Rotating disc type mobile phone accessory appearance detection equipment

Abstract

The utility model discloses rotating disc type mobile phone accessory appearance detection equipment which comprises a shell and a driving motor fixedly installed at the bottom of the shell, a storage platform is fixedly installed at the output end of the driving motor, a sliding groove is formed in the inner surface of the shell, a detection camera is fixedly installed on the inner wall of the upper end of the shell, and the detection camera is fixedly installed on the inner wall of the lower end of the shell. And a threaded rod is rotationally mounted in the storage platform. According to the rotating disc type mobile phone accessory appearance detection equipment, when a storage platform rotates, a rack belt is driven to move, the left end and the right end of the rack belt are in engaged connection with the bottom of a rotating disc rod, and a push rod moves left and right under limiting of a fixed bin, so that the push rod can push a sealing plate in the fixed bin; the sealing plate moves towards the inner side to convey air in the fixed bin to the air outlet through the air guide pipe, the air outlet is aligned with the mobile phone accessories on the surface of the storage platform for blowing and dust removal, the automatic dust removal effect can be achieved, and it is avoided that dust and impurities affect the detection accuracy of the detection equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories detection, in particular to a turntable type mobile phone accessories appearance detection device. Background Art

[0002] Mobile phone accessories appearance inspection equipment usually uses computer vision technology combined with image processing algorithms for inspection. Its main functions include appearance defect detection, size measurement, color recognition, etc. However, existing mobile phone accessories appearance inspection equipment still has certain defects, such as:

[0003] For example, a mobile phone accessory detection device with publication number CN208765933U includes a test bench, a test plate is fixedly installed on the top of the test bench, and a positioning plate is fixedly installed on the top of the test plate. The mobile phone accessory detection device is operated by an operator who manually moves a slide bar to drive the slide bar to move a pressure plate, and places a test mobile phone on the test plate, fixes the test mobile phone through a spring and two cylinders, drives the first ball screw to rotate through a first motor and drives the second screw seat to move up and down through a first screw block, rotates the second motor to rotate the second ball screw and drives the second screw block to move the test head left and right, thereby controlling the test head to test the test mobile phone. The device has a simple principle and a simple composition structure, and most of the structures can be repaired and solved by themselves when they fail, thereby achieving the purpose of simple structure and easy maintenance.

[0004] The above-mentioned mobile phone accessories testing equipment fixes the test mobile phone through a spring and two cylinders, which is simple and easy to maintain. However, when using the equipment to test the appearance of the mobile phone accessories, the mobile phone accessories need to be observed from multiple angles to collect their data, which is inconvenient for collecting data from different angles. At the same time, when performing appearance inspection, dust and impurities may adhere to the surface of the mobile phone accessories, which may easily lead to inaccurate detection results. Utility Model Content

[0005] The purpose of the utility model is to provide a turntable type mobile phone accessory appearance inspection device to solve the problem mentioned in the above background technology that data collection at different angles is inconvenient and dust and impurities may adhere to the surface of the mobile phone accessories, which may easily lead to inaccurate inspection results.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turntable mobile phone accessory appearance inspection device, comprising a housing and a driving motor fixedly installed at the bottom of the housing, and a storage platform fixedly installed at the output end of the driving motor, a slide groove is provided on the inner surface of the housing, and a detection camera is fixedly installed on the inner wall of the upper end of the housing;

[0007] A threaded rod is rotatably mounted inside the storage platform, and a clamping and fixing mechanism is provided on the surface of the threaded rod, and the clamping and fixing mechanism automatically clamps the appearance of the mobile phone accessories for inspection through the rotation of the threaded rod;

[0008] A rack belt is meshedly installed at the bottom of the storage platform, and a rotating disc rod is meshedly installed on the outer side of the rack belt, and an automatic blowing mechanism is arranged at the upper end of the rotating disc rod, and the automatic blowing mechanism automatically blows air to the surface of the mobile phone accessories through the rotation of the storage platform.

[0009] Furthermore, a moving wheel is fixedly mounted on the lower outer end of the storage platform, and the moving wheel is connected to the inside of the slide groove in a rolling manner, and the shape of the slide groove is an arc.

[0010] Furthermore, the clamping and fixing mechanism is provided with a movable block, and the bottom of the movable block is connected to the threaded rod by a threaded connection, and a handle is fixedly installed on the right end of the threaded rod, and the threads at the left and right ends of the threaded rod are opposite.

[0011] Furthermore, a buffer spring is fixedly installed on the inner side of the upper end of the movable block, a sponge pad is fixedly installed on the inner side of the buffer spring, and a damping rod is fixedly installed between the sponge pad and the movable block.

[0012] Furthermore, the automatic blowing mechanism is provided with a round rod, and the lower end of the round rod is fixedly installed on the upper end of the rotating disc rod, and a push rod is nested and installed on the surface of the round rod, a fixed bin is bolted on the inner wall of the upper end of the shell, and a one-way air inlet is installed through the inner side of the fixed bin, and a one-way valve is arranged inside the one-way air inlet.

[0013] Furthermore, the push rod is in a "T" shape, and the outer side of the push rod is connected to the round rod in a sliding manner, and the inner side of the push rod passes through the installation fixing bin.

[0014] Furthermore, a sealing plate is fixedly installed on the inner side of the push rod, and the sealing plate is connected to the inner wall of the fixed bin in a sealed manner, and an air duct is fixedly installed on the lower end of the inner side of the fixed bin, and an air outlet is fixedly installed on the lower end of the air duct, and the lower end of the air outlet is aligned with the upper surface of the storage platform.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A rotatable storage platform is provided, and the bottom of the storage platform is fixedly connected to the output end of the driving motor. When the driving motor is started, the driving motor drives the storage platform to rotate, so that the storage platform drives the mobile phone accessories placed on the surface to rotate together, so that the mobile phone accessories can be driven to rotate in a turntable manner, so that the appearance inspection through the inspection camera is more comprehensive;

[0017] Furthermore, a moving wheel is provided at the bottom of the storage platform, and the moving wheel rolls inside the slide groove as the storage platform rotates, so that the storage platform rotates more stably, while reducing wear and tear and increasing the service life of the device;

[0018] Furthermore, when the mobile phone accessories are placed on the storage platform, the threaded rod is rotated by the handle on the right side of the threaded rod, and the rotation of the threaded rod drives the movable block connected with the thread on its surface to move inward or outward at the same time under the limit of the storage platform, so as to cooperate with the sponge pad inside the movable block. A buffer spring and a damping rod are arranged between the sponge pad and the movable block, which can provide buffering when clamping the mobile phone accessories to avoid damage to the mobile phone accessories due to excessive pressure, and can stably clamp the mobile phone accessories to avoid easy damage to the mobile phone accessories during inspection;

[0019] 2. When the storage platform rotates, the storage platform drives the rack belt to move by meshing with the rack belt. Both the left and right ends of the rack belt are meshed and connected with the bottom of the rotating disc rod. Therefore, the rotating disc rod can be driven to rotate synchronously by the rack belt under the rotation of the storage platform. The rotation of the rotating disc rod drives the round rod at its upper end to rotate. The rotation of the round rod causes the push rod slidably connected to the surface to be pushed. The push rod moves left and right under the limit of the fixed bin. The push rod can push the sealing plate inside the fixed bin. The sealing plate moves inward to transport the air inside the fixed bin to the air outlet through the air duct. The air outlet is aimed at the mobile phone accessories on the surface of the storage platform for blowing and dust removal, which can achieve the effect of automatic dust removal and prevent dust and impurities from affecting the accuracy of detection by the detection equipment.

[0020] Furthermore, a one-way air inlet is provided through the inner side of the fixed bin, and a one-way valve is provided inside the one-way air inlet, so that gas can only enter the interior of the fixed bin through the one-way air inlet and cannot be discharged through the one-way air inlet, thereby enabling the device to be recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the top cross-sectional structure of the chute of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the storage platform of the utility model from a top view;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the rack belt of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the push rod of the utility model;

[0026] Figure 6 It is a schematic diagram of the front cross-sectional structure of the fixed warehouse of the utility model.

[0027] In the figure: 1. Shell; 2. Drive motor; 3. Storage platform; 4. Detection camera; 5. Moving wheel; 6. Slide groove; 7. Threaded rod; 8. Movable block; 9. Buffer spring; 10. Sponge pad; 11. Rack belt; 12. Rotating disc rod; 13. Round rod; 14. Push rod; 15. Fixed bin; 16. Sealing plate; 17. Air duct; 18. Air outlet; 19. One-way air inlet. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1 and Figure 2 The technical solution shown, in order to solve the problem of inconvenience in appearance inspection at different angles when inspecting mobile phone accessories, discloses a turntable mechanism: a housing 1 and a bottom of the housing 1 are fixedly mounted with a driving motor 2, and an output end of the driving motor 2 is fixedly mounted with a storage platform 3, a slide groove 6 is provided on the inner surface of the housing 1, and a detection camera 4 is fixedly mounted on the upper inner wall of the housing 1, a moving wheel 5 is fixedly mounted on the outer lower end of the storage platform 3, and the connection mode between the moving wheel 5 and the inside of the slide groove 6 is a rolling connection, and the shape of the slide groove 6 is an arc;

[0031] In this example, a rotatable storage platform 3 is provided, and the bottom of the storage platform 3 is fixedly connected to the output end of the driving motor 2. When the driving motor 2 is started, the driving motor 2 drives the storage platform 3 to rotate, so that the storage platform 3 drives the mobile phone accessories placed on its surface to rotate together inside the shell 1, so that the mobile phone accessories can be driven to rotate in a turntable manner, so that the appearance inspection through the inspection camera 4 is more comprehensive. The bottom of the storage platform 3 is provided with a moving wheel 5. The moving wheel 5 rolls inside the slide groove 6 as the storage platform 3 rotates, so that the rotation of the storage platform 3 is more stable, while reducing wear and tear, and increasing the service life of the device;

[0032] Embodiment 2:

[0033] like Figure 1 and Figure 3The technical solution shown, in order to solve the problem of instability when the mobile phone accessories are placed on the detection platform, discloses a clamping and fixing mechanism: a threaded rod 7 is rotatably installed inside the storage platform 3, and a clamping and fixing mechanism is provided on the surface of the threaded rod 7, and the clamping and fixing mechanism automatically clamps the appearance of the mobile phone accessories for detection through the rotation of the threaded rod 7, and the clamping and fixing mechanism is provided with a movable block 8, and the bottom of the movable block 8 is connected to the threaded rod 7 in a threaded connection, and a handle is fixedly installed on the right end of the threaded rod 7, and the left and right ends of the threaded rod 7 have opposite threads. A buffer spring 9 is fixedly installed on the inner side of the upper end of the movable block 8, and a sponge pad 10 is fixedly installed on the inner side of the buffer spring 9, and a damping rod is fixedly installed between the sponge pad 10 and the movable block 8;

[0034] In this example, when the mobile phone accessories are placed on the storage platform 3, the threaded rod 7 is rotated by the handle on the right side of the threaded rod 7. The rotation of the threaded rod 7 drives the movable block 8 connected to the threaded surface thereof to move inwards or outwards at the same time under the limit of the storage platform 3, so as to cooperate with the sponge pad 10 inside the movable block 8. A buffer spring 9 and a damping rod are arranged between the sponge pad 10 and the movable block 8, which can provide buffering when clamping the mobile phone accessories to avoid damage to the mobile phone accessories due to excessive pressure, and can stably clamp the mobile phone accessories to avoid easy damage to the mobile phone accessories during detection;

[0035] Embodiment three:

[0036] like Figure 1 , Figure 4 , Figure 5 and Figure 6The technical solution shown in the figure discloses an automatic blowing mechanism in order to solve the problem that when mobile phone accessories are tested, if there are dust and impurities on the surface, the accuracy of the test is easily affected: a rack belt 11 is meshedly installed at the bottom of the storage platform 3, and a rotating disc rod 12 is meshedly installed on the outer side of the rack belt 11, and an automatic blowing mechanism is arranged on the upper end of the rotating disc rod 12, and the automatic blowing mechanism automatically blows air on the surface of the mobile phone accessories through the rotation of the storage platform 3, and the automatic blowing mechanism is provided with a round rod 13, and the lower end of the round rod 13 is fixedly installed on the upper end of the rotating disc rod 12, and a push rod 14 is nested on the surface of the round rod 13, and the upper end of the housing 1 is provided with a push rod 14. The wall bolts are installed with a fixed bin 15, and a one-way air inlet 19 is installed through the inner side of the fixed bin 15, and a one-way air inlet 19 is provided inside with a one-way valve, the push rod 14 is in a "T" shape, and the outer side of the push rod 14 is connected to the round rod 13 in a sliding connection, and the inner side of the push rod 14 is installed through the fixed bin 15, and a sealing plate 16 is fixedly installed on the inner side of the push rod 14, and the sealing plate 16 is connected to the inner wall of the fixed bin 15 in a sealing connection, and an air guide 17 is fixedly installed on the lower end of the inner side of the fixed bin 15, and an air outlet 18 is fixedly installed on the lower end of the air guide 17, and the lower end of the air outlet 18 is aligned with the upper surface of the storage platform 3;

[0037] In this example, when the storage platform 3 rotates, the storage platform 3 drives the rack belt 11 to move by meshing with the rack belt 11. The left and right ends of the rack belt 11 are meshed and connected with the bottom of the rotating disc rod 12. Therefore, under the rotation of the storage platform 3, the rack belt 11 can drive the rotating disc rod 12 to rotate synchronously. The rotation of the rotating disc rod 12 drives the round rod 13 at its upper end to rotate. The rotation of the round rod 13 causes the push rod 14 embedded in the sliding connection on its surface to be pushed. The push rod 14 moves left and right under the limit of the fixed bin 15, so that the push rod 14 can push the fixed bin 1 5, the sealing plate 16 inside the fixed bin 15 moves inward to deliver the air inside the fixed bin 15 to the air outlet 18 through the air guide pipe 17, and the air outlet 18 blows air to the mobile phone accessories on the surface of the storage platform 3 to remove dust, which can achieve the effect of automatic dust removal and prevent dust and impurities from affecting the accuracy of the detection equipment. A one-way air inlet 19 is set through the inner side of the fixed bin 15, and a one-way valve is set inside the one-way air inlet 19, so that the gas can only enter the interior of the fixed bin 15 through the one-way air inlet 19, and cannot be discharged through the one-way air inlet 19, so that the device can be recycled.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turntable-type mobile phone accessory appearance inspection device, comprising a housing (1) and a driving motor (2) fixedly mounted on the bottom of the housing (1), and a storage platform (3) fixedly mounted on the output end of the driving motor (2), a slide groove (6) being provided on the inner surface of the housing (1), and a detection camera (4) being fixedly mounted on the inner wall of the upper end of the housing (1); Features: A threaded rod (7) is rotatably mounted inside the storage platform (3), and a clamping and fixing mechanism is provided on the surface of the threaded rod (7), and the clamping and fixing mechanism automatically clamps the appearance of the mobile phone accessories for inspection through the rotation of the threaded rod (7); A rack belt (11) is meshedly mounted on the bottom of the storage platform (3), and a rotating disc rod (12) is meshedly mounted on the outer side of the rack belt (11), and an automatic air blowing mechanism is arranged at the upper end of the rotating disc rod (12), and the automatic air blowing mechanism automatically blows air to the surface of the mobile phone accessories through the rotation of the storage platform (3).

2. The turntable type mobile phone accessory appearance inspection device according to claim 1, characterized in that: A moving wheel (5) is fixedly mounted on the lower outer end of the storage platform (3), and the moving wheel (5) is connected to the inside of the slide groove (6) by rolling connection, and the shape of the slide groove (6) is arc-shaped.

3. The turntable type mobile phone accessory appearance inspection device according to claim 1, characterized in that: The clamping and fixing mechanism is provided with a movable block (8), and the bottom of the movable block (8) is connected to the threaded rod (7) in a threaded manner, and a handle is fixedly mounted on the right end of the threaded rod (7), and the threads at the left and right ends of the threaded rod (7) are opposite.

4. The turntable type mobile phone accessory appearance inspection device according to claim 3, characterized in that: A buffer spring (9) is fixedly installed on the inner side of the upper end of the movable block (8), a sponge pad (10) is fixedly installed on the inner side of the buffer spring (9), and a damping rod is fixedly installed between the sponge pad (10) and the movable block (8).

5. The turntable type mobile phone accessory appearance inspection device according to claim 1, characterized in that: The automatic blowing mechanism is provided with a round rod (13), and the lower end of the round rod (13) is fixedly mounted on the upper end of the rotating disc rod (12), and a push rod (14) is nested and mounted on the surface of the round rod (13), a fixing bin (15) is bolted on the inner wall of the upper end of the shell (1), and a one-way air inlet (19) is penetrated and mounted on the inner side of the fixing bin (15), and a one-way valve is arranged inside the one-way air inlet (19).

6. The turntable type mobile phone accessory appearance inspection device according to claim 5, characterized in that: The push rod (14) is in a T-shape, and the outer side of the push rod (14) is connected to the round rod (13) in a sliding manner, and the inner side of the push rod (14) is penetrated by a fixed storage bin (15).

7. The turntable type mobile phone accessory appearance inspection device according to claim 6, characterized in that: A sealing plate (16) is fixedly installed on the inner side of the push rod (14), and the sealing plate (16) is connected to the inner wall of the fixed bin (15) in a sealed manner. An air guide tube (17) is fixedly installed on the lower end of the inner side of the fixed bin (15), and an air outlet (18) is fixedly installed on the lower end of the air guide tube (17), and the lower end of the air outlet (18) is aligned with the upper surface of the storage platform (3).

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