Cosmetic small package embossing mechanism

Abstract

The utility model relates to a cosmetic small package embossing mechanism which comprises a movable bottom plate arranged on a small package filling all-in-one machine body, a left vertical supporting plate and a right vertical supporting plate are arranged on the left side and the right side of the upper surface of the movable bottom plate respectively, and a plurality of horizontally-arranged front pull rods are movably arranged on the left vertical supporting plate and the right vertical supporting plate. One end of the front pull rod is connected with a front pressing plate, the other end of the front pull rod is provided with a push plate, a front heating plate, a front heat insulation plate and a front embossing plate are sequentially arranged on the front pressing plate, a plurality of horizontally-arranged guide rods are movably arranged on the left vertical supporting plate and the right vertical supporting plate, and one end of each guide rod is connected with a rear pressing plate. A rear heating plate, a rear heat insulation plate and a rear embossing plate are sequentially arranged on the rear pressing plate, a first hydraulic cylinder is arranged on the movable bottom plate on one side of the rear pressing plate, a second hydraulic cylinder is arranged on the movable bottom plate on one side of the push plate, a piston rod of the first hydraulic cylinder is connected with the rear pressing plate, and a piston rod of the second hydraulic cylinder is connected with the push plate. The embossing pressure of the embossing mechanism is convenient to adjust, and the embossing process is efficient.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic small packaging filling technology, and in particular to an embossing mechanism for cosmetic small packaging. Background Technology

[0002] In recent years, the number of cosmetic brands and types has increased rapidly, and consumers generally need to try new cosmetics before purchasing. Therefore, small-packaged cosmetics are playing an increasingly important role in the consumer market. Against the backdrop of this huge demand for small-packaged cosmetics, integrated small-package filling machines have emerged.

[0003] Small packaging filling machines include an embossing mechanism, which is used to treat the surface of packaging materials. It applies pressure and temperature to the surface of the material, causing it to deform and form patterns or designs. This process not only enhances the aesthetics and decorative effect of the product but also elevates its perceived quality. However, current embossing mechanisms suffer from difficulties in adjusting output pressure and require a long processing time, impacting production efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model discloses an embossing mechanism for small cosmetic packages, which solves the technical problems of the difficulty in adjusting the pressure of the existing embossing mechanism and the long time required to complete the embossing process, which affects the production efficiency.

[0005] This utility model is achieved through the following technical solution:

[0006] A cosmetic small-package embossing mechanism includes a movable base plate mounted on the body of a small-package filling machine. A left vertical support plate and a right vertical support plate are respectively provided on the left and right sides of the upper surface of the movable base plate. Several horizontally arranged front pull rods are movably mounted on the left and right vertical support plates. One end of each front pull rod extends through the left vertical support plate and connects to a front pressure plate, while the other end of the front pull rod extends through the right vertical support plate and is equipped with a push plate. A front heating plate, a front heat insulation plate, and a front embossing plate are sequentially arranged on the front pressure plate, along with several horizontally arranged guide rods. The rod is movably mounted on the left and right vertical support plates. One end of the guide rod passes through the left vertical support plate and is connected to a rear pressure plate. A rear heating plate, a rear heat insulation plate, and a rear embossed plate are sequentially mounted on the rear pressure plate. A first hydraulic cylinder is mounted on a movable base plate on one side of the rear pressure plate, and a second hydraulic cylinder is mounted on a movable base plate on one side of the push plate. The piston rod of the first hydraulic cylinder is connected to the rear pressure plate, and the piston rod of the second hydraulic cylinder is connected to the push plate. The first and second hydraulic cylinders are respectively connected to the hydraulic station through pipes equipped with pressure control valves.

[0007] In a further optimized configuration, the push plate is sleeved on the front pull rod, and a spring locking nut is provided at the other end of the front pull rod. A buffer spring is sleeved on the front pull rod between the push plate and the spring locking nut.

[0008] Further optimized, an upper mounting plate and a lower mounting plate are provided between the left vertical support plate and the right vertical support plate. A first limiting photoelectric sensor is provided on the upper mounting plate, and a second limiting photoelectric sensor is provided on the lower mounting plate. A first detection plate is provided on the front pull rod. As the front pull rod moves, the first detection plate can move to the first limiting photoelectric sensor to block the light emitted by the first limiting photoelectric sensor. A second detection plate is provided on the guide rod. As the guide rod moves, the second detection plate can move to the second limiting photoelectric sensor to block the light emitted by the second limiting photoelectric sensor.

[0009] Further optimized, the surfaces of the front and rear embossed plates have raised or recessed textures.

[0010] The beneficial effects of this utility model are as follows:

[0011] The embossing mechanism with the clamp-like design of this utility model, combined with a hydraulic system, allows for flexible adjustment of the embossing mechanism's pressure. This pressure adjustment is tailored to different products, thus improving the machine's applicability.

[0012] By designing the connection relationship and relative position between the first hydraulic cylinder and the rear pressure plate, and the second hydraulic cylinder and the front pressure plate, the stroke of the hydraulic cylinder can be shorter during the embossing process. The shorter stroke can increase the speed of the embossing process, increase production and improve efficiency. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or components are generally identified by similar reference numerals. In the drawings, the elements or components are not necessarily drawn to scale.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 Front view structural diagram;

[0016] Figure 3 for Figure 1 A top-view structural diagram;

[0017] In the diagram, 1. Movable base plate; 2. Left vertical support plate; 3. Right vertical support plate; 4. Front pull rod; 5. Front pressure plate; 6. Push plate; 7. Front heating plate; 8. Front heat insulation plate; 9. Front embossed plate; 10. Guide rod; 11. Rear pressure plate; 12. Heating plate; 13. Heat insulation plate; 14. Embossed plate; 15. First hydraulic cylinder; 16. Second hydraulic cylinder; 17. Spring locking nut; 18. Buffer spring; 19. Upper mounting plate; 20. Lower mounting plate; 21. First limit photoelectric sensor; 22. Second limit photoelectric sensor; 23. First detection plate; 24. Second detection plate. Detailed Implementation

[0018] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0019] like Figure 1-3 As shown, a cosmetic small packaging embossing mechanism includes a movable base plate 1 mounted on the body of a small packaging filling machine. A left vertical support plate 2 and a right vertical support plate 3 are respectively provided on the left and right sides of the upper surface of the movable base plate 1. Several horizontally arranged front pull rods 4 are movably mounted on the left and right vertical support plates 2 and 3. One end of each front pull rod 4 extends through the left vertical support plate 2 and connects to a front pressure plate 5, while the other end extends through the right vertical support plate 3 and is provided with a push plate 6. A front heating plate 7, a front heat insulation plate 8, and a front embossing plate 9 are sequentially arranged on the front pressure plate 5. Several horizontally arranged guide rods 10 are movably mounted... Placed on the left vertical support plate 2 and the right vertical support plate 3, one end of the guide rod 10 passes through the left vertical support plate 2 and is connected to a rear pressure plate 11. A rear heating plate 12, a rear heat insulation plate 13, and a rear embossed plate 14 are arranged sequentially on the rear pressure plate 11. A first hydraulic cylinder 15 is provided on the movable base plate 1 on one side of the rear pressure plate 11, and a second hydraulic cylinder 16 is provided on the movable base plate 1 on one side of the push plate 6. The piston rod of the first hydraulic cylinder 15 is connected to the rear pressure plate 11, and the piston rod of the second hydraulic cylinder 16 is connected to the push plate 6. The first hydraulic cylinder 15 and the second hydraulic cylinder 16 are respectively connected to the hydraulic station through pipes equipped with pressure control valves.

[0020] The front embossed plate 9 and the rear embossed plate 14 have raised or recessed textures on their surfaces. The front heating plate 7 and the rear heating plate 12 can be heated electrically.

[0021] This utility model controls the first hydraulic cylinder 15 to apply a thrust to the rear pressure plate 11, causing the rear pressure plate 11 to move. It also controls the second hydraulic cylinder 16 to apply a thrust to the push plate 6. The push plate 6 drives the front pressure plate to move through the front pull rod 4. The front embossing plate 9 and the rear embossing plate 14 are pressed together to complete the embossing process of the product.

[0022] The embossing mechanism, employing a clamp-style design and combined with a hydraulic system, allows for flexible adjustment of the embossing pressure. This pressure adjustment, tailored to different products, enhances the machine's versatility.

[0023] In this invention, the first hydraulic cylinder 15 is positioned close to the rear pressure plate 11, which is connected to it and requires its push. The second hydraulic cylinder 16 pushes the push plate 6, which is close to it, thereby moving the front pressure plate 5. This design allows for a shorter hydraulic cylinder stroke during the embossing process, which increases the speed of the embossing process, thereby increasing production output and improving efficiency.

[0024] The push plate 6 is sleeved on the front pull rod 4, and a spring locking nut 17 is provided at the other end of the front pull rod 4. A buffer spring 18 is sleeved on the front pull rod 4 between the push plate 6 and the spring locking nut 17. The spring locking nut 17 is used to fix the buffer spring 18. Rotating the spring locking nut 17 adjusts the pressure of the buffer spring 18. The buffer spring 17 can relieve the impact force when embossing.

[0025] An upper mounting plate 19 and a lower mounting plate 20 are provided between the left vertical support plate 2 and the right vertical support plate 3. A first limiting photoelectric sensor 21 is provided on the upper mounting plate 19, and a second limiting photoelectric sensor 22 is provided on the lower mounting plate 20. A first detection plate 23 is provided on the front pull rod 4. As the front pull rod 4 moves, the first detection plate 23 can move to the first limiting photoelectric sensor 21 to block the light emitted by the first limiting photoelectric sensor 21. A second detection plate 24 is provided on the guide rod 10. As the guide rod 10 moves, the second detection plate 24 can move to the second limiting photoelectric sensor 22 to block the light emitted by the second limiting photoelectric sensor 22.

[0026] The first limit photoelectric sensor 21, in conjunction with the first detection film 23, can detect whether the movement of the second hydraulic cylinder 16 is abnormal and whether the stroke has reached the designated position. The second limit photoelectric sensor 22, in conjunction with the second detection film 24, can detect whether the movement of the first hydraulic cylinder 16 is abnormal and whether the stroke has reached the designated position.

[0027] Both the upper mounting plate 19 and the lower mounting plate 20 are provided with elongated holes, and the first limit photoelectric sensor 21 and the second limit photoelectric sensor 22 can be adjusted to be installed in the elongated holes as needed.

[0028] 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 or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model. For those skilled in the art, any alternative improvements or transformations made to the implementation of this utility model fall within the protection scope of this utility model.

[0029] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. An embossing mechanism for small cosmetic packages, characterized in that: The system includes a movable base plate mounted on the body of the small packaging filling machine. A left vertical support plate and a right vertical support plate are respectively located on the left and right sides of the upper surface of the movable base plate. Several horizontally arranged front pull rods are movably mounted on the left and right vertical support plates. One end of each front pull rod extends through the left vertical support plate and connects to a front pressure plate, while the other end extends through the right vertical support plate and connects to a push plate. A front heating plate, a front heat insulation plate, and a front embossed plate are sequentially arranged on the front pressure plate. Several horizontally arranged guide rods are movably mounted on the left and right vertical support plates. One end of each guide rod extends through the left vertical support plate and connects to a rear pressure plate. A rear heating plate, a rear heat insulation plate, and a rear embossed plate are sequentially arranged on the rear pressure plate. A first hydraulic cylinder is located on the movable base plate on one side of the rear pressure plate, and a second hydraulic cylinder is located on the movable base plate on the side of the push plate. The piston rod of the first hydraulic cylinder is connected to the rear pressure plate, and the piston rod of the second hydraulic cylinder is connected to the push plate. The first and second hydraulic cylinders are respectively connected to a hydraulic station via pipes equipped with pressure control valves.

2. The embossing mechanism for cosmetic small packages according to claim 1, characterized in that: The push plate is sleeved on the front pull rod, and a spring locking nut is provided at the other end of the front pull rod. A buffer spring is sleeved on the front pull rod between the push plate and the spring locking nut.

3. The embossing mechanism for cosmetic small packages according to claim 1, characterized in that: An upper mounting plate and a lower mounting plate are provided between the left vertical support plate and the right vertical support plate. A first limiting photoelectric sensor is provided on the upper mounting plate, and a second limiting photoelectric sensor is provided on the lower mounting plate. A first detection plate is provided on the front pull rod. As the front pull rod moves, the first detection plate can move to the first limiting photoelectric sensor to block the light emitted by the first limiting photoelectric sensor. A second detection plate is provided on the guide rod. As the guide rod moves, the second detection plate can move to the second limiting photoelectric sensor to block the light emitted by the second limiting photoelectric sensor.

4. The embossing mechanism for cosmetic small packages according to claim 1, characterized in that: The front and rear embossed plates have raised or recessed textures on their surfaces.

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