Automatic compressor for bottle cap of drinking water bottle

Abstract

The utility model discloses a kind of automatic compressors of drinking water bottle caps, including rack, the upper surface of the rack is provided with workbench, annular conveyor belt is provided on the periphery of the workbench;First support shaft body is provided on the workbench, top fixed plate and bottom fixed plate are provided on the first support shaft body, screw rod is provided between the top fixed plate and bottom fixed plate, hand wheel is provided at the end of the screw rod, moving plate is provided on the screw rod, upper pressure subassembly is provided on the moving plate, the position of the workbench corresponding the upper pressure subassembly is provided with placing subassembly.The utility model is good in forming effect, stable in operation, can effectively improve bottle cap manufacturing efficiency, guarantee bottle cap quality consistency.

Description

Technical Field

[0001] This utility model relates to the field of drinking water bottle technology, specifically to an automatic compressor for drinking water bottle caps. Background Technology

[0002] In the manufacturing process of drinking water bottles, the bottle cap is a crucial component, and its quality and production efficiency directly affect the overall product quality and production schedule. Currently, bottle cap manufacturing often employs processes such as injection molding to first create a blank, which is then finalized through compression molding.

[0003] Existing bottle cap compression molding equipment has shortcomings. Some equipment has low compression accuracy, and the matching between the pressing component and the placing component is not precise enough, resulting in inconsistent bottle cap sizes and uneven surfaces, which affects the quality of the bottle caps. In addition, some equipment has poor operational stability and is prone to failure during long-term production, affecting the continuity of production.

[0004] Therefore, developing an automatic compressor for making drinking water bottle caps that can be precisely compressed and operated stably is of great significance for improving bottle cap production efficiency and ensuring bottle cap quality. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an automatic compressor for drinking water bottle caps, which has good molding effect, stable operation, can effectively improve the efficiency of bottle cap production, and ensure the consistency of bottle cap quality. To solve the above-mentioned technical problems, this utility model provides an automatic bottle cap compressor for drinking water bottles, including a frame, a worktable on the upper surface of the frame, and an annular conveyor belt around the worktable; a first support shaft is provided on the worktable, a top fixing plate and a bottom fixing plate are provided on the first support shaft, a screw is provided between the top fixing plate and the bottom fixing plate, a handwheel is provided at the end of the screw, a movable plate is provided on the screw, an upper pressing component is provided on the movable plate, and a placement component is provided on the worktable at the position corresponding to the upper pressing component.

[0006] Furthermore, a second support shaft is provided on the workbench, and a control box is provided on the second support shaft.

[0007] Furthermore, the placement component includes a fixed base on which a bottom mold is disposed.

[0008] Furthermore, the pressing assembly includes a cylinder disposed on the movable plate, the output end of the cylinder is provided with a mounting plate, and the mounting plate is provided with a pressing mold via a connecting shaft.

[0009] Furthermore, both the bottom mold and the upper mold are provided with corresponding through holes.

[0010] Furthermore, a limiting shaft is provided between the movable plate and the bottom fixed plate, and four limiting shafts are provided, distributed around the screw.

[0011] The beneficial effects of this utility model are: 1. High degree of automation: The automatic conveying of bottle cap blanks and the automatic output of bottle caps after molding are realized by the circular conveyor belt. Combined with the automatic control of the action of each component by the control box, manual operation is reduced, labor costs are reduced, production efficiency is improved, and it is suitable for large-scale bottle cap production. 2. Excellent molding effect: The upper pressing component and the placement component are precisely matched. The shape of the bottom mold and the upper pressing mold are adapted to the bottle cap. The through hole can effectively expel gas and avoid the generation of air bubbles, so that the produced bottle caps are accurate in size, have a flat surface, and have good quality consistency. 3. Stable and reliable operation: The installation of a limit shaft provides good guidance and limit for the movement of the moving plate, preventing the moving plate from shifting or rotating during movement. This ensures the stability and compression accuracy of the upper pressure component, improves the operational reliability of the equipment, and reduces downtime due to malfunctions. Attached Figure Description

[0012] Fig. 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Fig. 2 This is a schematic diagram of the bottom fixing plate and the movable plate structure of this utility model.

[0014] The following are the labels in the diagram: 1. Frame; 2. Workbench; 3. Circular conveyor belt; 4. First support shaft; 5. Top fixed plate; 6. Bottom fixed plate; 7. Screw; 8. Handwheel; 9. Moving plate; 10. Second support shaft; 11. Control box; 12. Fixed base; 13. Bottom mold; 14. Cylinder; 15. Mounting plate; 16. Upper pressure mold; 17. Through hole; 18. Limiting shaft. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model 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 utility model.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0020] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0021] Reference Figs. 1-2 As shown, an embodiment of the automatic bottle cap compressor of this utility model includes a frame 1, which serves as the basic support component of the equipment, providing a stable installation platform for the entire equipment. A workbench 2 is provided on the upper surface of the frame 1. The workbench 2 is the main working area for bottle cap compression molding. A ring conveyor belt 3 is provided around the periphery of the workbench 2. The ring conveyor belt 3 is used to automatically transport the bottle cap blanks to be compressed to the compression station, and then transport the molded bottle caps to the subsequent processing area.

[0022] The workbench 2 is equipped with a first support shaft 4, which is vertically mounted on the workbench 2 to provide support for the components above. A top fixing plate 5 and a bottom fixing plate 6 are mounted on the first support shaft 4, which are parallel to each other and fixedly connected to the first support shaft 4. A screw 7 is positioned between the top fixing plate 5 and the bottom fixing plate 6, arranged vertically, with both ends rotatably connected to the top fixing plate 5 and the bottom fixing plate 6 respectively. A handwheel 8 is mounted at the end of the screw 7, fixedly connected to the top of the screw 7, allowing the screw 7 to rotate by turning the handwheel 8. A movable plate 9 is mounted on the screw 7, threadedly connected to the screw 7, allowing the movable plate 9 to move up and down along the screw 7 when it rotates. An upper pressing assembly is mounted on the movable plate 9, used to apply pressure to the bottle cap blank for compression molding. A placement assembly is mounted on the workbench 2 corresponding to the upper pressing assembly, used to place the bottle cap blank to be compressed.

[0023] The workbench 2 is provided with a second support shaft 10, which is set at a certain distance from the first support shaft 4. The second support shaft 10 is provided with a control box 11, which integrates control circuits and related components. It can automatically control the operation of the ring conveyor belt 3 and the action of the pressing component, so as to realize the automated operation of the equipment.

[0024] The placement component includes a fixed base 12, which is fixedly installed on the workbench 2. A bottom mold 13 is provided on the fixed base 12. The shape of the bottom mold 13 is adapted to the shape of the bottle cap to be formed, which can stably place the bottle cap blank and ensure the accurate position of the blank during the compression molding process.

[0025] The upper pressing assembly includes a cylinder 14 mounted on the movable plate 9. The cylinder 14 is installed vertically downwards, and its cylinder body is fixedly connected to the movable plate 9. An installation plate 15 is provided at the output end of the cylinder 14. The installation plate 15 is fixedly connected to the piston rod of the cylinder 14. An upper pressing mold 16 is provided on the installation plate 15 through a connecting shaft. The two ends of the connecting shaft are fixedly connected to the installation plate 15 and the upper pressing mold 16, respectively. The upper pressing mold 16 is positioned corresponding to the bottom mold 13. When the piston rod of the cylinder 14 extends or retracts, it can drive the upper pressing mold 16 to move up and down, thereby realizing the compression molding action of the bottle cap blank.

[0026] Both the bottom mold 13 and the upper mold 16 are provided with corresponding through holes 17. The number and position of the through holes 17 are matched with each other. During the compression molding process, the through holes 17 can discharge the gas generated by the blank during compression, avoiding the generation of air bubbles inside the bottle cap. At the same time, the through holes 17 can also serve as positioning holes to improve the accuracy of the fit between the upper mold 16 and the bottom mold 13.

[0027] A limiting shaft 18 is provided between the movable plate 9 and the bottom fixed plate 6. Four limiting shafts 18 are provided and distributed around the screw 7. The two ends of the limiting shaft 18 are fixedly connected to the bottom fixed plate 6 and the top fixed plate 5, respectively. The movable plate 9 has holes that cooperate with the limiting shafts 18. The movable plate 9 can slide up and down along the limiting shafts 18. The limiting shafts 18 can prevent the movable plate 9 from rotating during the movement, ensuring the stability and accuracy of the movement of the movable plate 9, thereby ensuring the compression accuracy of the upper pressure die 16 on the blank.

[0028] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. An automatic bottle cap compressor for drinking water bottles, characterized in that, Includes a frame (1), a worktable (2) is provided on the upper surface of the frame (1), and an annular conveyor belt (3) is provided around the worktable (2); The workbench (2) is provided with a first support shaft (4), a top fixing plate (5) and a bottom fixing plate (6) are provided on the first support shaft (4), a screw (7) is provided between the top fixing plate (5) and the bottom fixing plate (6), a handwheel (8) is provided at the end of the screw (7), a moving plate (9) is provided on the screw (7), an upper pressing component is provided on the moving plate (9), and a placement component is provided on the workbench (2) at the position corresponding to the upper pressing component.

2. The automatic bottle cap compressor for drinking water bottles as described in claim 1, characterized in that, The workbench (2) is provided with a second support shaft (10), and the second support shaft (10) is provided with a control box (11).

3. The automatic bottle cap compressor for drinking water bottles as described in claim 1, characterized in that, The placement component includes a fixed base (12) on which a bottom mold (13) is provided.

4. The automatic bottle cap compressor for drinking water bottles as described in claim 3, characterized in that, The upper pressure assembly includes a cylinder (14) disposed on the movable plate (9), and an mounting plate (15) is disposed at the output end of the cylinder (14), and an upper pressure mold (16) is disposed on the mounting plate (15) via a connecting shaft.

5. The automatic bottle cap compressor for drinking water bottles as described in claim 4, characterized in that, Both the bottom mold (13) and the upper mold (16) are provided with corresponding through holes (17).

6. The automatic bottle cap compressor for drinking water as described in claim 1, characterized in that, A limiting shaft (18) is provided between the movable plate (9) and the bottom fixed plate (6). There are four limiting shafts (18) distributed around the screw (7).

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