CN206046913U - A kind of planetary multiple thread can forming apparatus - Google Patents
A kind of planetary multiple thread can forming apparatus Download PDFInfo
- Publication number
- CN206046913U CN206046913U CN201620490681.9U CN201620490681U CN206046913U CN 206046913 U CN206046913 U CN 206046913U CN 201620490681 U CN201620490681 U CN 201620490681U CN 206046913 U CN206046913 U CN 206046913U
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Abstract
The utility model discloses a kind of planetary multiple thread can forming apparatus, including fuselage, main shaft, knurling knife assembly and push away canister assembly, left support abutment is fixed with the fuselage, main shaft and right support abutment, the main shaft side is arranged on left support abutment by left bearing, main shaft opposite side is arranged on right support abutment by right bearing, left cam and right cam are respectively fixed with left support abutment and right support abutment, left cam is fixed with Left Drive gear, right cam is fixed with right travelling gear, left cam and right cam are equipped with cam path, main shaft passes on left hobboing cutter rotating disk and is provided with several knurling knife assemblies, canister assembly is pushed away by pushing away tank rotating disk and be provided with several on the right side of main shaft, main drive motor drives main shaft and each component being fastened on main shaft to make synchronous axial system together.This utility model disclosure satisfy that the thin-wall metal rotation mouth tank tank mouth former of modern streamline requirements of mass production for a kind of production efficiency is higher, structure is more advanced, working service is more convenient.
Description
Technical field
This utility model is related to a kind of tank mouth knurling equipment that can be used for thin-wall metal rotation mouth tank, specifically refers to a kind of available
In the tank mouth processing screw thread of thin-walled can or aluminium pot（Containing single line or multi start thread）Or the novel forming equipment of straight burr.
Background technology
At present, upgrading succedaneum of the thin-wall metal rotation mouth tank needed for packaging industry as pop can, due to production
Efficiency high, can significantly the Packaging Value of improving product the advantages of, obtained the green grass or young crops of consumers in general and many manufacturers
Look at.Thin-wall metal rotation mouth tank have open after can tighten that lid carries out sealing, canister can be recycled and reused again
Many significant advantages, meet the idea of development of environmental protection.Therefore, thin-wall metal rotation mouth tank has huge relative to traditional pop can
The big market competitiveness.At present in the world, as thin-wall metal revolve core technology in mouth tank production process it
One --- canister tank mouth thread forming equipment, only rest in Japan and European a few company's hands.It is of the present utility model
Purpose is exactly to design a kind of new canister tank mouth thread forming equipment, goes out thin-walled gold using new operation logic rolling and processing
The screw thread at category rotation mouth tank tank mouth position（Containing single line or multi start thread）And straight burr.
The content of the invention
The purpose of this utility model is that a kind of production efficiency of design is higher, structure is more advanced, working service is more convenient, can
Meet the thin-wall metal rotation mouth tank tank mouth former of modern streamline requirements of mass production.
This utility model is realized by following proposal：A kind of planetary multiple thread can forming apparatus, including fuselage,
Main shaft, knurling knife assembly and canister assembly is pushed away, on the fuselage, be fixed with left support abutment, main shaft and right support abutment, the main shaft side leads to
Left bearing is crossed on left support abutment, main shaft opposite side is arranged on right support abutment by right bearing, is divided on left support abutment and right support abutment
Be not fixed with left cam and right cam, left cam is fixed with Left Drive gear, right cam is fixed with right travelling gear, left cam and
Right cam is equipped with cam path, and main shaft passes on left hobboing cutter rotating disk and is provided with several knurling knife assemblies, by pushing away on the right side of main shaft
Tank rotating disk is provided with several and pushes away canister assembly, and main drive motor drives main shaft and each component for being fastened on main shaft together
Make synchronous axial system, it is characterised in that：Described knurling knife assembly includes support, internal model bearing block, upper shaft transmission gear, outer mold shaft
Bearing and lower shaft transmission gear, the internal model bearing block and upper shaft transmission gear are respectively arranged in support both sides, external mold bearing block
Support both sides are respectively arranged in lower shaft transmission gear；
Be fixed on support by bearing in the middle part of internal model bearing block, internal model bearing block side be provided with cam driven bearing and
Opposite side is provided with internal model power transmission shaft, is fixedly connected with internal model travelling gear and internal model, in external mold bearing block on internal model power transmission shaft
Portion is fixed on support by bearing, and external mold bearing block side is provided with cam driven bearing and opposite side is provided with external mold transmission
Axle, is fixedly connected with external mold travelling gear and external mold on external mold power transmission shaft；
The overall axis around main shaft of the knurling knife assembly does revolution motion, the lower shaft transmission gear and Left Drive gear
Anticlockwise spinning motion is engaged and makees, shaft transmission gear and external mold travelling gear do clockwise rotation in driving
Motion, upper shaft transmission gear drive internal model travelling gear to do anticlockwise spinning motion, the cam driven of internal model bearing block
Cam driven bearing on bearing and external mold bearing block can be moved along the corresponding cam path of left cam, former by lever work
Reason, realizes the closure and opening action of internal model and external mold.
Described to push away that canister assembly includes pushing away seat and pushes away tank gear shaft, a described bottom that pushes away is fixed on linear bearing slide block
On, linear bearing slide block can freely slide axially on Linear bearing guide rail, and Linear bearing guide rail is turned by the tank that pushes away of its underpart
Disk is fixedly connected on main shaft and revolves round the sun with main shaft, pushes away a right-hand member and is connected with push pedal connecting seat and connecting plate, connection
The cam driven bearing of plate right-hand member bottom can in the cam path of right cam motion and realize pushing away tank and moving back tank and move to canister
Make, push away tank gear shaft and be fixed in push pedal connecting seat by bearing, the locating flange dish of tank gear shaft is pushed away by negative-pressure adsorption gold
Belong to tank bottoms face, the little gear and right travelling gear for pushing away tank gear shaft right-hand member is engaged so as to make planetary fortune around the axis of main shaft
It is dynamic.
It is embedded at internal model on the internal model power transmission shaft and rear packing ring is installed, in rear packing ring, is provided with sleeve and compression bullet
Spring, compression spring end are fixed with for the trim ring to the pressurization of canister tank mouth.
Described knurling knife assembly and canister assembly is pushed away with the axis of main shaft as the center of circle, carry out being uniformly distributed for circumferencial direction,
Each knurling knife assembly corresponds to one respectively and pushes away canister assembly.
Described knurling knife assembly and push away between canister assembly main shaft on be installed with ratchet.
The characteristics of this utility model is：
1. production efficiency is high.Whole machine adopts planetary structure motion mode, largely improves production efficiency, is adapted to stream
Waterline produces the requirement of operation in enormous quantities.
2. operate steadily.Using line slideway technology, under normal lubricating condition, whole machine noise in running
It is relatively low, improve environmental quality during production and processing.
3. complete machine structure is scientific and reasonable, and parts machining process is good, low cost of manufacture.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Structural representations of the Fig. 2 for this utility model knurling knife assembly；
Fig. 3 is external mold engagement schematic diagram in this utility model；
Fig. 4 is external mold open mode schematic diagram in this utility model；
Fig. 5 pushes away the structural representation of canister assembly for this utility model；
In figure, 1- main shafts, 2- left axle pressure caps, 3- left bearings, 4- left support abutments, the left cams of 5-, 6- Left Drive gears, 7- rollings
Stricture of vagina knife assembly, 8- hobboing cutter rotating disks, 9- canisters, 10- push away canister assembly, and 11- pushes away tank rotating disk, the right travelling gears of 12-, the right cams of 13-,
14- right support abutments, 15- right bearings, 16- right axle pressure caps；
20- external mold bearing blocks, 21- cam driven bearings, shaft transmission gear under 22-, 23- internal model bearing blocks, the upper axles of 24- are passed
Moving gear, 25- supports, 26- internal models, 27- internal model travelling gears, 28- external molds, 29- external mold travelling gears；
30- external mold power transmission shafts, 31- internal model power transmission shafts, packing ring after 32-, 33- springs, 34- sleeves, 35- trim rings；
41- locating flange dishes, 42- push away seat, 43- linear bearing slide blocks, and 44- pushes away tank gear shaft, 45- Linear bearing guide rails,
46- push pedal connecting seats, 47- connecting plates, 48- cam driven bearings.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further：
As Figure 1-Figure 5, a kind of planetary multiple thread can forming apparatus, including left support abutment 4, right support abutment 14,
Main shaft 1, knurling knife assembly and push away canister assembly, it is characterised in that：Described left support abutment 4 and right support abutment 14 are each attached on fuselage,
1 side of the main shaft passes through left bearing 3 and left axle pressure cap 2 is arranged on left support abutment, and 1 opposite side of main shaft passes through 15 He of right bearing
Right axle pressure cap 16 is arranged on right support abutment 14, and left cam 5 and right cam 13 are respectively fixed with left support abutment 4 and right support abutment 14,
Left cam 5 is fixed with Left Drive gear 6, and right cam 13 is fixed with right travelling gear 12, and left cam 5 and right cam 13 are equipped with convex
Race, main drive motor drive main shaft 1 and each component being fastened on main shaft 1 to rotate together, on the left of main shaft 1 and right side
Pass through hobboing cutter rotating disk 8 respectively and push away tank rotating disk 11 several knurling knife assemblies 7 are installed and canister assembly 10,1 rotational band of main shaft is pushed away
Dynamic knurling knife assembly 7 and push away canister assembly 10 and make synchronous axial system.
As Figure 1-Figure 5, this equipment is mainly by the bearing that left support abutment 4, right support abutment 14 are excessively each internal（Left bearing 3,
Right bearing 15）Supports main shaft 1, main drive motor drive main shaft 1 and each component for being connected thereon together around the axle center of main shaft 1
Line does anticlockwise revolution motion（From tank bottoms towards in terms of tank mouth direction, herein unless otherwise stated, all so regard
To）.The knurling knife assembly 7 in 9 tank mouth direction of canister realizes the knurling action to tank mouth position, and 9 tank tail direction of canister pushes away
Canister assembly 10 realizes the axial push pull maneuver to canister 9.Knurling knife assembly 7 and push away canister assembly 10 all pass through respective base turn
Disk（Hobboing cutter rotating disk 8, push away tank rotating disk 11）It is connected with main shaft 1, and revolves round the sun with main shaft 1.By knurling knife assembly 7 and push away tank group
The action of part 10 coordinates, and is realized into tank respectively, pushes away tank, push type broach, rolling in the setting operating angle interval that main shaft 1 rotates a week
Stricture of vagina, cutter lifting, move back tank, go out a series of actions such as tank.As the center of circle, circumferencial direction is uniform-distribution with some rollings to axis with main shaft 1
Stricture of vagina knife assembly 7 and canister assembly 10 is pushed away, each knurling knife assembly 7 corresponds to one respectively and pushes away canister assembly 10, canister 9 between the two
By ratchet auxiliary positioning.
When main shaft 1 turns to a certain angle position, canister 9 enters this utility model equipment from the disk that transfers in front, falls
In a locating slot of the ratchet of this equipment, under the adsorption of negative-pressure vacuum, the tank bottoms adsorbed of canister 9 is positioned at
Push away the end face of the locating flange dish 41 of canister assembly 10.Hereafter, canister 9 and knurling knife assembly 7 and together with pushing away canister assembly 10 around master
Axle 1 revolves round the sun, and now internal model 26 and external mold 28 are in open mode（See Fig. 4.）.Canister 9 is with main shaft revolution to a certain angle position
When putting, proceed by and push away tank action, push away
Between mould 26 and external mold 28；Canister 9 is pushed away after canister assembly 10 shifts position onto, in the presence of cam driven bearing 21, internal model
26 push, and external mold 28 is lifted, and interior external mold is in engagement（See Fig. 3.）, now start to carry out knurling action to canister 9；Rolling
After the completion of stricture of vagina action, in the presence of cam driven bearing 21, internal model 26 is lifted, and external mold 28 declines, interior external mold again at
In the state opened（See Fig. 4.）, push away canister assembly 10 and the canister 9 for having rolled tank mouth screw thread pulled out between interior external mold.
After canister 9 is pulled to default position, end pushes away the absorption of the negative-pressure vacuum in canister assembly 10, and canister 9 leaves and originally sets
It is standby, next process is entered by transferring disk.By adjusting the distance between locating flange dish 41 and interior external mold, it is possible to achieve right
The canister 9 of different tank high standards carries out knurling.
The overall axis around main shaft 1 of knurling knife assembly 7 does revolution motion, lower shaft transmission gear 22 all the time with Left Drive gear
Anticlockwise spinning motion is done in 6 engagements, lower shaft transmission gear 22, shaft transmission gear 24 and external mold travelling gear 29 in driving
Do clockwise spinning motion；Under the driving of 24 clockwise direction spinning motion of upper shaft transmission gear, internal model driving cog
Wheel 27 does anticlockwise spinning motion.External mold 28 and external mold travelling gear 29 are fixedly connected on external mold power transmission shaft 30, outward
Mould 28 does clockwise spinning motion with identical rotating speed with external mold travelling gear 29；Internal model 26 and internal model travelling gear 27
It is fixedly connected on internal model power transmission shaft 31, internal model 26 does anticlockwise rotation with identical rotating speed with internal model travelling gear 27
Motion.Internal model travelling gear 27 is identical with the number of gear teeth of external mold travelling gear 29,26 counter clockwise direction rotation of internal model, external mold 28
Clockwise direction rotation, interior external mold rotating speed are equal.
Cam driven bearing 21, external mold 28, external mold travelling gear 29 are arranged on external mold bearing block 20, cam driven bearing
21st, internal model 26, internal model travelling gear 27 are arranged on internal model bearing block 23；External mold bearing block 20, internal model bearing block 23 lead to respectively
Cross bearing to be fixedly connected on support 25, by the position for controlling the cam driven bearing 21 operated in the cam path of left cam 5
Put, using lever operation principle, realize the closure and opening action of internal model 26 and external mold 28.It is in internal model 26 and external mold 28 and beats
In the state of opening, push away canister assembly 10 and canister 9 is pushed between inside and outside mould or canister 9 is pulled out between inside and outside mould；
In the state of internal model 26 and external mold 28 are closed, the internal model 26 and external mold 28 in knurling knife assembly 7 is entered to the tank mouth position of canister 9
Row knurling action.
The schematic diagram of internal model 26, external mold 28 in closure state is as shown in figure 3, internal model 26, external mold 28 are in open mode
Schematic diagram is as shown in figure 4, in internal model 26, external mold 28 under open mode, canister 9 is pushed away canister assembly 10 and pushed inside and outside mould
Between；There is compression spring 33 between trim ring 35 and rear packing ring 32, make trim ring 35 keep certain to the tank mouth of canister 9 and axially press
Power, it is ensured that canister 9 is in default operating position, internal model 26 and external mold 28 respectively in the presence of cam driven bearing 21,
Start engagement, rolled thread and straight burr are carried out to tank mouth position；After rolling release, internal model 26, external mold 28 are respectively convex
Original position is fallen back in the presence of taking turns driven bearing 21, interior external mold is in open mode（Such as Fig. 4.）, canister 9 pushing away tank group
Exit in the presence of part 10 between interior external mold, complete whole knurling action.Tooth is utilized between each shafting in knurling knife assembly 7
Wheel transmission, it is ensured that the angle correspondence requirement between internal model 26 and external mold 28, makes internal model 26, the mould crest of external mold 28 and tooth bottom
Position is in the correct position of engagement all the time, and inconsistent phenomenon does not occur.
The structural representation of canister assembly 10 is pushed away as shown in figure 5, the seat 42 that pushes away pushed away in canister assembly 10 is fixedly connected on linear axis
Hold on slide block 43, linear bearing slide block 43 can freely slide axially on Linear bearing guide rail 45, Linear bearing guide rail 45 leads to
The tank rotating disk 11 that pushes away for crossing its underpart is fixedly connected on main shaft 1, is revolved round the sun with main shaft 1.Push away tank gear shaft 44 solid by bearing
Surely it is connected to inside push pedal connecting seat 46, locating flange dish 41 is adsorbed canister 9 in locating flange dish 41 using negative-pressure vacuum
End face.Tank gear shaft 44 is pushed away with right travelling gear 12 all the time in engagement, and the axis along main shaft 1 does planetary fortune
It is dynamic.The right-hand member of push pedal connecting seat 46 is connected with connecting plate 47, and the cam driven bearing 48 installed on connecting plate 47 is convex on the right side
Revolution motion is done with pushing away canister assembly 10 in the cam path of wheel 13, is made using push-and-pull of the right cam 13 to cam driven bearing 48
With pushing away 10 entirety of canister assembly that promotion is fixed on linear bearing slide block 43 slides axially, and while sliding, pushes away tank gear shaft
44 are in engagement all the time with right travelling gear 12, it is ensured that push away tank gear shaft 44 all the time in anticlockwise from transhipment
It is dynamic, counter clockwise direction spinning motion, the rotation of canister 9 are done together with canister 9 of the absorption in 41 end face of locating flange dish
Rotating speed is equal with the rotation rotating speed of internal model 26, external mold 28.In 26 counter clockwise direction rotation of internal model, 28 clockwise direction of external mold is certainly
Turn, 9 rotation counterclockwise of canister, and above-mentioned three rotating speed it is equal in the case of, roll out the spiral shell at 9 bottleneck position of canister
Stricture of vagina and straight burr.
This utility model adopts planetary motion structure on the whole, in the case where each operating position lubrication is good, energy
Prolonged continuous high speed operating is realized enough.This utility model can roll out straight burr to the metal of different tank mouth diameters rotation mouth tank
Or screw thread, the automaticity and production efficiency of metal rotation mouth tank production process are improved, the production cost of rotation mouth tank is reduced.
Described in above-described embodiment and description is to illustrate principle of the present utility model and most preferred embodiment, is not being taken off
On the premise of this utility model spirit and scope, this utility model also has various changes and modifications, these changes and improvements
Both fall within the range of claimed this utility model.
Claims (5)
1. a kind of planetary multiple thread can forming apparatus, including fuselage, main shaft, knurling knife assembly and canister assembly is pushed away, institute
State, the main shaft side is arranged on left support abutment by left bearing, and main shaft is another
Side is arranged on right support abutment by right bearing, and left cam and right cam, left cam are respectively fixed with left support abutment and right support abutment
Left Drive gear is fixed with, right cam is fixed with right travelling gear, and left cam and right cam are equipped with cam path, is led on the left of main shaft
Cross hobboing cutter rotating disk and several knurling knife assemblies are installed, on the right side of main shaft, canister assembly is pushed away by pushing away tank rotating disk and be provided with several, it is main
Motor drives main shaft and each component being fastened on main shaft to make synchronous axial system together, it is characterised in that：Described
Knurling knife assembly includes support, internal model bearing block, upper shaft transmission gear, external mold bearing block and lower shaft transmission gear, the internal model
Bearing block and upper shaft transmission gear are respectively arranged in support both sides, and external mold bearing block and lower shaft transmission gear are respectively arranged in support
Both sides；
Be fixed on support by bearing in the middle part of the internal model bearing block, internal model bearing block side be provided with cam driven bearing and
Opposite side is provided with internal model power transmission shaft, is fixedly connected with internal model travelling gear and internal model, in external mold bearing block on internal model power transmission shaft
Portion is fixed on support by bearing, and external mold bearing block side is provided with cam driven bearing and opposite side is provided with external mold transmission
Axle, is fixedly connected with external mold travelling gear and external mold on external mold power transmission shaft；
The overall axis around main shaft of the knurling knife assembly does revolution motion, and the lower shaft transmission gear is engaged with Left Drive gear
And make anticlockwise spinning motion, in driving, shaft transmission gear and external mold travelling gear do clockwise from transhipment
Dynamic, upper shaft transmission gear drives internal model travelling gear to do anticlockwise spinning motion, the cam follower shaft of internal model bearing block
Hold and can move along the corresponding cam path of left cam with the cam driven bearing on external mold bearing block and realize internal model with external mold
Closure and opening action.
2. planetary multiple thread can forming apparatus according to claim 1, it is characterised in that：Described pushes away tank group
Part includes pushing away seat and pushes away tank gear shaft, and a described bottom that pushes away is fixed on linear bearing slide block, and linear bearing slide block can be straight
Freely slide axially on line bearing guide, Linear bearing guide rail by its underpart push away tank rotating disk be fixedly connected on main shaft and with
Main shaft is revolved round the sun together, is pushed away a right-hand member and is connected with push pedal connecting seat and connecting plate, the cam follower shaft of connecting plate right-hand member bottom
Hold can in the cam path of right cam motion and realize pushing away tank and move back tank action to canister, push away tank gear shaft and consolidated by bearing
Be scheduled in push pedal connecting seat, the locating flange dish of tank gear shaft is pushed away by negative-pressure adsorption canister bottom surface, push away tank gear shaft right-hand member
Little gear engage with right travelling gear and make planetary motion so as to the axis around main shaft.
3. planetary multiple thread can forming apparatus according to claim 1, it is characterised in that：The internal model transmission
It is embedded at internal model on axle and rear packing ring is installed, in rear packing ring, be provided with sleeve and compression spring, compression spring end is fixed
Have for the trim ring to the pressurization of canister tank mouth.
4. planetary multiple thread can forming apparatus according to claim 1, it is characterised in that：Described knurling knife
Component and canister assembly being pushed away with the axis of main shaft as the center of circle, carrying out being uniformly distributed for circumferencial direction, each knurling knife assembly is right respectively
One is answered to push away canister assembly.
5. planetary multiple thread can forming apparatus according to claim 1, it is characterised in that：Described knurling knife
Component and push away between canister assembly main shaft on be installed with ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490681.9U CN206046913U (en) | 2016-05-26 | 2016-05-26 | A kind of planetary multiple thread can forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490681.9U CN206046913U (en) | 2016-05-26 | 2016-05-26 | A kind of planetary multiple thread can forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206046913U true CN206046913U (en) | 2017-03-29 |
Family
ID=58372892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490681.9U Withdrawn - After Issue CN206046913U (en) | 2016-05-26 | 2016-05-26 | A kind of planetary multiple thread can forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206046913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433305A (en) * | 2016-05-26 | 2017-12-05 | 佛山市定中机械有限公司 | A kind of planetary multiple thread can forming apparatus |
| CN108470396A (en) * | 2018-03-20 | 2018-08-31 | 河海大学常州校区 | A kind of pop can empty bottle automatic paid recycling machine and recovery method |
-
2016
- 2016-05-26 CN CN201620490681.9U patent/CN206046913U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433305A (en) * | 2016-05-26 | 2017-12-05 | 佛山市定中机械有限公司 | A kind of planetary multiple thread can forming apparatus |
| CN107433305B (en) * | 2016-05-26 | 2020-02-07 | 佛山市定中机械有限公司 | Planetary multi-thread metal can forming equipment |
| CN108470396A (en) * | 2018-03-20 | 2018-08-31 | 河海大学常州校区 | A kind of pop can empty bottle automatic paid recycling machine and recovery method |
| CN108470396B (en) * | 2018-03-20 | 2020-11-17 | 河海大学常州校区 | Automatic paid recovery machine and recovery method for empty pop can bottles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20200207 |
|
| AV01 | Patent right actively abandoned |