Compression molding machine for processing plastic bottle plug of vacuum cup

Abstract

The utility model relates to the technical field of compression molding machines, and discloses a compression molding machine for processing a plastic bottle plug of a vacuum cup, which comprises a bottom table, a fixed table is fixedly arranged at the upper end of the bottom table, a base is mounted on the left side of the upper end of the fixed table, a driving motor is mounted in the base, and a turntable is mounted at the output end of the driving motor; a plurality of flow guide grooves which are annularly and uniformly distributed are formed in the rotating disc; a lower compression molding mold is mounted at the upper end of the rotating disc and located at the upper ends of the flow guide grooves; the second electric lifting rod is arranged in the lower compression molding mold, and a plug is mounted at the upper end of the second electric lifting rod; the fixing plate is arranged on the left side of the exterior of the fixing table, an air guide pipe is installed in the fixing plate, and a high-speed fan is installed in the air guide pipe; and the flow guide pipe is arranged at the upper end of the lower compression molding mold. According to the utility model, the high-speed fan is arranged to generate airflow, and the airflow passes through the lower compression molding mold to jack up the bottle plug, so that the bottle plug is quickly demolded and discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of compression molding machines, in particular to a compression molding machine for processing plastic bottle plugs for thermos cups. Background Art

[0002] Thermos bottle plastic stopper is mainly made of plastic material and is used to seal the opening of the thermos bottle to prevent liquid leakage or external contaminants from entering. This bottle stopper is designed in a variety of shapes and sizes to fit different models and brands of thermos bottles.

[0003] The processing of thermos bottle plastic stoppers is usually completed using a compression molding machine. A compression molding machine is a device specifically used for plastic processing, which molds plastic raw materials into the desired shape by heating and pressurizing.

[0004] When processing the plastic bottle stopper of the thermos cup, the compression molding machine in the prior art needs to wait for the current workpiece to be demoulded before loading and compression molding the next workpiece, which is inefficient. Therefore, a compression molding machine for processing the plastic bottle stopper of the thermos cup is proposed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a compression molding machine for processing plastic bottle stoppers for thermos cups, so as to solve the problem of low efficiency in the demoulding and loading process of the compression molding machine mentioned in the above background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compression molding machine for processing plastic bottle stoppers of thermos cups, comprising:

[0009] A bottom platform, a fixed platform is fixedly arranged at the upper end of the bottom platform, a base is installed on the left side of the upper end of the fixed platform, a driving motor is installed inside the base, a turntable is installed at the output end of the driving motor, a plurality of guide grooves evenly distributed along a ring are arranged inside the turntable, and a lower pressure mold is installed at the upper end of the guide groove at the upper end of the turntable;

[0010] A second electric lifting rod is arranged inside the lower pressure mold, and a plug is installed on the upper end of the second electric lifting rod;

[0011] A fixing plate is arranged on the left side of the outside of the fixing platform, an air duct is installed inside the fixing plate, and a high-speed fan is installed inside the air duct;

[0012] The guide pipe is arranged at the upper end of the lower pressure mold, and the guide pipe is fixedly connected to the fixing plate.

[0013] Preferably, a silicone ring is installed at the upper end of the air guide pipe, and the silicone ring is fixedly connected to the air guide pipe, and the silicone ring improves the sealing performance between the air guide pipe and the guide groove.

[0014] Preferably, a stand is installed on the right side of the upper end of the fixed platform, and the stand is fixedly connected to the fixed platform.

[0015] Preferably, a first electric lifting rod is provided on one side of the lower end of the stand, and the first electric lifting rod is fixedly connected to the stand, and the first electric lifting rod is used to control the lifting and lowering of the upper compression mold.

[0016] Preferably, an upper compression mold is installed at the lower end of the first electric lifting rod.

[0017] Preferably, a supporting bottom bar is installed at the lower end of the base, and the supporting bottom bar is fixedly connected to the base, and the supporting bottom bar plays a supporting role for the base.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a compression molding machine for processing plastic bottle stoppers of thermos cups, which has the following beneficial effects:

[0020] When the bottle stopper moves to the lower end of the guide tube, the utility model starts the second electric lifting rod to lower the plug, starts the high-speed fan to generate airflow, and the airflow enters the lower compression mold through the guide groove to lift the plastic part to realize demoulding. After the plastic part enters the guide tube under the action of the airflow, it is discharged along the guide tube, thereby realizing rapid material unloading, cooperating with the rotation of the turntable, realizing simultaneous work of compression molding, demoulding and material unloading, improving work efficiency, and solving the problems raised in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the internal structure of the turntable and the lower pressure mold of the utility model;

[0023] Figure 3 For the utility model Figure 2 A partial enlarged view of area A.

[0024] In the figure: 1. base; 2. fixed platform; 3. stand; 4. first electric lifting rod; 5. upper pressure plastic mold; 6. base; 7. drive motor; 8. turntable; 9. guide groove; 10. lower pressure plastic mold; 11. second electric lifting rod; 12. plug; 13. fixed plate; 14. air guide duct; 15. high-speed fan; 16. silicone ring; 17. guide duct; 18. support bottom bar. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a technical solution, a compression molding machine for processing plastic bottle stoppers for thermos cups, please refer to Figure 1 , Figure 2 and Figure 3 ,include:

[0027] A base 1, a fixed platform 2 is fixedly arranged on the upper end of the base 1, a base 6 is installed on the left side of the upper end of the fixed platform 2, a driving motor 7 is installed inside the base 6, a turntable 8 is installed on the output end of the driving motor 7, a plurality of guide grooves 9 evenly distributed along a ring are arranged inside the turntable 8, and a lower pressure mold 10 is installed on the upper end of the turntable 8 and located above the guide grooves 9;

[0028] A second electric lifting rod 11 is disposed inside the lower pressure mold 10, and a plug 12 is installed at the upper end of the second electric lifting rod 11;

[0029] The fixing plate 13 is arranged on the left side of the outside of the fixing platform 2, and an air duct 14 is installed inside the fixing plate 13, and a high-speed fan 15 is installed inside the air duct 14;

[0030] The flow guide pipe 17 is disposed at the upper end of the lower compression mold 10 , and the flow guide pipe 17 is fixedly connected to the fixing plate 13 .

[0031] When in use, when the bottle stopper moves to the lower end of the guide tube 17, the second electric lifting rod 11 is started to lower the plug 12, and the high-speed fan 15 is started to generate airflow. The airflow enters the lower compression mold 10 through the guide groove 9 to lift the plastic part to achieve demolding. After the plastic part enters the guide tube 17 under the action of the airflow, it is discharged along the guide tube 17. In this way, rapid material unloading is achieved, and with the rotation of the turntable 8, compression molding, demolding, and unloading can be performed simultaneously. It should be noted that in order to save space and highlight the innovative elements of this patent, this solution is based on the existing compression molding machine and improves its related structures, such as electric lifting rods, compression molding molds, drive motors 7, high-speed fans 15 and other conventional equipment, which will not be repeated in this patent.

[0032] See also Figure 2 and Figure 3 A silicone ring 16 is installed at the upper end of the air guide pipe 14 , and the silicone ring 16 is fixedly connected to the air guide pipe 14 , and the silicone ring 16 improves the sealing performance between the air guide pipe 14 and the guide groove 9 .

[0033] See also Figure 1 A stand 3 is installed on the right side of the upper end of the fixed platform 2, and the stand 3 is fixedly connected to the fixed platform 2.

[0034] See also Figure 1 A first electric lifting rod 4 is provided on one side of the lower end of the stand 3 , and the first electric lifting rod 4 is fixedly connected to the stand 3 , and the first electric lifting rod 4 is used to control the lifting of the upper compression mold 5 .

[0035] See also Figure 1 An upper compression mold 5 is installed at the lower end of the first electric lifting rod 4.

[0036] See also Figure 1 A supporting bottom bar 18 is installed at the lower end of the base 1, and the supporting bottom bar 18 is fixedly connected to the base 1, and the supporting bottom bar 18 plays a supporting role for the base 1.

[0037] This solution: the molten raw material is injected into the lower compression mold 10 through the upper compression mold 5, and after cooling and molding, the drive motor 7 is started to control the rotation of the turntable 8, so that the molded bottle stopper leaves the upper compression mold 5. The cooling mechanism can be added to increase the cooling speed. When the bottle stopper moves to the lower end of the guide tube 17, the second electric lifting rod 11 is started to lower the plug 12, and the high-speed fan 15 is started to generate airflow. The airflow enters the lower compression mold 10 through the guide groove 9 to lift the plastic part to realize demolding. After the plastic part enters the guide tube 17 under the action of the airflow, it is discharged along the guide tube 17. In this way, rapid material unloading is achieved, cooperating with the rotation of the turntable 8.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compression molding machine for processing plastic bottle stoppers for thermos cups, characterized in that: include: A base (1), a fixed platform (2) is fixedly arranged at the upper end of the base (1), a base (6) is installed on the left side of the upper end of the fixed platform (2), a driving motor (7) is installed inside the base (6), a turntable (8) is installed at the output end of the driving motor (7), a plurality of guide grooves (9) evenly distributed along a ring are arranged inside the turntable (8), and a lower pressure mold (10) is installed at the upper end of the turntable (8) located above the guide groove (9); A second electric lifting rod (11) is arranged inside the lower pressure mold (10), and a plug (12) is installed at the upper end of the second electric lifting rod (11); A fixing plate (13) is arranged on the left side of the outside of the fixing platform (2), an air guide duct (14) is installed inside the fixing plate (13), and a high-speed fan (15) is installed inside the air guide duct (14); The flow guide pipe (17) is arranged at the upper end of the lower compression mold (10), and the flow guide pipe (17) is fixedly connected to the fixing plate (13).

2. A compression molding machine for processing plastic bottle stoppers for thermos cups according to claim 1, characterized in that: A silicone ring (16) is installed at the upper end of the air guide pipe (14), and the silicone ring (16) is fixedly connected to the air guide pipe (14).

3. The compression molding machine for processing plastic bottle stoppers for thermos cups according to claim 1, characterized in that: A stand (3) is installed on the right side of the upper end of the fixed platform (2), and the stand (3) is fixedly connected to the fixed platform (2).

4. The compression molding machine for processing plastic bottle stoppers for thermos cups according to claim 3, characterized in that: A first electric lifting rod (4) is provided on one side of the lower end of the stand (3), and the first electric lifting rod (4) is fixedly connected to the stand (3).

5. The compression molding machine for processing plastic bottle stoppers for thermos cups according to claim 4, characterized in that: An upper compression mold (5) is installed at the lower end of the first electric lifting rod (4).

6. The compression molding machine for processing plastic bottle stoppers for thermos cups according to claim 1, characterized in that: A supporting bottom bar (18) is installed at the lower end of the base (1), and the supporting bottom bar (18) is fixedly connected to the base (1).

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