CN2186218Y

CN2186218Y - Regenerated utilization decover apparatus of metal pop tin

Info

Publication number: CN2186218Y
Application number: CN 94200055
Authority: CN
Inventors: 刘俊松
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-05
Filing date: 1994-01-05
Publication date: 1994-12-28
Anticipated expiration: 2004-01-05

Abstract

The utility model relates to a decover apparatus, solving the problem of regenerated utilization of pop tins. The utility model is characterized in that an external cylinder is clamped by utilizing table drill chucks, the lower end of the external cylinder is provided with cutting knives, the inner of the external cylinder is provided with bearings, springs and tin mouth rams. When the external cylinder rotates, the tin mouth rams press fixedly against the decovered tin by utilizing the movable connection of the bearings, the decovered tin can not rotate, the cutting knives rotates back with the rotation of the external cylinder and feed longitudinally following the down press of a table drill spanner, and the decovering is completed. The utility model can be widely used in the regenerated utilization of the pop tins.

Description

Regenerated utilization decover apparatus of metal pop tin

The utility model relates to can opener, refers to a kind of device that utilizes drilling machine the metal pop can be taken off lid especially.

Though be ripe with galvanized iron sheet system pop can technology at present, but the equipment investment of can factory is big, the cost height, and system jar needs with (mainly referring to beverage, health care liquid) this disposable packing of galvanized plate, and the shared expense of its packing has surpassed several times of content itself value.And the pop can recycling is for 2～3 times fully feasible.It is reported that resemble the such economic power of Japan, because the territory is little, resource is few, also the problem that reuses at the research pop can.Legend is with the repacking of pop can palm capper, changes seal pinch roller as scribing wheel into.When pressure head drove the tank body rotation, scribing wheel is traversing feed from right to left on jar saliva plane, can body and cover binding site cutting one are enclosed and sloughs cover, as shown in Figure 1.This major defect that takes off the mode of lid is that can body is cut too many, and irregular.Reason is that the rotation of can body is that the rotation of pressured head drives, and a power must be arranged like this with can body top seaming chuck, can body and cover binding site in addition, and three mm wides only, break bar is difficult to often slide to the below from middle feed.Through test, can body will be pruned 3～4 millimeters, the out of reach practical purpose.

The purpose of this utility model provides a kind of device that utilizes drilling machine pop can be taken off lid.So that discarded pop can is utilized again, solve the first step of pop can regeneration technology, promptly remove cover, can body is suffered a loss, or only be lost in below 1.5 millimeters.

The purpose of this utility model is achieved in that metal pop can regeneration decover apparatus, comprises bench drill chuck, cutter that utilize drilling machine, it is characterized in that being provided with a urceolus, is provided with one in urceolus upper end central authorities and is the urceolus fore-set of bench drill chuck clamping; Be provided with in the urceolus lower end and taken off the cutter that cover is complementary; Be provided with a bearing in addition in the urceolus tube, be provided with one in the bearing and push down the jar mouthful pressure head that is taken off the lid jar, kink has a spiral cover sealing on this jar mouth pressure head, and this spiral cover sealing is rotatably connected in the urceolus lower end by the negative thread that urceolus lower end inwall is provided with; On the jar mouthful pressure head, promptly be provided with one in the urceolus tube on the bearing and act on jar spring of mouthful pressure head.

Said apparatus will be taken off the lid jar by jar mouth pressure head and will be fixed on the rig floor, and when the bench drill chuck started rotation, bearing played transitional function, and cutter are just made gyroscopic movement along with the rotation of urceolus, and length feed realizes taking off the task of lid.

Below by drawings and Examples the utility model is described further again:

Fig. 1 takes off and covers scheme drawing for the existing lid arrangement traversing feed that takes off;

Fig. 2 installs on bench drill and organigram for the utility model.

Mark among the figure: 1 bench drill, 2 bench drill chucks, 3 urceolus fore-sets, 4 urceolus, 5 springs, 6 bearings, 7 spiral cover sealing, 8 cutter, 9 jars of mouth pressure heads, 10 are taken off the lid jar, 11 bench drill spanners, 12 rig floors, 13 covers, 14 can bodies, the signal of 15 traversing feeds, the signal of 16 length feeds.

As seen from the figure: its dynamic structure is that its connection mode is that bench drill chuck 2 is clamped urceolus fore-set 3, drives urceolus 4 rotations by drill bit.Its advantage is the pop can of different-diameter specification, can freely be replaced by the decover apparatus of different size.Urceolus 4 is to flexibly connect mutually by bearing 6 with its interior jar mouthful pressure head 9.When urceolus rotated, a jar mouthful pressure head 9 pressure footpaths were taken off lid jar 10 and are not rotated like this; A spring 5 is equipped with on bearing 6 tops, and a jar mouthful pressure head 9 can be moved up and down, and there is a spiral cover sealing 7 cutting cover and can body joint portion so that cutter 8 can sink in urceolus 4 lower ends, prevents that jar mouthful pressure head 9 and bearing 6 from falling down in urceolus 4.Jar mouth pressure head 9 is pressed toward cover 13 and is made it and can not rotate when drill chuck key 11 is down pulled, and the cutter 8 of rotation vertically contact cover 13 from top to bottom, in case cover 13 machines away, jar mouthful pressure head 9 sinks, cover 13 falls down, jar mouthful pressure head 9 is just ineffective, and cutter 8 can not work yet, if drill chuck key 11 reserved the stroke distances that moves downward.Just can mix up thickness of cutting better on demand.

The advantage of this decover apparatus has following several: 1 salvaging, originally slack tank is to melt down as scrap iron, utilizes and can improve value+surplus times.2, investment is little, just about 10,000 yuan of a whole set of regenerating tank equipment, and big or small producer all can start.3, save galvanized plate.4 reduce new jar purchase cost 50%.

Example operation: at first change and process jar decover apparatus that mouth matches, make cutting knife just sink to being lower than jar mouthful 1.5 millimeters places.At this moment with the electric drill energising, operator's left hand is placed on place, rig floor location with a slack tank, and right handgrip rig floor spanner is pulled down, only needs for 0.5 second, and cover promptly is cut.

Claims

1, metal pop can regeneration decover apparatus comprises bench drill chuck, cutter that utilize drilling machine, it is characterized in that being provided with a urceolus, is provided with one in urceolus upper end central authorities and is the urceolus fore-set of bench drill chuck clamping; Be provided with in the urceolus lower end and taken off the cutter that cover is complementary; Be provided with a bearing in addition in the urceolus tube, be provided with one in the bearing and push down the jar mouthful pressure head that is taken off the lid jar, kink has a spiral cover sealing on this jar mouth pressure head, and this spiral cover sealing is rotatably connected in the urceolus lower end by the negative thread that urceolus lower end inwall is provided with; On the jar mouthful pressure head, promptly be provided with one in the urceolus tube on the bearing and act on jar spring of mouthful pressure head.