Double-station cap screwing machine

Abstract

The utility model relates to a cap screwing device, in particular to a double-station cap screwing machine which solves the problem of a double-station design structure of the cap screwing machine. Comprising two sets of clamping mechanisms, two sets of rotating mechanisms and two sets of supporting mechanisms, and each clamping mechanism comprises a left clamping base, a right clamping base and a clamping air cylinder; the left clamping seat and the right clamping seat move towards each other or away from each other through the clamping air cylinder, the supporting mechanism comprises a supporting air cylinder and a supporting table, the supporting table reciprocates in the vertical direction through the supporting air cylinder, and a material table for positioning and placing materials is arranged on the supporting table. Air cylinder linkage structures are designed at multiple positions and are mutually coordinated and used in a matched mode, machining benefits are improved, flexibility is high, adjustment and use are convenient, and practicability and economical efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to a capping device, in particular to a double-station capping machine. Background Art

[0002] The capping machine is also called a capping machine, a capping machine or a locking capping machine, and is mainly used for plastic bottles and glass bottles. The main uses of the automatic capping machine: It is suitable for various bottle capping equipment in the cosmetics, pharmaceuticals, veterinary drugs, pesticides, and lubricating oil industries. Principle and characteristics: The automatic capping machine is mainly suitable for caps of different materials and specifications, and screw (roll) caps. It is suitable for screw caps, anti-theft caps, child-proof caps, press-in caps, etc. It is equipped with a constant torque capping head and the pressure can be easily adjusted. The structure is compact and reasonable, and it can be easily linked with other equipment to form a line. A dust cover is optional. Advantages of the machine: Linear design, the assembly line is convenient and beautiful. Most of the existing equipment is a single-station design, and the double-station design often has parts that interfere and conflict with each other, requiring a more reasonably designed and coordinated product equipment. Utility Model Content

[0003] In view of the deficiencies in the existing technology, the utility model provides a double-station capping machine.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a double-station capping machine, including a feeding mechanism for driving the linear movement of materials, a clamping mechanism for clamping the material for transfer, a rotating mechanism that can be raised and lowered and tightened, and a supporting mechanism for supporting the material, the clamping mechanism, the rotating mechanism and the supporting mechanism are arranged in two groups, the clamping mechanism includes a left clamping seat, a right clamping seat and a clamping cylinder, the left clamping seat and the right clamping seat are moved toward or away from each other by the clamping cylinder, the supporting mechanism includes a supporting cylinder and a supporting table, the supporting table is reciprocated in the vertical direction by the supporting cylinder, and a material table for positioning and placing materials is provided on the supporting table, the rotating mechanism includes a rotating cylinder, a rotating shaft, a rotating shell and a translation cylinder, the rotating shaft is reciprocated in the vertical direction by the rotating cylinder, the rotating cylinder and the clamping cylinder are fixedly connected, and the translation cylinder and the rotating cylinder are fixedly connected again.

[0005] The left clamping seat is provided with a left clamping piece, the right clamping seat is provided with a right clamping piece, and the left clamping piece and the right clamping piece are provided with semicircular clamping grooves.

[0006] It also includes a lifting component that drives the clamping mechanism to move up and down as a whole.

[0007] The lifting assembly includes two groups of lifting cylinders and a lifting seat. The lifting cylinders are movably assembled on the lifting seat, and the lifting cylinders are linked to the rotating shell.

[0008] The feeding mechanism includes a feeding frame, a guide chain and a guide bar. The guide chain is movably assembled on the feeding frame, and guide seats are provided on both sides of the feeding frame. The guide bar is fixedly assembled on the guide seat.

[0009] Beneficial effects of the utility model: the double-station capping machine provided by the utility model is designed with multiple cylinder linkage structures, which are coordinated and used in combination to improve processing efficiency, have high flexibility, are convenient to adjust and use, and are practical and economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a front structural diagram of the present invention;

[0011] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0012] Figure 3 It is a rear view structural schematic diagram of the present utility model. DETAILED DESCRIPTION

[0013] like Figure 1-Figure 3 As shown, a double-station capping machine includes a feeding mechanism 1 that drives the linear movement of the material, a clamping mechanism 2 that clamps the material for transfer, a rotating mechanism 3 that can be raised and lowered and tightened, and a supporting mechanism 4 that supports the material. The feeding mechanism 1 conveys the cup body with a cover, the clamping mechanism 2 clamps and transfers it, moves it to the supporting mechanism 4, and then the rotating mechanism 3 is used to screw the cover on the cup body.

[0014] The clamping mechanism 2, the rotating mechanism 3, and the supporting mechanism 4 are provided in two sets. The clamping mechanism 2 includes a left clamping seat 5, a right clamping seat 6, and a clamping cylinder 7. The left clamping seat 5 and the right clamping seat 6 are moved toward or away from each other by the clamping cylinder 7. In this embodiment, the bidirectional output of the clamping cylinder 7 enables the left clamping seat 5 and the right clamping seat 6 to achieve a synchronous movement effect.

[0015] The support mechanism 4 includes a support cylinder 8 and a support platform 9. The support platform 9 is reciprocated in the vertical direction by the support cylinder 8. The support platform 9 is provided with a material platform 10 for positioning and placing materials. The rotating mechanism 3 includes a rotating cylinder 11, a rotating shaft 12, a rotating shell 13 and a translation cylinder 14. The rotating shaft 12 is reciprocated in the vertical direction by the rotating cylinder 11. The rotating cylinder 11 and the clamping cylinder 7 are fixedly connected, and the translation cylinder 14 and the rotating cylinder 11 are fixedly connected. The rotating shaft 12 moves downward to abut the bottle body and cup cover, and then rotates to drive and tighten. This is mainly for illustration, and the translation cylinder 14 drives the rotating shaft 12 and the clamping mechanism 2 to move horizontally.

[0016] The left clamping seat 5 is provided with a left clamping piece 15, and the right clamping seat 6 is provided with a right clamping piece 16. The left clamping piece 15 and the right clamping piece 16 are provided with a semicircular clamping groove. This shape corresponds to the shape of the material cup body, which is conducive to efficient clamping and movement.

[0017] The system also includes a lifting assembly 17 that drives the clamping mechanism 2 upward and downward. The lifting assembly 17 comprises two sets of lifting cylinders 18 and a lifting base 19. The lifting cylinders 18 are movably mounted on the lifting base 19 and are interlocked with the rotating housing 13 to facilitate movement and further enhance overall operational flexibility.

[0018] The feeding mechanism 1 includes a feeding frame 20, a guide chain 21, and a guide bar 22. The guide chain 21 is movably mounted on the feeding frame 20, and guide seats 23 are provided on both sides of the feeding frame 20. The guide bar 22 is fixedly mounted on the guide seats 23. This enhances the feeding stability and facilitates the reliability and uniformity of subsequent processing.

[0019] In the description of the present invention, it should be noted that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention. At the same time, the basic principles, main features and advantages of the present invention are shown and described above, which should be understood by technicians in this industry.

Claims

1. A double-station capping machine, characterized in that: The present invention relates to a material transmission mechanism comprising a feeding mechanism for driving linear movement of materials, a clamping mechanism for clamping and transferring materials, a rotating mechanism that can be raised and lowered and tightened, and a supporting mechanism for supporting materials. The clamping mechanism, rotating mechanism and supporting mechanism are provided in two sets. The clamping mechanism comprises a left clamping seat, a right clamping seat and a clamping cylinder. The left clamping seat and the right clamping seat move toward or away from each other through the clamping cylinder. The supporting mechanism comprises a supporting cylinder and a supporting platform. The supporting platform reciprocates in the vertical direction through the supporting cylinder. A material platform for positioning and placing materials is provided on the supporting platform. The rotating mechanism comprises a rotating cylinder, a rotating shaft, a rotating shell and a translating cylinder. The rotating shaft reciprocates in the vertical direction through the rotating cylinder. The rotating cylinder and the clamping cylinder are fixedly connected, and the translating cylinder and the rotating cylinder are fixedly connected.

2. A double-station capping machine according to claim 1, characterized in that: The left clamping seat is provided with a left clamping piece, the right clamping seat is provided with a right clamping piece, and the left clamping piece and the right clamping piece are provided with semicircular clamping grooves.

3. A double-station capping machine according to claim 1 or 2, characterized in that: It also includes a lifting component that drives the clamping mechanism to move up and down as a whole.

4. A double-station capping machine according to claim 3, characterized in that: The lifting assembly includes two groups of lifting cylinders and a lifting seat. The lifting cylinders are movably assembled on the lifting seat, and the lifting cylinders are linked to the rotating shell.

5. The double-station capping machine according to claim 1, characterized in that: The feeding mechanism includes a feeding frame, a guide chain and a guide bar. The guide chain is movably assembled on the feeding frame, and guide seats are provided on both sides of the feeding frame. The guide bar is fixedly assembled on the guide seat.

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