CN106944519B - Binary channels cover edge knurling machine - Google Patents
Binary channels cover edge knurling machine Download PDFInfo
- Publication number
- CN106944519B CN106944519B CN201710264582.8A CN201710264582A CN106944519B CN 106944519 B CN106944519 B CN 106944519B CN 201710264582 A CN201710264582 A CN 201710264582A CN 106944519 B CN106944519 B CN 106944519B
- Authority
- CN
- China
- Prior art keywords
- cover
- rewinding
- blanking
- rolling
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- 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
-
- 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
- B21D51/446—Feeding or removal of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of binary channels cover edge knurling machines, including lower bearing bracket, the feed mechanism being arranged on the lower bearing bracket, idler wheel mechanism, receiving mechanism, through the transmission mechanism of above-mentioned each mechanism, the feed mechanism, idler wheel mechanism, receiving mechanism form two rolling channels on the lower bearing bracket, the idler wheel mechanism, transmission mechanism share a feeding motor, and the idler wheel mechanism includes the first roll wheel assembly and the second roll wheel assembly being located in two rolling channels.The present invention uses two rolling channels, feeding, rolling, rewinding to be driven using a motor, and timed delivery is replaced, product interfix, and size is unified, and accurate positioning is efficient;Product is replaceable, after difference part is replaced, can manufacture the product of different tank diameters, ease for use is good;The mechanical automatic blanking of product, feeding, rewinding, it is reliable for operation, it can be unattended.
Description
Technical field
The present invention relates to pot making equipment fields, more particularly to a kind of binary channels cover edge knurling machine.
Background technology
Cover carries out round edge in processing technology after completing punching press, and round edge usually utilizes punching machine mold round edge or round edge
Machine round edge.But existing two methods have the following disadvantages:
1, the curler round edge size of general tank diameter is not easy unification, product is easy to block deformation in mold.
2, the efficiency of punching machine mold round edge is low, and artificial punching press intensity is high, and safety is poor.
Invention content
The object of the present invention is to provide a kind of binary channels cover edge knurling machines.
In order to achieve the above objectives, the technical solution adopted by the present invention is:
A kind of binary channels cover edge knurling machine, including lower bearing bracket, the feed mechanism being arranged on the lower bearing bracket, roller machine
Structure, receiving mechanism, through the transmission mechanism of above-mentioned each mechanism, the feed mechanism, idler wheel mechanism, receiving mechanism are described
Two rolling channels are formed on lower bearing bracket, the idler wheel mechanism, transmission mechanism share a feeding motor, the roller machine
Structure includes the first roll wheel assembly and the second roll wheel assembly being located in two rolling channels.
Preferably, the transmission mechanism includes lifting and driving part, and the lifting and driving part includes described send
Material motor, the transmission main shaft being mutually sequentially connected with the feeding motor, the liter for being connected to the transmission main shaft both sides
Drop cam is located at the transmission main shaft both sides and is connected with the elevating lever of the location tray for placing cover, described
Lifter cam matched with elevating lever and drive the lifter rod lifting.
It is further preferred that the elevating lever positioned at the transmission main shaft both sides alternately lifts.
It is further preferred that the transmission mechanism further includes rolling running part, the rolling running part includes
The cam drive axis being mutually sequentially connected with the transmission main shaft, the rolling cam being connected on the cam drive axis, institute
The rolling cam stated pushes first roll wheel assembly, the second roll wheel assembly to the cover in the location tray of rising
Carry out rolling.
It is further preferred that the transmission main shaft is horizontally disposed, the cam drive axis is vertically arranged, the biography
Dynamic main shaft is mutually sequentially connected with cam drive axis by bevel gear.
It is further preferred that the transmission mechanism further includes for carrying out down the cover of the feed mechanism conveying
The blanking running part of material, the blanking running part include that the blanking being mutually sequentially connected with the transmission main shaft is driven
Axis, the blanking cam for being connected to the blanking transmission shaft both sides are located at the blanking transmission shaft both sides and have
The blanking push rod of adsorption capacity, the blanking plate being connected in the blanking push rod, the blanking cam match with blanking push rod
Crossed belt moves the blanking push rod lifting.
It is further preferred that the blanking push rod positioned at the blanking transmission shaft both sides alternately lifts.
It is further preferred that the transmission mechanism further includes the rewinding for cover to be delivered to the receiving mechanism
Running part, the rewinding running part include the rewinding transmission shaft being mutually sequentially connected with the transmission main shaft, connect respectively
It is connected on the rewinding cam of the rewinding transmission shaft both sides, the rewinding mandril for being located at the rewinding transmission shaft both sides, connects
The rewinding plate being connected on the rewinding mandril, the rewinding cam is matched with rewinding mandril drives the rewinding mandril
Lifting.
It is further preferred that the rewinding mandril positioned at the rewinding transmission shaft both sides alternately lifts.
It is further preferred that the transmission main shaft, blanking transmission shaft and rewinding transmission shaft are horizontal, are arranged in parallel.
It is further preferred that the transmission mechanism further includes pusher running part, the pusher running part includes
The mechanical arm for being connected to the transmission main shaft both ends, the pushing hands bar being connected with the mechanical arm, described pushes away
Cover is pushed to location tray from the blanking plate, from the location tray pushes to rewinding plate again by hand lever.
It is further preferred that the edge knurling machine further includes cover pressing mechanism, the cover pressing mechanism includes gland motor, divides
The the first platen component and second not being sequentially connected mutually with the gland motor for cover to be compressed and driven cover rotate
Platen component, first roll wheel assembly is used to carry out rolling to the cover that the first platen component compresses, described
Second roll wheel assembly is used to carry out rolling to the cover that the second platen component compresses, and the gland motor drives simultaneously
The first platen component, the action of the second platen component.
It is further preferred that the first platen component, the second platen component respectively include and the gland motor
The platen axis being mutually sequentially connected, the platen being connected on the platen axis, the gland motor drive under the platen
Cover is clamped between the location tray and platen by pressure.
It is further preferred that the cover pressing mechanism further includes upper spider, is connected to the adjusting of the upper spider lower part
Cylinder, the gland motor are connected on the upper spider, and the upper spider is lifted by the adjusting cylinder.
It is further preferred that the upper spider is connected on guide post, the upper spider passes through the adjusting cylinder
It is lifted along the guide post.
It is further preferred that being provided with elastic component between the platen axis and platen.
It is further preferred that the platen is nylon platen.
It is further preferred that the gland motor drives the first platen component, the second platen component to hand over simultaneously
For compression.
Preferably, first roll wheel assembly, the second roll wheel assembly respectively include eccentric shaft, are arranged in the bias
Idler wheel on axis, the idler wheel carry out rolling to cover.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art:
1, using two rolling channels, feeding, rolling, rewinding are driven using a motor, and timed delivery is replaced, fixed among product
Position, size is unified, and accurate positioning is efficient;
2, product is replaceable, after difference part is replaced, can manufacture the product of different tank diameters, ease for use is good;
3, the mechanical automatic blanking of product, feeding, rewinding, it is reliable for operation, it can be unattended.
Description of the drawings
Attached drawing 1 is the front view of the present embodiment;
Attached drawing 2 is the side view of the present embodiment;
Attached drawing 3 is the side view cutaway drawing of the present embodiment;
Attached drawing 4 is the vertical view of the present embodiment;
Attached drawing 5 is the schematic diagram one of transmission mechanism in the present embodiment;
Attached drawing 6 is the schematic diagram two of transmission mechanism in the present embodiment;
Attached drawing 7 is the schematic diagram of cover pressing mechanism in the present embodiment.
Wherein:1, lower bearing bracket;2, magnetic separator;30, eccentric shaft;31, idler wheel;4, lid device is received;50, feeding motor;51、
Transmission main shaft;52, lifter cam;53, location tray;54, elevating lever;60, cam drive axis;61, rolling cam;62, umbrella tooth
Wheel;70, blanking transmission shaft;71, blanking cam;72, blanking push rod;73, blanking plate;80, rewinding transmission shaft;81, rewinding cam;
82, rewinding mandril;83, rewinding plate;9, mechanical arm;10, gland motor;11, platen axis;12, platen;13, spring;14, upper machine
Frame;15, cylinder is adjusted;16, guide post.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments:
A kind of binary channels cover edge knurling machine as shown in Figs 1-4, including lower bearing bracket 1, the feeder that is arranged on lower bearing bracket 1
Structure, idler wheel mechanism, receiving mechanism, through the transmission mechanism and cover pressing mechanism of above-mentioned each mechanism, feed mechanism, idler wheel mechanism,
Receiving mechanism forms two rolling channels a, b on lower bearing bracket 1.
The structure of lower the present embodiment Zhong Ge mechanisms is illustrated in detail below:
Feed mechanism uses magnetic separator 2, is said good-bye one by one by the cover of magnetic separator 2.
Idler wheel mechanism includes the first roll wheel assembly and the second roll wheel assembly being located in two rolling channels a, b, the
One roll wheel assembly, the second roll wheel assembly respectively include eccentric shaft 30, the idler wheel being arranged on eccentric shaft 30 31, and idler wheel 31 is by inclined
Mandrel 30 can adjust the shape and size of rolling crimping.
Receiving mechanism includes one and receives lid device 4.
As shown in Figure 5,6, transmission mechanism includes lifting and driving part, rolling running part, blanking running part, rewinding biography
Dynamic part and pusher running part.
Lifting and driving part includes feeding motor 50, be sequentially connected horizontally disposed transmission main shaft with 50 phase of feeding motor
51, it is connected to the lifter cam 52 of 51 both sides of transmission main shaft, 51 both sides of transmission main shaft is located at and is connected with for putting
The elevating lever 54 of the location tray 53 of cover is set, lifter cam 52 is matched with elevating lever 54 drives the elevating lever 54 of both sides to replace
Lifting.
Rolling running part includes the cam drive axis 60 being sequentially connected with 51 phase of transmission main shaft, is connected to cam drive axis
Rolling cam 61 on 60, cam drive axis 60 are vertically arranged, and transmission main shaft 51 passes through 62 phase of bevel gear with cam drive axis 60
It is sequentially connected.Rolling cam 61 pushes the first roll wheel assembly of both sides, the second roll wheel assembly in the location tray 53 of rising
Cover carries out rolling.
The cover progress blanking that blanking running part is used to convey feed mechanism, including it is parallel with transmission main shaft 51 simultaneously
The blanking transmission shaft 70 of drive connection, the blanking cam 71 for being connected to 70 both sides of blanking transmission shaft are located at blanking biography
70 both sides of moving axis have the blanking push rod 72 of magnet adsorption power, the blanking plate 73 being connected in blanking push rod 72, blanking cam 71
Being matched with blanking push rod 72 drives the blanking push rod 72 of both sides to replace lifting.
Rewinding running part is used to cover being delivered to receiving mechanism, including parallel with transmission main shaft 51 and be sequentially connected
Rewinding transmission shaft 80, be connected to 80 both sides of rewinding transmission shaft rewinding cam 81, be located at 80 liang of rewinding transmission shaft
The rewinding mandril 82 of side, the rewinding plate 83 being connected on rewinding mandril 82, rewinding cam 81 match drive with rewinding mandril 82
The rewinding mandril 82 of both sides alternately lifts.
Pusher running part includes the mechanical arm 9 for being connected to 51 both ends of transmission main shaft, passes through connecting rod with mechanical arm 9
The pushing hands bar being connected(It is not shown in figure), pushing hands bar by cover from blanking plate 73 push to location tray 53, again from positioning hold in the palm
Disk 53 pushes to rewinding plate 83.
Edge knurling machine further includes cover pressing mechanism, and cover pressing mechanism includes gland motor 10, is driven connects with 10 phase of gland motor respectively
Connect for cover is compressed and is driven cover rotate the first platen component and the second platen component, the first roll wheel assembly for pair
The cover that first platen component compresses carries out rolling, and the cover that the second roll wheel assembly is used to compress the second platen component rolls
Side, gland motor 10 drive the first platen component, the second platen component alternately to compress simultaneously.
Wherein:First platen component, the second platen component respectively include the platen axis being sequentially connected with 10 phase of gland motor
11, the platen 12 being connected on platen axis 11, is provided with spring 13 between platen axis 11 and platen 12, spring 13 absorbs platen 12
Buffering when compression, preferably compresses cover;Platen 12 uses nylon platen, gland motor 10 that platen 12 is driven to push cover
It is clamped between location tray 53 and platen 12.
Cover pressing mechanism further includes upper spider 14, is connected to the adjusting cylinder 15 of 14 lower part of upper spider, and upper spider 14 is connected to
On guide post 16, gland motor 10 is connected on upper spider 14, and upper spider 14 is lifted by adjusting cylinder 15 along guide post 16, changes carphology
Between increase, more convenient operation.
The course of work of lower the present embodiment is illustrated in detail below:
Cover is put into reservoir simultaneously, is detached through magnetic separator 2, each cover separates automatically, using under bottom
Expect that cam 71 drives blanking push rod 72 to rise, cover is drawn onto on blanking plate 73 and is declined by the magnet in blanking push rod 72, pushing hands
Cover is pushed to location tray 53 by bar from blanking plate 73, and location tray 53 drives elevating lever 54 using the lifter cam 52 of bottom
Rise;Gland motor 10 drives platen 12 to decline simultaneously, cover is pressed between platen 12 and location tray 53, and drive cover
Rotation, idler wheel 31 is pushed by rolling cam 61 to sturdy at round edge, and is squeezed inward, realizes the effect of rolling, after the completion of rolling,
Location tray 53 declines, and pushing hands bar continues to push cover to rewinding plate 83, and rewinding plate 83 is driven using the rewinding cam 81 of bottom
Rewinding mandril 82 rises, and cover is stored from rewinding plate 83 into receipts lid device 4.
Rolling channel a, the b on the left and right both sides of edge knurling machine of the present embodiment alternate runs at work, one in front and one in back, one
Feeding forward, one resets backward;Blanking push rod 72 and rewinding mandril 82 or so alternately, rise, decline on one side on one side, reduce electricity
Machine load reduces power of motor, reduces vibration.And all transmission mechanisms use a feeding motor 50, pass through transmission main shaft
51 are always driven.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of binary channels cover edge knurling machine, it is characterised in that:Including lower bearing bracket, the feeder being arranged on the lower bearing bracket
Structure, idler wheel mechanism, receiving mechanism, through the transmission mechanism of above-mentioned each mechanism, the feed mechanism, idler wheel mechanism, collecting machine
Structure forms two rolling channels on the lower bearing bracket, and the idler wheel mechanism, transmission mechanism share a feeding motor, institute
The idler wheel mechanism stated includes the first roll wheel assembly and the second roll wheel assembly being located in two rolling channels,
The transmission mechanism includes lifting and driving part, and the lifting and driving part includes the feeding motor and institute
Transmission main shaft that the feeding motor stated mutually is sequentially connected, the lifter cam for being connected to the transmission main shaft both sides, respectively
Positioned at the transmission main shaft both sides and be connected with the elevating lever of the location tray for placing cover, the lifter cam with
Elevating lever, which matches, drives the lifter rod lifting;The transmission mechanism further includes rolling running part,
The rolling running part includes the cam drive axis being mutually sequentially connected with the transmission main shaft, it is described to be connected to
Rolling cam on cam drive axis, the rolling cam push first roll wheel assembly, the second roll wheel assembly to upper
The cover in the location tray risen carries out rolling;
The transmission mechanism further includes the blanking running part for the cover of the feed mechanism conveying to be carried out to blanking,
The blanking running part includes the blanking transmission shaft being mutually sequentially connected with the transmission main shaft, it is described to be connected to
The blanking cam of blanking transmission shaft both sides is located at the blanking transmission shaft both sides and has the blanking push rod, even of adsorption capacity
The blanking plate being connected in the blanking push rod, the blanking cam is matched with blanking push rod drives the blanking push rod
Lifting.
2. binary channels cover edge knurling machine according to claim 1, it is characterised in that:The transmission mechanism further includes being used for
Cover is delivered to the rewinding running part of the receiving mechanism, the rewinding running part includes and the transmission master
Rewinding transmission shaft that axis is mutually sequentially connected, is located at institute at the rewinding cam for being connected to the rewinding transmission shaft both sides
The rewinding mandril for the rewinding transmission shaft both sides stated, the rewinding plate being connected on the rewinding mandril, the rewinding cam with
Rewinding mandril, which matches, drives the rewinding mandril lifting.
3. binary channels cover edge knurling machine according to claim 2, it is characterised in that:The transmission mechanism further includes pusher
Running part, the pusher running part include the mechanical arm for being connected to the transmission main shaft both ends, with it is described
The pushing hands bar that is connected of mechanical arm, cover pushes to location tray, again from institute by the pushing hands bar from the blanking plate
The location tray stated pushes to rewinding plate.
4. binary channels cover edge knurling machine according to claim 1, it is characterised in that:The edge knurling machine further includes capping machine
Structure, the cover pressing mechanism include gland motor, are mutually sequentially connected with the gland motor respectively for compressing simultaneously cover
The the first platen component and the second platen component of cover rotation, first roll wheel assembly is driven to be used for first pressure
The cover that disk component compresses carries out rolling, the cover that second roll wheel assembly is used to compress the second platen component
Rolling is carried out, the gland motor drives the first platen component, the action of the second platen component simultaneously.
5. binary channels cover edge knurling machine according to claim 4, it is characterised in that:The first platen component, second
The pressure that platen component respectively includes the platen axis being mutually sequentially connected with the gland motor, is connected on the platen axis
Disk, the gland motor driving platen, which pushes, is clamped in cover between the location tray and platen.
6. binary channels cover edge knurling machine according to claim 4, it is characterised in that:The cover pressing mechanism further includes upper machine
Frame, the adjusting cylinder for being connected to the upper spider lower part, the gland motor is connected on the upper spider, described
Upper spider is lifted by the adjusting cylinder.
7. binary channels cover edge knurling machine according to claim 1, it is characterised in that:First roll wheel assembly, second
The idler wheel that roll wheel assembly respectively includes eccentric shaft, is arranged on the eccentric shaft, the idler wheel carry out rolling to cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710264582.8A CN106944519B (en) | 2017-04-21 | 2017-04-21 | Binary channels cover edge knurling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710264582.8A CN106944519B (en) | 2017-04-21 | 2017-04-21 | Binary channels cover edge knurling machine |
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CN106944519A CN106944519A (en) | 2017-07-14 |
CN106944519B true CN106944519B (en) | 2018-08-21 |
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CN201710264582.8A Active CN106944519B (en) | 2017-04-21 | 2017-04-21 | Binary channels cover edge knurling machine |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107511436B (en) * | 2017-10-13 | 2024-03-29 | 晋江兴泰制罐有限公司 | Automatic integrated production line for round caps and method for preparing round caps by using same |
CN109759520B (en) * | 2017-11-09 | 2024-04-26 | 广州市捷威专用设备有限公司 | System jar apparatus for producing |
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SU871897A1 (en) * | 1980-02-28 | 1981-10-15 | Предприятие П/Я А-3612 | Machine for beading articles |
CN86200938U (en) * | 1986-02-17 | 1987-03-11 | 上海搪瓷五厂 | Curling machine for metal container |
CN2179336Y (en) * | 1993-08-09 | 1994-10-12 | 泸州市多功能封盖机厂 | Automatic curling moulding double seamer |
CN2573113Y (en) * | 2002-09-25 | 2003-09-17 | 长沙楚天包装机械有限公司 | Single-knife cap maing mechanism |
CN2597127Y (en) * | 2003-02-20 | 2004-01-07 | 长沙楚天包装机械有限公司 | Bottle rotating and lifting mechanism for crown cap making machine |
CN102962306A (en) * | 2012-12-08 | 2013-03-13 | 张家港市天奇自动化机械制造有限公司 | Edge folding device for anti-theft ring of cover |
CN104249125A (en) * | 2013-06-25 | 2014-12-31 | 上虞市三友铝氧化制品有限公司 | Necking machine for bottle cap |
CN205949730U (en) * | 2016-07-29 | 2017-02-15 | 苏州华源中鲈包装有限公司 | Base drive structure of rolling up station in advance of line is produced to convenient bucket |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100466505B1 (en) * | 2002-12-23 | 2005-01-14 | 주식회사 삼각기계 | can seaming apparatus |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE2443426A1 (en) * | 1973-09-12 | 1975-03-13 | Wilhelm Vetter | MACHINE FOR BULBING SHEET METALS |
SU871897A1 (en) * | 1980-02-28 | 1981-10-15 | Предприятие П/Я А-3612 | Machine for beading articles |
CN86200938U (en) * | 1986-02-17 | 1987-03-11 | 上海搪瓷五厂 | Curling machine for metal container |
CN2179336Y (en) * | 1993-08-09 | 1994-10-12 | 泸州市多功能封盖机厂 | Automatic curling moulding double seamer |
CN2573113Y (en) * | 2002-09-25 | 2003-09-17 | 长沙楚天包装机械有限公司 | Single-knife cap maing mechanism |
CN2597127Y (en) * | 2003-02-20 | 2004-01-07 | 长沙楚天包装机械有限公司 | Bottle rotating and lifting mechanism for crown cap making machine |
CN102962306A (en) * | 2012-12-08 | 2013-03-13 | 张家港市天奇自动化机械制造有限公司 | Edge folding device for anti-theft ring of cover |
CN104249125A (en) * | 2013-06-25 | 2014-12-31 | 上虞市三友铝氧化制品有限公司 | Necking machine for bottle cap |
CN205949730U (en) * | 2016-07-29 | 2017-02-15 | 苏州华源中鲈包装有限公司 | Base drive structure of rolling up station in advance of line is produced to convenient bucket |
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CN106944519A (en) | 2017-07-14 |
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