A product positioning structure for shielding cover appearance detection

Abstract

This utility model relates to the field of shielding cover appearance inspection technology, specifically a product positioning structure for shielding cover appearance inspection. It mainly includes a frame, with a feeding assembly, a handling assembly, and a rotating assembly mounted on the top surface of the frame. It also includes a rotating mechanism positioned above the frame, comprising a fixed shell fixedly mounted on the top surface of the rotating assembly, and a placement shell positioned above the fixed shell. The rotating mechanism drives the shielding cover to rotate. A fixing mechanism is also positioned above the frame. By activating motor two, a disc rotates, and the arc groove on the disc moves a cylinder. The cylinder moves a T-shaped block within the T-groove, which in turn moves a fixed column and a second fixing block. The second fixing block presses against the outer wall of the shielding cover. The second fixing block and the first fixing block work together to clamp and fix the shielding cover. During the rotation of the shielding cover by the rotating assembly, the shielding cover is less likely to deviate from the inspection position, thereby improving the accuracy of the inspection.

Description

Technical Field

[0001] This utility model relates to the field of shielding cover appearance inspection technology, specifically a product positioning structure for shielding cover appearance inspection. Background Technology

[0002] Shielding covers are tools used to shield electronic signals, mainly used in the fields of mobile phones, GPS and other technologies. They are used to prevent electromagnetic interference and to shield components and LCMs on PCBs. In the field of shielding cover manufacturing, after the shielding cover products are processed, they generally need to undergo appearance inspection to prevent quality problems such as scratches and damage on the product surface.

[0003] When inspecting the appearance of a shielding cover using a testing component, the shielding cover is usually moved and placed on the positioning slot of the rotating component by a transport component. The rotating component then drives the shielding cover to rotate sequentially under the testing component for testing. Since the shielding cover is only placed in the positioning slot and lacks proper clamping and fixation, it is prone to displacement due to vibration during rotation. This displacement of the shielding cover from the testing position affects the accuracy of the test. Utility Model Content

[0004] The purpose of this invention is to provide a product positioning structure for the appearance inspection of shielding covers, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A product positioning structure for appearance inspection of shielding covers includes: a frame, a feeding assembly, a conveying assembly, and a rotating assembly mounted on the top surface of the frame, and a detection assembly and an unloading assembly mounted on the top surface of the frame; further comprising:

[0007] A rotating mechanism is located above the frame. The rotating mechanism includes a fixed housing that is fixedly installed on the top surface of the rotating assembly. A placement housing is provided above the fixed housing. The rotating mechanism is used to drive the shielding cover to rotate.

[0008] The fixing mechanism is located above the frame and includes fixing block one and fixing block two located inside the housing. The fixing mechanism is used to fix the shielding cover.

[0009] Preferably, a motor is fixedly installed on the bottom surface of the fixed housing. The output rod of the motor rotates through the bottom surface of the fixed housing and extends to the top of the fixed housing. A fixed frame is fixedly installed on the upper end of the output rod of the motor, and the upper end of the fixed frame is fixedly connected to the bottom surface of the housing.

[0010] Preferably, the top surface of the fixed shell has a groove, and multiple support columns are fixedly installed on the bottom edge of the fixed frame, with the lower ends of the support columns slidably connected to the inner wall of the groove.

[0011] Preferably, the placement shell has four placement slots inside, with inclined blocks fixedly installed on the inner wall of the placement slots, and support strips fixedly installed on the bottom surface of the placement shell.

[0012] Preferably, the top surface of the housing has four T-shaped grooves, and T-shaped blocks are slidably installed on the inner walls of the four T-shaped grooves.

[0013] Preferably, a fixing post is fixedly installed on the side of the T-shaped block, and the other end of the fixing post slides through the inner wall of the T-shaped groove and extends into the placement groove. One end of the fixing post is fixedly connected to the two sides of the fixing block.

[0014] Preferably, a second motor is fixedly installed on the bottom surface of the housing, and the upper end of the output rod of the second motor rotates through the bottom surface of the housing and extends to the top of the housing. A disc is fixedly installed on the outer wall of the upper end of the output rod of the second motor.

[0015] Preferably, the top surface of the disc has four arc-shaped grooves, and the top surfaces of the four T-shaped blocks are respectively fixedly installed with cylinders. The inner walls of the four arc-shaped grooves are slidably connected to the outer walls of the four cylinders.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention utilizes a second motor to rotate a disc, which in turn causes a cylindrical object to move via an arc-shaped groove. This cylindrical object then moves a T-shaped block along the inner wall of the T-groove. The T-shaped block in turn moves a fixed column and a second fixed block. The second fixed block presses against the outer wall of the shielding cover. Together with the first fixed block, the second fixed block clamps and secures the shielding cover. As the rotating assembly rotates the shielding cover, it is less likely to deviate from the detection position, thus improving the accuracy of the detection.

[0018] The support bars provide support for the bottom edge of the shielding cover, the inclined blocks guide and limit the shielding cover, and the motor drives the fixing frame to rotate. The fixing frame drives the placement shell and support column to rotate. The support column rotates in the groove and supports the fixing frame, making the rotation of the fixing frame more stable. This allows the shielding cover inside the placement shell to rotate at a certain angle, so that the bottom surfaces of the other two shielding covers inside the placement shell can be inspected. This ensures that the shielding covers are fully inspected, improving the efficiency and quality of the inspection. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the rotating component of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the placement shell of this utility model;

[0022] Figure 4 This is an exploded view of the three-dimensional structure of the placement shell of this utility model;

[0023] Figure 5 This is a cross-sectional schematic diagram of the three-dimensional structure of the placement shell of this utility model;

[0024] Figure 6 For the present utility model Figure 5 Enlarged view of point A in the middle.

[0025] In the picture:

[0026] 1. Frame; 101. Feeding assembly; 102. Handling assembly; 103. Rotating assembly; 104. Detection assembly; 105. Unloading assembly;

[0027] 2. Rotating mechanism; 201. Fixed shell; 202. Motor 1; 203. Slot; 204. Fixing frame; 205. Support column; 206. Placement shell; 207. Inclined block; 208. Support bar;

[0028] 3. Fixing mechanism; 301. Fixing block one; 302. T-slot; 303. T-block; 304. Fixing column; 305. Fixing block two; 306. Cylinder; 307. Motor two; 308. Disc; 309. Arc groove. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0031] like Figures 1-6 As shown, this application provides a product positioning structure for the appearance inspection of shielding covers, including: a frame 1, with a feeding assembly 101, a conveying assembly 102, and a rotating assembly 103 mounted on the top surface of the frame 1, and a detection assembly 104 and a unloading assembly 105 mounted on the top surface of the frame 1, and further including:

[0032] Rotation mechanism 2 is located above frame 1. Rotation mechanism 2 includes a fixed shell 201 fixedly installed on the top surface of rotation assembly 103. A placement shell 206 is provided above the fixed shell 201. Rotation mechanism 2 is used to drive the shielding cover to rotate.

[0033] Specifically, such as Figures 1-6 As shown, a motor 202 is fixedly installed on the bottom surface of the fixed housing 201. The output rod of the motor 202 rotates through the bottom surface of the fixed housing 201 and extends to the top of the fixed housing 201. A fixed frame 204 is fixedly installed on the upper end of the output rod of the motor 202. The upper end of the fixed frame 204 is fixedly connected to the bottom surface of the placement housing 206.

[0034] In this embodiment: the motor 202 drives the fixed frame 204 to rotate, which in turn drives the housing 206 to rotate.

[0035] Specifically, such as Figures 1-6 As shown, a groove 203 is provided on the top surface of the fixed shell 201, and multiple support columns 205 are fixedly installed on the bottom edge of the fixed frame 204. The lower end of the support column 205 is slidably connected to the inner wall of the groove 203.

[0036] In this embodiment, the groove 203 and the support column 205 are used to support and limit the fixed frame 204, so that the fixed frame 204 rotates more stably.

[0037] Specifically, such as Figures 1-6 As shown, the placement shell 206 has four placement slots inside, and inclined blocks 207 are fixedly installed on the inner wall of the placement slots. Support bars 208 are fixedly installed on the bottom surface of the placement shell 206.

[0038] In this embodiment, the shielding cover is supported and limited by the inclined block 207 and the support bar 208.

[0039] The fixing mechanism 3 is located above the frame 1. The fixing mechanism 3 includes a fixing block 301 and a fixing block 305 located inside the housing 206. The fixing mechanism 3 is used to fix the shielding cover.

[0040] Specifically, such as Figures 1-6 As shown, four T-shaped grooves 302 are provided on the top surface of the housing 206, and T-shaped blocks 303 are slidably installed on the inner walls of the four T-shaped grooves 302.

[0041] In this embodiment, the T-shaped slot 302 is used to limit the movement of the T-shaped block 303, making the movement of the T-shaped block 303 more stable.

[0042] Specifically, such as Figures 1-6 As shown, a fixing post 304 is fixedly installed on the side of the T-shaped block 303. The other end of the fixing post 304 slides through the inner wall of the T-shaped groove 302 and extends into the placement groove. One end of the fixing post 304 is fixedly connected to the side of the fixing block 305.

[0043] In this embodiment, the shielding cover is clamped and fixed by the fixed block 305 and the fixed block 301.

[0044] Specifically, such as Figures 1-6 As shown, a second motor 307 is fixedly installed on the bottom surface of the housing 206. The upper end of the output rod of the second motor 307 rotates through the bottom surface of the housing 206 and extends to the top of the housing 206. A disc 308 is fixedly installed on the outer wall of the upper end of the output rod of the second motor 307.

[0045] In this embodiment: the motor 307 drives the disc 308 to rotate.

[0046] Specifically, such as Figures 1-6 As shown, four arc-shaped grooves 309 are provided through the top surface of the disc 308, and cylinders 306 are fixedly installed on the top surfaces of the four T-shaped blocks 303 respectively. The inner walls of the four arc-shaped grooves 309 are slidably connected to the outer walls of the four cylinders 306 respectively.

[0047] In this embodiment: when the disk 308 rotates, it drives the cylinder 306 and the T-block 303 to move through the arc groove 309.

[0048] Specifically, the feeding assembly 101 feeds the shielding cover, the conveying assembly 102 moves the shielding cover into the placement slot, the support bar 208 supports the bottom edge of the shielding cover, and the inclined block 207 guides and limits the shielding cover.

[0049] When motor 2 (307) is turned on, it drives disc 308 to rotate. The arc groove 309 on disc 308 drives cylinder 306 to move. Cylinder 306 drives T-block 303 to move within the T-groove 302. T-block 303 drives fixed column 304 and fixed block 2 (305) to move. Fixed block 2 (305) presses against the outer wall of the shielding cover. Fixed block 2 (305) and fixed block 1 (301) work together to clamp and fix the shielding cover. After detection by detection component 104, motor 1 (202) drives the fixed column 2 (305) to move. The frame 204 rotates, which in turn drives the placement shell 206 and support column 205 to rotate. The support column 205 rotates in the groove 203 and supports the frame 204, making the rotation of the frame 204 more stable. This allows the shielding cover inside the placement shell 206 to rotate at a certain angle, enabling the bottom surfaces of the other two shielding covers inside the placement shell 206 to be inspected. This ensures comprehensive inspection of the shielding covers, improving inspection efficiency and quality. After inspection, the shielding cover is unloaded through the unloading assembly 105.

[0050] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0051] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A product positioning structure for appearance inspection of a shielding cover, comprising: A frame (1), wherein a feeding assembly (101), a conveying assembly (102), and a rotating assembly (103) are mounted on the top surface of the frame (1), and a detection assembly (104) and a discharge assembly (105) are mounted on the top surface of the frame (1), characterized in that it further includes: Rotating mechanism (2), the rotating mechanism (2) is disposed above the frame (1), the rotating mechanism (2) includes a fixed shell (201) fixedly installed on the top surface of the rotating assembly (103), and a placement shell (206) is disposed above the fixed shell (201). The rotating mechanism (2) is used to drive the shielding cover to rotate. The fixing mechanism (3) is located above the frame (1). The fixing mechanism (3) includes a fixing block one (301) and a fixing block two (305) located inside the placement shell (206). The fixing mechanism (3) is used to fix the shielding cover.

2. The product positioning structure for appearance inspection of a shielding cover according to claim 1, characterized in that, A motor (202) is fixedly installed on the bottom surface of the fixed housing (201). The output rod of the motor (202) rotates through the bottom surface of the fixed housing (201) and extends to the top of the fixed housing (201). A fixing frame (204) is fixedly installed on the upper end of the output rod of the motor (202). The upper end of the fixing frame (204) is fixedly connected to the bottom surface of the placement housing (206).

3. The product positioning structure for appearance inspection of a shielding cover according to claim 2, characterized in that, The top surface of the fixed shell (201) is provided with a groove (203), and multiple support columns (205) are fixedly installed on the bottom edge of the fixed frame (204). The lower end of the support column (205) is slidably connected to the inner wall of the groove (203).

4. A product positioning structure for appearance inspection of a shielding cover according to claim 3, characterized in that, The placement shell (206) has four placement slots inside, and inclined blocks (207) are fixedly installed on the inner wall of the placement slots. Support strips (208) are fixedly installed on the bottom surface of the placement shell (206).

5. A product positioning structure for appearance inspection of a shielding cover according to claim 1, characterized in that, The top surface of the placement shell (206) is provided with four T-shaped grooves (302), and T-shaped blocks (303) are slidably installed on the inner walls of the four T-shaped grooves (302).

6. A product positioning structure for appearance inspection of a shielding cover according to claim 5, characterized in that, A fixing post (304) is fixedly installed on the side of the T-shaped block (303). The other end of the fixing post (304) slides through the inner wall of the T-shaped groove (302) and extends into the placement groove. One end of the fixing post (304) is fixedly connected to the side of the second fixing block (305).

7. A product positioning structure for appearance inspection of a shielding cover according to claim 6, characterized in that, A second motor (307) is fixedly installed on the bottom surface of the placement shell (206). The upper end of the output rod of the second motor (307) rotates through the bottom surface of the placement shell (206) and extends to the top of the placement shell (206). A disc (308) is fixedly installed on the outer wall of the upper end of the output rod of the second motor (307).

8. A product positioning structure for appearance inspection of a shielding cover according to claim 7, characterized in that, The top surface of the disc (308) is provided with four arc-shaped grooves (309), and the top surfaces of the four T-shaped blocks (303) are respectively fixedly installed with cylinders (306). The inner walls of the four arc-shaped grooves (309) are slidably connected to the outer walls of the four cylinders (306).

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