CN2405878Y

CN2405878Y - Top-fetching machine for pop-pop can

Info

Publication number: CN2405878Y
Application number: CN 99249707
Authority: CN
Inventors: 曾德全
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-13
Filing date: 1999-11-13
Publication date: 2000-11-15
Anticipated expiration: 2009-11-13

Abstract

The utility model discloses a top-fetching machine for a pop-pop can, which comprises a machine frame, a vertical column, and a motor and a main shaft which are arranged at the upper end of the vertical column, wherein the lower end of the main shaft is provided with an upper pressing mould which is in a shape of two inverted connecting cones. The machine frame is provided with a pedal to control a lower top mould which moves up and down. A top opening knife is in a round shape and is installed at the top end of one arm of an L-shaped upper operating lever, and the other arm forms hinge connection with a lower operating lever. A hole is arranged in the intersection of the two arms. One hole is also arranged at one end of the lower operating lever, and the upper and the lower operating levers is movably connected ith tool holder screw which is fixed to the machine frame via the hole. The machine has the advantages of simple structure and convenient operation, just a single operation is needed, and the fetching operation of the top and the recovery of a skirt edge can be finished.

Description

Top-fetching machine for pop-pop can

The utility model relates to a kind of Top-fetching machine for pop-pop can.

Pop can accounts for the larger specific gravity of easy open can beverage productive costs, and pop can only reclaim as waste metal after using once, has caused very big waste, in order to cut the waste, two kinds of pop can refreshing appliances successively occurred.A kind of is the cover of waste and old easy open can be dashed take off, and will dash the tank body shirt rim pressing that is straightened when taking off cover then, and its shortcoming is to use two procedures, and inefficiency, and fragile tank body generally renovate success ratio and have only about 70%; Another kind is that the shirt rim with cover and tank body cuts off together, and then the shirt rim is processed in the upper end of tank body, and its shortcoming not only needs two procedures, inefficiency, and changed the original size of tank body, waste and old easy open can not repeatedly utilize.

The purpose of this utility model is to provide a kind of to need one procedure just can get the cover that takes off waste and old easy open can, do not damage tank body, the shirt rim of tank body also can keep former shirt rim shape, and waste and old easy open can repeatedly utilize, simple in structure, the Top-fetching machine for pop-pop can of high efficiency.

For achieving the above object, Top-fetching machine for pop-pop can of the present utility model comprises frame, be fixed on the column and the motor switch that is fixed on the frame of the last side in frame top, motor and axle sleeve are fixedly mounted on the upper end of column, main shaft is installed in the axle sleeve, upper end at main shaft is installed with belt pulley, the power of motor is by the rotation of belt gear drive shaft, lower end at main shaft is installed with top die, push rod is installed on frame, this time backform is rotatable, the axial line of its rotation and the dead in line of main shaft, the lower end of push rod is fixed with bolt or pin, stretcher and frame are formed flexible connection, end at stretcher has an elongated hole, the bolt of push rod lower end or pin are inserted in the flexible connection of forming in this elongated hole between push rod and stretcher, above-mentioned top die is small one and large one two inverted cones and connects shape, the axis of these two inverted cones is overlapping, and last cone is bigger than following cone, the oblique angle a of last cone is 5 degree～20 degree, the diameter of the big end of following cone is that d is 48 millimeters～64 millimeters, the height h of following cone is 3 millimeters～6 millimeters, on support, also be installed with back plate, lead screw for top slide is fixedly mounted on the back plate, the hole of vertical pole by the one end of finishing drilling is installed on the lead screw for top slide, form flexible connection with lead screw for top slide, last joystick is " L " type, the one arm is the bar handle, the termination of another arm peace is changeed the circle cutter of uncapping, cutter and the last joystick composition of uncapping is rotationally connected, there is a hole in intersection at last joystick two arms, to go up joystick by this hole is installed on the lead screw for top slide, and composition flexibly connects, the vertical pole of finishing drilling is formed hinge at the bar handle place near lead screw for top slide with the relevant position of last joystick bar handle and is connected, and spring and hold-down nut also are installed on lead screw for top slide.

The oblique angle a of the top die of above-mentioned the utility model Top-fetching machine for pop-pop can is 10 degree～11 degree.

The diameter d of the top die of the utility model Top-fetching machine for pop-pop can is 48 millimeters～53 millimeters.

The diameter d of the top die of the utility model Top-fetching machine for pop-pop can is 54 millimeters～58 millimeters.

The diameter d of the top die of the utility model Top-fetching machine for pop-pop can is 58 millimeters～64 millimeters.

Because the following backform of the utility model Top-fetching machine for pop-pop can rise or descend with push rod, when waste and old easy open can is installed, only need the presser feet pedal can install waste and old easy open can, the pressure that unclamps stretcher can take off, and is easy to use; Cutter is rounded owing to uncap, during use, the cutter of uncapping rotates synchronously because of the effect and the pop can of friction force, simultaneously, compress joystick, the cutter of uncapping is slowly improved, at this moment, to be the pulling force that utilizes the cutter of uncapping to improve to produce draw back the tooled joint of cover and tank body shirt rim along circumference the utility model Top-fetching machine for pop-pop can gradually, can not damage tank body; The top die of the utility model Top-fetching machine for pop-pop can has an oblique angle a besides, after having guaranteed that cover and tank body shirt rim tooled joint are drawn back, the shape that the shirt rim of tank body needed when being in tank body and being used once more, therefore, utilizing the utility model Top-fetching machine for pop-pop can to get cover only needs one procedure to get to take off cover, can keep the shape of the original shirt rim of tank body again, high efficiency, and do not damage tank body, device structure is simple, control comfort.

An embodiment of the present utility model now is described in detail in detail in conjunction with the accompanying drawings.

Fig. 1 is the main cutaway view of the utility model Top-fetching machine for pop-pop can.

Fig. 2 is the uncap cutaway view of cutter of Top-fetching machine for pop-pop can shown in Figure 1.

Fig. 3 is a joystick cutaway view on the Top-fetching machine for pop-pop can shown in Figure 1.

As shown in the figure, side on frame [1] top, fixed installation column [2], be installed with motor [3] and axle sleeve [7] in column [2] upper end, driving pulley [4], belt [5], driven pulley [6] is formed belt gear, main shaft [8] is installed in the axle sleeve [7], be installed with top die [9] in the lower end of main shaft [8], top die [9] is small one and large one two inverted cones and connects shape, motor switch and push rod [15] are installed on frame [1], push rod [15] can slide up and down, backform [14] down is installed in the upper end of push rod [15], following backform [14] is rotatable, its pivot center and main shaft [8] dead in line, be fixed with bolt or pin in push rod [15] lower end, stretcher [16] is rotationally connected with frame [1] composition, end at stretcher [16] has an elongated hole, the bolt of push rod [15] lower end or pin are inserted in the flexible connection of forming in this elongated hole between push rod [15] and stretcher [16], during presser feet pedal [16], push rod moves on [15], on frame [1], also be installed with back plate [13], lead screw for top slide [20] is fixedly mounted on the back plate [13], finish drilling vertical pole [11] and last joystick [10] is installed on the lead screw for top slide [20], two joystick handles are formed hinge by bolt [21] and are connected, and last joystick is " L " type, and the one arm is the bar handle, one end of another arm is equipped with the circle cutter [12] of uncapping, spring [18] and hold-down nut [19] also are installed on lead screw for top slide [20], and the cutter of installing on an arm of last joystick [10] of uncapping [12] connects by bolt [17], and the cutter of uncapping is rotatable.One end of presser feet pedal [16], stretcher [16] rotate, and promote push rod [15] and following backform [14] rising by the other end, unclamp stretcher [16] after, under the effect of gravity, push rod [15] and following backform [14] fall back to original position automatically; The bar handle of joystick in the promotion [10] rotates around lead screw for top slide [20], can drive that the cutter of uncapping [12] on its another arm enters mode of operation near top die [9] or away from top die [9].During use, select the top die and the following backform that adapt with the specification that need get the pop can of lid, pop can is placed on down on the backform, the presser feet pedal, make top die and following backform clamp pop can, rotate upper and lower joystick, the cutter of will uncapping is pressed on the pop can, press joystick then, because the hinge of two joystick handles connects, after the cutter of uncapping slowly being brought up to be higher than pop-top can tank, the tooled joint of tank body shirt rim and cover is drawn back, unclamp stretcher, tank body falls with following backform automatically, only need throw off cover and get final product.

The oblique angle a of the top die of the utility model Top-fetching machine for pop-pop can [9] is 5 degree～20 degree, and wherein best oblique angle a is 10 degree～11 degree; The high h of top die is 3 millimeters～6 millimeters, and diameter d has 48 millimeters～53 millimeters, 54 millimeters～58 millimeters, 58 millimeters～64 millimeters three kinds of specifications, selects for use for the different size waste and old easy open can.

Claims

1. Top-fetching machine for pop-pop can, comprise frame, be fixed on the column and the motor switch that is fixed on the frame of the last side in frame top, motor and axle sleeve are fixedly mounted on the upper end of column, main shaft is installed in the axle sleeve, upper end at main shaft is installed with belt pulley, the power of motor is by the rotation of belt gear drive shaft, lower end at main shaft is installed with top die, push rod is installed on frame, backform down is installed in the upper end of push rod, this time backform is rotatable, the axial line of its rotation and the dead in line of main shaft, the lower end of push rod is fixed with bolt or pin, stretcher and frame are formed flexible connection, end at stretcher has an elongated hole, the bolt of push rod lower end or pin are inserted in the flexible connection of forming in this elongated hole between push rod and stretcher, it is characterized in that: described top die is small one and large one two inverted cones and connects shape, the axis of these two inverted cones is overlapping, and last cone is bigger than following cone, the oblique angle a of last cone is 5 degree～20 degree, the diameter d of the big end of following cone is 48 millimeters～64 millimeters, the height h of following cone is 3 millimeters～6 millimeters, on support, also be installed with back plate, lead screw for top slide is fixedly mounted on the back plate, the hole of vertical pole by the one end of finishing drilling is installed on the lead screw for top slide, form flexible connection with lead screw for top slide, last joystick is " L " type, the one arm is the bar handle, the termination of another arm is equipped with the circle cutter of uncapping, cutter and the last joystick composition of uncapping is rotationally connected, there is a hole in intersection at drilling bar two arms, to go up joystick by this hole is installed on the lead screw for top slide, and composition flexibly connects, the vertical pole of finishing drilling is formed hinge at the bar handle place near lead screw for top slide with the relevant position of last joystick bar handle and is connected, and spring and hold-down nut also are installed on lead screw for top slide.

2. Top-fetching machine for pop-pop can according to claim 1 is characterized in that: the oblique angle a of top die is 10 degree～11 degree.

3. Top-fetching machine for pop-pop can according to claim 1 and 2 is characterized in that: the diameter d of top die is 48 millimeters～53 millimeters.

4. Top-fetching machine for pop-pop can according to claim 1 and 2 is characterized in that: the diameter d of top die is 54 millimeters～58 millimeters.

5. Top-fetching machine for pop-pop can according to claim 1 and 2 is characterized in that: the diameter d of top die is 58 millimeters～64 millimeters.