CN104973549A

CN104973549A - Machine for safely opening can within one second

Info

Publication number: CN104973549A
Application number: CN201410151723.1A
Authority: CN
Inventors: 梁策初
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-09
Filing date: 2014-04-09
Publication date: 2015-10-14

Abstract

The invention discloses a machine for safely opening a can within one second. The machine is a device for safely, sanitarily and conveniently opening a tin packaged can. The device is instantaneously acted on the whole periphery of a can opening surface by virtue of a ring-shaped tooth-shaped tool modified through a similar fodder chopper principle, and height of an assembly mechanism can be regulated or a tool can be replaced according to cans with different sizes and shapes, so that the tin packaged can is safely opened within one second simply and quickly. The machine consists of a plurality of parts, wherein a screw with a rotatable rotary hand wheel and a lockable locking nut is arranged in a stand column with a base bearing; an assembly mechanism, which is capable of regulating height up and down, and capable of being locked, is connected on the screw; a toothed bar and a toothed shaft are arranged in the assembly mechanism; a handle lever is connected on the toothed shaft; the handle lever is kept normally upward by virtue of a return spring; the lower end of the toothed bar is connected with a toothed tool, shape of which is consistent with that of an opening surface of the tin packaged can, by virtue of an insertion pin; a stripping needle arranged in the tool and a knife case with a limiting mechanism around the tool are in fastening connection with the assembly mechanism.

Description

Safe second can opening head machine

Art:

The present invention relates to a kind of device for safety and sanitation convenient-opening tin-plate encapsulation can, especially can regulate assembly mechanism height according to different height and size shape can or change cutter, the simple and easy tin-plate encapsulation can that makes quickly realizes safe opening in a second.

Background technology:

At present, known can head food encapsulation technology is gone through and is still food preservative technology reliable, safe, cheap so far in more than 200 year, obtains whole world widespread use; But such Tin opener is required great effort very much, easily cause again and opener is injured; The can opening head apparatus in existing market generally uses flywheel knife to rotate crush-cutting technology, both easily damaged because sharp flywheel knife exposes, again because flywheel knife is difficult to make greatly for adaptation can external form differs, the rotating shaft of flywheel knife must be made less than normal and bear crush-cutting torsion wearing and tearing be difficult to durable, and wheel blade type etc. is put and is opened can into formula device and cause labour power, time efficiency low, highlights the deficiency of this kind equipment.And the food enterprises constantly seeks varieties of food items encapsulation preservation technique, the urgency solving a tin-plate encapsulation Tin opener difficult problem is described from another point of view.

Summary of the invention:

In order to solve the Tin opener of a tin-plate encapsulation for many years difficult problem, the invention provides can opening head machine a kind of safe second, this device instantaneously acts on the all-round limit in Tin opener face by the ring-type toothed tool that class chopper principle is transformed, can not only the tin-plate can of the light multiple size shape of convenient-opening, meet safety and health and long-lived demand simultaneously.

The technical solution adopted for the present invention to solve the technical problems is:

Rotatable and the lockable screw rod of locking nut of mounting strap rotation hand wheel in the column that has base support, on screw rod connect can up-down adjustment height and lockable assembly mechanism, ratch and tooth axle are set in assembly mechanism, connecting handle lever on tooth axle, tiller keeps normality upwards by retracting spring, ratch lower end encapsulates shape consistent toothed tool in Tin opener face by latch connection with tin-plate, arranges de-material pin and arrange around cutter to be with the broach shell of stop gear to be all fastenedly connected with assembly mechanism in cutter, when tin-plate encapsulation can need be opened, the base this can being placed in this device is close to the spacing but still state that can free in and out of broach shell, then the lock nut of screw rod and the lock screw between assembly and column in lock post, then from top to bottom swing handle lever, play drinking games under driving tooth axle to rotate to promote ratch by the tiller sharp sword of toothed tool and bow sword punctures and cuts Tin opener face, make the tin-plate material of opening face depart from can and enter toothed tool inner chamber, swing handle lever up turning gear axle drives the toothed tool on ratch up again, can not be up by the locking can of broach shell, now the Tin opener plane materiel material of up toothed tool inner chamber ejects by de-material pin, one is had to be greater than 2.5mm gap due to the bow cutting edge of toothed tool being opened, Tin opener plane materiel material can be made to retain a tin-plate suitable with this gap size be connected with can, after unlatching can, can and opening face together easily can be taken out between base and the broach shell of assembly, complete Tin opener work.

The method that this device uses is:

1) corresponding toothed tool is chosen and broach shell is anchored on ratch and assembly by latch according to tin-plate encapsulation Tin opener face shape need be opened;

2) rotate the up-downgoing of handwheel rotary screw according to the height of this can and regulate assembly mechanism, cause edge, Tin opener face near the positive stop strip on broach shell, but when easily can move taking-up can, tighten up the nut of fastening screw and the holding screw of assembly;

3) can need opened is placed in after between base and broach shell positive stop strip, and firmly swing presses down tiller, and after hearing clear and melodious blade cutting tin-plate sound, upwards swing handle lever, can take out the can opened, and completes the process of a can opening head; After this, get final product safety, open other tin-plates encapsulation can of same profile easily second.

The invention has the beneficial effects as follows:

1) due to apparatus of the present invention principle of work, the prefabricated toothed tool of can profile and broach shell can be encapsulated according to tin-plate, during can opening head cutter only need to press down puncture strength and without the need to other twisting forces in opening face, therefore the material that cutter makes just can select the corrosion-resistant steel that hardness is high, cutter is made to keep long-term sharp, again because toothed tool almost acts on the whole periphery in Tin opener face simultaneously, therefore time efficiency is put into formula can opening head unit than wheel blade type etc. is that geometry level promotes; So the labour intensity of can opening head is not only significantly lowered in the present invention, and be can opening head unit safe and convenient and provider durable in use to.

2) can opening person is easily caused to damage because tin-plate encapsulation Tin opener mouth is sharp, therefore the cutter of this device is opened on bow sword has one to be greater than 2.5mm gap, make Tin opener plane materiel material retain strip be connected with can, both complete unlatching can pour out canned food, can not allow sharp opening face be separated with jar to environmental protection again and caused damage to people; More because the cutter of this device is concealed in broach shell, whole can opening head process staff need not contact sharp Tin opener mouth and opening face and cutter, has ensured labor safety.

3) this device is convenient changing cutter, broach shell, both adopt safety pin fastening means with the connection of assembly, conventional size two is overlapped cutter and broach shell a set of be connected on ratch in running order, the upper end that another set of bearing and wave spring pressure hook are fixed on assembly is in stand-by state, and the exchange of size cutter broach shell can be allowed to complete in 20 seconds; Assembly height lock nut is regulated to adopt butterfly nut locking, locking assembly and column is fastening adopts butterfly screw locking; The use procedure of whole device, without the need to other instruments, not only allows simple operation, more reduces the source of pollution of canned food.

Claims

1. be a device for safety and sanitation convenient-opening tin-plate encapsulation can, can regulate assembly mechanism height according to different height and size shape can or change cutter, the simple and easy tin-plate encapsulation can that makes quickly realizes safe opening in a second; It is the rotatable and lockable screw rod of locking nut by mounting strap rotation hand wheel in the column that has base support, on screw rod connect can up-down adjustment height and lockable assembly mechanism, ratch and tooth axle are set in assembly mechanism, connecting handle lever on tooth axle, tiller keeps normality upwards by retracting spring, ratch lower end is connected by latch and encapsulate the consistent toothed tool of Tin opener face shape with tin-plate, arrange in cutter de-expect pin and around cutter arrange be with the broach shell of stop gear to be all fastenedly connected with assembly mechanism etc. multi-part formed.It is characterized in that: the theory being instantaneously acted on the all-round limit in Tin opener face by the ring-type toothed tool of class chopper principle transformation, toothed tool and the broach shell of respective perimeter is manufactured according to tin-plate encapsulation Tin opener face shape, because toothed tool almost acts on the whole periphery in Tin opener face simultaneously, therefore time efficiency is put into formula can opening head unit than wheel blade type etc. is that geometry level promotes.

2. the device of unlatching tin-plate encapsulation can according to claim 1, for passing on Tin opener face with realizing the pressing force free of losses of toothed tool, must set up an organization and fasteningly prevent the upper and lower vibration of assembly mechanism, it is characterized in that: on screw rod, handwheel is divided into and put nut and tighten up standing screw by column top; The back of assembly arranges screw through pressing plate, during tensioning screw, pressing plate and total Chengdu is close to column and fixes.

3. the device of unlatching tin-plate encapsulation can according to claim 1, during can opening head cutter only need to press down puncture strength and without the need to other twisting forces in opening face, it is characterized in that: the material that cutter makes can be selected hardness high and consider flexible metal less, make cutter keep long-term sharp.

4. the device of unlatching tin-plate encapsulation can according to claim 1, for realizing the demand of safety and environmental protection, it is characterized in that: described in claim 1 toothed tool bow sword on open have one to be greater than 2.5mm gap, can opening head opening face material can be made to retain a tin-plate suitable with this gap size connect with can and be not separated, not produce sharp Environmental-protection garbage.

5. the device of unlatching tin-plate according to claim 1 encapsulation can, is characterized in that: be convenient changing cutter, broach shell, and the connection of both and assembly all adopts safety pin fastening means.

6. the device of the unlatching tin-plate encapsulation can according to claim 1,4, it is characterized in that: conventional size two is overlapped cutter and broach shell a set of be connected on ratch in running order, the upper end that another set of bearing and wave spring pressure hook are fixed on assembly is in stand-by state, and the exchange of size cutter broach shell can be allowed to complete in 20 seconds; Assembly height lock nut is regulated to adopt butterfly nut locking, locking assembly and column is fastening adopts butterfly screw locking; The use procedure of whole device, without the need to other instruments, not only allows simple operation, more reduces the source of pollution of canned food.