CN210438376U

CN210438376U - Can cover screwing device

Info

Publication number: CN210438376U
Application number: CN201920728406.XU
Authority: CN
Inventors: 黄锰炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-05-01
Anticipated expiration: 2029-05-21

Abstract

The utility model provides a can screw cap ware, it comprises casing, unscrewing device, driving lever, power source, controller, power supply group, its characterized in that: the unscrewing device is fixed at the position right below the shell; the deflector rods are fixed at the left end and the right end of the unscrewing device; the power supply interface is arranged at the lower left corner outside the shell; the controller is fixed at a position above the shell; the power supply set is fixed at the lower left corner inside the shell.

Description

Can cover screwing device

Technical Field

The utility model belongs to the food accessory field, concretely relates to can screw cap ware.

Technical Field

People who eat bottled cans know that great effort is required to open the can lid. The method is determined by the manufacturing process of the can: in order to kill the bacteria in the food, the food to be canned is first heated; after canned food is canned by a can manufacturer, a lot of heat is kept in a can, and in order to ensure that a bottle opening and a bottle cap are also aseptic, the bottle opening and the bottle cap are sterilized at high temperature; after high-temperature sterilization is finished, immediately packaging in order to prevent bacteria from entering the can; after the can is cooled, the bottle body and the bottle cap begin to shrink due to expansion with heat and contraction with cold, but the bottle cap can be tightly attached to the bottle mouth of the bottle body due to higher shrinkage rate of metal, and meanwhile, the air pressure in the bottle is reduced, and the bottle cap can be tightly pressed by the external atmospheric pressure. Therefore, people need to spend a great deal of effort to unscrew the bottle cap.

In order to smoothly remove the can cap, a screwdriver is generally used for prying the can cap, or the can cap is heated by hot water or other methods, but the methods have certain dangerousness; on the other hand, most of the screw-on devices available on the market need to be unscrewed by manpower, and for some people with little strength or children, the unscrewing is still troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can screw cap ware to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can screw cap ware, it comprises casing, unscrewing device, driving lever, power source, controller, power supply group, its characterized in that: the unscrewing device is fixed at the position right below the shell; the deflector rods are fixed at the left end and the right end of the unscrewing device; the power supply interface is arranged at the lower left corner outside the shell; the controller is fixed at a position above the shell; the power supply set is fixed at the lower left corner inside the shell;

all the unscrewing devices comprise mounting plates, motors, driving wheels, driven wheels, rotating rods, matching wheels, racks and limiting blocks; the motor is fixed at the left end inside the shell and is positioned at the right end of the power supply unit; the driving wheel is fixed at the right end of the motor; the rotating rod is fixed in the middle position below the shell; and the lower part of the rotating rod is positioned inside the unscrewing device; the driven wheel is fixed above the rotating rod; the matching wheel is fixed below the rotating rod; and the matching wheel is positioned in the middle position of the mounting plate; the rack is arranged in the middle of the left side of the mounting plate in parallel; a limiting block is arranged at the left upper part of the rack; the left end of the rack is fixedly connected with the shifting lever.

Preferably, a clamping block is fixedly connected below the shifting lever.

Preferably, the end face of the clamping block is provided with a clamping strip, and the clamping strip is made of rubber materials.

Preferably, the driving wheel and the driven wheel form transmission fit.

Preferably, a sliding groove is formed in the middle of the mounting plate; and the rack forms a sliding fit with the mounting plate through the sliding groove.

Preferably, the rack is divided into a first rack and a second rack; the first rack is positioned below the view matching wheel; and in engaging relation with the mating wheel; the second rack is positioned above the view matching wheel; and is in meshing relationship with the mating wheel.

Advantageous effects

The beneficial effects of the utility model reside in that, when the can lid is unscrewed to needs, according to the diameter size of different can lids, come the distance of control between the tight piece of clamp through the controller, when pressing from both sides tight piece and be close to and press from both sides tight bottle lid, just can rotate the realization through the cooperation wheel and unscrew the bottle lid. Has the characteristics of novel structure, simple and convenient operation and stronger practicability.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a position diagram of the controller.

Fig. 4 is a top view of the rack and mating wheel.

FIG. 5 is a view of the structure of the shift lever.

Fig. 6 is an enlarged view of a portion a.

Fig. 7 is a position diagram of the rack and the mating wheel.

Description of reference numerals: the device comprises a shell 1, an unscrewing device 2, a mounting plate 21, a motor 22, a driving wheel 23, a driven wheel 24, a rotating rod 25, a matching wheel 26, a rack 27, a first rack 271, a second rack 272, a limiting block 28, a sliding groove 29, a shifting rod 3, a clamping block 31, a clamping strip 32, a power interface 4, a controller 5 and a power supply set 6

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

A can screw-on device as shown in fig. 1-7, which is composed of a shell 1, a screw-off device 2, a shift lever 3, a power interface 4, a controller 5 and a power supply group 6, and is characterized in that: the unscrewing device 2 is fixed at the position right below the shell 1; the deflector rod 3 is fixed at the left end and the right end of the unscrewing device 2; the power interface 4 is arranged at the lower left corner of the outer part of the shell 1; the controller 5 is fixed at a position above the shell 1; the power supply set 6 is fixed at the lower left corner inside the shell 1.

All the unscrewing devices 2 comprise mounting plates 21, motors 22, driving wheels 23, driven wheels 24, rotating rods 25, matching wheels 26, racks 27 and limiting blocks 28; the motor 22 is fixed at the left end position inside the shell 1 and is positioned at the right end of the power supply group 6; the driving wheel 23 is fixed at the right end of the motor 22; the rotating rod 25 is fixed at the middle position below the shell 1; and the turning rod 25 is located below inside the unscrewing device 2; the driven wheel 24 is fixed above the rotating rod 25; the matching wheel 26 is fixed below the rotating rod 25; and the engaging wheel 26 is located at the middle position of the mounting plate 21; the rack 27 is arranged at the middle position of the left side of the mounting plate 21 in parallel; a limiting block 28 is arranged at the left upper part of the rack 27; the left end of the rack 27 is fixedly connected with the shift lever 3.

Further, a clamping block 31 is fixedly connected below the shift lever 3.

Further, the end face of the clamping block 31 is provided with a clamping strip 32, and the clamping strip 32 is made of rubber material.

Further, the driving wheel 23 and the driven wheel 24 form a transmission fit.

Further, a sliding groove 29 is arranged in the middle of the mounting plate 21; and the rack 27 is in sliding engagement with the mounting plate 21 via the slide slot 29.

Further, the rack 27 is divided into a first rack 271 and a second rack 272; the first rack 271 is located at a position below the view-fitting wheel 26; and is in meshing relationship with the mating wheel 26; the second rack 272 is located in a position above the view engaging wheel 26; and is in meshing relationship with the mating wheel 26.

When the can cover needs to be unscrewed, the distance between the clamping blocks 31 is controlled by the controller 5 according to the diameters of different can covers, and when the clamping blocks 31 are close to and clamp the bottle cover, the bottle cover can be unscrewed by rotating the matching wheel 26.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a can screw cap ware, it comprises casing (1), unscrewing device (2), driving lever (3), power source (4), controller (5), power supply group (6), its characterized in that: the unscrewing device (2) is fixed at the position right below the shell (1); the deflector rod (3) is fixed at the left end and the right end of the unscrewing device (2); the power supply interface (4) is arranged at the lower left corner of the outer part of the shell (1); the controller (5) is fixed at a position above the shell (1); the power supply set (6) is fixed at the left lower corner inside the shell (1);

all the unscrewing devices (2) comprise mounting plates (21), motors (22), driving wheels (23), driven wheels (24), rotating rods (25), matching wheels (26), racks (27) and limiting blocks (28); the motor (22) is fixed at the left end inside the shell (1) and is positioned at the right end of the power supply set (6); the driving wheel (23) is fixed at the right end of the motor (22); the rotating rod (25) is fixed at the middle position below the shell (1); and the lower part of the rotating rod (25) is positioned inside the unscrewing device (2); the driven wheel (24) is fixed above the rotating rod (25); the matching wheel (26) is fixed below the rotating rod (25); and the mating wheel (26) is located in a middle position of the mounting plate (21); the rack (27) is arranged in parallel at the middle position of the left side of the mounting plate (21); a limiting block (28) is arranged at the left upper part of the rack (27); the left end of the rack (27) is fixedly connected with the shifting lever (3).

2. A can screw according to claim 1, wherein: and a clamping block (31) is fixedly connected below the shifting lever (3).

3. A can screw according to claim 2, wherein: the end face of the clamping block (31) is provided with a clamping strip (32), and the clamping strip (32) is made of rubber materials.

4. A can screw according to claim 1, wherein: the driving wheel (23) and the driven wheel (24) form transmission fit.

5. A can screw according to claim 1, wherein: a sliding groove (29) is arranged in the middle of the mounting plate (21); and the rack (27) forms a sliding fit with the mounting plate (21) through the sliding groove (29).

6. A can screw according to claim 1, wherein: the rack (27) is divided into a first rack (271) and a second rack (272); the first rack (271) is positioned at a position below the view matching wheel (26); and is in meshing relationship with said mating wheel (26); the second rack (272) is located at a position above the view engaging wheel (26); and is in meshing relationship with the mating wheel (26).