A clamping rotary module for cosmetic appearance inspection

Abstract

This utility model discloses a clamping and rotating module for cosmetic appearance inspection, relating to the field of cosmetic appearance inspection technology. It includes a support plate and a moving assembly. A support frame is mounted on one side of the support plate, and the moving assembly is located on one side of the support plate. The moving assembly includes a first motor, a gearbox, a forward and reverse threaded screw, a first slide, and a second slide. The first motor is mounted on one side of the support frame, and the output shaft of the first motor is connected to the gearbox. The output end of the gearbox is connected to the forward and reverse threaded screw. Through the moving assembly, when an external robotic arm places an open cosmetic bottle upside down between the first and second slides, the first motor drives the forward and reverse threaded screw to rotate via the gearbox. At this time, the support frame restricts the rotation direction of the first and second slides, allowing the upper and lower clamps to move centrally, thereby automatically clamping the cosmetic bottle through the pressure head and support block.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic appearance inspection technology, specifically a clamping and rotating module for cosmetic appearance inspection. Background Technology

[0002] Cosmetics are daily chemical industrial products used to clean, beautify, modify, and maintain human skin, hair, nails, or mouth, etc., to improve appearance, increase charm, or maintain body cleanliness. They are applied to the human body surface through methods such as smearing, spraying, and wiping, and mainly serve to beautify, protect, or regulate. Before cosmetics are bottled, the appearance of the cosmetic bottle needs to be inspected to ensure that the surface is free of defects, so as to avoid the overall beauty of the product being affected by bottle defects such as scratches, bubbles, and color differences, which could reduce consumers' trust in the brand.

[0003] Currently, when inspecting the appearance of cosmetic bottles, the fixed camera position usually allows only one side of the bottle to be photographed. If other parts of the bottle need to be inspected, the position of the bottle needs to be manually adjusted or the number of cameras needs to be increased, which limits the inspection process. Utility Model Content

[0004] The purpose of this invention is to provide a clamping and rotating module for cosmetic appearance inspection, 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: a clamping and rotating module for cosmetic appearance inspection, comprising a support plate and a moving assembly. A support frame is disposed on one side of the support plate, and the moving assembly is disposed on one side of the support plate. The moving assembly includes a first motor, a gearbox, a forward and reverse threaded screw, a first slide block, and a second slide block. The first motor is disposed on one side of the support frame, and the output shaft of the first motor is connected to the gearbox. The output end of the gearbox is connected to the forward and reverse threaded screw. The upper outer thread of the forward and reverse threaded screw is connected to the first slide block, and the lower outer thread of the forward and reverse threaded screw is connected to the second slide block.

[0006] Furthermore, a fixing plate is fixed to the bottom of the support plate, and a reinforcing plate is provided on one side of the fixing plate, and the reinforcing plate is fixedly connected to the support plate.

[0007] Furthermore, the support frame is slidably connected to both the first and second slides, and a protective plate is installed on one side of the support frame.

[0008] Furthermore, an upper clamp is fixed to one side of the first slide, and a second motor is mounted on the upper part of the upper clamp, with the output shaft of the second motor connected to a pressure head.

[0009] Furthermore, a guide groove is provided at the bottom of the pressure head, and the guide groove is funnel-shaped.

[0010] Furthermore, a lower clamp is provided on one side of the second slide, and a stabilizing sleeve is fixed inside the lower clamp.

[0011] Furthermore, the stabilizing sleeve is internally slidably connected to a slide rod, and a bearing is sleeved on the outer side of the upper end of the slide rod.

[0012] Furthermore, a support block is disposed on the outer side of the bearing, and the upper end of the support block is tapered, and a spring is connected to the bottom of the bearing.

[0013] This utility model provides a clamping and rotating module for cosmetic appearance inspection, which has the following features:

[0014] Beneficial effects:

[0015] 1. This utility model, through the setting of the moving component, when the external robotic arm places the capless cosmetic bottle upside down between the first and second slides, the first motor will drive the positive and negative thread screws to rotate through the gearbox. At this time, the support frame will restrict the rotation direction of the first and second slides, so that the upper and lower clamps can move in the center, thereby automatically clamping the cosmetic bottle through the pressure head and the support block. When the loading robotic arm is removed, the second motor drives the pressure head to rotate, which will make the cosmetic bottle rotate automatically, so that the camera can inspect the outside of the cosmetic bottle from all directions, thereby improving the range and automation of cosmetic appearance inspection, and thus improving the efficiency of cosmetic bottle appearance inspection.

[0016] 2. This utility model, through the setting of the guide groove, uses the trumpet-shaped guide groove to guide and center the bottom of the inverted cosmetic bottle during the clamping process, while the conical support block guides the bottle mouth. Thus, the cosmetic bottle is automatically corrected during the clamping process. Moreover, the spring can buffer during clamping to avoid excessive clamping force and damage to the cosmetic bottle. In addition, there is a certain frictional resistance between the stabilizing sleeve and the sliding rod, and relative sliding can only occur when subjected to a certain external force, which suppresses the vibration of the spring. This avoids the situation where the support block and the lower clamping seat are only elastically connected by the spring, which is prone to shaking during rotation. This helps to improve the stability of the cosmetic bottle rotation detection process. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of a clamping and rotating module for cosmetic appearance inspection according to the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the moving component of a clamping and rotating module for cosmetic appearance inspection according to this utility model.

[0019] Figure 3This is a three-dimensional structural diagram of the upper clamping seat of a clamping rotary module for cosmetic appearance inspection according to this utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the stabilizing sleeve of a clamping and rotating module for cosmetic appearance inspection according to this utility model.

[0021] In the diagram: 1. Support plate; 2. Fixing plate; 3. Reinforcing plate; 4. Support frame; 5. Moving assembly; 501. First motor; 502. Gearbox; 503. Threaded screw; 504. First slide; 505. Second slide; 6. Protective plate; 7. Upper clamp; 8. Second motor; 9. Pressure head; 10. Guide groove; 11. Lower clamp; 12. Stabilizing sleeve; 13. Slide rod; 14. Bearing; 15. Support block; 16. Spring. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figure 1 and Figure 2 As shown, a clamping and rotating module for cosmetic appearance inspection includes a support plate 1 and a moving assembly 5. A support frame 4 is mounted on one side of the support plate 1, and a fixing plate 2 is fixed to the bottom of the support plate 1. A reinforcing plate 3 is provided on one side of the fixing plate 2 and is fixedly connected to the support plate 1. The reinforcing plate 3 improves the stability of the support plate 1. The moving assembly 5 is located on one side of the support plate 1 and includes a first motor 501, a gearbox 502, a forward and reverse threaded screw 503, a first slide 504, and a second slide 505. The first motor 501 is mounted on one side of the support frame 4, and the output shaft of the first motor 501 is connected to the gearbox 502. Furthermore, the output end of the gearbox 502 is connected to a screw 503 with reverse threads. The upper outer thread of the screw 503 is connected to a first slide block 504, and the lower outer thread of the screw 503 is connected to a second slide block 505. The first motor 501 drives the screw 503 to rotate through the gearbox 502, which causes the first slide block 504 and the second slide block 505 to move in the center, thereby clamping the cosmetic bottle. The support frame 4 is slidably connected to both the first slide block 504 and the second slide block 505, and a protective plate 6 is installed on one side of the support frame 4. The support frame 4 restricts the rotation direction of the first slide block 504 and the second slide block 505.

[0024] like Figure 1 , Figure 3 and Figure 4As shown, an upper clamp 7 is fixed to one side of the first slide 504, and a second motor 8 is mounted on the upper part of the upper clamp 7. The output shaft of the second motor 8 is connected to a pressure head 9. The second motor 8 drives the pressure head 9 to rotate, which makes the cosmetic bottle rotate automatically, allowing the camera to inspect the outside of the cosmetic bottle from all directions. A guide groove 10 is provided at the bottom of the pressure head 9, and the guide groove 10 is funnel-shaped. The funnel-shaped guide groove 10 is used to guide and center the bottom of the inverted cosmetic bottle. A lower clamp 11 is mounted on one side of the second slide 505, and a stabilizing sleeve 12 is fixed inside the lower clamp 11. A sliding rod 13 is slidably connected inside the stabilizing sleeve 12, and a bearing 14 is sleeved on the outer side of the upper end of the sliding rod 13. There is a certain frictional resistance between the stabilizing sleeve 12 and the sliding rod 13. Relative sliding can only occur when subjected to a certain external force to suppress the vibration of the spring 16 and prevent the support block 15 and the lower clamping seat 11 from shaking easily during rotation due to the elastic connection of the spring 16 alone. The support block 15 is placed on the outside of the bearing 14, and the upper end of the support block 15 is conical. The bottom of the bearing 14 is connected to the spring 16. The bearing 14 can reduce the frictional resistance when the support block 15 rotates. At the same time, the conical support block 15 guides the bottle mouth, thereby automatically correcting the cosmetic bottle during clamping. Moreover, the spring 16 can buffer during clamping to prevent excessive clamping force from damaging the cosmetic bottle.

[0025] In summary, this clamping rotary module for cosmetic appearance inspection, when used, first according to... Figures 1 to 4The structure shown uses a fixing plate 2 to fix the support plate 1 inside the testing equipment. The reinforcing plate 3 improves the stability of the support plate 1. During use, an external robotic arm moves the uncapped cosmetic bottle from the loading line and inverts it between the first slide 504 and the second slide 505. Next, the first motor 501 drives the positive and negative thread screw 503 to rotate via the gearbox 502. The support frame 4 restricts the rotation direction of the first slide 504 and the second slide 505, allowing the upper clamp 7 and lower clamp 11 to move centrally. This automatically clamps the cosmetic bottle through the pressure head 9 and the support block 15. During this process, the trumpet-shaped guide groove 10 guides and centers the top bottom of the inverted cosmetic bottle, while the conical support block 15 supports the bottle opening. The guide mechanism automatically corrects the deviation of the cosmetic bottle during clamping. Spring 16 also provides cushioning during clamping, preventing excessive clamping force from damaging the bottle. After the loading robot moves away, the second motor 8 drives the pressure head 9 to rotate, automatically rotating the cosmetic bottle. This allows the camera to inspect the outer side of the bottle from all angles. The stabilizing sleeve 12 and the sliding rod 13 provide frictional resistance to suppress the vibration of spring 16, improving stability during the bottle rotation inspection process. Finally, after inspection, when the unloading robot clamps the cosmetic bottle, the first motor 501 controls the reverse rotation of the forward and reverse threaded screw 503 to automatically release the bottle, allowing the unloading robot to place the bottle into the corresponding unloading line based on the inspection results.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A clamping rotary module for cosmetic appearance detection, comprising a support plate (1) and a moving assembly (5), characterized in that, A support frame (4) is provided on one side of the support plate (1), and the moving component (5) is provided on one side of the support plate (1). The moving component (5) includes a first motor (501), a gearbox (502), a forward and reverse threaded screw (503), a first slide (504), and a second slide (505). The first motor (501) is provided on one side of the support frame (4), and the output shaft of the first motor (501) is connected to the gearbox (502). The output end of the gearbox (502) is connected to the forward and reverse threaded screw (503). The upper outer thread of the forward and reverse threaded screw (503) is connected to the first slide (504), and the lower outer thread of the forward and reverse threaded screw (503) is connected to the second slide (505).

2. The clamping rotary module for cosmetic appearance inspection according to claim 1, characterized in that, The bottom of the support plate (1) is fixed with a fixing plate (2), and a reinforcing plate (3) is provided on one side of the fixing plate (2), and the reinforcing plate (3) is fixedly connected to the support plate (1).

3. The clamping and rotating module for cosmetic appearance detection according to claim 1, wherein, The support frame (4) is slidably connected to the first slide (504) and the second slide (505), and a protective plate (6) is installed on one side of the support frame (4).

4. The clamping and rotating module for cosmetic appearance detection according to claim 1, wherein, The first slide (504) has an upper clamp (7) fixed on one side, and a second motor (8) is installed on the upper part of the upper clamp (7), and the output shaft of the second motor (8) is connected to a pressure head (9).

5. The clamping and rotating module for cosmetic appearance detection according to claim 4, wherein, The bottom of the pressure head (9) is provided with a guide groove (10), and the guide groove (10) is horn-shaped.

6. The clamping and rotating module for cosmetic appearance detection according to claim 1, wherein, A lower clamp (11) is provided on one side of the second slide (505), and a stabilizing sleeve (12) is fixed inside the lower clamp (11).

7. The clamping and rotating module for cosmetic appearance detection according to claim 6, characterized in that, The stabilizing sleeve (12) is internally slidably connected to a slide rod (13), and a bearing (14) is sleeved on the outer side of the upper end of the slide rod (13).

8. The clamping and rotating module for cosmetic appearance detection according to claim 7, characterized in that, A support block (15) is placed on the outside of the bearing (14), and the upper end of the support block (15) is tapered, and a spring (16) is connected to the bottom of the bearing (14).

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