CN206632167U - A kind of edge-folding mechanism - Google Patents
A kind of edge-folding mechanism Download PDFInfo
- Publication number
- CN206632167U CN206632167U CN201720167610.XU CN201720167610U CN206632167U CN 206632167 U CN206632167 U CN 206632167U CN 201720167610 U CN201720167610 U CN 201720167610U CN 206632167 U CN206632167 U CN 206632167U
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- China
- Prior art keywords
- cylinder
- press roll
- pedestal
- bearing
- cam
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Abstract
The utility model discloses a kind of edge-folding mechanism, including pedestal, a cylinder is fixed with the pedestal, the piston rod end of the cylinder by bearing rotate be provided with one be used for place need flanging cylinder pallet, the surface of the pallet rotates and is provided with a rotating disk, the diameter of the rotating disk is adapted with the internal diameter of the cylinder, the inner press roll of a taper moved back and forth in the radial direction of cylinder is provided with the upside of rotating disk positioned at the inner side of the cylinder, the outer pressure roller to swing back and forth is provided with positioned at the outside of the cylinder and the inner press roll corresponding position.
Description
Technical field
It the utility model is related to a kind of edge-folding mechanism.
Background technology
In intermetallic composite coating, the flanging of metal cylinder is frequently encountered.If carrying out flanging by the way of manual compression,
Then labor intensity of operating staff is big, low production efficiency, easily occurs dipped ring whole situation in side after flanging, and this can influence gold after flanging
Belong to the popularization and application of cylinder.
Therefore, existing Publication No. CN105618535A Chinese invention discloses《Metal cylinder folding brake》, including bottom
Seat, left hydraulic jack, right hydraulic jack, left staking punch, right staking punch, left support abutment and right support abutment, the left hydraulic jack, right liquid
Compressing cylinder, left support abutment and right support abutment are arranged on base, and the left staking punch is connected with the piston rod of left hydraulic jack, right punching
Pressure head is connected with the piston rod of right hydraulic jack, left staking punch and right staking punch position correspondence, left support abutment and the right support abutment position
Between left staking punch and right staking punch.And for example, Publication No. CN 202447467U Chinese invention discloses《A kind of metal
The crimping unit of cylinder》, including frame and controller, it is provided with the frame and bends platform, level pressure roller, dynamic pressure roller, in frame
Provided with rotation driving, lifting driving and dynamic pressure roller movement driving；One end of bending platform is rotatably connected with frame, the bending platform
Bottom with lifting driving drive connection；Bending platform is provided with cylinder support ring and main shaft, and the cylinder support ring connects with spindle drive
Connect, level pressure roller is fixed in frame, has dynamic pressure roller shifting chute in frame, one end of dynamic pressure roller shifting chute is close to level pressure roller, institute
State that dynamic pressure roller is removable to be fixed in frame and pass dynamic pressure roller shifting chute, the dynamic pressure roller and dynamic pressure roller movement driving transmission
Connection.Controller is connected with rotation driving, lifting driving and dynamic pressure roller movement drive signal respectively.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, there is provided a kind of edge-folding mechanism, is realized
The automatic flanging of barrel end, efficiency is improved, reduce cost of labor.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of edge-folding mechanism, including pedestal, its
It is characterised by：A cylinder is fixed with the pedestal, the piston rod end of the cylinder is rotated by bearing is provided with one for putting
The pallet for the cylinder for needing flanging is put, the surface of the pallet, which rotates, is provided with a rotating disk, the diameter of the rotating disk and the cylinder
The internal diameter of body is adapted, and a cone moved back and forth in the radial direction of cylinder is provided with the upside of rotating disk positioned at the inner side of the cylinder
The inner press roll of shape, the outer pressure roller to swing back and forth is provided with positioned at the outside of the cylinder and the inner press roll corresponding position.
As an improvement, being provided with a pressure roller in the upper end wall of the cylinder, by setting pressure roller, prevent cylinder in flanging mistake
Occurs longitudinal leap in journey.
Improve again, the output axis connection of the inner press roll and a motor, so as to improve the cylinder madial wall of inner press roll folding
The ability on side.
Improve again, the set-up mode that the inner press roll moves back and forth is to be rotated on the pedestal and be provided with the first cam, should
Be provided with a follower lever on first cam, one end of the follower lever be provided with one contacted with the first cam outline first
Roller, the connecting rod of the inner press roll are longitudinally disposed at the other end of the follower lever, the connecting rod of the inner press roll with it is described
The first spring is provided between pedestal, a guide rod is horizontally arranged with the connecting rod of the inner press roll, the guide rod is slided and set
It is placed in and is fixed in the sliding sleeve on pedestal.Using nearlyer segmental arc on the first cam and segmental arc farther out, change inner press roll and cylinder
Distance between internal side wall, when the first roller on follower lever contacts with the segmental arc farther out on the first cam, inner press roll
Connecting rod drives inner press roll to be moved to cylinder madial wall, is close on the madial wall of cylinder, simultaneously, guide rod in connecting rod
Slided in sliding sleeve, play guide effect, when the first roller on follower lever contacts with the nearlyer arc ring of the first cam,
In the presence of first spring, inner press roll separates with cylinder madial wall, it is achieved thereby that inner press roll moves back and forth.
Improve again, the set-up mode that the outer pressure roller swings back and forth is to be rotated on the pedestal and be provided with the second cam, institute
State and a bearing is hinged with pedestal, second roller contacted with the outline of second cam, institute are provided with the bearing
State and second spring be provided between bearing and the pedestal, open slot is offered towards the side of the cylinder on the bearing,
Rotated in the open slot and be provided with a rotating shaft, the outer pressure roller is arranged in rotating shaft in the open slot, on the bearing
Motor is provided with, the output shaft of the motor is connected with the rotating shaft.In bearing external pressure is driven using motor
Roller rotates, and utilizes the nearlyer segmental arc of the second cam, farther out segmental arc and the nearlyer segmental arc of connection and the mistake of segmental arc farther out
Section is crossed, realizes swinging back and forth for bearing, when the second roller on bearing contacts with the segmental arc farther out on the second cam, bearing
On outer pressure roller be pressed in upright state on the outer wall of cylinder, with the inner press roll on cylinder madial wall into shearing condition, external pressure
The length of roller upright state residence time and the length of the segmental arc farther out on the second cam determine, after the completion of flanging, second
Cam is rotated further, and the second roller on bearing contacts with the changeover portion on the second cam, in the presence of second spring, bearing
Swing out, after the second roller turns over the nearlyer segmental arc on the second cam, the opposite side changeover portion that enters back on the second cam,
Bearing is realized again close to the lateral wall of cylinder, it is achieved thereby that outer pressure roller swings back and forth.
Improve again, formed with the lug boss for inserting the cylinder inboard wall on the upper side of the pallet, pass through setting
Lug boss, improve fixed support of the cylinder on pallet.
Compared with prior art, the utility model has the advantage of：Cylinder piston rod moves down, the placing tube on pallet
Body, barrel jacket is located to the lug boss of pallet, afterwards, the piston rod of cylinder moves up so that opened on rotating disk insertion cylinder
Mouthful, in the presence of frictional force, cylinder and pallet follow rotating disk to rotate, and simultaneously, inner press roll moves to the madial wall of cylinder
And be close on madial wall, outer pressure roller is rocked to the lateral wall of cylinder, and it is corresponding make it that external pressure roller is pressed in inner press roll on cylinder
On the lateral wall at place, inner press roll and outer compression rollers work in combination, realize and flanging is carried out to cylinder lateral wall, it is achieved thereby that barrel end
Automatic flanging, improve production efficiency, reduce cost of labor.
Brief description of the drawings
Fig. 1 is the structural representation of edge-folding mechanism in the utility model embodiment；
Fig. 2 is the schematic diagram that inner press roll and outer pressure roller carry out flanging to cylinder lateral wall in the utility model embodiment；
Fig. 3 is the structural representation that inner press roll moves back and forth；
Fig. 4 is the structural representation that outer pressure roller swings back and forth.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 4, the edge-folding mechanism of the cylinder in this implementation, including pedestal 10, cylinder 1, pallet 2, rotating disk 6, pressure
Roller 7, outer pressure roller 41, inner press roll 51, the first cam 52, the second cam 45, the first roller 531, the second roller 422, follower lever 53,
Sliding sleeve 56, guide rod 55, the first spring 54, second spring 46, bearing 42, motor 44, rotating shaft 43 and bearing 22.
Wherein, a cylinder 1 is fixed with pedestal 10, the piston rod end of the cylinder 1 is rotated by bearing 22 is provided with one
For placing the pallet 2 for the cylinder 3 for needing flanging, further, formed with for inserting in cylinder 3 on the upper side of pallet 2
The lug boss 21 of wall, by setting lug boss 21, fixed support of the cylinder 3 on pallet 2 is improved, the surface of pallet 2 rotates
A rotating disk 6 is provided with, the diameter of the rotating disk 6 is adapted with the internal diameter of the cylinder 3, positioned at the inner side of the cylinder 3 in rotating disk 6
Upside be provided with the inner press roll 51 of a taper moved back and forth in the radial direction of cylinder 3, the output shaft of the motor of inner press roll 51 and one
Connection, so as to improve the ability of the cylinder madial wall flanging of inner press roll 51, meanwhile, positioned at the outside of the cylinder 3 with it is described
The corresponding position of inner press roll 51 is provided with the outer pressure roller 41 to swing back and forth, and a pressure roller 7 is provided with the upper end wall of cylinder 3, passes through setting
Pressure roller 7, prevent cylinder 3 from occurring longitudinal leap during flanging.
In addition, the set-up mode that inner press roll 51 moves back and forth is, is rotated on the pedestal 10 and be provided with the first cam 52, should
A follower lever 53 is provided with first cam 52, one end of the follower lever 53 is provided with one and connect with the outline of the first cam 52
The first tactile roller 531, the connecting rod 511 of the inner press roll 51 is longitudinally disposed at the other end of the follower lever 53, described interior
It is provided with the first spring 54 between the connecting rod 511 and the pedestal 10 of pressure roller 51, in the connecting rod of the inner press roll 51 laterally
A guide rod 55 is provided with, the guide rod 55 is slideably positioned in the sliding sleeve 56 being fixed on pedestal 10.Utilize the first cam 52
On nearlyer segmental arc and segmental arc farther out, change distance between inner press roll 51 and the madial wall of cylinder 3, first on follower lever 53
When roller 531 contacts with the segmental arc farther out on the first cam 52, the connecting rod 511 of inner press roll 51 drives inner press roll 51 to cylinder
3 madial walls move, and are close on the madial wall of cylinder 3, and simultaneously, guide rod 55 slides in sliding sleeve 56 in connecting rod 511,
Guide effect is played, when the first roller 531 on follower lever 53 contacts with the nearlyer arc ring of the first cam 52, in the first bullet
In the presence of spring 54, inner press roll 51 separates with the madial wall of cylinder 3, it is achieved thereby that inner press roll 51 moves back and forth.
In addition, the set-up mode that outer pressure roller 41 swings back and forth is, is rotated on the pedestal 10 and be provided with the second cam 45, institute
State and a bearing 42 be hinged with pedestal 10, be provided with the bearing 42 one contacted with the outline of second cam 45
Second wheel 422, is provided with second spring 46 between the bearing 42 and the pedestal 10, towards the cylinder on the bearing 42
3 side offers open slot 421, is rotated in the open slot 421 and is provided with a rotating shaft 43, and the outer pressure roller 41, which is arranged at, to be turned
On axle 43 in the open slot 421, motor 44 is provided with the bearing 42, the output shaft of the motor 44 and institute
Rotating shaft 43 is stated to connect.Drive outer pressure roller 41 to rotate using motor 44 in bearing 42, utilize the nearlyer arc of the second cam 45
Shape section 452, farther out segmental arc 451 and the nearlyer segmental arc 452 of connection and the farther out changeover portion 453 of segmental arc 451, realize bearing
42 swing back and forth, when the second roller 422 on bearing 42 contacts with 451 sections of arc farther out on the second cam 45, bearing
Outer pressure roller 41 on 42 is pressed on the outer wall of cylinder 3 in upright state, with the inner press roll 51 on the madial wall of cylinder 3 into shearing shape
State, the length of the outer upright state residence time of pressure roller 41 determines with the length of the segmental arc farther out 451 on the second cam 45, is rolling over
After the completion of side, the second cam 45 is rotated further, and the second roller 422 on bearing 42 connects with the changeover portion 453 on the second cam 45
Touch, in the presence of second spring 46, bearing 42 is swung out, and the second roller 422 turns over the nearlyer arc on the second cam 45
After section 452, the opposite side changeover portion 453 that enters back on the second cam 45 realizes bearing 42 again close to the outside of cylinder 3
Wall, it is achieved thereby that outer pressure roller 41 swings back and forth.
To sum up, the piston rod of cylinder 1 is moved down, and cylinder 3 is placed on pallet 2, and cylinder 3 is sheathed on to the projection of pallet 2
Portion 21, afterwards, the piston rod of cylinder 1 move up so that and rotating disk 6 inserts the upper shed of cylinder 3, in the presence of frictional force,
Cylinder 3 and pallet 2 follow rotating disk 6 to rotate, and simultaneously, the madial wall of inner press roll 51 to cylinder 3 is mobile and is close to madial wall
On, outer pressure roller 41 is rocked to the lateral wall of cylinder 3, and cause outer pressure roller 41 be pressed in the corresponding position of inner press roll 51 on cylinder 3 outside
In side wall, inner press roll 51 and the collective effect of outer pressure roller 41, realize and flanging is carried out to the side wall of cylinder 3, it is achieved thereby that the end of cylinder 3
Automatic flanging, improve production efficiency, reduce cost of labor.
Claims (6)
1. a kind of edge-folding mechanism, including pedestal (10), it is characterised in that：A cylinder (1), the gas are fixed with the pedestal (10)
The piston rod end of cylinder (1) by bearing (22) rotate be provided with one be used for place need flanging cylinder (3) pallet (2),
The surface of the pallet (2) is rotated and is provided with a rotating disk (6), and the internal diameter of the diameter and the cylinder (3) of the rotating disk (6) is mutually fitted
Match somebody with somebody, be provided with a taper moved back and forth in the radial direction of cylinder (3) on the upside of rotating disk (6) positioned at the inner side of the cylinder (3)
Inner press roll (51), the external pressure to swing back and forth is provided with positioned at the outside of the cylinder (3) and the inner press roll (51) corresponding position
Roller (41).
2. edge-folding mechanism according to claim 1, it is characterised in that：A pressure is provided with the upper end wall of the cylinder (3)
Roller (7).
3. edge-folding mechanism according to claim 2, it is characterised in that：The inner press roll (51) and the output shaft of a motor connect
Connect.
4. edge-folding mechanism according to claim 2, it is characterised in that：The set-up mode that the inner press roll (51) moves back and forth
For, rotated on the pedestal (10) and be provided with the first cam (52), a follower lever (53) is provided with first cam (52), should
One end of follower lever (53) is provided with first roller (531) contacted with the first cam (52) outline, the internal pressure
The connecting rod (511) of roller (51) is longitudinally disposed at the other end of the follower lever (53), the connecting rod of the inner press roll (51)
(511) the first spring (54) is provided between the pedestal (10), is laterally set in the connecting rod (511) of the inner press roll (51)
A guide rod (55) is equipped with, the guide rod (55) is slideably positioned in the sliding sleeve (56) being fixed on pedestal (10).
5. edge-folding mechanism according to claim 4, it is characterised in that：The set-up mode that the outer pressure roller (41) swings back and forth
To be rotated on the pedestal (10) and being provided with the second cam (45), a bearing (42), the bearing are hinged with the pedestal (10)
(42) second roller (422) contacted with the outline of second cam (45), the bearing (42) and institute are provided with
State and be provided with second spring (46) between pedestal (10), offered out on the bearing (42) towards the side of the cylinder (3)
Mouth groove (421), rotated in the open slot (421) and be provided with a rotating shaft (43), the outer pressure roller (41) is arranged at rotating shaft (43)
It is upper interior positioned at the open slot (421), motor (44) is provided with the bearing (42), the output shaft of the motor (44)
It is connected with the rotating shaft (43).
6. edge-folding mechanism according to claim 1, it is characterised in that：On the upper side of the pallet (2) formed with for
Insert the lug boss (21) of the cylinder (3) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167610.XU CN206632167U (en) | 2017-02-23 | 2017-02-23 | A kind of edge-folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167610.XU CN206632167U (en) | 2017-02-23 | 2017-02-23 | A kind of edge-folding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632167U true CN206632167U (en) | 2017-11-14 |
Family
ID=60252466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167610.XU Expired - Fee Related CN206632167U (en) | 2017-02-23 | 2017-02-23 | A kind of edge-folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632167U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694665A (en) * | 2017-02-23 | 2017-05-24 | 覃小倩 | Edge folding mechanism |
| CN108580623A (en) * | 2018-07-13 | 2018-09-28 | 刘子琪 | The edge-folding mechanism of circular port and the method that flanging is carried out to circular port |
| CN112839750A (en) * | 2018-09-27 | 2021-05-25 | 伊诺-斯宾有限责任公司 | Multi-axis roll forming of stepped diameter cylinders |
-
2017
- 2017-02-23 CN CN201720167610.XU patent/CN206632167U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694665A (en) * | 2017-02-23 | 2017-05-24 | 覃小倩 | Edge folding mechanism |
| CN108580623A (en) * | 2018-07-13 | 2018-09-28 | 刘子琪 | The edge-folding mechanism of circular port and the method that flanging is carried out to circular port |
| CN112839750A (en) * | 2018-09-27 | 2021-05-25 | 伊诺-斯宾有限责任公司 | Multi-axis roll forming of stepped diameter cylinders |
| CN112839750B (en) * | 2018-09-27 | 2024-04-05 | 伊诺-斯宾有限责任公司 | Multi-axis roll forming of stepped diameter cylinders |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |