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Handheld aluminum foil cover clamping mechanism

A technology of clamping mechanism and aluminum foil cover, which is applied in the direction of flanged bottle caps, etc., can solve the problems of large volume, inconvenient handling and complex structure of the capping machine, and achieve the effect of easy operation and portability, simple structure and light weight

Inactive Publication Date: 2014-09-10
CHINA CHENGDU ANIMAL HUSBANDRY IND BIOPHARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the capping machine used for pressing aluminum foil caps in the prior art has a large volume and complex structure, and is inconvenient to carry when installing a single or small batch of aluminum foil caps, the present invention provides a hand-held Aluminum foil lid clamping mechanism

Method used

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  • Handheld aluminum foil cover clamping mechanism
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  • Handheld aluminum foil cover clamping mechanism

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Such as Figure 1 to Figure 4 , the hand-held aluminum foil cover clamping mechanism provided by the present invention includes a claw tube 5, at least two claws 6, a claw tightening column 7, a fixed handle 1 and a movable handle 3, and the claw tube 5 is provided with Through the circular holes at both ends, the claws 6 are in the shape of arc plates, and the two sides of the claws 6 are closed to form a truncated cone, the smaller end of the truncated cone is located in the circular hole, and the inside of the truncated cone forms a cone. Cavity 63, the inner arc surface of claw 6 is all provided with the inward protrusion 61 that protrudes relative to respective inner arc surface, and described inner protrusion 61 is positioned at the larger end of conical truncated cone, and the smaller end of conical cavity 63 is connected with the cone. The smaller end of the platform is in the same direction, and one end of the jaw tightening column 7 is columnar, and the jaw ti...

Embodiment 2

[0029] This embodiment is further limited on the basis of embodiment 1: as Figure 1 to Figure 4 , also includes a fulcrum 8 fixedly connected to the claw barrel 5, one end of the movable handle 3 is provided with a chute 31 along the length direction of the movable handle 3, one end of the claw tightening column 7 is located in the chute 31 and Can slide along the chute 31, and the movable handle 3 is hingedly connected with the fulcrum 8.

[0030] The above settings make the pulling of the movable handle 3 to the claw tightening column 7 a lever action mode, which is convenient for braking the claw tightening column 7. At the same time, in order to further optimize the force applied to the present invention, the fixed handle 1 and the movable handle 3 on the same plane.

[0031] In order to improve the working efficiency of the present invention, the fixed handle 1 and the movable handle 3 can rebound after the aluminum foil cover is clamped, and a spring 2 is also included...

Embodiment 3

[0033] The present embodiment is further limited on the basis of embodiment 2: as Figure 1 to Figure 4 In order to prevent the claws 6 from slipping out of the claw barrel 5 during the working process of the present invention, the outside of the smaller end of the truncated cone surrounded by the claws 6 is also provided with a convex 62, which is located at the rear of the truncated cone. The end of the jaw barrel 5 is provided with an external thread, and the end cap 4 threadedly connected with it is fixed on the external thread, and an annular outer spit groove 51 is arranged between the end cap 4 and the side wall of the jaw barrel 5 , the outer protrusion 62 is located in the outer protrusion groove 51 .

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Abstract

The invention discloses a handheld aluminum foil cover clamping mechanism which comprises a claw barrel, at least two claws, a claw contracting column, a fixed handle and a movable handle. A round hole penetrating through the two ends of the claw barrel is formed in the claw barrel, the claws are in an arc plate shape, the two sides of the claws draw together to define a circular cone, the smaller end of the circular cone is located in the round hole, a conical cavity is formed in the circular cone, the inner arc face of each claw is provided with an inward protrusion protruding relative to the inner arc face, the inward protrusions are located at the bigger end of the circular cone, the smaller end of the conical cavity and the smaller end of the circular cone are in the same direction, one end of the claw contracting column is columnar, the claw contracting column is located in the smaller end of the conical cavity, the fixed handle is fixedly connected to the claw barrel, and the movable handle is fixedly connected with the claw contracting column. The handheld aluminum foil cover clamping mechanism is simple in structure, low in weight, convenient to operate and carry, capable of enabling the clamping end of an aluminum foil cover and a bottle opening to be away from the outlet end of the bottle opening, and suitable for mounting aluminum foil covers on bottle openings provided with grooves.

Description

technical field [0001] The invention relates to a bottle cap installation device, in particular to a hand-held aluminum foil cap clamping mechanism. Background technique [0002] For packaging bottles used in the field of pharmaceutical and food packaging, sealing caps are generally used to seal the mouth of the bottle after filling. In the prior art, the above sealing caps are mostly made of plastic or rubber. In order to ensure the long-term sealing performance of the packaging bottle and ensure the quality of the filling during storage, it is generally necessary to add an aluminum foil cover to the sealing cover to protect the sealing cover, which requires the use of a suitable capping machine to complete the above Installation of the foil cover. [0003] In the prior art, the installation of the above aluminum foil caps generally adopts a multi-knife rolling and capping process. The capping machine used for the above processes is generally equipped with a plurality of p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B3/14
Inventor 廖成斌邹学刚
Owner CHINA CHENGDU ANIMAL HUSBANDRY IND BIOPHARM
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