CN107790580A - The automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid - Google Patents
The automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid Download PDFInfo
- Publication number
- CN107790580A CN107790580A CN201711193615.0A CN201711193615A CN107790580A CN 107790580 A CN107790580 A CN 107790580A CN 201711193615 A CN201711193615 A CN 201711193615A CN 107790580 A CN107790580 A CN 107790580A
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- Prior art keywords
- draw ring
- mould
- shaping
- recess
- easy
- Prior art date
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Classifications
-
- 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
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
- B21D51/443—Making closures, e.g. caps easily removable closures, e.g. by means of tear strips
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
Abstract
The invention discloses the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid,Flanging antirust for the easy-open bottle lid draw ring edge of a knife,Described easy-open bottle lid draw ring includes being used for and the caulking part of bottle cap riveting and draw ring portion,Gap is left between draw ring portion and caulking part,The trimming contour edge in draw ring portion is provided with the first bending part,The both sides trimming contour edge of caulking part is provided with the second bending part,It includes the blank forming die for being used for the shaping of easy-open bottle lid draw ring blank and the first bending part and the second shaping mould of the second bending part Shape correction for easy-open bottle lid draw ring,3rd shaping mould,Allow and crude product is directly formed by blank forming die progress die mould in the easy-open bottle lid draw ring blank of bar shaped,Handled again through the second shaping mould and the 3rd shaping mould,Most of processing of easy open cover draw ring can be completed,And complete draw ring knife-edge positions（That is the incision site of the first bending part）Turnover and the enclosed construction that offsets of formation, realize rust-proof effect.
Description
Technical field
The present invention relates to the automation integrated forming machine draw ring edge of a knife antirust of easy-open bottle lid process equipment, especially easy-open bottle lid
Device.
Background technology
Easy-open bottle lid is as common beverage closing device, and generally for being easy to drinking person to open, manufacturer can be easy
Draw sets draw ring to aid in the unlatching of bottle cap on bottle cap, in order to which drinking person can complete the corkage of beverage without instrument,
Generally there is sharp trimming profile yet with the draw ring of easy-open bottle lid, and due to trimming profile when being processed by mould
Therefore the punching press of tool would generally occur corrosion earliest in later stage storing process, it is therefore desirable to it is entered when being processed
Row riveting side turns down and formed the structure that closing abuts, to cause trimming not scratch its hand when drinking person is opened and become rusty
The situation of erosion, and common riveting side process is mostly to carry out cooperation realization by more molds, it is as not convenient and less efficient,
Therefore certain production capacity limitation be present, constrain production efficiency.
The content of the invention
For the situation of prior art, it is an object of the invention to provide one kind to implement reliable, production efficiency height and cost
The automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of relatively low easy-open bottle lid.
In order to realize above-mentioned technical purpose, the technical scheme is that：
The automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid, for the flanging antirust of the easy-open bottle lid draw ring edge of a knife,
Described easy-open bottle lid draw ring includes being used for caulking part and the draw ring portion riveted with bottle cap, between described draw ring portion and caulking part
Gap is left, the trimming contour edge in the draw ring portion is provided with the first bending part, the both sides trimming contour edge of the caulking part
Provided with the second bending part, described Rustproofing apparatus includes being used for the blank forming die of easy-open bottle lid draw ring blank shaping and is used for
Second shaping mould of the first bending part of easy-open bottle lid draw ring and the second bending part Shape correction, the 3rd shaping mould, it is described
Blank forming die have the relative charging aperture and discharging opening in position, the second described shaping mould and the 3rd shaping mould according to
Sequence is arranged on the discharging opening side of blank forming die, described easy-open bottle lid draw ring blank shape after blank forming die punching press
Into draw ring portion and caulking part, in addition, the first bending part that the trimming contour edge in draw ring portion is formed and vertical with drawing collar surface,
Trimming contour edge the second bending part of formation of caulking part is simultaneously vertical with caulking part surface；
The second described shaping mould includes in the second shaping mould under mould and the second shaping, and mould is provided with the under the second described shaping
Two shaping recesses, mould is provided with the first bending part being engaged with the second shaping recess to draw ring portion edge in the second described shaping
The the second shaping convex portion bent in opposite directions；
The 3rd described shaping mould includes in the 3rd shaping mould under mould and the 3rd shaping, and mould is provided with the under the 3rd described shaping
Three shaping recesses, mould is provided with the first bending part being engaged with the 3rd shaping recess to draw ring portion edge in the 3rd described shaping
Further bent in opposite directions and make the first bending part with drawing collar surface to be affixed and positioned at the first folding of draw ring portion both sides of the edge
The incision site of turn of bilge is relative.
Further, the incision site of first bending part positioned at draw ring portion both sides of the edge offsets to form enclosed construction.
Further, described blank forming die includes mould and first time mould on first, and first time described mould is punching press
Cavity plate and charging aperture and discharging opening relative provided with position and be sent into and export for easy-open bottle lid draw ring blank, described first
Lower mould is sequentially provided with the first punching recess, the first die mould recess, the second punching recess, first along its charging aperture to discharging opening direction
Trimming recess, the first shaping recess, the first flange recess, the second shaping recess, mould is punching press punch-pin on described first, and it is wrapped
Include：
For be engaged with the first punching recess effect easy-open bottle lid draw ring blank is stamped out between draw ring portion and caulking part between
First punching convex portion of gap；
Acted on for being engaged with the first die mould recess to form the first die mould convex portion of the riveting profile of caulking part；
To riveting profile stamp out the first punching convex portion of riveted holes for being engaged effect with the first punching recess；
It is convex to form first trimming in draw ring portion and caulking part periphery trimming profile for being engaged effect with the first trimming recess
Portion；
For being engaged effect with the first shaping recess by draw ring portion along away from the skew of easy-open bottle lid draw ring blank surface direction
First shaping convex portion；
Acted on for being engaged with the first flange recess to form the first flange convex portion of the first bending part and the second bending part；
For being engaged caulking part with the first shaping recess along the second shaping away from the skew of easy-open bottle lid blank surface direction
Convex portion.
Preferably, first time mould is fixedly arranged above guide plate, described guide plate corresponding first punching recess, the
One die mould recess, the second punching recess, the first trimming recess, the first shaping recess, the first flange recess, the second shaping recess position
Install for the first punching convex portion, the first die mould convex portion, the second punching convex portion, the first trimming convex portion, the first shaping convex portion, first
The guide through hole that flange convex portion, the second shaping convex portion pass through.
Preferably, described guide plate and first time mould upper end form the feed cavity passed through for easy-open bottle lid draw ring blank.
Preferably, four corners of first time mould upper surface are provided with guide sleeve, the lower surface of mould on described first
Corresponding guide sleeve, which is provided with to coordinate with guide sleeve, is arranged the guide rod being connected.
Preferably, the upper surface of first time mould corresponds to the side of guide sleeve and is provided with the first limited block, on described first
The corresponding first limited block position in the lower surface of mould is provided with lower surface and the first limited block upper surface and offseted the second limited block of cooperation.
Preferably, corresponding first punching recess on first time described mould, the first die mould recess, the second punching recess, the
One trimming recess, the first shaping recess, the first flange recess, the second shaping recess location side are equipped with Blind locating holes, described
First on mould correspond to Blind locating holes position and be provided with the positioning screw rod that coordinates with it.
Using above-mentioned technical scheme, beneficial effects of the present invention are：By sequentially utilizing blank forming die, second whole
Shape mould and the 3rd shaping mould carry out punching press to easy-open bottle lid draw ring blank, and the trimming contour edge formed it into forms first
Bending part and the second bending part, and after the processing via the second shaping mould and the 3rd shaping mould, make draw ring portion both sides of edges
The first bending part incision site it is relative, and further the incision site of the first relative bending part can be offseted to form envelope
Close, with cause otch be not in corrosion, scratch open bottle people hand situation, in addition, described blank forming die includes
First time mould of mould on first, wherein first time mould be provided with charging aperture and discharging opening and its along charging aperture to discharging opening direction sequentially
Provided with the first punching recess, the first die mould recess, the second punching recess, the first trimming recess, the first shaping recess, the first flange
Recess and the second shaping recess, the corresponding first time mould of mould is convex provided with the first punching convex portion, the first die mould coordinated with it on first
Portion, the second punching convex portion, the first trimming convex portion, the first shaping convex portion, the first flange convex portion and the second shaping convex portion so that in bar
The easy-open bottle lid draw ring blank of shape directly can carry out die mould by blank forming die and form crude product, then through the second shaping mould
With the processing of the 3rd shaping mould, you can complete most of processing of easy open cover draw ring, and complete draw ring knife-edge positions（I.e. first
The incision site of bending part）Turnover and the enclosed construction that offsets of formation, realize rust-proof effect.
Brief description of the drawings
The present invention is further elaborated with reference to the accompanying drawings and detailed description：
Fig. 1 is the first lower die structure simplified diagram of blank forming die of the present invention；
Fig. 2 is the first upper die structure simplified diagram of blank forming die of the present invention；
Fig. 3 is that mould and first time the local of mould coordinate cut-away illustration on the first of blank forming die of the present invention；
Fig. 4 is the local fit structure cutting of mould under mould and the second shaping in the second shaping of the second shaping mould of the present invention
Schematic diagram；
Fig. 5 is the local fit structure cutting of mould under mould and the 3rd shaping in the 3rd shaping of the 3rd shaping mould of the present invention
Schematic diagram；
Fig. 6 is easy-open bottle lid draw ring blank of the present invention sequentially via blank forming die, the second shaping mould, the 3rd shaping
Configuration state change schematic diagram after die treatment, wherein the 1st to 3 schematic configuration diagram is blank forming die processing from left to right
The structural representation of gained.
Embodiment
As shown in Fig. 1 to one of 6, the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid of the present invention, it is used for
The flanging antirust of the easy-open bottle lid draw ring edge of a knife, described easy-open bottle lid draw ring include being used for and the caulking part 53 of bottle cap riveting and drawing
Ring portion 52, leaves gap between described draw ring portion 52 and caulking part 53, the trimming contour edge in the draw ring portion 52 is provided with the
One bending part 521, the both sides trimming contour edge of the caulking part 53 are provided with the second bending part 531, described Rustproofing apparatus bag
Include the blank forming die being molded for easy-open bottle lid draw ring blank 5 and the He of the first bending part 521 for easy-open bottle lid draw ring
The second shaping mould, the 3rd shaping mould of the Shape correction of second bending part 531, described blank forming die have position phase
To charging aperture 11 and discharging opening 12, the second described shaping mould and the 3rd shaping mould are sequentially arranged blank forming die
The side of discharging opening 12, described easy-open bottle lid draw ring blank 5 formed after blank forming die punching press draw ring portion 52 and riveting
Portion 53, in addition, the first bending part 521 of the trimming contour edge formation in draw ring portion 52 and, riveting vertical with the surface of draw ring portion 52
Trimming contour edge second bending part 531 of formation in portion 53 is simultaneously vertical with the surface of caulking part 53；
The second described shaping mould is including mould 32 under the shaping of mould 31 and second in the second shaping, mould 32 under the second described shaping
Provided with the second shaping recess 323, the corresponding second shaping recess 323 of mould 32 is provided with the first lug boss 322 under the second described shaping,
It is concave inward structure 321 between the lug boss 322, mould 31 is provided with and matched with the second shaping recess 523 in the second described shaping
Close the second shaping convex portion 311 bent in opposite directions to first bending part 521 at the edge of draw ring portion 52；
The 3rd described shaping mould is including mould 42 under the shaping of mould 41 and the 3rd in the 3rd shaping, mould 42 under the 3rd described shaping
Provided with the 3rd shaping recess 422, the corresponding 3rd shaping recess 422 of mould 42 is provided with the second lug boss 421, institute under the 3rd shaping
Mould 41 is provided with and is engaged to enter first bending part 521 at the edge of draw ring portion 52 with the 3rd shaping recess 422 in the 3rd shaping stated
Row further bends and the first bending part 521 is affixed with the surface of draw ring portion 52 and positioned at the first of draw ring portion both sides of the edge in opposite directions
The incision site of bending part is relative.
Wherein, the incision site of first bending part positioned at the both sides of the edge of draw ring portion 52 offsets to form enclosed construction.
In addition, described blank forming die includes mould 2 and first time mould 1 on first, described first time mould 1 is punching press
Cavity plate and charging aperture 11 and discharging opening 12 relative provided with position and be sent into and export for easy-open bottle lid draw ring blank 5, it is described
First time mould 1 along its charging aperture 11 to the direction of discharging opening 12 sequentially be provided with the first punching recess 151, the first die mould recess 152,
Second punching recess 153, the first trimming recess 154, the first shaping recess 155, the first flange recess 156, the second shaping recess
158, mould 2 is punching press punch-pin on described first, and it includes：
Draw ring portion 52 and caulking part are stamped out to easy-open bottle lid draw ring blank 5 for being engaged effect with the first punching recess 151
The first punching convex portion 231 in gap between 53；
Acted on for being engaged with the first die mould recess 152 to form the first die mould convex portion 232 of the riveting profile of caulking part 53；
To riveting profile stamp out the first punching convex portion of riveted holes for being engaged effect with the first punching recess 153
233；
Acted on for being engaged with the first trimming recess 154 to form first trimming in draw ring portion and caulking part periphery trimming profile
Convex portion 234；
Draw ring portion is offset along away from easy-open bottle lid draw ring blank surface direction for being engaged effect with the first shaping recess 155
The first shaping convex portion 235；
Turned over for being engaged effect with the first flange recess 156 with forming the first of the first bending part 521 and the second bending part 531
Side convex portion 236；
It is for being engaged with the first shaping recess 158 that caulking part is whole along second away from the skew of easy-open bottle lid blank surface direction
Shape convex portion 238.
In order to improve the flange effect of the first bending part 521 and the second bending part 531, the first of first time mould 1 turns over
It is additionally provided with the second flange recess 157 between the shaping recess 158 of side recess 156 and first, first flange of mould 2 is convex on described first
Portion 236 and first is additionally provided with the second flange recess 237 between shaping convex portion 238；
Preferably, first time mould 1 is fixedly arranged above guide plate 17, described guide plate 17 corresponding first punching recess
151st, the first die mould recess 152, the second punching recess 153, the first trimming recess 154, the first shaping recess 155, the first flange
Recess 156, the position of the second shaping recess 158 are provided with for the first punching convex portion 231, the first die mould convex portion 232, the second punching convex portion
233rd, the guiding that the first trimming convex portion 234, the first shaping convex portion 235, the first flange convex portion 236, the second shaping convex portion 238 pass through
Through hole.
Preferably, described guide plate 17 and first time upper end of mould 1 form the charging passed through for easy-open bottle lid draw ring blank
Chamber 16.
Preferably, four corners of the upper surface of first time mould 1 are provided with guide sleeve 13, on described first under mould 2
End face correspond to guide sleeve 13 be provided with guide sleeve 13 coordinate be arranged the guide rod 21 being connected.
Preferably, the upper surface of first time mould 1 corresponds to the side of guide sleeve 13 and is provided with the first limited block 14, and described
The corresponding position of first limited block 14 in the lower surface of mould 2 is provided with lower surface and the upper surface of the first limited block 14 and offsets the of cooperation on one
Two limited blocks 22.
Preferably, corresponding first punching recess 151, the first die mould recess 152, the second punching on described first time mould 1
Recess 153, the first trimming recess 154, the first shaping recess 155, the first flange recess 156, the position one of the second shaping recess 158
Side is equipped with Blind locating holes, and mould corresponds to Blind locating holes position and is provided with the positioning screw rod coordinated with it, and institute on described first
Have on the easy open cover draw ring blank stated and be positioned the positioning through hole 51 that screw mandrel and Blind locating holes stamp out.
In addition, the first punching recess 151 of first time mould 1 includes the first punching recess I 1511 and the first punching is recessed
Portion II 1512, the first punching convex portion 231 of mould 2 includes being formed with the mating reaction of the first punching recess I 1511 on described first
First punching convex portion I 2311 of the connection strap that draw ring portion edge is connected with easy-open bottle lid draw ring blank 5 and with the first punching recess
II 1512 cooperatively form the first punching convex portion II 2312 in gap between draw ring portion 52 and caulking part 53.
The configuration state via after the shaping mould of blank forming die second, the processing of the 3rd shaping mould changes signal
Shown in Fig. 6, wherein the 1st to 3 schematic configuration diagram is the structural representation of blank forming die processing gained from left to right, the 4th illustrates
Structure chart is the structural representation obtained by the second shaping mould punching press, and the 5th schematic configuration diagram is the 3rd shaping mould processing gained
Structural representation.
The present invention uses above-mentioned technical scheme, by sequentially utilizing blank forming die, the second shaping mould and the 3rd
Shaping mould carries out punching press to easy-open bottle lid draw ring blank 5, and the trimming contour edge that forms it into forms the first bending part and the
Two bending parts 531, and after the processing via the second shaping mould and the 3rd shaping mould, make the first folding of draw ring portion both sides of edges
The incision site of turn of bilge 521 is relative, and further the incision site of the first relative bending part 521 can offset to form closing,
With cause otch be not in corrosion, scratch open bottle people hand situation, in addition, described blank forming die include first
First time mould 1 of upper mould 2, wherein first time mould 1 be provided with charging aperture 11 and discharging opening 12 and its along charging aperture 11 to discharging opening 12
Direction sequentially be provided with the first punching recess 151, the first die mould recess 152, the second punching recess 153, the first trimming recess 154,
First shaping recess 155, the first flange recess 156 and the second shaping recess 158, on first the corresponding first time mould 1 of mould 2 provided with
Its first punching convex portion 231 coordinated, the first die mould convex portion 232, the second punching convex portion 233, first trimming convex portion 234, first
Shaping convex portion 235, the first flange convex portion 236 and the second shaping convex portion 238 so that can in the easy-open bottle lid draw ring blank 5 of bar shaped
Crude product is formed directly to carry out die mould by blank forming die, then is handled through the second shaping mould and the 3rd shaping mould, i.e.,
Most of processing of easy open cover draw ring can be completed, and completes draw ring knife-edge positions（That is the incision site of the first bending part）Turn over
The enclosed construction that folding and formation offset, realizes rust-proof effect.
Described above is the embodiment of the present invention, for the ordinary skill in the art, according to the teachings of the present invention,
Without departing from the principles and spirit of the present invention all equivalent changes made according to scope of the present invention patent, modification,
Replacement and modification, it should all belong to the covering scope of the present invention.
Claims (8)
1. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid, the flanging for the easy-open bottle lid draw ring edge of a knife are prevented
Rust, described easy-open bottle lid draw ring include being used for the caulking part and draw ring portion, described draw ring portion and caulking part with bottle cap riveting
Between leave gap, the trimming contour edge in the draw ring portion is provided with the first bending part, the both sides trimming profile of the caulking part
Edge is provided with the second bending part, it is characterised in that：It include be used for easy-open bottle lid draw ring blank shaping blank forming die and
For the first bending part of easy-open bottle lid draw ring and the second shaping mould, the 3rd shaping mould of the second bending part Shape correction,
Described blank forming die has the relative charging aperture and discharging opening in position, described the second shaping mould and the 3rd sizing die
Tool is sequentially arranged the discharging opening side of blank forming die, and described easy-open bottle lid draw ring blank is through blank forming die punching press
Draw ring portion and caulking part are formed afterwards, in addition, the first bending part that the trimming contour edge in draw ring portion is formed and with drawing collar surface
Vertically, the trimming contour edge of caulking part forms the second bending part and vertical with caulking part surface；
The second described shaping mould includes in the second shaping mould under mould and the second shaping, and mould is provided with the under the second described shaping
Two shaping recesses, mould is provided with the first bending part being engaged with the second shaping recess to draw ring portion edge in the second described shaping
The the second shaping convex portion bent in opposite directions；
The 3rd described shaping mould includes in the 3rd shaping mould under mould and the 3rd shaping, and mould is provided with the under the 3rd described shaping
Three shaping recesses, mould is provided with the first bending part being engaged with the 3rd shaping recess to draw ring portion edge in the 3rd described shaping
Further bent in opposite directions and make the first bending part with drawing collar surface to be affixed and positioned at the first folding of draw ring portion both sides of the edge
The incision site of turn of bilge is relative.
2. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid according to claim 1, it is characterised in that：
The incision site of first bending part positioned at draw ring portion both sides of the edge offsets to form enclosed construction.
3. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid according to claim 1, it is characterised in that：
Described blank forming die includes mould and first time mould on first, and first time described mould is stamping cavity die and is provided with position phase
Pair and for easy-open bottle lid draw ring blank be sent into and export charging aperture and discharging opening, first time described mould along its charging aperture extremely
Discharging opening direction is sequentially provided with the first punching recess, the first die mould recess, the second punching recess, the first trimming recess, first whole
Shape recess, the first flange recess, the second shaping recess, mould is punching press punch-pin on described first, and it includes：
For be engaged with the first punching recess effect easy-open bottle lid draw ring blank is stamped out between draw ring portion and caulking part between
First punching convex portion of gap；
Acted on for being engaged with the first die mould recess to form the first die mould convex portion of the riveting profile of caulking part；
To riveting profile stamp out the first punching convex portion of riveted holes for being engaged effect with the first punching recess；
It is convex to form first trimming in draw ring portion and caulking part periphery trimming profile for being engaged effect with the first trimming recess
Portion；
For being engaged effect with the first shaping recess by draw ring portion along away from the skew of easy-open bottle lid draw ring blank surface direction
First shaping convex portion；
Acted on for being engaged with the first flange recess to form the first flange convex portion of the first bending part and the second bending part；
For being engaged caulking part with the first shaping recess along the second shaping away from the skew of easy-open bottle lid blank surface direction
Convex portion.
4. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid according to claim 3, it is characterised in that：
First time mould is fixedly arranged above guide plate, the corresponding first punching recess of described guide plate, the first die mould recess, second
Punching recess, the first trimming recess, the first shaping recess, the first flange recess, the second shaping recess location are provided with for the first punching
Hole convex portion, the first die mould convex portion, the second punching convex portion, the first trimming convex portion, the first shaping convex portion, the first flange convex portion, second
The guide through hole that shaping convex portion passes through.
5. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid according to claim 4, it is characterised in that：
Described guide plate and first time mould upper end forms the feed cavity passed through for easy-open bottle lid draw ring blank.
6. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid according to claim 3, it is characterised in that：
Four corners of first time mould upper surface are provided with guide sleeve, on described first the lower surface of mould correspond to guide sleeve be provided with
Guide sleeve coordinates the guide rod for being arranged connection.
7. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid according to claim 3, it is characterised in that：
The side that the upper surface of first time mould corresponds to guide sleeve is provided with the first limited block, the lower surface of mould corresponding the on described first
One limited block position is provided with lower surface and the first limited block upper surface and offseted the second limited block of cooperation.
8. the automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid according to claim 3, it is characterised in that：
Corresponding first punching recess, the first die mould recess, the second punching recess, the first trimming recess, first on first time described mould
Shaping recess, the first flange recess, the second shaping recess location side are equipped with Blind locating holes, and mould is corresponding fixed on described first
Position blind hole position is provided with the positioning screw rod coordinated with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193615.0A CN107790580B (en) | 2017-11-24 | 2017-11-24 | Pull ring knife edge rust-proof device of automatic integrated forming machine for easy-to-open bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193615.0A CN107790580B (en) | 2017-11-24 | 2017-11-24 | Pull ring knife edge rust-proof device of automatic integrated forming machine for easy-to-open bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107790580A true CN107790580A (en) | 2018-03-13 |
| CN107790580B CN107790580B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711193615.0A Active CN107790580B (en) | 2017-11-24 | 2017-11-24 | Pull ring knife edge rust-proof device of automatic integrated forming machine for easy-to-open bottle cap |
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| CN1606521A (en) * | 2001-10-19 | 2005-04-13 | 雷克萨姆饮料罐公司 | Reformed can end for a container and method for producing same |
| JP2005335808A (en) * | 2004-03-30 | 2005-12-08 | Mitsubishi Materials Corp | Can lid |
| JP2017121657A (en) * | 2016-01-08 | 2017-07-13 | ユニバーサル製缶株式会社 | Manufacturing method for can-opening tab |
| CN207447196U (en) * | 2017-11-24 | 2018-06-05 | 烟台亿拉得包装科技股份有限公司 | The automation integrated forming machine draw ring edge of a knife Rustproofing apparatus of easy-open bottle lid |
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