A delivery mechanism for delivering a hair clip

Abstract

The utility model relates to hairpin conveying technical field discloses a conveying mechanism of conveying hairpin, including frame, both sides outer walls of frame are all fixedly connected with mounting bracket, the front side inner wall of mounting bracket is rotatably connected with rotary rod no.

Description

Technical Field

[0001] This utility model relates to the field of hair clip conveying technology, and in particular to a conveying mechanism for conveying hair clips. Background Technology

[0002] In the fashion accessories industry, hair clips, as a common and popular product, consistently enjoy high market demand. As consumers' demands for hair clip styles and quality become increasingly diverse and sophisticated, the manufacturing process has become more complex, encompassing multiple stages such as design, material processing, and surface decoration (e.g., painting, rhinestone setting). Throughout the production process, hair clips flow from various processing steps to subsequent packaging and quality inspection, requiring an efficient and reliable transportation mechanism. For ease of management and batch processing, hair clips are typically placed neatly and orderly on dedicated placement boards. This placement method helps improve the organization of the production process, reduces the risk of cosmetic damage caused by collisions and friction between individual hair clips, and also facilitates standardized processing operations and quality control.

[0003] In the current hair clip manufacturing industry, existing hair clip conveying mechanisms have several prominent problems that need to be addressed. On the one hand, in the placement plate conveying stage, the clamping and fixing structure is not sufficiently rational and complete, lacking an effective anti-deviation mechanism. This makes the placement plate prone to deviation during conveying, disrupting the orderly rhythm of the entire process and potentially causing hair clips within the placement plate to collide and rub against each other, thus affecting the appearance and quality of the hair clips. On the other hand, the loading stage largely relies on manual operation. When the hair clips have just undergone surface treatment and the paint has not yet fully solidified, workers easily get the uncured paint on their hands while handling the placement plate. This not only makes subsequent cleaning extremely difficult but also can affect the smooth connection of subsequent conveying processes due to inaccurate manual placement. These problems undoubtedly pose significant obstacles to the efficient and high-quality production of hair clips, urgently requiring improvement and optimization. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a conveying mechanism for conveying hair clips, which solves the problems of easy deviation of the placement plate during conveying and easy paint staining during manual feeding in the existing hair clip conveying mechanism.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A conveying mechanism for conveying hair clips includes a frame. Mounting brackets are fixedly connected to the left and right outer walls of the frame. A rotating rod is rotatably connected to the front inner wall of the mounting bracket. A rotating plate is rotatably connected to both the upper and lower ends of the rotating rod. A sliding groove is formed on the top inner wall of the mounting bracket. An outer sleeve is slidably connected to the inner wall of each sliding groove. A rotating plate is rotatably connected to both the upper and lower ends of the outer sleeve. An insert rod is slidably connected to the inner wall of each outer sleeve. A movable plate is provided on opposite sides of the mounting bracket. A clamping plate is fixedly connected to opposite sides of each movable plate. A sliding groove is formed on the top inner wall of each movable plate. A sliding rod is slidably connected to the inner wall of each sliding groove. A rotating rod is rotatably connected to the front inner wall of each movable plate. A connecting rod is provided between the mounting bracket and the movable plate. A fixed frame is fixedly connected to the rear top of the frame. A movable component is provided on the top inner wall of the fixed frame.

[0006] Furthermore, the opposite ends of the second rotating plate are rotatably connected to the upper and lower ends of the second rotating rod, the opposite ends of the first rotating plate are rotatably connected to the upper and lower ends of the sliding rod, and the center positions of the first rotating plate and the second rotating plate are rotatably connected to the outer walls of the upper and lower ends of the connecting rod.

[0007] Furthermore, the inner wall of the mounting bracket has several positioning holes, the size of which is adapted to the insertion rod.

[0008] Furthermore, the movable component includes an electric slide rail fixedly connected to the inner top wall of the left fixed frame and a limiting rod fixedly connected to the inner top wall of the right fixed frame. The drive end of the electric slide rail is fixedly connected to a mounting plate, the outer wall of the mounting plate is slidably connected to the outer wall of the limiting rod, and a pressing component is provided at the top of the mounting plate.

[0009] Furthermore, the pressing assembly includes an electric push rod fixedly connected to the top of the mounting plate, a fixing plate fixedly connected to the outer wall of the electric push rod, a pressing plate fixedly connected to the driving end of the electric push rod, connecting plates fixedly connected to both the left and right sides of the pressing plate, suction cups provided on both the front and rear sides of the bottom end of the connecting plate, and an air suction pipe provided at the top of the left side of the connecting plate.

[0010] Furthermore, sliding rods are fixedly connected to the top left and right sides of the lower pressure plate, and the outer walls of the sliding rods are slidably connected to the inner walls of the fixed plate.

[0011] Furthermore, a conveyor belt is installed on the inner wall of the frame, and a drying box is fixedly connected to the top of the frame.

[0012] This utility model has the following beneficial effects: In this invention, by pulling the insert rod, the outer sleeve slides along the slide groove, causing the rotating plate to rotate, thereby moving the moving plate and the clamping plate, so that the clamping plate can hold the placement plate to prevent it from shifting during transport; after adjusting the position of the outer sleeve, the insert rod is fixed to fix the position of the relevant components, so as to stably hold the placement plate and prevent it from shifting; the rotating plate moves synchronously with the connecting rod, driving the moving plate and the clamping plate to move smoothly, ensuring the stability of the placement plate during transport.

[0013] In this invention, an electric slide rail drives the mounting plate to move, and an electric push rod drives the suction cup to move, thereby achieving automatic gripping and transfer of the placement plate for placing hair clips. This avoids manual contact with hair clips and placement plates with uncured paint, and prevents paint from sticking to hands and being difficult to clean. The suction pipe provides negative pressure to the suction cup, and the limiting rod and sliding rod ensure smooth movement, thereby achieving stable and accurate feeding process and improving feeding efficiency and reliability. Attached Figure Description

[0014] Figure 1 This is a perspective view of a conveying mechanism for conveying hair clips according to the present invention. Figure 2 This is a schematic diagram of the clamping plate structure of a conveying mechanism for conveying hair clips according to the present invention; Figure 3 This is a schematic diagram of the lower pressure plate structure of a conveying mechanism for conveying hair clips according to this utility model; Figure 4 This is a schematic diagram of the fixed plate structure of a conveying mechanism for conveying hair clips proposed in this utility model.

[0015] Legend: 1. Frame; 2. Conveyor belt; 3. Drying oven; 4. Mounting frame; 5. Rotating rod one; 6. Rotating plate one; 7. Slide rod; 8. Outer sleeve; 9. Rotating plate two; 10. Insert rod; 11. Moving plate; 12. Rotating rod two; 13. Clamping plate; 14. Positioning hole; 15. Connecting rod; 16. Fixing frame; 17. Electric slide rail; 18. Mounting plate; 19. Electric push rod; 20. Lower pressure plate; 21. Connecting plate; 22. Suction cup; 23. Suction pipe; 24. Fixing plate; 25. Slide rod; 26. Limiting rod. Detailed Implementation

[0016] 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.

[0017] Reference Figure 1 - Figure 3This utility model provides an embodiment of a conveying mechanism for conveying hair clips, comprising a frame 1, with mounting brackets 4 fixedly connected to the outer walls of both the left and right sides of the frame 1, a rotating rod 5 rotatably connected to the inner front wall of the mounting bracket 4, rotating plates 6 rotatably connected to the upper and lower ends of the rotating rod 5, a sliding groove provided on the inner top wall of the mounting bracket 4, an outer sleeve 8 slidably connected to the inner wall of the sliding groove, rotating plates 9 rotatably connected to the upper and lower ends of the outer sleeve 8, and insert rods 10 slidably connected to the inner wall of the outer sleeve 8, a movable plate 11 provided on the opposite side of the mounting bracket 4, and a clamping plate 13 fixedly connected to the opposite side of the movable plate 11, with the inner top wall of the movable plate 11... The mounting frame 11 has a sliding groove, and the inner wall of the sliding groove is slidably connected to a sliding rod 7. The inner wall of the front end of the moving plate 11 is rotatably connected to a rotating rod 12. A connecting rod 15 is provided between the mounting frame 4 and the moving plate 11. The opposite ends of the rotating plate 9 are rotatably connected to the upper and lower ends of the rotating rod 12. The opposite ends of the rotating plate 6 are rotatably connected to the upper and lower ends of the sliding rod 7. The center positions of the rotating plate 6 and the rotating plate 9 are rotatably connected to the outer walls of the upper and lower ends of the connecting rod 15. The inner wall of the mounting frame 4 has several positioning holes 14, the size of which is adapted to the insertion rod 10. A conveyor belt 2 is installed on the inner wall of the frame 1. A drying box 3 is fixedly connected to the top of the frame 1.

[0018] Specifically, frame 1 provides a stable mounting base for mounting bracket 4, ensuring the overall stability of mounting bracket 4 and subsequent connecting components. Rotating rod 1 5 can rotate around mounting bracket 4, providing a rotation fulcrum for the movement of rotating plate 1 6. When rotating rod 1 5 rotates, it can drive rotating plate 1 6 to rotate synchronously, realizing motion transmission. Outer sleeve 8 can slide along the slide groove of mounting bracket 4, facilitating the adjustment of the position of outer sleeve 8. When outer sleeve 8 slides, it can drive rotating plate 2 9 to rotate, realizing motion transmission. Insert rod 10 can slide inside outer sleeve 8, facilitating insertion into or extraction from positioning hole 14. When moving plate 11 moves, it can drive clamping plate 13 to move synchronously, realizing clamping or releasing of the placement plate. Slide rod 7 can slide in the sliding groove of moving plate 11, providing a movable fulcrum for rotating plate 1 6, adapting to changes in the position of moving plate 11. Rotating rod 2 12 can rotate around moving plate 11, providing a rotation fulcrum for the movement of rotating plate 2 9. When rotating plate 2 9 rotates, it can be moved through rotating rod 2 12. The moving plate 11 is moved by the rotating plate 6, which transmits the motion to the moving plate 11. When the rotating plate 6 rotates, the moving plate 11 can be pushed or pulled by the sliding rod 7 to help the moving plate 11 adjust its position. The connecting rod 15 provides an intermediate rotation fulcrum for the rotating plate 6 and the rotating plate 9, forming a lever structure, which makes the movement of the rotating plate 6 and the rotating plate 9 more stable and ensures the synchronicity of the movement of the moving plate 11. The insertion rod 10 provides an insertion position and fixes the position of the outer sleeve 8. After the insertion rod 10 is inserted into the positioning hole 14, it can fix the outer sleeve 8 and prevent it from sliding, thereby fixing the clamping space of the clamping plate 13. The frame 1 provides a stable foundation for the mounting frame 4 to ensure the structural stability. The rotating rod 5, the rotating plate 6 and other rotating connections realize smooth motion transmission. The outer sleeve 8, the insertion rod 10 and the positioning hole 14 cooperate to make the spacing of the clamping plate 13 adjustable and fixed. The connecting rod 15 ensures the synchronicity of the movement of the moving plate 11. The whole system realizes reliable clamping, smooth movement and strong adaptability when the hair clip is conveyed.

[0019] Frame 1 provides installation support for conveyor belt 2, which transports hair clips. Frame 1 also provides an installation base for drying box 3, which is stably positioned above conveyor belt 2 to dry the transported hair clips.

[0020] Reference Figure 1 , Figure 3 and Figure 4A fixed frame 16 is fixedly connected to the rear top of frame 1. A movable component is provided on the inner wall of the top of the fixed frame 16. The movable component includes an electric slide rail 17 fixedly connected to the inner wall of the top of the left fixed frame 16 and a limiting rod 26 fixedly connected to the inner wall of the top of the right fixed frame 16. A mounting plate 18 is fixedly connected to the drive end of the electric slide rail 17. The outer wall of the mounting plate 18 is slidably connected to the outer wall of the limiting rod 26. A pressing component is provided at the top of the mounting plate 18. The pressing component includes components located on the mounting plate 16. An electric push rod 19 is fixedly connected to the top of the 8. A fixed plate 24 is fixedly connected to the outer wall of the electric push rod 19. A lower pressure plate 20 is fixedly connected to the drive end of the electric push rod 19. A connecting plate 21 is fixedly connected to both the left and right sides of the lower pressure plate 20. Suction cups 22 are provided on both the front and rear sides of the bottom end of the connecting plate 21. An air suction pipe 23 is provided at the top of the left connecting plate 21. A sliding rod 25 is fixedly connected to both the left and right sides of the top of the lower pressure plate 20. The outer wall of the sliding rod 25 is slidably connected to the inner wall of the fixed plate 24.

[0021] Specifically, frame 1 provides a stable mounting base for fixed frame 16, ensuring the overall stability of fixed frame 16 and subsequent connecting components. Electric slide rail 17 is fixed to fixed frame 16, providing mounting support and ensuring its operational stability. Limiting rod 26 is fixed to fixed frame 16, providing guiding support for the sliding of mounting plate 18. During operation, electric slide rail 17 can drive mounting plate 18 to move horizontally, achieving position adjustment of mounting plate 18 and subsequent components. Fixed plate 24 is fixed to electric push rod 19, providing sliding support points for sliding rod 25. When electric push rod 19 extends or retracts, it can drive lower pressure plate 20 to move vertically. The downward or upward movement of the pressure plate 20 causes the connecting plate 21 to move synchronously, adjusting the positions of the connecting plate 21 and the suction cup 22. The connecting plate 21 fixes the position of the suction cup 22, allowing it to move with the connecting plate 21 for easy adsorption of the placement plate. The suction pipe 23 provides negative pressure to the suction cup 22, generating suction force to adhere and fix the placement plate. A ball joint is provided between the suction cup 22 and the connecting plate 21. This ball joint, as a special connecting component, connects the suction cup 22 and the connecting plate 21, ensuring that the connection between the suction cup 22 and the connecting plate 21 is not rigid but allows for relative angular movement. The suction cup 22, made of fluororubber, offers multi-directional rotation within its range. Fluororubber possesses excellent chemical resistance, high-temperature resistance, oil resistance, good airtightness, and anti-aging properties. Using fluororubber to make the suction cup 22 allows it to adapt to various complex working environments. For example, it is not easily corroded or damaged when in contact with corrosive chemicals, in high-temperature environments, or when adsorbing oily surfaces. It maintains good sealing performance for a long time to ensure stable suction, and is durable, extending the service life of the suction cup 22 and ensuring continuous and effective adsorption. When the lower pressure plate 20 moves, it drives the sliding rod 25 to slide synchronously, and the sliding of the sliding rod 25 helps stabilize the lower pressure plate. The movement of the 20 is controlled by the fixed plate 24, which restricts the movement direction of the sliding rod 25 and the lower pressure plate 20 to prevent the lower pressure plate 20 from deviating when moving up and down, thus ensuring smooth pressing action. The frame 1 provides a stable foundation for the fixed frame 16. The electric slide rail 17 drives the mounting plate 18 to move horizontally to adjust the feeding position. The electric push rod 19 drives the lower pressure plate 20 and the suction cup 22 to move up and down so that the suction cup 22 accurately contacts the placement plate. The suction pipe 23 provides negative pressure to the suction cup 22 to achieve stable adsorption of the placement plate. The limiting rod 26 and the sliding rod 25 respectively ensure smooth movement in the horizontal and vertical directions. The whole process realizes automation, precise positioning, and stable adsorption, improving feeding efficiency and reliability.

[0022] Working principle: During operation, the frame 1 first provides overall support. The electric slide rail 17 on the fixed frame 16 is activated, driving the mounting plate 18 to slide horizontally along the limit rod 26 to adjust its position. Then, the electric push rod 19 on the mounting plate 18 extends, driving the lower pressure plate 20 and the sliding rod 25 to slide downwards along the fixed plate 24. The lower pressure plate 20 drives the connecting plate 21 and the suction cup 22 to descend synchronously. The suction pipe 23 provides negative pressure, causing the suction cup 22 to adhere to the placement plate for the hair clip. Afterwards, the electric push rod 19 retracts, driving the placement plate to rise. The electric slide rail 17 again drives the mounting plate 18 to move above the conveyor belt 2. The suction pipe 23 stops providing negative pressure, and the suction cup 22 releases the placement plate, allowing it to fall onto the conveyor belt 2. Then, the outer jacket is adjusted. The cylinder 8 slides along the slide groove of the mounting frame 4, causing the rotating plate 9 to rotate. The rotating plate 9 rotates with the connecting rod 15 as the fulcrum and pushes the moving plate 11 through the rotating rod 12. At the same time, the rotating rod 5 rotates with the rotating plate 6 with the connecting rod 15 as the fulcrum. The rotating plate 6 pushes the moving plate 11 with the assistance of the sliding rod 7, so that the moving plate 11 drives the clamping plate 13 to move closer to the placement plate. After adjusting to a suitable clamping distance, the insert rod 10 is inserted into the positioning hole 14 of the mounting frame 4 to fix the outer sleeve 8, thereby fixing the clamping state of the clamping plate 13 on the placement plate. Then the conveyor belt 2 starts, driving the placement plate and hair clip forward. When it is conveyed to the bottom of the drying box 3, the drying box 3 dries the hair clip, completing the conveying and drying process.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveying mechanism for conveying hair clips, characterized in that, The system includes a frame (1), on which mounting brackets (4) are fixedly connected to the outer walls on both the left and right sides. A rotating rod (5) is rotatably connected to the inner front wall of the mounting bracket (4). A rotating plate (6) is rotatably connected to both the upper and lower ends of the rotating rod (5). A sliding groove is provided on the inner top wall of the mounting bracket (4). An outer sleeve (8) is slidably connected to the inner wall of the sliding groove. A rotating plate (9) is rotatably connected to both the upper and lower ends of the outer sleeve (8). An insert rod (10) is slidably connected to the inner wall of the outer sleeve (8). The mounting bracket (4) has... A movable plate (11) is provided on one side of each movable plate (11), and a clamp (13) is fixedly connected to the opposite side of each movable plate (11). A sliding groove is provided on the inner wall of the top of each movable plate (11), and a sliding rod (7) is slidably connected to the inner wall of each sliding groove. A rotating rod (12) is rotatably connected to the inner wall of the front end of each movable plate (11). A connecting rod (15) is provided between the mounting frame (4) and the movable plate (11). A fixed frame (16) is fixedly connected to the top of the rear side of the frame (1), and a movable component is provided on the inner wall of the top of the fixed frame (16).

2. The conveying mechanism for conveying hairpins according to claim 1, characterized in that: The opposite ends of the second rotating plate (9) are rotatably connected to the upper and lower ends of the second rotating rod (12), the opposite ends of the first rotating plate (6) are rotatably connected to the upper and lower ends of the sliding rod (7), and the center positions of the first rotating plate (6) and the second rotating plate (9) are rotatably connected to the outer walls of the upper and lower ends of the connecting rod (15).

3. The conveying mechanism for conveying hairpins according to claim 1, characterized in that: The inner wall of each mounting bracket (4) has several positioning holes (14), the size of which is adapted to the insertion rod (10).

4. The conveying mechanism for conveying hairpins according to claim 1, characterized in that: The moving component includes an electric slide rail (17) fixedly connected to the inner wall of the top of the left fixed frame (16) and a limiting rod (26) fixedly connected to the inner wall of the top of the right fixed frame (16). The driving end of the electric slide rail (17) is fixedly connected to a mounting plate (18). The outer wall of the mounting plate (18) is slidably connected to the outer wall of the limiting rod (26). The top of the mounting plate (18) is provided with a pressing component.

5. The conveying mechanism for conveying hairpins according to claim 4, characterized in that: The pressing assembly includes an electric push rod (19) fixedly connected to the top of the mounting plate (18). A fixing plate (24) is fixedly connected to the outer wall of the electric push rod (19). A pressing plate (20) is fixedly connected to the driving end of the electric push rod (19). A connecting plate (21) is fixedly connected to both the left and right sides of the pressing plate (20). Suction cups (22) are provided on both the front and rear sides of the bottom end of the connecting plate (21). An air suction pipe (23) is provided at the top of the left side of the connecting plate (21).

6. The conveying mechanism for conveying hairpins according to claim 5, characterized in that: The top left and right sides of the lower pressure plate (20) are fixedly connected to sliding rods (25), and the outer wall of the sliding rods (25) is slidably connected to the inner wall of the fixed plate (24).

7. The conveying mechanism for conveying hair clips according to claim 1, characterized in that: The inner wall of the frame (1) is equipped with a conveyor belt (2), and the top of the frame (1) is fixedly connected to a drying box (3).

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