Efficient foam processing mold

Abstract

The utility model relates to an efficient foam processing mould, which belongs to the technical field of foam processing and comprises a processing platform, a rotating base is rotatably mounted at the top of the processing platform, two mounting bottom plates are fixedly mounted at the top of the rotating base, and a sliding base is slidably mounted at the top of each mounting bottom plate. A butt joint mounting plate is fixedly mounted at the top of the sliding base, a fixed mounting plate is fixedly mounted at the top of the sliding base, and a sliding groove is formed in the top of the mounting bottom plate. According to the efficient foam processing mold, the two mounting bottom plates are arranged at the top of the rotating base, the slidable mold sets are arranged on the mounting bottom plates, after one set of mold injects raw materials, the sliding base moves and is separated from a raw material injection head, then the rotating base rotates, the two sets of molds are subjected to position changing, cooling forming is facilitated, and meanwhile the machining efficiency is improved. And raw materials are injected into the other group of molds, so that the foam processing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of foam processing technology, specifically to a high-efficiency foam processing mold. Background Technology

[0002] Foam is a material made by foaming plastic particles. Its interior consists of numerous small pores filled with gas, with a polymer matrix as the solid phase. Based on the pore structure, it can be divided into open-cell and closed-cell types. In open-cell foam, the pores are interconnected, while in closed-cell foam, they are not. Foam has excellent elasticity, capable of deforming under pressure and quickly returning to its original shape after pressure is released, thus providing cushioning and shock absorption, effectively protecting items from external impacts. Its low density and lightweight texture do not add excessive weight to the attached object, making it easy to use and install. Foam is easy to cut, glue, and shape, and can be manufactured into various shapes and sizes to suit diverse applications. It possesses good chemical stability, water resistance, and corrosion resistance, maintaining stable performance in different environments and ensuring long-lasting effectiveness.

[0003] Foam processing molds are needed in the production process of foam. Utility model patent with publication number CN107839154A discloses a foam molding mold. By setting up a cooling jacket and cooling water channels, it is beneficial to maintain a constant temperature on the surface in contact with the foam during the cooling stage through the dual cooling of the cooling jacket and cooling water channels, so that the temperature controllability is high. By setting up a ventilation pipe, the heat inside the foam can be further converted out after the foam is cooled, so that the foam can maintain its original shape after the product is demolded.

[0004] However, in this new type of foam molding mold, after the raw material is injected into the mold, the entire device is in a stagnant state during the foam molding and cooling time. It is necessary to wait for the foam to be molded and cooled before the foam can be removed and the next foam can be produced, resulting in low foam production efficiency. Therefore, a high-efficiency foam processing mold is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a high-efficiency foam processing mold. It has the advantages of synchronizing the raw material injection step with the molding and cooling steps by exchanging the positions of the two sets of molds, thereby improving foam production efficiency. This solves the problem of low foam production efficiency caused by the fact that in the foam molding mold of this utility model, after the raw material is injected into the mold, the entire device is in a stagnant state during the foam molding and cooling time. It is necessary to wait for the foam to be molded and cooled before the next foam can be removed.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency foam processing mold includes a processing platform, a rotating base rotatably mounted on the top of the processing platform, two mounting base plates fixedly mounted on the top of the rotating base, a sliding base slidably mounted on the top of the mounting base plate, a docking mounting plate fixedly mounted on the top of the sliding base plate, a fixed mounting plate fixedly mounted on the top of the sliding base plate, a sliding groove formed on the top of the mounting base plate, and a docking assembly provided on the top of the mounting base plate.

[0008] The docking assembly includes a slider fixedly installed at the bottom of the sliding base. The slider is slidably installed inside the slide groove. A docking screw is rotatably installed on the inner side wall of the slide groove, and the docking screw is threadedly connected to the slider.

[0009] Furthermore, a docking motor is fixedly installed on one side of the mounting base plate, and the output shaft of the docking motor is fixedly connected to one end of the docking screw.

[0010] Furthermore, four limiting slide rods are fixedly installed between the docking mounting plate and the fixed mounting plate, and a movable base plate is slidably installed on the surface of the limiting slide rods.

[0011] Furthermore, a fixed mold is fixedly installed on one side of the docking mounting plate, and a movable mold adapted to the fixed mold is fixedly installed on one side of the movable base plate.

[0012] Furthermore, a mold-closing cylinder is fixedly installed on one side of the fixed mounting plate, and a mold-closing top plate is fixedly installed on one side of the movable base plate. The movable end of the mold-closing cylinder is fixedly connected to one side of the mold-closing top plate.

[0013] Furthermore, an injection connector is fixedly installed on one side of the docking mounting plate, and the injection connector is connected to the mold cavity inside the fixed mold.

[0014] Furthermore, a mounting column is fixedly installed on the top of the processing platform, and a raw material injection head is fixedly installed on the top of the mounting column, with the raw material injection head aligned with the injection connector.

[0015] Furthermore, the bottom of the processing platform is fixedly equipped with support legs, and a gearbox is fixedly equipped with a gearbox. A rotating shaft is fixedly equipped with the output end of the gearbox. The rotating shaft is fixedly connected to the bottom center of the rotating base. A shifting motor with an output shaft fixedly connected to the input end of the gearbox is fixedly equipped with the bottom of the gearbox.

[0016] Compared with the prior art, this utility model provides a high-efficiency foam processing mold, which has the following characteristics:

[0017] Beneficial effects:

[0018] 1. This high-efficiency foam processing mold features two mounting plates on the top of a rotating base. Sliding mold assemblies are mounted on these mounting plates. After raw material is injected into one mold, the sliding base moves and separates from the raw material injection head. The rotating base then swaps the positions of the two molds, facilitating the injection of raw material into the other mold while it is cooling and forming. This improves foam processing efficiency and solves the problem of low production efficiency in traditional foam molding molds where the entire device is in a stagnant state during foam forming and cooling, requiring the foam to be removed after forming and cooling before the next foam production can begin.

[0019] 2. This high-efficiency foam processing mold has a slider at the bottom of the sliding base, a groove at the top of the mounting base plate, and a docking screw inside the groove. The docking motor drives the docking screw to rotate, which in turn moves the slider, the sliding base, and the mold assembly, facilitating the docking of the mold assembly's injection connector with the raw material injection head. Attached Figure Description

[0020] Figure 1 This is a front sectional view of the structure of this utility model;

[0021] Figure 2 This is a side sectional view of the mounting base plate of this utility model;

[0022] Figure 3 This is a three-dimensional view of the mounting base plate of this utility model;

[0023] Figure 4 This is a front view of the fixed mold and the movable mold of this utility model.

[0024] In the diagram: 1. Machining platform; 2. Rotating base; 3. Mounting base plate; 4. Sliding base; 5. Connecting mounting plate; 6. Fixed mounting plate; 7. Slide groove; 8. Slider; 9. Connecting screw; 10. Connecting motor; 11. Limiting slide bar; 12. Movable base plate; 13. Fixed mold; 14. Movable mold; 15. Mold closing cylinder; 16. Mold closing top plate; 17. Injection connector; 18. Mounting support column; 19. Raw material injection head; 20. Support leg; 21. Gearbox; 22. Rotating shaft; 23. Positioning motor. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1 to 4 This embodiment of a high-efficiency foam processing mold includes a processing platform 1, a rotating base 2 rotatably mounted on the top of the processing platform 1, two mounting base plates 3 fixedly mounted on the top of the rotating base 2, a sliding base 4 slidably mounted on the top of the mounting base plate 3, a docking mounting plate 5 fixedly mounted on the top of the sliding base 4, a fixed mounting plate 6 fixedly mounted on the top of the sliding base 4, a sliding groove 7 opened on the top of the mounting base plate 3, and a docking assembly provided on the top of the mounting base plate 3.

[0027] The docking assembly includes a slider 8 fixedly installed at the bottom of the sliding base 4. The slider 8 is slidably installed inside the slide groove 7. A docking screw 9 is rotatably installed on the inner side wall of the slide groove 7. The docking screw 9 is threadedly connected to the slider 8.

[0028] Secondly, a docking motor 10 is fixedly installed on one side of the mounting base plate 3, and the output shaft of the docking motor 10 is fixedly connected to one end of the docking screw 9.

[0029] Specifically, the docking motor 10 drives the docking screw 9 to rotate, which in turn drives the slider 8 to move in the slide groove 7, which in turn drives the sliding base 4 to move on top of the mounting base plate 3. The rotating base 2 rotates on top of the processing platform 1, which in turn drives the two sliding bases 4 to switch positions.

[0030] Please see Figure 4 In this embodiment, four limiting slide rods 11 are fixedly installed between the docking mounting plate 5 and the fixed mounting plate 6, and a movable base plate 12 is slidably installed on the surface of the limiting slide rods 11.

[0031] Among them, a fixed mold 13 is fixedly installed on one side of the docking mounting plate 5, and a movable mold 14 adapted to the fixed mold 13 is fixedly installed on one side of the movable base plate 12.

[0032] Secondly, a mold-closing cylinder 15 is fixedly installed on one side of the fixed mounting plate 6, and a mold-closing top plate 16 is fixedly installed on one side of the movable base plate 12. The movable end of the mold-closing cylinder 15 is fixedly connected to one side of the mold-closing top plate 16.

[0033] Specifically, the mold closing cylinder 15 drives the mold closing top plate 16 to move, which in turn drives the fixed mounting plate 6 to move, which in turn drives the movable mold 14 to move, and performs mold closing and opening actions with the fixed mold 13.

[0034] Please see Figures 1 to 4 In this embodiment, an injection connector 17 is fixedly installed on one side of the mounting plate 5, and the injection connector 17 is connected to the mold cavity inside the fixed mold 13.

[0035] The processing platform 1 is fixedly mounted with a mounting column 18, and a raw material injection head 19 is fixedly mounted on the top of the mounting column 18. The raw material injection head 19 is aligned with the injection connector 17.

[0036] Specifically, the sliding base 4 moves, which in turn moves the docking mounting plate 5, causing the injection connector 17 to dock with and separate from the raw material injection head 19.

[0037] Please see Figures 1 to 4 In this embodiment, a support leg 20 is fixedly installed at the bottom of the processing platform 1, a gearbox 21 is fixedly installed at the bottom of the processing platform 1, a rotating shaft 22 is fixedly installed at the output end of the gearbox 21, the rotating shaft 22 is fixedly connected to the bottom center of the rotating base 2, and a shifting motor 23 with an output shaft fixedly connected to the input end of the gearbox 21 is fixedly installed at the bottom of the gearbox 21.

[0038] Specifically, the shifting motor 23 drives the gearbox 21 to operate, which in turn drives the rotating shaft 22 to rotate, thereby causing the rotating base 2 to shift.

[0039] The working principle of the above embodiment is as follows: the mold closing cylinder 15 drives the movable mold 14 and the fixed mold 13 to close the mold, the docking motor 10 drives the sliding base 4 to move, and drives the injection connector 17 to dock with the raw material injection head 19 to inject raw material. Then the sliding base 4 moves in the opposite direction, the injection connector 17 separates from the raw material injection head 19, the shifting motor 23 drives the two rotating bases 2 to shift, and the next raw material injection is carried out on one side of the raw material injection head 19. At the same time, the injected foam is cooled and shaped.

[0040] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0041] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency foam processing mold, comprising a processing platform (1), characterized in that: The top of the processing platform (1) is rotatably mounted with a rotating base (2), and the top of the rotating base (2) is fixedly mounted with two mounting base plates (3). The top of the mounting base plate (3) is slidably mounted with a sliding base (4), and the top of the sliding base (4) is fixedly mounted with a docking mounting plate (5). The top of the sliding base (4) is fixedly mounted with a fixed mounting plate (6). The top of the mounting base plate (3) is provided with a sliding groove (7), and the top of the mounting base plate (3) is provided with a docking assembly. The docking assembly includes a slider (8) fixedly installed at the bottom of the sliding base (4), the slider (8) being slidably installed inside the slide groove (7), and a docking screw (9) being rotatably installed on the inner side wall of the slide groove (7), the docking screw (9) being threadedly connected to the slider (8).

2. The high-efficiency foam processing mold according to claim 1, characterized in that: A docking motor (10) is fixedly installed on one side of the mounting base plate (3), and the output shaft of the docking motor (10) is fixedly connected to one end of the docking screw (9).

3. The high-efficiency foam processing mold according to claim 1, characterized in that: Four limiting slide rods (11) are fixedly installed between the docking mounting plate (5) and the fixed mounting plate (6), and a movable base plate (12) is slidably installed on the surface of the limiting slide rods (11).

4. The high-efficiency foam processing mold according to claim 3, characterized in that: A fixed mold (13) is fixedly installed on one side of the docking mounting plate (5), and a movable mold (14) adapted to the fixed mold (13) is fixedly installed on one side of the movable base plate (12).

5. The high-efficiency foam processing mold according to claim 4, characterized in that: A mold-closing cylinder (15) is fixedly installed on one side of the fixed mounting plate (6), and a mold-closing top plate (16) is fixedly installed on one side of the movable base plate (12). The movable end of the mold-closing cylinder (15) is fixedly connected to one side of the mold-closing top plate (16).

6. The high-efficiency foam processing mold according to claim 5, characterized in that: An injection connector (17) is fixedly installed on one side of the docking mounting plate (5), and the injection connector (17) is connected to the mold cavity inside the fixed mold (13).

7. The high-efficiency foam processing mold according to claim 6, characterized in that: The processing platform (1) is fixedly mounted with a mounting column (18), and a raw material injection head (19) is fixedly mounted on the top of the mounting column (18). The raw material injection head (19) is aligned with the injection connector (17).

8. The high-efficiency foam processing mold according to claim 1, characterized in that: The bottom of the processing platform (1) is fixedly equipped with a support leg (20), and a gearbox (21) is fixedly equipped at the bottom of the processing platform (1). A rotating shaft (22) is fixedly installed at the output end of the gearbox (21). The rotating shaft (22) is fixedly connected to the bottom center of the rotating base (2). A shifting motor (23) with an output shaft fixedly connected to the input end of the gearbox (21) is fixedly installed at the bottom of the gearbox (21).

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