CN1030371A - Make the equipment of can body - Google Patents
Make the equipment of can body Download PDFInfo
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- CN1030371A CN1030371A CN88104013A CN88104013A CN1030371A CN 1030371 A CN1030371 A CN 1030371A CN 88104013 A CN88104013 A CN 88104013A CN 88104013 A CN88104013 A CN 88104013A CN 1030371 A CN1030371 A CN 1030371A
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- mentioned
- liquid
- pull
- bearing
- stretch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/30—Deep-drawing to finish articles formed by deep-drawing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The setup for drawing parts again that canned tube manufacturing equipment is used, wherein, this again the support of pull and stretch again in the setup for drawing parts be contained on the pillar on the shell a pair of partition distance, that be fixedly mounted in moulding of clamping can body and press polish mould, and can on pillar, reciprocatingly slide and not friction basically.Also have a bascule to be used for balance and make again the weight of the reciprocating member of pull and stretch support.In addition, the plunger carrier that drift is housed can reciprocatingly slide on the major axis of a pair of partition distance, and liquid-bearing is housed on the plunger carrier, the not friction so plunger carrier reciprocatingly slides on major axis basically.There is the guiding liquid-bearing to guarantee the centering of drift in addition.
Description
The present invention relates generally to make the equipment of can body, in particular, relate to the improvement of punch-head assembly, centering And relates to the improvement of setup for drawing parts again so that keep more accurately in the reciprocating process of drift, so that make can body blank and drift and be equipped with that can body is shaped and the tool container of press polish mould keeps centering more accurately.
American documentation literature 3,696 discloses a kind of equipment of making can body in 657.Wherein, plunger carrier and again the pull and stretch support be installed in respectively can be on the roller that moves on the bracket track.Each is all pushed towards the other side upper roller and bottom roller, closely contacts so that make roller and be positioned at the middle bracket track of roller.Plunger carrier and the more reciprocating speed of pull and stretch support be enough in one minute, make about 200 can bodies.But, plunger carrier and again the pull and stretch support do not move back and forth not left alone without helply, and roller and bracket track engagement closely can cause wearing and tearing and wearing and tearing make drift or can body blank and pull and stretch sleeve again misalign.Certainly, the degree that misaligns is very little, and between 0.005 inch to 0.010 inch, but such misaligning can both cause waste product.
The present invention provides a kind of punch-head assembly for the equipment of making can body, and wherein, drift is contained on the plunger carrier, and this support has a pair of liquid-bearing, is used for being contained in support on the major axis that a pair of partition distance is installed with regularly reciprocating.Simultaneously, also drift passes through therein for the reciprocating motion of drift is provided with, for example, and the guider of fluid bearing and so on.
The present invention also provides a kind of setup for drawing parts again for the equipment of making can body, wherein, the pull and stretch support is installed on the pillar of a pair of partition distance again, can reciprocatingly slide on to pillar at this, this to pillar then be fixed on be equipped with that can body is shaped and the shell of press polish mould on.The present invention also provides and has been used for supporting at least the major part bascule of the weight of pull and stretch drive rod (also being catch bar) again, so that eliminate the weight that acts on the bracket sleeve tube basically, improves operating efficiency.
In most preferred embodiment of the present invention, in the equipment of manufacturing can body punch-head assembly is arranged, make plunger carrier and drift along the reciprocating device of its long axis in addition, like this, drift is just pushed ahead the can body blank, is shaped and the press polish mould by can body, forms can body.Punch-head assembly has the major axis of a pair of partition distance, and these two major axis have columniform outer surface ， And usually and are fixed on the motionless frame.Drift is contained on the plunger carrier, and plunger carrier has the liquid-bearing of a pair of partition distance, and the inner surface of bearing is columnar, can be reciprocating on major axis.Many curved liquid storage depressions are arranged on the liquid-bearing, in each depression, supply liquid, liquid by the emulsion source of making can body equipment with suitable pressure feed.Each liquid-bearing also has liquid reflux device, and the liquid of delivering in the liquid storage depression is discharged.Guider all is equipped with liquid-bearing usually, and it is fixed on the support, and it is reciprocating on guider that its position helps supporting drift.The support of pull and stretch again that has again the pull and stretch sleeve is between punch-head assembly and can body shaping dies and press polish mould, its effect is that the can body blank is gone up in position facing to can body shaping and press polish mould holding, like this, drift just can push can body to the can blank and be shaped and the press polish mould, makes a can body.Setup for drawing parts has pull and stretch support more again.The pull and stretch support has a pair of partition distance again, and inner surface is columnar bearing usually, and the pillar of a pair of partition distance is fixed on the shell of can body shaping and pressing die, and the outer surface of pillar is columniform.The pull and stretch sleeve is installed on the pillar of partition distance again, can slip ， And and not friction basically on pillar.The pillar of partition distance is parallel with the long axis of drift with the long axis of bearing, and the pull and stretch sleeve clips the can body blank again, so the long axis of can body just overlaps with the long axis of drift.Promoting reciprocating device makes and draws support reciprocating on the pillar of partition distance again.Many springs that are contained on the fixed position are arranged on the bascule, and these springs apply elastic force on a part that promotes reciprocating device, offset the weight that is added in again on the pull and stretch support basically, have in fact eliminated the wearing and tearing of bearing insert and pillar.
Represent one embodiment of the present of invention in the accompanying drawing, it is to be used for describing De ， And and is existing most preferred embodiment, wherein:
Fig. 1 is a side view;
Fig. 2 is that wherein some part is represented with section along the cutaway view of 2-2 line among Fig. 1;
Fig. 3 is that wherein some part is represented with section along the cutaway view of 3-3 line among Fig. 2;
Fig. 4 is the vertical view of a part among Fig. 2;
Fig. 5 is the side view of a plate that constitutes the part of bascule;
Fig. 6 is the side view of bascule medi-spring clamping device;
Fig. 7 is the front view of Fig. 5;
Fig. 8 is the front view of Fig. 6;
Fig. 9 is the vertical view of punch-head assembly, is used for punch-head assembly in the alternate figures 1;
Figure 10 is the vertical view of plunger carrier among Fig. 9;
Figure 11 is the left side view of Figure 10;
Figure 12 is the right side view of Figure 10;
Figure 13 is the cross-sectional view along 13-13 line among Fig. 9;
Figure 14 is the cross-sectional view along 14-14 line among Figure 13;
Figure 15 is the cross-sectional view along the current-collecting device of 15-15 line among Fig. 9.
In equipment shown in Figure 1, plunger carrier 12 is arranged on frame 10, can be on the opposed track of partition distance (not shown) reciprocating.Drift 14 is housed, so in stroke forward, drift 14 passes the 16 ， And of setup for drawing parts again with cup-shaped pay-off 17 and passes the shell 18 that can body shaping and press polish mould are housed on the plunger carrier 12.Above-mentioned mould is similar to the mould in the american documentation literature 3735629.Make and comprise motor 20, belt pulley 2, crank axle 24, crank 26, crank-pin 28, master connecting-rod 30 and crosshead member 32 in the reciprocating mechanism of plunger carrier.Above-mentioned various part all is common part.
Fig. 1 has shown setup for drawing parts again 16 of the present invention in Fig. 4, have in this device and have the general support of pull and stretch again 40 of pull and stretch sleeve again.The hole 44 and 46 along the long axis direction extension of a pair of partition distance is arranged on the pull and stretch support 40 again, and this pair of holes is arranged in the both sides that are contained in again the lining 48 on the pull and stretch support 40.Hole 44 and an end of 46 enlarged, and bearing 50 and 52 just is fixed in the hole that this section enlarged.Bearing 50 and 52 is the bearing insert made of hardened steel preferably, and its inner surface 54 is cylindrical.The pull and stretch support also has pair of holes 56 again, and the pivot 58 of the wabbler mechanism identical with the patent of Mei Tage (Maytag) is housed in the hole 56.Also has passage 60 again on the pull and stretch support 40.Be similar on a kind of arm 62 of wabbler mechanism of United States Patent (USP) 3696657 extension 64 is arranged, this extension is stretched in the passage 60 And and is installed on the pivot 58 of wabbler mechanism, can rotate on pivot 58, makes it reciprocating so that apply strength to pull and stretch support 40 again.
The pillar 70 and 72 of a pair of partition distance is fixed on the shell 18 that can body shaping and press polish mould (not shown) are housed.Pillar 70 and 72 outer surface 74 are cylindrical, and its long axis is parallel with the long axis of drift 14.Pull and stretch support 40 is installed on pillar 70 and 72 again, and its bearing 50 and 52 is enclosed within on pillar 70 and 72, can slide on pillar.The common oil nozzle 76 that has apply oil to use on the bearing 50 and 52.Shown in Fig. 1-4, the friction of the slidably mounting means of this support of pull and stretch again is very little, thereby can make the wearing and tearing that cause because of the reciprocating motion of pull and stretch support again reduce to minimum, so pull and stretch sleeve and punch-head assembly again, and just can keep centering accurately with the shaping and the press polish mould of can body.
Pull and stretch support 40 makes it reciprocating by the common mechanism shown in Fig. 1-3 again.Swing Arm 62 links to each other with supporting plate 78, and supporting plate 78 upper supports brake apparatus commonly used 80, and spring 82 and adjustable limit screw 84 are arranged in this brake apparatus.Supporting plate 78 is connected on the termination 86 of drive rod 88, and 90 of the other ends of drive rod 88 link to each other with cam following bar 92 with bearing pin, has a cam-follower 94 to abut against on the cam 96 by belt pulley 22 driven rotary on the cam following bar 92.Compressed air cylinder 98 is contained on the fixed support plate 100, and the free end of its piston rod 102 is connected near the mid point of drive rod 88 with bearing pin.Compressed air cylinder 98 applies constant power by 102 pairs of drive rods 88 of piston rod, so that cam-follower 94 keeps and the contacting of cam 96, the pull and stretch support is reciprocating again thereby make.
Represented bascule 110 is used for pull and stretch drive rod 88 is again applied strength in Fig. 1 and Fig. 5～8, so that the weight of negative function on pull and stretch support 40 more basically.Bascule 110 has angular member 112, and porose 114 and 116 so that be fixed on screw 118 on the shell of compressed air cylinder 98 on the member 112.There is the supporting member 120 of U-shaped opening 122 to be fixed on the fixed support plate 100 by a hold-down screw 124.Process several holes 126 on supporting member 120, the part in hole 126 is passed supporting member 120, forms opening on the upper surface 128 of member.Adorn a wind spring 130 in each hole 126.As shown in Figure 1, the position of supporting member 120 is just in time relative with member 112, thus on wind spring 130 and the member 112 basically flat bottom surface contact.Pivot device 134 is used for the termination of piston rod 102 is connected on the pull and stretch drive rod 88 again, and both can be relatively rotated.This pivot device roughly is in the point midway of pull and stretch drive rod 88 again.The effect of wind spring 130 is that member 112 is applied strength, with the balance weight of pull and stretch drive rod 88 and its attached member again, like this, does not just have weight to be added on the pull and stretch support 40 basically again.Adjust screw 136 and be screwed in the screw of supporting member 120, the termination of screw is contacted with wind spring 130, so, the size of wind spring 130 added strength just can have been adjusted.Bascule 110 in fact eliminated lining 50 and 52 and pillar 70 and 72 between any wearing and tearing, like this, the punch-head assembly of pull and stretch sleeve and be equipped with that can body is shaped and the shell of press polish mould just can keep good centering again.
Again pull and stretch support 40 and again pull and stretch sleeve 42 on pillar 70 and 72, move back and forth, so that can body blank (not shown) is positioned at and can be shaped and the press polish mould by the can body that drift pushes by being installed in the shell 18 with And on drift 14 position contacting, be configured as a can body.
Punch-head assembly 150 among Fig. 9 is refill-units of punch-head assembly among Fig. 1, and it has a fixing scaffold 152 to be fixed on (not shown) on the pedestal.The mode (not shown) that the major axis 154 of a pair of partition distance and 156 usefulness are suitable is fixed on the certain position of scaffold 152.Major axis 154 and 156 has cylindrical outer surface 158 and 160 usually.Figure 10 to 12 represents plunger carrier 170, and it has a common rectangular center main part 172 and two end members 174 and 176, and the end face 178 of these two end members is circular arc.Liquid-bearing 180 and the suitable mode of 182 usefulness for example with welding, are fixed on the curved end 178.Liquid-bearing 180 and 182 has many liquid-inlets 184 and many liquid outlets 186, and their effect will illustrate below.Also have, liquid-bearing 180 and 182 end face 188 and 190 are smooth surfaces, and many screws 192 that are used for installing current-collecting device are arranged above, will illustrate below about current-collecting device.On end member 174, process central concave station 194, the screw 196 of many partition distance is arranged on the concave station, be used for installing drift, also will illustrate this below.Process central depression 198 on end member 176, the size of depression is done to such an extent that can be connected by the driving mechanism reciprocating with making plunger carrier 170, about this point, also will illustrate below.The suitable method of current-collecting device 200 usefulness shown in Fig. 9,13,15 for example is screwed into (not shown) in the screw 192 with screw, is fixed on end face 188 and 190.Current-collecting device 200 has a main part 202, and liquid-inlet 204 and liquid outlet 206 are arranged on the main part.Passage 208 is accepted to flow into circular passage 212 from the liquid ， And that liquid-inlet 204 is come in by the liquid-inlet 184 that branched bottom 210 makes liquid pass through liquid-bearing 180 and 182.Liquid is discharged from liquid-bearing 180 and 182 by the passage 214 that is communicated with branched bottom 216, liquid outlet 186 communicate, the liquid in the passage 218 that radial direction extends in 216 collections of branched bottom and liquid-bearing 180 and 182, make these liquid liquid outlet 206 of flowing through then, enter in the sump pit, will be illustrated below.
Liquid-bearing 182 is represented more in detail in Figure 13 and Figure 14, and it has the long shell 230 of a hollow, and the end face 190 of shell is smooth, and inner surface 232 is cylindrical shapes, and there is outstanding inwards flange portion 234 in the central authorities of inner surface.Two have cylindrical outer surface 238, and the liquid-bearing 236 that equates of overall diameter and cylinder outer surface 232, pack shell 230 Zhong ， And and an end near flange portion 234 with suitable matching relationship.End seal 240 has one axially to projecting inward part 242, with suitable method (not shown), for example the method that is screwed into screw with screw is fixed on this seal on the long shell, is used for restricting the liquid that flows out from liquid-bearing 236, makes it flow to liquid outlet 186.Each liquid-bearing 236 all has drum type inner surface 244, on this surface, process the liquid storage depression 246 of many partition distance, these depressions have curved surfaces 248, this curved surfaces also is the part of a cylinderical surface, but distance of the journal offset of its axis and drum type inner surface 244.Being positioned at passage 250 liquid-bearing central authorities, that radially extend makes each liquid storage depression 246 be connected with circular passage 212.In each passage 250, load onto suitable annex (not shown) flows to the liquid that goes in each liquid storage depression 246 with adjusting flow.Adjust hole 254 be used for packing into annex and annex regulated, but when liquid-bearing is worked, these adjustment hole 254 usefulness plugs are blocked (not shown).
Represented punch-head assembly 260 in Fig. 9, it has an outer surface 264 to be columniform drift 262, and its diameter is identical with the internal diameter of the can body that will make.Have on the drift 262 with it and make whole flange section 266, this flange embeds in the central concave station 194, and And for example is screwed into the screw (not shown) in the screw 196 with suitable mode, is fixed in the concave station 194.Guider 268 is fixedly mounted in the supporting member 270, and supporting member 270 is fixed on the scaffold 152.Liquid-bearing 272 is arranged in the guider 268, and it is similar with 182 to liquid-bearing 180, just has only a liquid-bearing 236 in the shell.The current-collecting device (not shown) feeds liquid-inlet 184 ， And with liquid and with liquid outlet 186 liquid is discharged.Major axis 154 and 156 axis, liquid-bearing 180,182 and 272 axis, and the axis of punch-head assembly 260 is all parallel to each other.End member 176 usefulness spherical hinge structures 274 are connected with master connecting-rod 30.Certainly, in the place of need control fluid flow suitable annex and seal are arranged all.In this most preferred embodiment, used liquid is taken from emulsifier used in the equipment of common manufacturing can body.
By the described equipment operation of Fig. 9-15 time, plunger carrier assembly 150 is contained on the fixed bearing framework 152, and like this, the front end 276 of drift 262 just can pass setup for drawing parts 16 again and the shell 18 of can body shaping and press polish mould is housed.Liquid transmission line 276 connects liquid-inlet 204 and emulsion hold-up tank 278, from emulsion hold-up tank 278 emulsion is delivered to each liquid-bearing 180 and 182.Emulsion is with suitable pressure force feed, makes pressure in each liquid storage depression 246 greatly between 150～500 pounds/square inch, preferably 200 pounds/square inch.Moisture 97% ， And adds emulsifying agent therein in the emulsion.Liquid transmission line 280 couples together liquid outlet 206 and sump pit 282, so that will enter in the sump pit 282 by the emulsion of liquid-bearing 180 and 182.30 pairs of plunger carrier 170 application of forces of connecting rod make it reciprocating, so drift 262 just moves back and forth, pass setup for drawing parts 16 and shell 18 again, produce can body with the speed of 150～300 of per minutes.Liquid-bearing 236 makes when plunger carrier moves on major axis 154 and 156, and almost not friction when making drift 262 by liquid-bearing 272, can not cause the wear problem that misaligns so do not exist basically.And and, in liquid-bearing 236, also have pressure equaliser, make plunger carrier on major axis, when mobile, be in the state of balance.Wanting in the weight ratio United States Patent (USP) 3696657 of punch-head assembly of the present invention is light, so used driving power also can be little a lot.The weight of punch-head assembly gentlier can also make to move back and forth and be easier to commutation, so per minute can be made more can body.In addition, owing to eliminated wearing and tearing basically, the time of left alone without help machine and maintenance has also significantly reduced.
With accompanying drawing most preferred embodiment of the present invention is had been described in detail in the specification, but self-evident, design of the present invention can have different enforcement and application scheme, so the claim of this case is write as the different schemes that can comprise except that up to the present having become the prior art.
Claims (10)
1, a kind of the can body blank is made the canned tube manufacturing equipment of long can body, it is made up of following each several part:
The frame of a fixed-site;
At least one pair of is fixedly mounted on the major axis on the above-mentioned frame, and the outer surface of every axle is columniform;
A plunger carrier;
Be contained on the above-mentioned plunger carrier, make can be on the above-mentioned major axis reciprocating bearing assembly of above-mentioned plunger carrier;
Several liquid-bearings are arranged in the above-mentioned bearing assembly, and the inner surface of each liquid-bearing all is columnar;
A drift that is fixedly mounted on the above-mentioned plunger carrier;
Above-mentioned plunger carrier is applied back and forth reciprocal strength, make its reciprocating mechanism;
The inside is equipped with and is shaped and press polish Mo Ju And is installed in shell on the fixed position;
Be used for holding and supporting a part of ， And permission drift guide bearing assembly that slide therein, fixing of above-mentioned drift;
The position of above-mentioned guide bearing assembly is between above-mentioned shell and plunger carrier;
One is mounted to the assembly of pull and stretch again that can reciprocatingly slide independently, and its position is between above-mentioned shell and guide bearing assembly;
Hole on the above-mentioned assembly of pull and stretch again, above-mentioned drift are passed between this Kong ， And and above-mentioned drift and the above-mentioned assembly of pull and stretch again can relative slip;
Be contained in the can body blank pay-off on the above-mentioned assembly of pull and stretch again, be used for fixing the position of can body blank, so that make its energy and above-mentioned drift Jie Chu And be promoted to form a long can body by above-mentioned shell by drift.
2, canned tube manufacturing equipment as claimed in claim 1 is characterized in that also having following each several part:
At least two groups, on the drum type inner surface of aforesaid liquid bearing, form, at the liquid storage of axially-spaced distance structure;
Every group of liquid storage structure has four equally distributed liquid storage depressions at least.
3, canned tube manufacturing equipment as claimed in claim 2, it is characterized in that above-mentioned each liquid storage depression all has curved surfaces, this curved surfaces is the part of a cylinderical surface, distance of the journal offset of the drum type inner surface of this columnar axis and aforesaid liquid bearing.
4, canned tube manufacturing equipment as claimed in claim 3 is characterized in that also having following each several part:
Above-mentioned each liquid-bearing all has a smooth end face;
Above-mentioned each liquid-bearing all has at least one liquid-inlet and a liquid outlet on above-mentioned smooth end face;
Be contained in the current-collecting device on the above-mentioned flat top, be used for liquid is sent into above-mentioned at least one liquid-inlet;
Above-mentioned current-collecting device has a liquid-inlet at least;
Liquid is supplied with the liquid feed device that goes at least one liquid-inlet of above-mentioned current-collecting device;
In above-mentioned current-collecting device, be used for the part of aforesaid liquid is delivered to the many passages that go in the liquid-inlet of above-mentioned each liquid-bearing;
Above-mentioned current-collecting device has a liquid outlet at least;
In the aforesaid liquid bearing, be used for collecting used liquid ， And removes this used liquid discharge to the liquid outlet of above-mentioned current collector some passages.
5, canned tube manufacturing equipment as claimed in claim 4 is characterized in that it also has following each several part:
In above-mentioned each liquid-bearing, form, be used for holding a circular passage of the liquid that enters from the liquid-inlet of above-mentioned each liquid-bearing;
Liquid is sent into the liquid transporting apparatus of above-mentioned liquid storage depression from above-mentioned circular passage.
6, a kind of canned tube manufacturing equipment, it has makes punch-head assembly along the reciprocating device of its long axis, the shell that can body shaping and press polish mould are housed is arranged, with reciprocating setup for drawing parts again, this again the effect of setup for drawing parts be that a can body blank is shaped and pressing mold tool front fixes the position at can body, be shaped and the press polish mould so that punch-head assembly pushes away can body to the can body blank, it is characterized in that this setup for drawing parts again had following each several part:
Be contained in shell on the fixed position, that be used for installing can body shaping and press polish mould;
A punch-head assembly;
Make the reciprocating device of punch-head assembly;
At least one pair of, partition distance is fixedly mounted in the pillar on the above-mentioned shell;
Above-mentioned this pillar to partition distance protrudes towards the above-mentioned direction of the reciprocating device of drift that makes from above-mentioned shell;
A pull and stretch support again, have at least one pair of partition distance, be fixedly mounted on the bearing in the support;
Above-mentioned this bearing to partition distance is installed on above-mentioned this pillar to partition distance, and the ， And that can slide in the above makes the motion of the above-mentioned support of pull and stretch more not rub basically;
Make the reciprocating device of the above-mentioned support of pull and stretch again.
7, the equipment of manufacturing can body as claimed in claim 6 is characterized in that the above-mentioned reciprocator of pull and stretch again has following each several part:
The long drive rod of pull and stretch again;
The jockey that the above-mentioned drive rod of pull and stretch again and the above-mentioned support of pull and stretch are again coupled together;
Be connected on the above-mentioned drive rod of the pull and stretch again other end one lever with cam following;
Be contained in a cam-follower on the lever of above-mentioned and cam following;
One is installed in the rotating cam that is rotated on the fixed position;
Make the device of above-mentioned rotating cam rotation;
Be used for forcing in the above-mentioned drive rod of pull and stretch again, force above-mentioned cam-follower to abut against on the above-mentioned cam, above-mentioned reciprocating motion is passed to the device that applies strength of the above-mentioned support of pull and stretch again;
The above-mentioned drive rod of pull and stretch is again applied strength, with the bascule of its weight of balance.
8, canned tube manufacturing equipment as claimed in claim 7 is characterized in that, the above-mentioned device that applies strength has following each several part:
A compressed air cylinder that is contained on the fixed position;
One from above-mentioned compressed air cylinder Shen Chu And press to the piston rod of above-mentioned cam follow-up device direction;
Above-mentioned piston rod is connected jockey on the above-mentioned drive rod of pull and stretch again with bearing pin;
The spring that is contained on the fixed bearing is arranged in the above-mentioned bascule, and this spring applies strength to above-mentioned compressed air cylinder towards the direction of the weight of the above-mentioned pull and stretch again of balance drive rod.
9, canned tube manufacturing equipment as claimed in claim 8 is characterized in that above-mentioned bascule has following each several part;
An angular member that is fixed on above-mentioned compressed air cylinder Shang ， And and planar bottom surface is arranged;
A member that is contained in the support spring on the fixed position;
Several springs;
Several are contained in the spring support in the member of above-mentioned support spring, spring of each spring support supporting;
The mode that above-mentioned spring support is installed is that above-mentioned spring is contacted with above-mentioned planar bottom surface, and And applies strength to it, with the weight of the above-mentioned drive rod of balance;
Change the adjusting device of above-mentioned spring support position, so that change the strength that is applied on the above-mentioned planar bottom surface.
10, a kind of the can blank is made the canned tube manufacturing equipment of long can body, it has following each several part:
The frame of a fixed-site;
At least one pair of is fixedly mounted in the major axis on the above-mentioned frame, and the outer surface of every axle all is columniform;
A plunger carrier;
Be contained on the above-mentioned plunger carrier, can make above-mentioned plunger carrier reciprocating bearing assembly on above-mentioned major axis;
There are liquid-bearing ， And and each bearing that drum type inner surface is all arranged in the above-mentioned bearing assembly;
A drift that is fixedly mounted on the plunger carrier;
Plunger carrier is applied the reciprocator of reciprocating motion power;
Inside is equipped with and is shaped and the press polish mould, is installed in the shell on the fixed position;
For a part of ， And that holds and support above-mentioned drift can allow drift slide inside, hard-wired guide bearing assembly;
The position of above-mentioned guide bearing assembly is between above-mentioned shell and plunger carrier;
Be mounted to can move back and forth independently one pull and stretch assembly again, its position is between above-mentioned shell and guide bearing assembly;
A hole in the above-mentioned assembly of pull and stretch again, above-mentioned drift can have relative slip with the above-mentioned inter-module of pull and stretch again by this Kong And;
Can body blank pay-off on the above-mentioned assembly of pull and stretch again is used for making can body blank location, is promoted by drift so that make it contact ， And with above-mentioned drift, by above-mentioned shell, forms a long can body;
It is characterized in that the above-mentioned assembly of pull and stretch again has following each several part:
Be contained on the fixed position, be used for the shaping of clamping can body and the shell of pressing die;
A punch-head assembly;
Make the reciprocating drift reciprocator of above-mentioned punch-head assembly;
At least one pair of is fixedly mounted on the pillar of above-mentioned Wai Ke Shang And and partition distance;
Above-mentioned this pillar to partition distance protrudes towards above-mentioned drift reciprocator direction from above-mentioned shell;
A pull and stretch support again has at least one pair of partition distance and is fixedly mounted on bearing in this support;
Above-mentioned this bearing to partition distance is installed on above-mentioned this pillar to partition distance, and the ， And that can slide in the above makes the motion of the above-mentioned support of pull and stretch more not rub basically;
Make the reciprocating device of the above-mentioned support of pull and stretch again.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/069,840 US4807459A (en) | 1987-07-01 | 1987-07-01 | Redraw apparatus for a can body making apparatus |
| US069.840 | 1987-07-01 | ||
| US12628087A | 1987-11-30 | 1987-11-30 | |
| US126.280 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1030371A true CN1030371A (en) | 1989-01-18 |
Family
ID=26750481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN88104013A Pending CN1030371A (en) | 1987-07-01 | 1988-07-01 | Make the equipment of can body |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP0536812A3 (en) |
| JP (1) | JPS6487024A (en) |
| KR (1) | KR890001655A (en) |
| CN (1) | CN1030371A (en) |
| AU (1) | AU1852688A (en) |
| CA (1) | CA1336247C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400897C (en) * | 2003-08-26 | 2008-07-09 | 苏州市越海拉伸机械有限公司 | Lower cylinder of hydraulic duoble-action stretching machine |
| WO2013123730A1 (en) * | 2012-02-22 | 2013-08-29 | 苏州斯莱克精密设备股份有限公司 | Bidirectional double-punching can body stretcher |
| CN103639260A (en) * | 2013-11-13 | 2014-03-19 | 吴静 | One-time-shaping automatic box-making machine |
| US9162274B2 (en) | 2012-02-22 | 2015-10-20 | Suzhou SLAC Precision Equipment Co., Ltd. | Dual double-action can body maker |
| CN105008061A (en) * | 2013-03-12 | 2015-10-28 | 斯多里机械有限责任公司 | Operating mechanism for a vertically oriented bodymaker |
| CN105473250A (en) * | 2013-08-28 | 2016-04-06 | 斯多里机械有限责任公司 | Mechanism and design for addressing ram droop |
| CN109562428A (en) * | 2016-07-28 | 2019-04-02 | 皇冠包装技术公司 | The alignment of tank ontology manufacturing machine jumper bar |
| CN112371821A (en) * | 2016-01-12 | 2021-02-19 | 斯多里机械有限责任公司 | Outboard hydrostatic bearing assembly for can bodymaker |
| CN113953364A (en) * | 2020-07-20 | 2022-01-21 | 环宇制罐株式会社 | Can molding device, frame for drive mechanism, and cup holder with drive mechanism |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0460112A4 (en) * | 1989-02-27 | 1992-03-04 | Adolph Coors Company | Can body making apparatus |
| GB9417337D0 (en) * | 1994-08-27 | 1994-10-19 | Metal Box Plc | Presses for drawing a hollow article |
| US5555761A (en) * | 1995-05-30 | 1996-09-17 | Minster Machine Co | Bodymaker tool pack |
| GB9727444D0 (en) * | 1997-12-30 | 1998-02-25 | Metal Box Plc | Press for can manufacture |
| US11813655B2 (en) * | 2021-05-20 | 2023-11-14 | Kuka Systems North America Llc | Apparatus and methods for forming attachment pads |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3203218A (en) * | 1961-05-22 | 1965-08-31 | American Can Co | Method and apparatus for forming metal containers |
| US3636748A (en) * | 1969-03-24 | 1972-01-25 | George Roberts Hall | Drawing of sheet metal |
| US3696657A (en) * | 1970-11-19 | 1972-10-10 | Coors Porcelain Co | Metal working crank and slide press mechanism |
| GB1373681A (en) * | 1972-02-02 | 1974-11-13 | Reynolds Metals Co | Bearing assembly for a reciprocable member |
| GB1502945A (en) * | 1974-05-01 | 1978-03-08 | Matrix Eng Ltd | Forming apparatus |
| US4506935A (en) * | 1982-04-12 | 1985-03-26 | Toyoda Koki Kabushiki Kaisha | Bar-type slide guiding apparatus with hydrostatic bearings |
-
1988
- 1988-06-29 AU AU18526/88A patent/AU1852688A/en not_active Abandoned
- 1988-06-30 KR KR1019880008193A patent/KR890001655A/en not_active Application Discontinuation
- 1988-06-30 EP EP19920121016 patent/EP0536812A3/en not_active Withdrawn
- 1988-06-30 CA CA000570907A patent/CA1336247C/en not_active Expired - Fee Related
- 1988-06-30 EP EP19880110508 patent/EP0297596A3/en not_active Withdrawn
- 1988-07-01 CN CN88104013A patent/CN1030371A/en active Pending
- 1988-07-01 JP JP63164784A patent/JPS6487024A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400897C (en) * | 2003-08-26 | 2008-07-09 | 苏州市越海拉伸机械有限公司 | Lower cylinder of hydraulic duoble-action stretching machine |
| WO2013123730A1 (en) * | 2012-02-22 | 2013-08-29 | 苏州斯莱克精密设备股份有限公司 | Bidirectional double-punching can body stretcher |
| US9162274B2 (en) | 2012-02-22 | 2015-10-20 | Suzhou SLAC Precision Equipment Co., Ltd. | Dual double-action can body maker |
| CN105008061A (en) * | 2013-03-12 | 2015-10-28 | 斯多里机械有限责任公司 | Operating mechanism for a vertically oriented bodymaker |
| US9868146B2 (en) | 2013-08-28 | 2018-01-16 | Stolle Machinery Company, Llc | Mechanism and design for addressing ram droop |
| CN105473250A (en) * | 2013-08-28 | 2016-04-06 | 斯多里机械有限责任公司 | Mechanism and design for addressing ram droop |
| CN107695168A (en) * | 2013-08-28 | 2018-02-16 | 斯多里机械有限责任公司 | For handling the sagging mechanism of percussion hammer and design |
| CN105473250B (en) * | 2013-08-28 | 2018-04-17 | 斯多里机械有限责任公司 | For handling the sagging mechanism of percussion hammer and design |
| CN107695168B (en) * | 2013-08-28 | 2019-09-03 | 斯多里机械有限责任公司 | For handling percussion hammer sagging mechanism and design |
| US10814376B2 (en) | 2013-08-28 | 2020-10-27 | Stolle Machinery Company, Llc | Mechanism and design for addressing ram droop |
| CN103639260A (en) * | 2013-11-13 | 2014-03-19 | 吴静 | One-time-shaping automatic box-making machine |
| CN112371821A (en) * | 2016-01-12 | 2021-02-19 | 斯多里机械有限责任公司 | Outboard hydrostatic bearing assembly for can bodymaker |
| CN109562428A (en) * | 2016-07-28 | 2019-04-02 | 皇冠包装技术公司 | The alignment of tank ontology manufacturing machine jumper bar |
| CN109562428B (en) * | 2016-07-28 | 2022-04-01 | 皇冠包装技术公司 | Can body maker ram alignment |
| CN113953364A (en) * | 2020-07-20 | 2022-01-21 | 环宇制罐株式会社 | Can molding device, frame for drive mechanism, and cup holder with drive mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| KR890001655A (en) | 1989-03-28 |
| EP0536812A3 (en) | 1993-05-12 |
| CA1336247C (en) | 1995-07-11 |
| EP0297596A3 (en) | 1990-09-05 |
| AU1852688A (en) | 1989-01-05 |
| JPS6487024A (en) | 1989-03-31 |
| EP0297596A2 (en) | 1989-01-04 |
| EP0536812A2 (en) | 1993-04-14 |
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| C06 | Publication | ||
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |