in the middle of the lifting slider.

[0013] The CCD camera is equipped with an adjustment component at the connection between the CCD camera and the lifting plate.

[0014] Furthermore, a visual inspection device for silver contacts also includes:

[0015] A transmission motor is located on one side of the support frame, and the connection between the transmission motor and the support frame is made by bolts. The output end of the transmission motor is connected to a drive roller, and the drive roller is movably connected to the interior of the support frame.

[0016] Furthermore, a visual inspection device for silver contacts also includes:

[0017] The control panel is located at the top of the main body of the device, and control buttons are provided on the outside of the control panel.

[0018] The mounting bracket has an "L" shaped structure and is connected to the support frame by bolts.

[0019] Furthermore, a visual inspection device for silver contacts also includes:

[0020] An infrared detection sensor is located on the outside of the mounting bracket, and the infrared detection sensor is connected to the mounting bracket by bolts.

[0021] Furthermore, the output end of the lifting motor is fixedly connected to the first threaded rod, a bearing is provided at the connection between the first threaded rod and the inner cavity, the lifting slider is fixedly connected to the lifting plate, the threaded hole is adapted to the first threaded rod, and the inner cavity is adapted to the lifting slider.

[0022] Furthermore, the adjustment assembly includes two sets of guide rods and an adjustment plate. An auxiliary plate is fixedly connected to the ends of the two sets of guide rods. An adjustment motor is fixedly connected to one side of the auxiliary plate. A second threaded rod is connected to the output end of the adjustment motor. A bearing seat is provided between the second threaded rod and the lifting plate. A threaded seat that matches the second threaded rod is installed in the middle of the adjustment plate.

[0023] Compared to the aforementioned background technology, the silver contact visual inspection equipment provided in this application includes a main body, a conveyor belt, a support column, a lifting plate, a lifting assembly, a CCD camera, and an adjustment assembly. In order to achieve multi-directional adjustment and visual inspection of silver contacts, the lifting assembly controls the height adjustment of the lifting plate and the CCD camera to meet the visual inspection of silver contacts of different heights. The adjustment assembly controls the vertical adjustment of the lifting plate and the CCD camera to meet the visual inspection of silver contacts of different sizes.

[0024] This invention provides a visual inspection device for silver contacts. Compared with the prior art, it has the following advantages:

[0025] 1. A silver contact visual inspection device, wherein, through the setting of the lifting component, when the CCD camera needs to be adjusted in height, the control panel controls the output end of the lifting motor to drive the first threaded rod to rotate clockwise along the middle of the threaded hole, so that the lifting slider descends along the inside of the cavity, further driving the lifting plate and the CCD camera to descend. When the CCD camera needs to be raised, the control panel controls the output end of the lifting motor to rotate in the opposite direction, thereby driving the lifting plate and the CCD camera to rise, and the height can be arbitrarily adjusted.

[0026] 2. A silver contact visual inspection device, which, by adjusting the settings of the components, when the CCD camera needs to be adjusted, controls the output end of the adjusting motor through the control panel to drive the second threaded rod to rotate along the inside of the threaded seat, so that the adjusting plate moves, and at the same time drives the guide hole in the middle of the adjusting plate to slide along the outside of the guide rod until it is adjusted to a suitable position, thereby controlling the position adjustment of the CCD camera without manual adjustment. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a visual inspection device for silver contacts;

[0028] Figure 2 A magnified view of a visual inspection device for silver contacts;

[0029] Figure 3 A rear view of a vision inspection device for silver contacts;

[0030] Figure 4 A visual inspection device for silver contacts Figure 3 Side sectional view of AA;

[0031] Figure 5 A visual inspection device for silver contacts Figure 4 A magnified view of A in the middle.

[0032] In the diagram: 1. Main body of the equipment; 2. Support frame; 3. Conveyor belt; 4. Conveyor motor; 5. Control panel; 6. Mounting frame; 7. Infrared detection sensor; 8. Adjustment bracket; 9. Display screen; 10. Support column; 11. Lifting plate; 12. Lifting assembly; 121. Lifting motor; 122. Inner cavity; 123. First threaded rod; 124. Lifting slider; 125. Threaded hole; 13. CCD camera; 14. Adjustment assembly; 141. Guide rod; 142. Auxiliary plate; 143. Adjustment plate; 144. Adjustment motor; 145. Second threaded rod; 146. Threaded seat. Detailed Implementation

[0033] 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.

[0034] Please see Figure 1-5 This utility model provides a technical solution for a silver contact visual inspection device: A silver contact visual inspection device includes a device body 1, and further includes: a support frame 2, the support frame 2 is located at the upper end of the device body 1, and a support leg is provided at the connection between the support frame 2 and the device body 1; a conveyor belt 3, the conveyor belt 3 is located in the middle of the support frame 2; an adjusting bracket 8, the end of the adjusting bracket 8 is equipped with a display screen 9; a support column 10, the support column 10 is located at the upper end of the device body 1, and the support column 10 is fixedly connected to the device body 1; a lifting plate 11, a lifting assembly 12 is provided at the connection between the lifting plate 11 and the support column 10; the lifting assembly 12 includes a lifting motor 121, an inner cavity 122 opened on one side of the support column 10, a first threaded rod 123 connected to the output end of the lifting motor 121, a lifting slider 124 connected to one side of the lifting plate 11, and a threaded hole 125 opened in the middle of the lifting slider 124; a CCD camera 13, an adjusting assembly 14 is provided at the connection between the CCD camera 13 and the lifting plate 11.

[0035] The transmission motor 4 is located on one side of the support frame 2, and the connection between the transmission motor 4 and the support frame 2 is made by bolts. The output end of the transmission motor 4 is connected to a transmission roller, and the transmission roller is movably connected to the inside of the support frame 2. The control panel 5 is located at the upper end of the main body 1 of the equipment, and control buttons are provided on the outside of the control panel 5. The mounting frame 6 has an "L" shaped structure and is connected to the support frame 2 by bolts, which facilitates the installation of the infrared detection sensor 7.

[0036] In addition, the infrared detection sensor 7 is located on the outside of the mounting bracket 6, and the infrared detection sensor 7 is connected to the mounting bracket 6 by bolts, which facilitates the identification of silver contacts, thereby controlling the output end of the conveyor motor 4 to stop running, and then stopping the conveyor belt 3 to detect the silver contacts. The output end of the lifting motor 121 is fixedly connected to the first threaded rod 123. A bearing is provided at the connection between the first threaded rod 123 and the inner cavity 122. The lifting slider 124 is fixedly connected to the lifting plate 11. The threaded hole 125 is adapted to the first threaded rod 123, and the inner cavity 122 is adapted to the lifting slider 124, which facilitates the height adjustment of the CCD camera 13.

[0037] Next, the adjustment assembly 14 includes two sets of guide rods 141 and an adjustment plate 143. The ends of the two sets of guide rods 141 are fixedly connected to an auxiliary plate 142. An adjustment motor 144 is fixedly connected to one side of the auxiliary plate 142. The output end of the adjustment motor 144 is connected to a second threaded rod 145. A bearing seat is provided between the second threaded rod 145 and the lifting plate 11. A threaded seat 146 that matches the second threaded rod 145 is installed in the middle of the adjustment plate 143, which facilitates the position adjustment of the CCD camera 13.

[0038] In operation, this silver contact visual inspection device uses a control panel 5 to control the output of the conveyor motor 4 to rotate the transmission roller, causing the conveyor belt 3 to rotate. The silver contact is placed on the upper end of the conveyor belt 3. When it passes the infrared detection sensor 7, feedback is sent to the controller, which then controls the output of the conveyor motor 4 to stop, positioning the silver contact below the CCD camera 13. When the CCD camera 13 needs vertical adjustment, the adjustment component 14 controls the lifting plate 11 to adjust the CCD camera 13, facilitating visual inspection of silver contacts of different sizes. When the CCD camera 13 needs height adjustment, the lifting component 12 controls the lifting plate 11 and the CCD camera 13 to descend, thus adjusting the height of the CCD camera 13 to meet the visual inspection needs of silver contacts of different heights.

[0039] It should be noted that, through the setting of the lifting assembly 12, when the CCD camera 13 needs to be adjusted in height, the control panel 5 controls the output end of the lifting motor 121 to drive the first threaded rod 123 to rotate clockwise along the middle of the threaded hole 125, so that the lifting slider 124 descends along the inside of the inner cavity 122, further driving the lifting plate 11 and the CCD camera 13 to descend. When the CCD camera 13 needs to be raised, the control panel 5 controls the output end of the lifting motor 121 to rotate in the opposite direction, thereby driving the lifting plate 11 and the CCD camera 13 to rise, allowing for arbitrary height adjustment.

[0040] It should be noted that by adjusting the settings of component 14, when the CCD camera 13 needs to be adjusted in position, the output end of the adjustment motor 144 is controlled by the control panel 5 to drive the second threaded rod 145 to rotate along the inside of the threaded seat 146, so that the adjustment plate 143 moves. At the same time, the guide hole in the middle of the adjustment plate 143 slides along the outside of the guide rod 141 until it is adjusted to a suitable position, thereby controlling the position adjustment of the CCD camera 13 without manual adjustment.

Claims

1. A visual inspection device for silver contacts, comprising a main body (1), characterized in that, Also includes: Support frame (2), the support frame (2) is located at the upper end of the equipment body (1), and support legs are provided at the connection between the support frame (2) and the equipment body (1); Conveyor belt (3), which is located in the middle of support frame (2); Adjustment bracket (8), with a display screen (9) mounted at its end; Support column (10), the support column (10) is located at the upper end of the equipment body (1), and the support column (10) and the equipment body (1) are fixedly connected; A lifting plate (11) is provided at the connection between the lifting plate (11) and the support column (10) with a lifting assembly (12). The lifting assembly (12) includes a lifting motor (121), an inner cavity (122) opened on one side of the support column (10), a first threaded rod (123) connected to the output end of the lifting motor (121), a lifting slider (124) connected to one side of the lifting plate (11), and a threaded hole (125) opened in the middle of the lifting slider (124). The CCD camera (13) is provided with an adjustment component (14) at the connection between the CCD camera (13) and the lifting plate (11).

2. The visual inspection device for silver contacts according to claim 1, characterized in that, Also includes: The transmission motor (4) is located on one side of the support frame (2), and the connection between the transmission motor (4) and the support frame (2) is made by bolts. The output end of the transmission motor (4) is connected to a transmission roller, and the transmission roller is movably connected to the interior of the support frame (2).

3. The visual inspection device for silver contacts according to claim 2, characterized in that, Also includes: Control panel (5), the control panel (5) is located at the upper end of the main body (1) of the device, and control buttons are provided on the outside of the control panel (5); Mounting bracket (6) is an "L" shaped structure and is connected to support bracket (2) by bolts.

4. The visual inspection device for silver contacts according to claim 3, characterized in that, Also includes: An infrared detection sensor (7) is located on the outside of the mounting bracket (6), and the infrared detection sensor (7) is connected to the mounting bracket (6) by bolts.

5. The visual inspection device for silver contacts according to claim 1, characterized in that, The output end of the lifting motor (121) is fixedly connected to the first threaded rod (123). A bearing is provided at the connection between the first threaded rod (123) and the inner cavity (122). The lifting slider (124) is fixedly connected to the lifting plate (11). The threaded hole (125) is adapted to the first threaded rod (123). The inner cavity (122) is adapted to the lifting slider (124).

6. The visual inspection device for silver contacts according to claim 1, characterized in that, The adjustment assembly (14) includes two sets of guide rods (141) and an adjustment plate (143). The ends of the two sets of guide rods (141) are fixedly connected to an auxiliary plate (142). An adjustment motor (144) is fixedly connected to one side of the auxiliary plate (142). The output end of the adjustment motor (144) is connected to a second threaded rod (145). A bearing seat is provided between the second threaded rod (145) and the lifting plate (11). A threaded seat (146) that is compatible with the second threaded rod (145) is installed in the middle of the adjustment plate (143). A guide hole that is compatible with the guide rods (141) is opened on the outer side of the adjustment plate (143).

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