Plastic cup cover forming device convenient to demould and capable of preventing adhesion

Abstract

The utility model discloses an anti-adhesion plastic cup lid forming device convenient to demould, and relates to the field of plastic cup lid processing, the anti-adhesion plastic cup lid forming device convenient to demould comprises a fixing plate, a supporting column and a supporting vertical rod, the upper part of the fixing plate is fixedly connected with a forming mould, the outer side of the forming mould is fixedly connected with an anti-overflow frame, and the bottom of the anti-overflow frame is fixedly connected with a cooling cavity. According to the anti-adhesion plastic cup lid forming device convenient to demold, by arranging the cooling assembly and the demolding assembly, in the using process of machining a plastic cup lid through the forming device, the forming efficiency of the plastic cup lid is improved, subsequent demolding treatment of the plastic cup lid by workers is facilitated, cyclic utilization of liquid is achieved, and the anti-adhesion plastic cup lid forming device is green and environmentally friendly; and meanwhile, demolding treatment can be conveniently conducted on the forming device, the adhesion situation during demolding is avoided, the whole device structure is cleaner, workers can conveniently use the forming device again in the follow-up process, and the workers can conveniently use the forming device.

Description

Technical Field

[0001] The utility model relates to the field of plastic cup lid processing, and particularly relates to a plastic cup lid forming device which is convenient for demolding and preventing adhesion. Background Technique

[0002] A plastic cup lid is a lid on a water container processed from plastic, which has the characteristics of being easy to carry, drop-resistant, and having various functions, colors and styles. It is a tool commonly prepared for people's outdoor sports, tourism and other activities. The design and material of the plastic cup lid are crucial for its function and safety. During the processing of plastic cup lids by workers, a plastic cup lid forming device can be used for auxiliary operations.

[0003] However, there are still some deficiencies in the current forming devices. For example, a plastic cup lid forming device with the application number 202322754376.9 has not considered comprehensively in terms of the demolding structure of the forming device. During the use of the forming device for processing plastic cup lids, if the forming device does not consider comprehensively in terms of the demolding structure, adhesion may occur during demolding, resulting in demolding failure, affecting the success rate of plastic cup lids, and being inconvenient for workers to use the forming device.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model researches and improves the existing structure and deficiencies, and provides a plastic cup lid forming device which is convenient for demolding and preventing adhesion. Content of the Utility Model

[0005] The purpose of the utility model is to provide a plastic cup lid forming device which is convenient for demolding and preventing adhesion, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A plastic cup lid forming device which is convenient for demolding and preventing adhesion, including a fixing plate, support columns and support vertical rods. A forming mold is fixedly connected above the fixing plate, and an anti-overflow frame is fixedly connected to the outside of the forming mold. Moreover, a cooling cavity is fixedly connected to the bottom of the anti-overflow frame, and a cooling component is arranged outside the cooling cavity. The support columns are fixedly connected to the four corners of the bottom of the fixing plate, and a support plate is welded inside the support columns. Moreover, a demolding component is arranged above the support plate. The support vertical rods are fixedly connected to the four corners of the top of the fixing plate, and a fixed top plate is fixedly connected to the top of the support vertical rods. Moreover, a lifting member is fixedly connected to the center of the fixed top plate, and a pressing member is fixedly connected to the bottom of the lifting member.

[0007] Furthermore, the cooling component includes a water supply pipe, a drain pipe, a cooling treatment box, a pump and a water outlet pipe. The water supply pipe is arranged above one side of the cooling cavity, and a drain pipe is fixedly connected to the lower part of one side of the cooling cavity. Moreover, a cooling treatment box is arranged outside the drain pipe.

[0008] Furthermore, a fixing member is provided on the outer side of the drain pipe, and the drain pipe is fixedly connected to the surface of the cooling chamber through the fixing member, and one end of the drain pipe is fixedly connected to a pump.

[0009] Furthermore, the pump is arranged on one side of the cooling chamber, and a water outlet pipe is fixedly connected to one side of the pump, and the end of the water outlet pipe is connected to the water supply pipe.

[0010] Furthermore, the demolding assembly includes fixed vertical plates, a small motor, a bidirectional screw, fixed blocks, sliding connectors, rotating rods, telescopic members and ejector plates. The fixed vertical plates are welded on both sides between the fixed plate and the support plate, and a small motor is arranged on one side of the fixed vertical plate, and the output shaft of the small motor is fixedly connected to the bidirectional screw through a coupling.

[0011] Furthermore, the ends of the bidirectional screw are rotatably connected to the fixed vertical plates, the middle section of the bidirectional screw is rotatably penetrated by the fixed blocks, and the fixed blocks are fixedly connected to the center between the fixed plate and the support plate.

[0012] Furthermore, sliding connectors are arranged on both sides of the fixed block, the sliding connectors are rotatably connected to the outer side of the bidirectional screw, and a rotating rod is rotatably connected to one side of the sliding connector.

[0013] Furthermore, one end of the rotating rod is rotatably connected to the telescopic member, the telescopic member is connected to the fixed plate through a limit penetration, and the top of the telescopic member is welded with the ejector plate, and the ejector plate is closely arranged at the inner bottom of the molding die.

[0014] The utility model provides a plastic cup cover molding device which is convenient for demolding and anti-adhesion, and has the following beneficial effects:

[0015] 1. The utility model is provided with a cooling assembly. During the use process of processing the plastic cup cover by using the molding device, after the liquid is cooled by the cooling treatment box, it is transported to the cooling chamber again, so as to cool the plastic cup cover in the molding die, cool down the liquid, improve the molding efficiency of the plastic cup cover, facilitate the subsequent demolding treatment of the plastic cup cover by the staff, and realize the recycling of the liquid, which is green and environment-friendly, and has a simple structure, facilitating the staff to use the molding device.

[0016] 2. The utility model is provided with a demoulding component. During the use process of processing a plastic cup lid by a forming device, the angle of the rotating rod changes, so that the rotating rod drives the telescopic member to move upward inside the fixed plate. Furthermore, the ejector plate welded to the top of the telescopic member ejects the plastic cup lid, which is convenient for demoulding the forming device and avoids the situation of adhesion during demoulding, making the overall structure of the device cleaner, facilitating the subsequent reuse of the forming device by the staff. The structure is simple and convenient for the staff to use the forming device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 1 is a three-dimensional external structure schematic diagram of a plastic cup lid forming device of the utility model that is convenient for demoulding and preventing adhesion;

[0018] Figure 2 FIG. 2 is a three-dimensional rear view structure schematic diagram of a plastic cup lid forming device of the utility model that is convenient for demoulding and preventing adhesion;

[0019] Figure 3 FIG. 3 is a three-dimensional sectional view structure schematic diagram of a fixed plate - demoulding component of a plastic cup lid forming device of the utility model that is convenient for demoulding and preventing adhesion.

[0020] In the figure: 1, fixed plate; 2, forming die; 3, anti-overflow frame; 4, cooling cavity; 5, cooling component; 501, water supply pipe; 502, drain pipe; 503, cooling treatment box; 504, pump; 505, water outlet pipe; 6, fixing piece; 7, support column; 8, support plate; 9, demoulding component; 901, fixed vertical plate; 902, small motor; 903, bidirectional screw; 904, fixed block; 905, sliding connecting piece; 906, rotating rod; 907, telescopic member; 908, ejector plate; 10, support vertical rod; 11, fixed top plate; 12, lifting component; 13, pressing component. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figures 1 - 3As shown in the figure, a plastic cup cover forming device that is convenient for demolding and anti-adhesion includes a fixed plate 1, a support column 7, and a support vertical rod 10. Above the fixed plate 1, a forming mold 2 is fixedly connected. On the outside of the forming mold 2, an anti-overflow frame 3 is fixedly connected. At the bottom of the anti-overflow frame 3, a cooling cavity 4 is fixedly connected. On the outside of the cooling cavity 4, a cooling component 5 is provided. The cooling component 5 includes a water supply pipe 501, a drain pipe 502, a cooling treatment box 503, a pump 504, and a water outlet pipe 505. The water supply pipe 501 is arranged above one side of the cooling cavity 4. Below one side of the cooling cavity 4, a drain pipe 502 is fixedly connected. On the outside of the drain pipe 502, a cooling treatment box 503 is provided. On the outside of the drain pipe 502, a fixing member 6 is provided. The drain pipe 502 is fixedly connected to the surface of the cooling cavity 4 through the fixing member 6. One end of the drain pipe 502 is fixedly connected to a pump 504. The pump 504 is arranged on one side of the cooling cavity 4. On one side of the pump 504, a water outlet pipe 505 is fixedly connected. The end of the water outlet pipe 505 is connected to the water supply pipe 501;

[0023] The specific operation is as follows. During the plastic cup cover forming process, the staff can transport liquid from the water supply pipe 501 in the cooling component 5 into the cooling cavity 4, so that the cooled liquid cools the forming mold 2. The liquid flows into the drain pipe 502. The staff can use the pump 504 to pump the liquid. After the liquid is cooled by the cooling treatment box 503, it enters the water supply pipe 501 from the water outlet pipe 505 and is transported to the cooling cavity 4 again to cool the liquid, improving the forming efficiency of the plastic cup cover, facilitating the subsequent demolding process of the plastic cup cover by the staff, realizing the recycling of the liquid, being green and environmentally friendly, having a simple structure, and being convenient for the staff to use the forming device.

[0024] Such as Figures 1 - 3As shown in the figure, the support columns 7 are fixedly connected to the four corners of the bottom of the fixed plate 1. The inner sides of the support columns 7 are welded with support plates 8. Above the support plates 8, a demolding assembly 9 is provided. The demolding assembly 9 includes a fixed vertical plate 901, a small motor 902, a bidirectional screw 903, a fixed block 904, a sliding connecting piece 905, a rotating rod 906, a telescopic member 907, and an ejecting plate 908. The fixed vertical plate 901 is welded on both sides between the fixed plate 1 and the support plate 8. On one side of the fixed vertical plate 901, a small motor 902 is provided. The output shaft of the small motor 902 is fixedly connected with a bidirectional screw 903 through a coupling. The end of the bidirectional screw 903 is rotatably connected to the fixed vertical plate 901. The middle section of the bidirectional screw 903 passes through and is rotatably connected with a fixed block 904. The fixed block 904 is fixedly connected to the center between the fixed plate 1 and the support plate 8. On both sides of the fixed block 904, sliding connecting pieces 905 are provided. The sliding connecting pieces 905 are rotatably connected to the outside of the bidirectional screw 903. On one side of the sliding connecting piece 905, a rotating rod 906 is rotatably connected. One end of the rotating rod 906 is rotatably connected to a telescopic member 907. The telescopic member 907 is connected to the fixed plate 1 through a limit penetration. The top of the telescopic member 907 is welded with an ejecting plate 908. The ejecting plate 908 is closely arranged at the inner bottom of the forming die 2. The support vertical rods 10 are fixedly connected to the four corners of the top of the fixed plate 1. The top ends of the support vertical rods 10 are fixedly connected with a fixed top plate 11. The center of the fixed top plate 11 is fixedly connected with a lifting member 12. The bottom of the lifting member 12 is fixedly connected with a pressing member 13;

[0025] The specific operation is as follows. After the plastic cup lid is formed, the staff can use the demolding assembly 9 to demold the plastic cup lid. The small motor 902 is used to drive the bidirectional screw 903 to rotate between the fixed vertical plates 901, so that the sliding connecting pieces 905 rotatably connected to the outside of the bidirectional screw 903 move. As the sliding connecting pieces 905 move, the rotating rod 906 rotatably connected to one side thereof changes its angle, so that the rotating rod 906 drives the telescopic member 907 to move upward inside the fixed plate 1. Further, the ejecting plate 908 welded to the top of the telescopic member 907 ejects the plastic cup lid, which is convenient for demolding the forming device and avoids the situation of adhesion during demolding. The structure is simple and convenient for the staff to use the forming device.

[0026] In summary, the plastic cup lid forming device that is convenient for demolding and preventing adhesion is based on Figures 1 - 3In the structure shown, during the process of using a forming device to process a plastic cup lid, first, the staff can drive the pressing member 13 to move downward by means of the lifting member 12, so that the pressing member 13 fits against the top of the forming die 2, facilitating the forming of the forming die 2. During the forming process of the plastic cup lid, liquid can be conveyed from the water supply pipe 501 in the cooling component 5 into the cooling cavity 4, so that the cooling liquid cools the forming die 2, and the liquid flows into the drain pipe 502. The staff can use the pump 504 to extract the liquid. After the liquid is cooled by the cooling treatment tank 503, it enters the water supply pipe 501 from the water outlet pipe 505 and is conveyed to the cooling cavity 4 again. When the plastic cup lid is formed, the staff can use the demolding component 9 to demold the plastic cup lid. The small motor 902 is used to drive the bidirectional screw 903 to rotate between the fixed vertical plates 901, so that the sliding connecting member 905 rotatably connected to the outside of the bidirectional screw 903 moves. As the sliding connecting member 905 moves, the rotating rod 906 rotatably connected to one side thereof changes its angle, so that the rotating rod 906 drives the telescopic member 907 to move upward inside the fixing plate 1, and further the ejector plate 908 welded to the top of the telescopic member 907 ejects the plastic cup lid. The structure is simple, facilitating the staff to use the forming device.

[0027] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A plastic cup lid forming device that is convenient for demolding and anti-sticking, comprising a fixed plate (1), a support column (7) and a support vertical rod (10), characterized in that, Above the fixed plate (1), a forming die (2) is fixedly connected, and an anti-overflow frame (3) is fixedly connected to the outside of the forming die (2). Moreover, a cooling cavity (4) is fixedly connected to the bottom of the anti-overflow frame (3), and a cooling component (5) is arranged outside the cooling cavity (4). The support columns (7) are fixedly connected to the four corners of the bottom of the fixed plate (1), and a support plate (8) is welded inside the support columns (7). Moreover, a demolding component (9) is arranged above the support plate (8). The support vertical rods (10) are fixedly connected to the four corners of the top of the fixed plate (1), and a fixed top plate (11) is fixedly connected to the top ends of the support vertical rods (10). Moreover, a lifting component (12) is fixedly connected to the center of the fixed top plate (11), and a pressing component (13) is fixedly connected to the bottom of the lifting component (12).

2. The plastic cup lid forming device for facilitating demolding and preventing adhesion according to claim 1, characterized in that, The cooling component (5) includes a water supply pipe (501), a drain pipe (502), a cooling treatment tank (503), a pump (504) and a water outlet pipe (505). The water supply pipe (501) is arranged above one side of the cooling cavity (4), and a drain pipe (502) is fixedly connected to the lower side of one side of the cooling cavity (4). Moreover, a cooling treatment tank (503) is arranged outside the drain pipe (502).

3. The plastic cup lid forming device for facilitating demolding and preventing adhesion according to claim 2, characterized in that, A fixing member (6) is arranged outside the drain pipe (502), and the drain pipe (502) is fixedly connected to the surface of the cooling cavity (4) through the fixing member (6). Moreover, one end of the drain pipe (502) is fixedly connected to a pump (504).

4. A plastic cup lid forming device for facilitating demolding and preventing adhesion according to claim 2, characterized in that, The pump (504) is arranged on one side of the cooling cavity (4), and a water outlet pipe (505) is fixedly connected to one side of the pump (504). Moreover, the end of the water outlet pipe (505) is connected to the water supply pipe (501).

5. The plastic cup lid forming device for facilitating demolding and preventing adhesion according to claim 1, characterized in that, The demolding component (9) includes fixed vertical plates (901), a small motor (902), a bidirectional screw (903), fixed blocks (904), sliding connectors (905), rotating rods (906), telescopic components (907) and ejector plates (908). The fixed vertical plates (901) are welded on both sides between the fixed plate (1) and the support plate (8). Moreover, a small motor (902) is arranged on one side of the fixed vertical plate (901). Moreover, the output shaft of the small motor (902) is fixedly connected to a bidirectional screw (903) through a coupling.

6. A plastic cup lid forming device that is convenient for demolding and anti-sticking, as described in claim 5, characterized in that The end of the bidirectional screw (903) is rotatably connected to the fixed vertical plate (901), and the middle section of the bidirectional screw (903) penetrates through and is rotatably connected to a fixed block (904). Moreover, the fixed block (904) is fixedly connected to the center between the fixed plate (1) and the support plate (8).

7. A plastic cup lid forming device that is convenient for demolding and anti-sticking according to claim 5, characterized in that, Sliding connectors (905) are arranged on both sides of the fixed block (904), and the sliding connectors (905) are rotatably connected to the outside of the bidirectional screw (903). Moreover, a rotating rod (906) is rotatably connected to one side of the sliding connector (905).

8. A plastic cup lid forming device for facilitating demolding and preventing adhesion according to claim 5, characterized in that, One end of the rotating rod (906) is rotatably connected to a telescopic member (907), and the telescopic member (907) is connected to the fixing plate (1) in a limited and penetrating manner. Moreover, a top plate (908) is welded to the top of the telescopic member (907), and the top plate (908) is closely arranged at the inner bottom of the forming die (2).

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