A bottle clamp for cosmetic filling

Abstract

This utility model relates to the field of screening device technology, specifically to the field of bottle clamps for cosmetic filling. It includes a connecting frame, a fixing plate fixedly connected to the upper end face of the connecting frame, a sliding groove and a second sliding groove on the upper end face of the fixing plate, a sliding plate 1 within the sliding groove 1, and a sliding plate 2 within the sliding groove 2. The sliding plate 1 and sliding plate 2 are connected by a crank rod. A clamping arm with a suction cup is also provided on the sliding plate 2. An electric push rod is fixedly connected to the lower end face of the fixing plate, and a connecting plate is fixedly connected to the electric push rod. A connecting rod is fixedly connected to the surface of the connecting plate, and a connecting column is rotatably connected to the other end of the connecting rod. The connecting column is fixedly connected to the sliding plate. This design improves the clamping range of cosmetic containers, enhances stability during clamping, and reduces damage to the surface of the cosmetic containers.

Description

Technical Field

[0001] This utility model relates to the technical field of bottle clamps for cosmetic filling, specifically to a bottle clamp for cosmetic filling. Background Technology

[0002] Filling machines are a small category of packaging machines. From the perspective of packaging materials, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines. In the production of cosmetics, paste filling machines are usually used. Existing paste filling machines typically include a storage bin, a filling head, a pedal for controlling the dispensing of the filling head, and a platform. In current cosmetic production, empty bottles are usually placed on the platform first, and then the operator steps on the pedal to dispensing material from the filling head to complete the filling operation.

[0003] Utility model patent with publication number "CN222250010U" discloses a self-aligning fixture for filling cosmetic bottles. It includes a mounting plate with two clamping plates slidably connected to it. The mounting plate is connected to an active component for sliding the two clamping plates towards or away from each other. Each clamping plate has a clamping groove on its facing side for engaging with the cosmetic bottle. The clamping groove includes two clamping surfaces, and the distance between the two clamping surfaces gradually decreases towards the other clamping plate. In this application, the two clamping plates slide towards each other via the active component, causing the cosmetic bottle to abut against the four clamping surfaces, effectively clamping the cosmetic bottle between the two clamping plates.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: during use, the cosmetic bottle is clamped by bringing two clamping plates close together, and the size of the cosmetic must be larger than the distance between the two clamping slots in order to clamp the cosmetic bottle, which still has certain limitations. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a bottle clamp for cosmetic filling, which can effectively solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a bottle clamp for cosmetic filling, including a connecting frame, a fixing plate fixedly connected to the upper end face of the connecting frame, a sliding groove first formed on the upper end face of the fixing plate, and a second sliding groove formed on the upper end face of the fixing plate, a sliding plate first disposed in the sliding groove first, a sliding plate second disposed in the sliding groove second, and the sliding plate first and the sliding plate second being connected by a crank rod, a clamping arm disposed on the sliding plate second, and a suction cup disposed on the clamping arm to better clamp the cosmetic container.

[0007] Furthermore, an electric push rod is fixedly connected to the lower end face of the fixed plate, a connecting plate is fixedly connected to the output end face of the electric push rod, a connecting rod is fixedly connected to the surface of the connecting plate, and a connecting column is rotatably connected to the other end of the connecting rod. The lower end face of the connecting column is fixedly connected to the upper end face of the sliding plate, and the surface of the sliding plate is slidably connected to the groove wall of the sliding groove.

[0008] Furthermore, the upper end face of the first sliding plate is rotatably connected to one end of the first crank rod, and the other end of the first crank rod is rotatably connected to the upper end face of the second sliding plate. A total of four second sliding plates are provided on the upper end of the first fixed plate, and each pair of second sliding plates is connected to a clamping arm. A clamping plate is also fixedly connected to the surface of the clamping arm.

[0009] Furthermore, the end face of the clamping plate is provided with a through sliding groove three, and a sliding rod one is slidably connected to the surface of the sliding groove three. The surface of the sliding rod one slidably passes through a limit frame one, the surface of the limit frame one is fixedly connected to the surface of the clamping plate, the end face of the sliding rod one is fixedly connected to the surface of the suction cup, and a spring one is fixedly connected to the surface of the sliding rod one. The other end of the spring one is fixedly connected to the surface of the clamping plate.

[0010] Furthermore, a piston is fixedly connected to the end face of the sliding rod opposite to the suction cup, a piston cylinder is slidably connected to the surface of the piston, a fixing frame is fixedly connected to the outer surface of the piston cylinder, the surface of the fixing frame is fixedly connected to the surface of the limiting frame, and a flexible hose is also fixedly connected to the surface of the piston cylinder, the other end of the flexible hose being fixedly connected to the interior of the suction cup.

[0011] Furthermore, a through groove is provided on the surface of the sliding rod, a fixing post is fixedly connected to the groove wall, a push plate is fixedly connected to the surface of the fixing post, and a sliding post is fixedly connected to the end surface of the push plate.

[0012] Furthermore, the wall of the sliding groove three is also slidably connected to a curved rod two, and an auxiliary block is hinged to one end of the curved rod two near the suction cup. The surface of the curved rod two is also provided with a sliding groove four, and the wall of the sliding groove four is slidably connected to the surface of the sliding column one.

[0013] Furthermore, there are two crank rods, and the two crank rods are connected by a rotating shaft, and the end of the crank rod away from the auxiliary block abuts against the surface of the limiting frame. Beneficial effects

[0014] The technical solution provided by this utility model has the following advantages compared with the known prior art: I. This utility model uses two clamping plates to hold the cosmetic container. The two clamping plates can move over a large range, thereby increasing the range of cosmetic containers that this fixture can hold. Furthermore, during the clamping process, the suction cups are used to hold the sides of the cosmetic container, which can reduce damage to the surface of the cosmetic container.

[0015] Second, this utility model improves the stability of the cosmetic container by using a suction cup to hold the surface of the container during the clamping process. After clamping, air is injected into the suction cup, which makes it easier to remove the cosmetic container after clamping.

[0016] Third, by moving the sliding column one, this utility model will also increase the distance between the two auxiliary blocks, thereby increasing its range of action and improving the stability of the clamping. At the same time, it will prevent the cosmetic jar from tipping over or tilting. After the clamping ends, the auxiliary blocks will return to their original state, providing space for placing the cosmetic jar. Attached Figure Description To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is the front view of the present invention; Figure 2 This is a bottom view of the present invention; Figure 3 In this utility model Figure 2 Enlarged view of the structure at point A inside; Figure 4 This is a cross-sectional view of the internal structure of the piston cylinder in this utility model.

[0018] Reference numerals in the attached diagram: 1. Fixed plate one; 2. Clamping arm; 3. Sliding plate one; 4. Connecting column; 5. Connecting rod one; 6. Connecting plate one; 7. Electric push rod; 8. Crank rod one; 9. Sliding plate two; 10. Sliding groove two; 11. Sliding groove one; 12. Connecting frame one; 13. Clamping plate; 14. Sliding groove three; 15. Crank rod two; 16. Auxiliary block; 17. Suction cup; 18. Sliding rod one; 19. Spring one; 20. Hose one; 21. Piston component; 22. Fixed frame one; 23. Piston cylinder; 24. Through groove; 25. Limiting frame one; 26. Fixed column one; 27. Push plate one; 28. Sliding column one; 29. ​​Sliding groove four. Detailed Implementation To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] The present invention will be further described below with reference to the embodiments.

[0020] 1) Example 1: See attached document Figure 1-4 This utility model provides a technical solution: a bottle body clamp for cosmetic filling, including a connecting frame 12, a fixing plate 1 fixedly connected to the upper end face of the connecting frame 12, a sliding groove 11 opened on the upper end face of the fixing plate 1, a sliding groove 2 10 also opened on the upper end face of the fixing plate 1, a sliding plate 3 is arranged in the sliding groove 11, a sliding plate 9 is arranged in the sliding groove 2 10, and the sliding plate 3 and the sliding plate 9 are connected by a crank rod 8, a clamping arm 2 is also arranged on the sliding plate 9, and a suction cup 17 is also arranged on the clamping arm 2; An electric push rod 7 is fixedly connected to the lower end face of the fixed plate 1. A connecting plate 6 is fixedly connected to the output end face of the electric push rod 7. A connecting rod 5 is fixedly connected to the surface of the connecting plate 6. A connecting column 4 is rotatably connected to the other end of the connecting rod 5. The lower end face of the connecting column 4 is fixedly connected to the upper end face of the sliding plate 3, and the surface of the sliding plate 3 is slidably connected to the groove wall of the sliding groove 11. The upper end face of sliding plate 13 is rotatably connected to one end of crank rod 18, and the other end of crank rod 18 is rotatably connected to the upper end face of sliding plate 29. A total of four sliding plates 29 are provided on the upper end of fixed plate 1, and a clamping arm 2 is connected to every two sliding plates 29. A clamping plate 13 is also fixedly connected to the surface of the clamping arm 2.

[0021] More specifically, in this embodiment: the fixture is connected to the filling machine via the connecting frame 12, and then the cosmetic container is placed between the two clamping plates 13. Then, the electric push rod 7 is activated to push the sliding plate 3 to slide in the sliding groove 11 via the connecting column 4. Furthermore, the curved rod 8 pulls the sliding plate 9 to slide in the sliding groove 10, thereby bringing the two clamping plates 13 closer to each other. The suction cups 17 on the two clamping plates 13 press against the side of the cosmetic container to complete the clamping of the cosmetic container. The cosmetic container is held by two clamping plates 13. The two clamping plates 13 can move over a large range, thereby increasing the range of cosmetic containers that this fixture can hold. In addition, during the clamping process, the suction cup 17 is used to hold the side of the cosmetic container, which can reduce the damage to the surface of the cosmetic container.

[0022] II. Example 2: Based on the above embodiments, in this embodiment: a through sliding groove 14 is provided on the end face of the clamping plate 13, a sliding rod 18 is slidably connected to the surface of the sliding groove 14, a limit frame 25 is slidably passed through the surface of the sliding rod 18, the surface of the limit frame 25 is fixedly connected to the surface of the clamping plate 13, the end face of the sliding rod 18 is fixedly connected to the surface of the suction cup 17, a spring 19 is fixedly connected to the surface of the sliding rod 18, and the other end of the spring 19 is fixedly connected to the surface of the clamping plate 13. A piston 21 is fixedly connected to the end face of the sliding rod 18 away from the suction cup 17. A piston cylinder 23 is slidably connected to the surface of the piston 21. A fixing frame 22 is fixedly connected to the outer surface of the piston cylinder 23. The surface of the fixing frame 22 is fixedly connected to the surface of the limiting frame 25. A flexible hose 20 is also fixedly connected to the surface of the piston cylinder 23. The other end of the flexible hose 20 is fixedly connected to the inside of the suction cup 17.

[0023] More specifically, in this embodiment: as the two clamping plates 13 approach each other, they simultaneously drive the two sliding rods 18 to approach each other. During clamping, the suction cup 17 at the end of the sliding rod 18 first contacts the surface of the cosmetic container and then stops moving. Afterward, as the clamping plates 13 approach each other, they push the sliding rod 18 to slide within the sliding groove 14. Furthermore, the protrusion on the sliding rod 18 compresses the spring 19. During the movement of the sliding rod 18, it also pushes the piston 21... The piston cylinder 23 slides inside, and since the hose 20 is connected to the space on the left side of the piston 21, the piston 21 moves towards the bottom of the piston cylinder 23, which can suck away the air between the suction cup 17 and the cosmetic container, so that the suction cup 17 firmly adheres to the surface of the cosmetic container. After the clamping is released, the two clamping plates 13 move away from each other, and under the action of the spring 19, the piston 21 gradually returns to its original position, injecting air between the suction cup 17 and the cosmetic container, releasing the suction of the suction cup 17, and making it easy to take out the filled cosmetic container. By using the suction cup 17 to hold the surface of the cosmetic container during the clamping process, the stability during the clamping process is improved. After the clamping is completed, air is injected into the suction cup 17, which makes it easier to remove the cosmetic container after clamping.

[0024] III. Example 3: Based on the above embodiments, in this embodiment: a through groove 24 is also provided on the surface of the sliding rod 18, a fixed column 26 is fixedly connected to the groove wall of the through groove 24, a push plate 27 is fixedly connected to the surface of the fixed column 26, a sliding column 28 is fixedly connected to the end surface of the push plate 27, a curved rod 15 is also slidably connected to the groove wall of the sliding groove 14, an auxiliary block 16 is hinged to the end of the curved rod 15 near the suction cup 17, a sliding groove 29 is also provided on the surface of the curved rod 15, the groove wall of the sliding groove 29 is slidably connected to the surface of the sliding column 28, two curved rods 15 are provided in total, and the two curved rods 15 are connected by a rotating shaft, and the end of the curved rod 15 away from the auxiliary block 16 abuts against the surface of the limiting frame 25.

[0025] More specifically, in this embodiment: as the two clamping plates 13 move closer together and push the sliding rod 18 against the surface of the cosmetic jar, the auxiliary block 16 will also be driven to abut against the side of the cosmetic jar. The auxiliary block 16 is also made of flexible material, which can further protect the surface of the cosmetic jar. After the clamping plate 13 and the sliding rod 18 are relatively displaced, the sliding column 28 on the sliding rod 18 will slide in the sliding groove 29. Since the end of the curved rod 15 abuts against the end of the limiting frame 25, the movement of the sliding column 28 will increase the distance between the two auxiliary blocks 16, thereby increasing its range of action and improving the stability of the clamping. At the same time, it will prevent the cosmetic jar from tipping over or tilting. After the clamping ends, the auxiliary block 16 will return to its original state, providing space for placing the cosmetic jar.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A bottle clamp for cosmetic filling, comprising a connecting frame (12), characterized in that: The upper end face of the connecting frame (12) is fixedly connected to the fixing plate (1). The upper end face of the fixing plate (1) is provided with a sliding groove (11) and a sliding groove (10). A sliding plate (3) is provided in the sliding groove (11) and a sliding plate (9) is provided in the sliding groove (10). The sliding plate (3) and the sliding plate (9) are connected by a crank rod (8). A clamping arm (2) is also provided on the sliding plate (9) and a suction cup (17) is also provided on the clamping arm (2) to better clamp the cosmetic container.

2. The bottle clamp for cosmetic filling according to claim 1, characterized in that, An electric push rod (7) is fixedly connected to the lower end face of the fixed plate (1). A connecting plate (6) is fixedly connected to the output end face of the electric push rod (7). A connecting rod (5) is fixedly connected to the surface of the connecting plate (6). A connecting column (4) is rotatably connected to the other end of the connecting rod (5). The lower end face of the connecting column (4) is fixedly connected to the upper end face of the sliding plate (3). The surface of the sliding plate (3) is slidably connected to the groove wall of the sliding groove (11).

3. The bottle clamp for cosmetic filling according to claim 1, characterized in that, The upper end face of the sliding plate 1 (3) is rotatably connected to one end of the crank rod 1 (8), and the other end of the crank rod 1 (8) is rotatably connected to the upper end face of the sliding plate 2 (9). A total of four sliding plates 2 (9) are provided on the upper end of the fixed plate 1 (1), and each pair of sliding plates 2 (9) is connected to a clamping arm (2). A clamping plate (13) is also fixedly connected to the surface of the clamping arm (2).

4. A bottle clamp for cosmetic filling according to claim 3, characterized in that, The end face of the clamping plate (13) is provided with a through sliding groove three (14). A sliding rod one (18) is slidably connected to the surface of the sliding groove three (14). The surface of the sliding rod one (18) slides through a limit frame one (25). The surface of the limit frame one (25) is fixedly connected to the surface of the clamping plate (13). The end face of the sliding rod one (18) is fixedly connected to the surface of the suction cup (17). A spring one (19) is fixedly connected to the surface of the sliding rod one (18). The other end of the spring one (19) is fixedly connected to the surface of the clamping plate (13).

5. A bottle clamp for cosmetic filling according to claim 4, characterized in that, A piston (21) is fixedly connected to the end face of the sliding rod (18) away from the suction cup (17). A piston cylinder (23) is slidably connected to the surface of the piston (21). A fixing frame (22) is fixedly connected to the outer surface of the piston cylinder (23). The surface of the fixing frame (22) is fixedly connected to the surface of the limiting frame (25). A flexible hose (20) is also fixedly connected to the surface of the piston cylinder (23). The other end of the flexible hose (20) is fixedly connected to the interior of the suction cup (17).

6. A bottle clamp for cosmetic filling according to claim 4, characterized in that, The surface of the sliding rod (18) is also provided with a through groove (24), the groove wall of the through groove (24) is fixedly connected with a fixing column (26), the surface of the fixing column (26) is fixedly connected with a push plate (27), and the end surface of the push plate (27) is fixedly connected with a sliding column (28).

7. A bottle clamp for cosmetic filling according to claim 6, characterized in that, The wall of the sliding groove three (14) is also slidably connected to the crank rod two (15). The end of the crank rod two (15) near the suction cup (17) is hinged to an auxiliary block (16). The surface of the crank rod two (15) is also provided with a sliding groove four (29). The wall of the sliding groove four (29) is slidably connected to the surface of the sliding column one (28).

8. A bottle clamp for cosmetic filling according to claim 7, characterized in that, There are two crank rods (15), and the two crank rods (15) are connected by a rotating shaft. The end of the crank rod (15) away from the auxiliary block (16) abuts against the surface of the limiting frame (25).

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