Rotary capping module and capping machine

Abstract

The utility model relates to a rotary capping module and a capping machine, which comprise a base plate, a capping swing arm and a rotary driving mechanism, a plurality of cap body die heads arranged at intervals are detachably arranged on the base plate, two rotary bases are symmetrically arranged on the base plate at intervals respectively, and the cap body die heads are arranged on the rotary bases. The two ends of the gland swing arm are rotatably arranged on the two rotary bases respectively, a plurality of gland die heads are arranged on the gland swing arm at intervals, the rotary driving mechanism is arranged on the base plate, and the rotary driving mechanism is in driving connection with the gland swing arm. The rotary driving mechanism is used for driving the gland swing arm to rotate and swing, and the gland die heads on the gland swing arm are made to abut against the corresponding gland die heads in a one-to-one mode respectively. According to the rotary cap pressing module, the bottle caps are pressed in a mechanical rotary pressing mode, the pressing efficiency of the bottle caps can be effectively improved, the labor cost is saved, and the production efficiency of the bottle caps is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap pressing devices, in particular to a rotary capping module and a capping machine. Background Art

[0002] The bottle cap is the cover of the bottle container, which is mainly used to seal and open the bottle container. When you need to pour out the objects inside the bottle container, just open the bottle cap. When you don't need it, you can seal the bottle container by covering it with the bottle cap for easy storage.

[0003] Among them, the common bottle cap mainly includes a cover body and a top cover. A through hole is opened in the middle of the cover body to facilitate the pouring of objects from the through hole, and the edge of the top cover is hinged to the edge of the cover body through a hinge, and can be opened or covered on the top of the cover body, thereby achieving the sealing or opening of the cover body. During the production and processing of this type of bottle cap, it is necessary to press the top cover tightly on the cover body to form a closed state before it can be further combined with the bottle container. However, most of the existing capping methods are manually pressed by hand, which is not only time-consuming and laborious, but also has low production efficiency and high labor costs, which is not conducive to the production and processing of bottle caps. Utility Model Content

[0004] Based on this, the purpose of the utility model is to overcome the shortcomings of the prior art and provide a rotary capping module, which uses a mechanical rotary pressing method to press the bottle caps, which can effectively improve the pressing efficiency of the bottle caps, save labor costs, and improve the production efficiency of the bottle caps.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A rotary capping module comprises a base plate, a capping swing arm and a rotary driving mechanism, wherein a plurality of cap body die heads are detachably mounted on the base plate and spaced apart from each other, two rotary bases are symmetrically arranged on the base plate, two ends of the capping swing arm are rotatably arranged on the two rotary bases, a plurality of capping die heads are spaced apart from each other on the capping swing arm, and the rotary driving mechanism is arranged on the base plate and drivingly connected to the capping swing arm, and is used for driving the capping swing arm to rotate and swing, and making the plurality of capping die heads on the capping swing arm press against the corresponding capping die heads one by one.

[0007] As an implementation manner, swing arm connectors are symmetrically provided at both ends of the gland swing arm, the two swing arm connectors are respectively vertically arranged with the gland swing arm, and the two swing arm connectors are respectively rotatably arranged on two rotating bases.

[0008] As an embodiment, rotating gears are respectively provided on the two rotating bases at the same height and rotatably, and the two swing arm connecting members are respectively coaxially rigidly connected to their adjacent rotating gears through a connecting shaft; and the rotating drive mechanism is drivingly connected to one of the rotating gears.

[0009] As an implementation manner, transmission gears are rotatably provided on the two rotating bases respectively, the two transmission gears are respectively meshed and connected with the respective adjacent rotating gears, and the rotating drive mechanism is meshed and connected with one of the transmission gears.

[0010] As an embodiment, the rotary drive mechanism includes a driving connection seat, a driving motor, and a driving rack. The driving connection seat is installed on the base plate, the driving motor is installed on the driving connection seat, a limiting slide rail is provided on the driving connection seat, the driving rack can be slidably provided on the limiting slide rail, and the driving motor is drivingly connected to the driving rack, and the driving rack is meshingly connected to one of the transmission gears.

[0011] As an embodiment, the drive connecting seat is installed at the bottom of the base plate, and a limiting through groove is provided through the base plate, and the drive rack is located in the limiting through groove; two limiting through holes are respectively provided at the same height on the drive connecting seat, and the two limiting through holes constitute the limiting slide rail, and the drive rack can be slidably provided on the limiting slide rail.

[0012] As an implementation manner, limiting rods are respectively provided at both ends of the limiting through slot.

[0013] As an embodiment, a plurality of the cover body dies are arranged in rows at equal intervals; a plurality of the capping dies are arranged in rows at equal intervals.

[0014] Compared with the conventional technology, the rotary capping module of the utility model has the following beneficial effects:

[0015] According to the rotary capping module provided by the embodiment of the utility model, the cover body of the bottle cap can be positioned and placed through the cover body die head on the substrate, and the top cover of the bottle cap is placed on the capping die head. In this way, the capping swing arm can be driven to rotate and swing through the rotary drive mechanism, and the capping swing arm drives the capping die head to flip the top cover of the bottle cap toward the cover body of the bottle cap, until the capping die head presses the top cover of the bottle cap on the cover body of the bottle cap, and the capping operation is completed. Among them, the several capping die heads on the capping swing arm correspond to the several cover body die heads on the substrate one by one, so that multiple bottle caps can be pressed at one time, which can effectively improve the pressing efficiency of the bottle cap, save labor costs, and improve the production efficiency of the bottle cap.

[0016] In addition, the present invention further provides a capping machine, comprising the rotary capping module as described in any of the above embodiments. According to the capping machine provided by the embodiment of the present invention, by improving the design of the rotary capping module, the bottle caps are pressed by mechanical rotary pressing, which can effectively improve the pressing efficiency of the bottle caps, save labor costs, and improve the production efficiency of the bottle caps.

[0017] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of an existing bottle cap;

[0019] Figure 2 This is one of the structural schematic diagrams of the rotary capping module of an embodiment of the utility model;

[0020] Figure 3 This is the second structural schematic diagram of the rotary capping module of the embodiment of the utility model;

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of section A is shown;

[0022] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown.

[0023] Description of reference numerals:

[0024] 10. Base plate; 11. Cover body die head; 12. Rotating base; 13. Rotating gear; 14. Transmission gear; 15. Limiting slot; 16. Limiting rod; 20. Covering swing arm; 21. Covering die head; 22. Swing arm connector; 23. Connecting shaft; 30. Rotating drive mechanism; 31. Drive connector; 32. Drive motor; 33. Drive rack. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention.

[0026] In the description of the present invention, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] like Figure 1 As shown, the common bottle cap mainly includes a cap body and a top cover. A through hole is opened in the middle of the cap body to facilitate the pouring of objects from the through hole, and the edge of the top cover is hinged to the edge of the cap body through a hinge, and can be opened or closed on the top of the cap body, thereby achieving the sealing or opening of the cap body. During the production and processing of this type of bottle cap, it is necessary to press the top cover tightly on the cap body to form a closed state before it can be further combined with the bottle container. However, most of the existing capping methods are to manually press the bottle cap, which is not only time-consuming and laborious, but also has low production efficiency and high labor costs, which is not conducive to the production and processing of the bottle cap.

[0028] In view of this, an embodiment of the utility model provides a rotary capping module, which presses the bottle caps by mechanical rotary pressing, which can effectively improve the pressing efficiency of the bottle caps, save labor costs, and improve the production efficiency of the bottle caps.

[0029] See also Figures 2 to 5 The present embodiment provides a rotary capping die set, including a base plate 10, a capping swing arm 20, and a rotary drive mechanism 30. The base plate 10 is detachably mounted with a plurality of spaced cap body dies 11. The base plate 10 is symmetrically provided with two spaced rotary bases 12. The two ends of the capping swing arm 20 are rotatably provided on the two rotary bases 12. The capping swing arm 20 is spaced with a plurality of capping dies 21. The rotary drive mechanism 30 is provided on the base plate 10. The rotary drive mechanism 30 is drivingly connected to the capping swing arm 20. The rotary drive mechanism 30 is used to drive the capping swing arm 20 to rotate and swing, and to make the plurality of capping dies 21 on the capping swing arm 20 press against the corresponding capping dies 21 one by one. Among them, the plurality of cap body dies 11 are arranged in rows at equal intervals; the plurality of capping dies 21 are arranged in rows at equal intervals.

[0030] Therefore, according to the rotary capping module provided by the embodiment of the utility model, the cover body of the bottle cap can be positioned and placed by the cover body die head 11 on the substrate 10, and the top cover of the bottle cap can be located on the capping die head 21. In this way, the capping swing arm 20 can be driven to rotate and swing by the rotary drive mechanism 30, and the capping die head 21 is driven by the capping swing arm 20 to flip the top cover of the bottle cap toward the cover body of the bottle cap, until the capping die head 21 presses the top cover of the bottle cap on the cover body of the bottle cap, and the capping operation is completed. Among them, the several capping die heads 21 on the capping swing arm 20 correspond to the several cover body die heads 11 on the substrate 10 respectively, so that multiple bottle caps can be pressed at one time, which can effectively improve the pressing efficiency of the bottle cap, save labor costs, and improve the production efficiency of the bottle cap.

[0031] Optionally, in the embodiment of the utility model, the two ends of the capping swing arm 20 are symmetrically provided with swing arm connectors 22, the two swing arm connectors 22 are respectively arranged perpendicular to the capping swing arm 20, and the two swing arm connectors 22 are respectively rotatably provided on the two rotating bases 12. The two rotating bases 12 are respectively provided with rotating gears 13 at the same height and rotatably, and the two swing arm connectors 22 are respectively coaxially rigidly connected with the respective adjacent rotating gears 13 through a connecting shaft 23; the rotating drive mechanism 30 is drivingly connected with one of the rotating gears 13. Among them, the two rotating bases 12 are respectively provided with transmission gears 14 rotatably, and the two transmission gears 14 are respectively meshed and connected with the respective adjacent rotating gears 13, and the rotating drive mechanism 30 is meshed and connected with one of the transmission gears 14.

[0032] Further, the rotary drive mechanism 30 includes a drive connection seat 31, a drive motor 32, and a drive rack 33. The drive connection seat 31 is mounted on the substrate 10, the drive motor 32 is mounted on the drive connection seat 31, a limited slide rail is arranged on the drive connection seat 31, the drive rack 33 is slidably arranged on the limited slide rail, and the drive motor 32 is drivingly connected to the drive rack 33, and the drive rack 33 is meshed and connected with one of the transmission gears 14. Wherein, the drive connection seat 31 is mounted on the bottom of the substrate 10, a limited slot 15 is provided through the substrate 10, and the drive rack 33 is located in the limited slot 15; two limited through holes are arranged at the same height on the drive connection seat 31, and the two limited through holes constitute the limited slide rail, and the drive rack 33 is slidably arranged on the limited slide rail. In addition, in the embodiment of the utility model, limited rods 16 are respectively arranged at both ends of the limited slot 15.

[0033] See also Figures 2 to 5A specific embodiment of the rotary capping module according to the present invention is described in detail below, but it should be noted that it cannot be understood as a limitation of the present invention.

[0034] The base of the present embodiment is provided with two relative rotating bases 12, and the two rotating bases 12 are respectively provided with a rotating gear 13 and a transmission gear 14, wherein the lower end of the transmission gear 14 penetrates the rotating base 12 and extends into the limiting through groove 15, so that the transmission gear 14 and the driving rack 33 are meshed and connected with each other; and the two ends of the capping swing arm 20 are respectively coaxially rigidly connected with the two rotating gears 13 through the swing arm connecting piece 22, and the output end of the driving motor 32 can be provided with a connecting block, and connected with the driving gear through the connecting block The bottom of the bar 33 is connected, and the driving motor 32 can be a screw driving motor 32. In this way, the driving motor 32 drives the driving rack 33 to slide in the limiting groove 15, and then drives the transmission gear 14 and the rotating gear 13 to rotate in turn, and finally drives the capping swing arm 20 to rotate and swing, so that the capping swing arm 20 drives the capping die head 21 to flip the top cover of the bottle cap toward the cover body of the bottle cap, until the capping die head 21 presses the top cover of the bottle cap onto the cover body of the bottle cap to complete the capping operation.

[0035] In some embodiments of the present invention, in order to further improve the capping efficiency, the number of the capping swing arms 20 can also be two, three, or four. Figure 3 As shown, in these embodiments, the number of capping swing arms 20 is 4, and correspondingly, the number of rotating bases 12 is 8, and by setting the rotating base 12 above the limiting through slot 15, the transmission gear 14 on each rotating base 12 can be meshed with the driving rack 33, and then the driving motor 32 drives the driving rack 33 to move, and then the driving rack 33 drives the four capping swing arms 20 to rotate and swing respectively to achieve the capping operation. It should be noted that in these embodiments, the rotation and swinging directions of the capping swing arms 20 during capping can be consistent, or the rotation and swinging directions of two of the capping swing arms 20 during capping can be opposite. In this case, it is only necessary to change the number of transmission gears 14 on the rotating bases 12 of the two, as shown in FIG. Figure 3 and Figure 5 As shown, in these embodiments, two of the capping swing arms 20 have the same capping direction, and the number of the transmission gears 14 on the rotating base 12 of the two capping swing arms 20 is 1, while the capping directions of the other two capping swing arms 20 are opposite, and the number of the transmission gears 14 on the rotating base 12 of the two capping swing arms 20 is 2. In this way, when the driving rack 33 synchronously drives the four capping swing arms 20 in the same direction, the four capping swing arms 20 can be driven to rotate and swing in their respective capping directions to achieve the capping operation.

[0036] In addition, the embodiment of the utility model further provides a capping machine, including the rotary capping module as described in any of the above embodiments. According to the capping machine provided by the embodiment of the utility model, by improving the design of the rotary capping module and using a mechanical rotary pressing method to press the bottle caps, the pressing efficiency of the bottle caps can be effectively improved, labor costs can be saved, and the production efficiency of the bottle caps can be improved.

[0037] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model rotary capping module and the capping machine. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A rotary capping module, characterized in that: It includes a base plate, a capping swing arm, and a rotary drive mechanism, wherein a plurality of cap body die heads are detachably mounted on the base plate, two rotary bases are symmetrically arranged on the base plate, the two ends of the capping swing arm are rotatably arranged on the two rotary bases, a plurality of capping die heads are arranged on the capping swing arm, and the rotary drive mechanism is arranged on the base plate and is drivingly connected to the capping swing arm. The rotary drive mechanism is used for driving the capping swing arm to rotate and swing, and makes the plurality of capping die heads on the capping swing arm press against the corresponding capping die heads one by one.

2. The rotary capping module according to claim 1, characterized in that: Both ends of the gland cover swing arm are symmetrically provided with swing arm connectors, the two swing arm connectors are respectively arranged perpendicular to the gland cover swing arm, and the two swing arm connectors are respectively rotatably arranged on two rotating bases.

3. The rotary capping module according to claim 2, characterized in that: The two rotating bases are respectively provided with rotating gears at the same height and rotatably, and the two swing arm connecting members are respectively coaxially rigidly connected to the respective adjacent rotating gears through a connecting shaft; the rotating driving mechanism is drivingly connected to one of the rotating gears.

4. The rotary capping module according to claim 3, characterized in that: Transmission gears are rotatably arranged on the two rotating bases respectively, and the two transmission gears are meshedly connected with the respective adjacent rotating gears respectively, and the rotating driving mechanism is meshedly connected with one of the transmission gears.

5. The rotary capping module according to claim 4, characterized in that: The rotary drive mechanism includes a drive connection seat, a drive motor, and a drive rack. The drive connection seat is installed on the base plate, the drive motor is installed on the drive connection seat, a limit slide rail is provided on the drive connection seat, the drive rack can be slidably arranged on the limit slide rail, and the drive motor is drive-connected to the drive rack, and the drive rack is meshed with one of the transmission gears.

6. The rotary capping module according to claim 5, characterized in that: The drive connection seat is installed at the bottom of the base plate, and a limiting through groove is formed through the base plate, and the drive rack is located in the limiting through groove; two limiting through holes are respectively arranged at the same height on the drive connection seat, and the two limiting through holes constitute the limiting slide rail, and the drive rack can be slidably arranged on the limiting slide rail.

7. The rotary capping module according to claim 6, characterized in that: Limiting rods are respectively arranged at both ends of the limiting through slot.

8. The rotary capping module according to claim 1, characterized in that: A plurality of the cover body dies are arranged in rows at equal intervals; a plurality of the capping dies are arranged in rows at equal intervals.

9. A capping machine, characterized in that: It comprises a rotary capping module as described in any one of claims 1 to 8.

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