Automatic device for lifting the eyelid of a beautiful eye liquid product

Abstract

The application relates to the technical field of labeling equipment, and provides an automatic label supporting device for a beautiful-eye liquid product, which is installed on a conveying mechanism and comprises a smoothing plate and a limiting mechanism, a product is clamped between the smoothing plate and the limiting mechanism, and a label is located on the upper surface of the product; a bending bevel is arranged on one side of the smoothing plate close to the feeding end of the conveying mechanism, and the bending bevel is used for guiding the label to be pasted on the side surface of the product. The automatic label supporting device for the beautiful-eye liquid product can paste the other end of the label on the adjacent side surface of the product.

Description

Technical Field

[0001] This application relates to the field of labeling equipment technology, and in particular to an automatic labeling device for eye brightening liquid products. Background Technology

[0002] Labeling equipment technology plays a crucial role in the modern packaging industry. With the continuous development of the commodity market, the requirements for product packaging are becoming increasingly stringent. Labeling, as a vital part of product packaging, is also constantly evolving in technology. In the cosmetics industry, the market demand for eyeshadow products is growing, and the requirements for labeling their packaging are becoming more refined. The emergence of labeling machines has made labeling various products, including eyeshadow, more efficient and accurate, greatly improving production efficiency, reducing labor costs, and providing strong support for product brand display and information transmission. Especially for eyeshadow products, labeling quality directly affects the product's appearance and market competitiveness.

[0003] In the traditional labeling process for eye drops, conventional labeling machines are typically used. When a sensor signals that the product is ready for labeling, the drive wheel on the labeling machine rotates. Because the label roll is tensioned on the device, as the backing paper changes direction against the peel plate, the label, due to its inherent rigidity, is forced to detach at the front end, thus completing the labeling. Besides this, there are also some manual labeling methods, but these are less efficient and prone to uneven labeling. However, these conventional labeling methods have limitations; they can only affix labels to one side of the eye drops product.

[0004] To attach a label to both sides of an eyeshadow product, the usual practice is to first attach the label to one side of the product, with the other end extending to the outer edge. However, there is a lack of a device to easily attach the other end of the label to the adjacent side of the product. Therefore, a label-attaching device is needed that can attach the other end of the label to the adjacent side of the product. Utility Model Content

[0005] In order to attach the other end of the label to the adjacent side of the product, this application provides an automatic label attaching device for eye drops products.

[0006] The automatic label-adjusting device for eye brightening liquid products provided in this application adopts the following technical solution: An automatic labeling device for eye brightening liquid products is installed on a conveying mechanism, including a flat plate and a limiting mechanism. The product is clamped between the flat plate and the limiting mechanism, and the label is located on the upper surface of the product. A bent bevel is provided on the side of the flat plate near the feed end of the conveying mechanism, and the bent bevel is used to guide the label to be pasted on the side of the product.

[0007] By adopting the above technical solution, the flat plate and the limiting mechanism can clamp the product. The bent oblique edge of the flat plate near the feeding end of the conveying mechanism can guide the label to be pasted on the side of the product, so that the other end of the label can be pasted to the adjacent side of the product. At the same time, the flat plate can press the label to make it better stick to the side wall of the product.

[0008] Optionally, the flat plate has a notch on the side near the feed end of the conveying mechanism, and the bent oblique edge is provided on the inner wall of the notch.

[0009] By adopting the above technical solution, a notch is set on the side of the flat plate near the feeding end of the conveying mechanism, and the bent bevel is set on the inner wall of the notch, which facilitates the processing of the bent bevel and improves the convenience and accuracy of processing.

[0010] Optionally, the limiting mechanism includes a limiting plate and two mounting brackets. The two mounting brackets are installed on the conveying mechanism and spaced apart along the conveying direction of the conveying mechanism. A sliding rod is vertically installed on the limiting plate. The mounting brackets have sliding holes for the sliding rods to be inserted into. The extension direction of the sliding holes is perpendicular to the conveying direction of the conveying mechanism. The sliding rods are fixed to the mounting brackets by a fixing component.

[0011] By adopting the above technical solution, the mounting brackets of the limiting mechanism are spaced apart along the conveying direction of the conveying mechanism. The sliding rods on the limiting plate can slide in the sliding holes of the mounting brackets, and the sliding rods are fixed to the mounting brackets by the fixing components. The distance between the limiting plate and the flat plate can be adjusted to accommodate different sizes of eyelid liquid products. Furthermore, by setting two sets of mounting brackets, the stability of the limiting plate installed on the conveying device can be increased.

[0012] Optionally, the fixing component includes two nuts, and the outer wall of the sliding rod is provided with a threaded portion for engaging with the nuts. The two nuts are used to clamp the upper and lower sides of the mounting bracket.

[0013] By adopting the above technical solution, the position of the limiting plate can be easily fixed by clamping the upper and lower sides of the mounting bracket with two nuts, thereby ensuring the stable clamping of the product in the device and facilitating the accurate pasting of the label.

[0014] Optionally, rubber sheets are provided on the sides of the two nuts that are close to each other.

[0015] By adopting the above technical solution, the friction between the nut and the mounting bracket can be increased, thereby improving the stability of the fixation.

[0016] Optionally, the fixing component includes a gear and a spring, the gear is slidably mounted on a sliding rod, the mounting bracket has a toothed groove for the gear to insert into, and the spring force is used to drive the gear to be inserted into the toothed groove under normal conditions.

[0017] By adopting the above technical solution, the sliding rod of the limiting plate can slide within the sliding hole of the mounting bracket. Through the gear sliding on the sliding rod, it is normally inserted into the tooth groove of the mounting bracket under the action of spring force, which can fix the position of the limiting plate. It is convenient to adjust the distance between the limiting mechanism and the flat plate according to the product size to meet the labeling requirements of products of different sizes.

[0018] Optionally, an unlocking sleeve is provided on one side of the gear, and the unlocking sleeve is sleeved on the outer wall of the sliding rod.

[0019] By adopting the above technical solution, it is convenient to unlock the gear and tooth groove insertion state, and it is easy to adjust the position of the limit plate, so as to better adapt to the labeling needs of products of different sizes.

[0020] Optionally, ball bearings are rotatably mounted on the sides of the flat plate and the limiting mechanism that are close to each other.

[0021] By adopting the above technical solutions, the friction between the product and the flat plate and the limiting mechanism can be reduced, making the product move more smoothly during the conveying process.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The flat plate and limiting mechanism can clamp the product. The bent beveled edge of the flat plate near the feeding end of the conveying mechanism can guide the label to be pasted on the side of the product, so that the other end of the label can be pasted to the adjacent side of the product. At the same time, the flat plate can press the label to make it better stick to the side wall of the product. 2. The sliding rod on the positioning plate slides within the sliding hole of the mounting bracket, and the sliding rod is fixed to the mounting bracket by a fixing component. The distance between the limiting plate and the flat plate can be adjusted to accommodate different sizes of eye-brightening liquid products. Furthermore, by setting two sets of mounting brackets, the stability of the limiting plate installed on the conveying device can be increased. Attached Figure Description

[0023] Figure 1 This is a structural diagram of the product; Figure 2 This is a structural schematic diagram of Example 1; Figure 3 yes Figure 2 A magnified view of a portion at point a; Figure 4 This is a partial sectional view of the mounting bracket in Embodiment 1; Figure 5 This is a schematic diagram of the fixing component in Embodiment 2; Figure 6 This is a partial sectional view of the mounting bracket in Embodiment 2.

[0024] Explanation of reference numerals in the attached drawings: 1. Smoothing plate; 11. Notch; 12. Guide groove; 13. Bent bevel; 14. Guide plate; 2. Limiting mechanism; 3. Limiting plate; 31. Sliding rod; 32. Limiting groove; 33. Anti-detachment plate; 4. Mounting bracket; 41. Sliding hole; 42. Gear groove; 5. Fixing component; 51. Nut; 52. Rubber sheet; 53. Gear; 531. Movable hole; 532. Limiting block; 54. Spring; 55. Unlocking sleeve; 6. Positioning bracket; 61. Mounting part; 7. Conveying mechanism; 8. Product; 81. Label; 82. Part to be smoothed. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0026] Example 1: Reference Figure 1 This application discloses an automatic labeling device for eye brightening liquid products, which is installed on the conveying mechanism 7 and located at the rear end of a conventional labeling machine. In this application, the label 81 is pasted on the upper surface of the product 8, and one end of the label 81 is exposed outside the product 8 to form a smoothing part 82. This device is used to paste the smoothing part 82 to the side wall of the product 8.

[0027] Reference Figure 2 An automatic labeling device for eye brightening liquid product 8 includes a flat plate 1 and a limiting mechanism 2. The product 8 is clamped between the flat plate 1 and the limiting mechanism 2. The flat plate 1 and the limiting mechanism 2 are installed on the conveying mechanism 7.

[0028] Simultaneously refer to Figure 3 The smoothing plate 1 is generally made of a metal material with a certain hardness and smoothness, such as stainless steel. Of course, high-strength plastic material can also be used. The smoothing plate 1 is provided with a guide groove 12 and a notch 11 on the side near the feeding end of the conveying mechanism 7. The guide groove 12 is used to connect the notch 11 to the outside and guide the smoothing part into the notch 11. The notch 11 is a right trapezoid with a bent hypotenuse 13 on the waist of the right trapezoid. In this embodiment, the height of the notch 11 is greater than the length of the part to be smoothed 82, so as to ensure that the part to be smoothed 82 can be adhered to the side wall of the product 8.

[0029] Reference Figure 2 A guide plate 14 is provided on the side of the smoothing plate 1 near the feeding end of the conveying mechanism 7. The guide plate 14 can clamp the product 8 between the guide plate 14 and the limiting mechanism 2, so that the part to be smoothed 82 can enter the guide groove 12 smoothly.

[0030] Reference Figure 2 and Figure 4The limiting mechanism 2 includes a limiting plate 3 and two mounting brackets 4. The two mounting brackets 4 are installed on the conveying mechanism 7 and spaced apart along the conveying direction of the conveying mechanism 7. A sliding rod 31 is vertically installed on the limiting plate 3. The mounting brackets 4 have sliding holes 41 for the sliding rod 31 to be inserted into. The extension direction of the sliding holes 41 is perpendicular to the conveying direction of the conveying mechanism 7. The sliding rod 31 is fixed to the mounting brackets 4 by a fixing component 5. The sliding rod 31 is generally a metal rod. By adjusting the position of the sliding rod 31 in the sliding hole 41, the distance between the limiting plate 3 and the flat plate 1 can be changed, thereby accommodating products 8 of different sizes.

[0031] Reference Figure 4 In this embodiment, the fixing component 5 includes two nuts 51. The outer wall of the sliding rod 31 is provided with a threaded portion for engaging with the nuts 51. The two nuts 51 are used to clamp the upper and lower sides of the mounting bracket 4. The nuts 51 are typically standard metal nuts 51, such as carbon steel nuts 51. The pitch and diameter of the threaded portion are designed according to the actual situation to ensure a tight fit between the nuts 51 and the sliding rod 31.

[0032] Rubber sheets 52 are provided on the sides of the two nuts 51 that are close to each other. The rubber sheets 52 can increase the friction between the nuts 51 and the mounting bracket 4, prevent the nuts 51 from loosening, and also act as a buffer to protect the surface of the mounting bracket 4 from being scratched by the nuts 51. When it is necessary to adjust the position of the limiting plate 3, first loosen the two nuts 51, then move the sliding rod 31 to the appropriate position, and finally tighten the two nuts 51 to fix the sliding rod 31 to the mounting bracket 4.

[0033] Reference Figure 2 In this embodiment, the limiting mechanism 2 also includes a positioning frame 6. The positioning frame 6 is connected to two mounting frames 4 respectively through two mounting parts 61. The positioning part can abut against the upper surface of the product 8, increasing the stability of the label 81 to be smoothed part 82 pasted on the side wall of the product 8.

[0034] The implementation principle of Embodiment 1 of this application is as follows: One end of label 81 is already pasted on one side of product 8, and the other end extends to the outer edge of product 8. As product 8 moves on conveyor 7 to the position of the bent inclined edge 13 of flat plate 1, the bent inclined edge 13 will gradually guide label 81 to the adjacent side of product 8, completing the labeling operation.

[0035] Example 2: This application discloses an automatic labeling device for eye brightening liquid products.

[0036] Reference Figure 5 and Figure 6The difference between Embodiment 2 and Embodiment 1 is that the fixing component 5 includes a gear 53 and a spring 54. The gear 53 has a movable hole 531, the inner diameter of which is adapted to the outer diameter of the sliding rod 31. A limit block 532 is provided on the inner wall of the movable hole 531, and a limit groove 32 is provided on the outer wall of the sliding rod 31 for the limit block 532 to slide. The cooperation between the limit block 532 and the limit groove 32 can prevent the gear 53 and the sliding rod 31 from rotating relative to each other. The upper surface of the mounting bracket 4 has a toothed groove 42 that is inserted into the gear 53, and the toothed groove 42 is connected to the sliding hole 41.

[0037] Reference Figure 6 An unlocking sleeve 55 is provided on one side of the gear 53, and the unlocking sleeve 55 is sleeved on the outer wall of the sliding rod 31. When it is necessary to adjust the position of the limiting plate 3, the unlocking sleeve 55 is pulled to disengage the gear 53 from the tooth groove 42, and the sliding rod 31 can be moved at this time.

[0038] The sliding rod 31 is provided with an anti-detachment plate 33 at the end away from the limiting plate 3. The spring 54 is sleeved on the outer wall of the unlocking rod, and the two ends of the spring 54 are respectively connected to the anti-detachment plate 33 and the unlocking sleeve 55. The elastic force of the spring 54 is used to drive the gear 53 to be inserted into the tooth groove 42 under normal conditions.

[0039] In this embodiment, ball bearings are rotatably mounted on the sides of the smoothing plate 1 and the limiting mechanism 2 that are close to each other. The ball bearings are generally made of stainless steel, with a smooth surface and high hardness. The ball bearings can be installed by embedded mounting, with corresponding mounting holes made on the smoothing plate 1 and the limiting mechanism 2, and the ball bearings installed in the holes, ensuring that the ball bearings can rotate freely. The function of the ball bearings is to reduce the friction between the smoothing plate 1 and the limiting mechanism 2 and the product 8, making the product 8 move more smoothly during the conveying process and preventing damage to the surface of the product 8 due to excessive friction.

[0040] The implementation principle of Embodiment 2 of this application is as follows: The engagement of gear 53 and toothed groove 42 allows for multi-level position adjustments to meet the labeling requirements of products 8 of different sizes. The elasticity of spring 54 ensures that gear 53 is tightly engaged with toothed groove 42 under normal conditions, guaranteeing the stable and fixed position of the limiting plate 3. The unlocking sleeve 55 facilitates the unlocking and locking operations of gear 53, improving adjustment efficiency. Compared to the nut 51 fixing method in Embodiment 1, this fixing component 5 offers more flexible adjustment and better adapts to frequent adjustments, further enhancing the practicality and adaptability of the device.

[0041] The above are preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made to the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for automatically straightening the eyelashes of a product for making up the eyes, which is installed on a conveyor (7), characterized in that: The product (8) is sandwiched between the flat plate (1) and the limiting mechanism (2), and the label (81) is located on the upper surface of the product (8). The flat plate (1) is provided with a bent bevel (13) on the side near the feed end of the conveying mechanism (7). The bent bevel (13) is used to guide the label (81) to be pasted on the side of the product (8). The limiting mechanism (2) includes a limiting plate (3) and two mounting brackets (4). The two mounting brackets (4) are installed on the conveying mechanism (7) and are spaced apart along the conveying direction of the conveying mechanism (7). The limiting plate (3) is vertically mounted with a sliding rod (31). The mounting bracket (4) has a sliding hole (41) for the sliding rod (31) to be inserted. The extension direction of the sliding hole (41) is perpendicular to the conveying direction of the conveying mechanism (7). The sliding rod (31) is fixed to the mounting bracket (4) by a fixing component (5).

2. The automatic hand raising device for the eye care product of claim 1, wherein: The flat plate (1) has a notch (11) on one side near the feed end of the conveying mechanism (7), and the bent oblique edge (13) is set on the inner wall of the notch (11).

3. The automatic flagging device for the eye serum product according to claim 1, characterized in that: The fixing component (5) includes two nuts (51), and the outer wall of the sliding rod (31) is provided with a threaded part for cooperating with the nuts (51). The two nuts (51) are used to clamp the upper and lower sides of the mounting bracket (4).

4. The automatic hand raising device for eye-care product of claim 3, wherein: Rubber sheets (52) are provided on the side of the two nuts (51) that are close to each other.

5. The automatic label-adjusting device for eye brightening liquid products according to claim 1, characterized in that: The fixing component (5) includes a gear (53) and a spring (54). The gear (53) is slidably mounted on the sliding rod (31). The mounting bracket (4) has a toothed groove (42) for the gear (53) to be inserted into. The elastic force of the spring (54) is used to drive the gear (53) to be inserted into the toothed groove (42) under normal conditions.

6. The automatic hand raising device for eye-care product of claim 5, wherein: An unlocking sleeve (55) is provided on one side of the gear (53), and the unlocking sleeve (55) is sleeved on the outer wall of the sliding rod (31).

7. The automatic hand raising device for eye-care product of claim 1, wherein: Both the flat plate (1) and the limiting mechanism (2) are rotatably mounted on the side that is close to each other.

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