CN2726753Y - Round opening edge curling machine - Google Patents
Round opening edge curling machine Download PDFInfo
- Publication number
- CN2726753Y CN2726753Y CN 200420088485 CN200420088485U CN2726753Y CN 2726753 Y CN2726753 Y CN 2726753Y CN 200420088485 CN200420088485 CN 200420088485 CN 200420088485 U CN200420088485 U CN 200420088485U CN 2726753 Y CN2726753 Y CN 2726753Y
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- CN
- China
- Prior art keywords
- horizontal operation
- crimping
- lifting
- operation platen
- cylinder
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- Expired - Lifetime
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Abstract
The utility model provides a round opening edge curling machine, comprising a machine frame, a curling mechanism, and a frequency conversion controller. Wherein, the curling mechanism comprises an upper horizontal working bench plate. The round opening curling machine also comprises a lift mechanism controlling the horizontal working bench plate to lift. The top face of the upper horizontal working bench plate is provided with an upright screw rod via hole; a support holder fastened integrally with a lifting screw nut is arranged above the upper horizontal working bench plate; the support holder is provided with at least one cylinder whose cylinder body is fixed at the support holder. A piston rod of the cylinder is connected with the upper horizontal working bench plate. The utility model utilizes the cylinder instead of the worm gear speed reducer and the upright screw rod to drive the upper horizontal working bench plate and accomplishes most of the lifting distance of the upper horizontal working bench plate. As the cylinder can quickly accomplish the stretching operation of the piston rod accurately and in place, the lifting and driving speed of the upper horizontal working bench plate is considerably higher than by using the worm gear speed reducer and the upright screw rod. Thereby the producing period of the work piece of the utility model is greatly shortened and the production efficiency is greatly increased.
Description
Technical field
The utility model relates to the crimping at flanging or other edge to be handled, and specifically, relates to a kind of round mouth crimping machine.
Background technology
The round mouth crimping machine that " the round mouth crimping machine " of Chinese patent CN2604253Y bulletin proposes comprises frame, elevating mechanism and crimping mechanism, wherein, elevating mechanism comprises lifting motor and with the worm reducer of its rotating shaft interlock, upright screw rod with lifting nut, the upright slide bar and the lifting slider that can slide of its adapted and be located at lifting slider spacing travel switch up and down respectively thereon; Crimping mechanism comprises following horizontal operation platen and heating furnace fixed thereon, place crimping mould on the heating furnace and rotary drive assembly thereof, and the fastening one of a lifting nut and end is arranged and the last horizontal operation platen of the fastening one of lifting slider, and is fixed on the horizontal operation platen pressing plate with the corresponding cooperation of crimping mould; Also be provided with the frequency-variable controller that carries out motor variable-frequency speed-regulating and molding procedure control.During work, lifting motor drives upright screw rod by worm reducer, drives lifting nut again and last horizontal operation platen is done elevating movement, and last horizontal operation platen rising or falling speed is slower, therefore the workpiece process-cycle of whole round mouth crimping machine long, production efficiency is lower.
Summary of the invention
The purpose of this utility model provides a kind of fast round mouth crimping machine of horizontal operation platen rising or falling speed of going up, and the technical scheme of employing is as follows:
A kind of round mouth crimping machine, comprise frame, crimping mechanism and frequency-variable controller, crimping mechanism comprises horizontal operation platen and heating furnace fixed thereon down, place crimping mould and rotary drive assembly thereof on the heating furnace, last horizontal operation platen, and be fixed on the horizontal operation platen pressing plate with the corresponding cooperation of crimping mould, it is characterized in that: described round mouth crimping machine also comprises the upward elevating mechanism of horizontal operation platen lifting of control, and this elevating mechanism comprises lifting motor and the worm reducer that is in transmission connection with its rotating shaft, upright screw rod and with the lifting nut of its adapted, upright slide bar and the lifting slider that can slide thereon, and be located at up and down spacing travel switch of lifting slider respectively; Last horizontal operation platen has an end and the fastening one of lifting slider at least, be provided with a upright screw vent above it, its top be provided with one with the bearing support of the fastening one of lifting nut, bearing support is provided with at least one cylinder, the cylinder body of cylinder is fixed on the bearing support, and the piston rod of cylinder is connected with last horizontal operation platen.
In order to make the lifting of horizontal operation platen steady, described upright screw vent is located at horizontal operation platen stage casing, be arranged with two or more cylinders with respect to upright screw rod on the bearing support; The two ends of last horizontal operation platen respectively with the fastening one of lifting slider.
Described rotary drive assembly is by electric rotating machine and the worm reducer that is in transmission connection with its rotating shaft, driving-chain, form with the co-axially fixed travelling gear of crimping mould, and worm reducer, driving-chain, travelling gear are in transmission connection successively.
The utility model uses cylinder to replace horizontal operation platen on worm reducer and the upright screw drive, finish most of lifting distance of horizontal operation platen, because cylinder can be finished the expanding-contracting action of piston rod rapidly, accurately put in place, therefore it to the lifting actuating speed of last horizontal operation platen much larger than worm reducer and upright screw rod, can drive the F.F. of horizontal operation platen, rewind down, thereby the workpiece process-cycle of the present utility model is shortened significantly, production efficiency improves a lot.
Description of drawings
Accompanying drawing is the structural representation of the utility model one preferred embodiment.
The specific embodiment
A kind of round mouth crimping machine comprises frame 1, crimping mechanism, elevating mechanism and frequency-variable controller 2.
Crimping mechanism comprises following horizontal operation platen 10 and heating furnace 11 fixed thereon, place crimping mould 12 and rotary drive assembly thereof on the heating furnace 11, go up horizontal operation platen 13, and is fixed on the horizontal operation platen 13 pressing plate 14 with the 12 corresponding cooperations of crimping mould.The heating furnace 11 of this round mouth crimping machine, crimping mould 12 and pressing plate 14 respectively have six.Rotary drive assembly is by electric rotating machine 15 and the worm reducer 16 that is in transmission connection with its rotating shaft, driving-chain 17, form with crimping mould 12 co-axially fixed travelling gears 18, and worm reducer 16, driving-chain 17, travelling gear 18 are in transmission connection successively.
The elevating mechanism of horizontal operation platen 13 liftings comprises lifting motor 3 and the worm reducer 4 that is in transmission connection with its rotating shaft, upright screw rod 5 and with lifting nut 6, the upright slide bar 7 and the lifting slider 8 that can slide of its adapted and be located at lifting slider spacing travel switch 9 about in the of 8 respectively thereon in the control; Last horizontal operation platen 13 two ends respectively with lifting slider 8 fastening one, its stage casing is provided with a upright screw vent 19, its top be provided with one with the bearing support 20 of lifting nut 6 fastening one, be arranged with two cylinders 21 with respect to upright screw rod 5 on the bearing support 20, the cylinder body of cylinder 21 is fixed on the bearing support 20, and the piston rod of cylinder 21 is connected with last horizontal operation platen 13.
During the work of this round mouth crimping machine, set the temperature of heating furnace 11 earlier, open heating furnace 11 and make crimping mould 12 reach operating temperature; Horizontal operation platen 13 is to suitable height (lifting slider 8 is in upper limit) in the adjusting.Cylindrical workpiece to be processed is placed on the crimping mould 12 again, opens machine, cylinder 21 actions promote piston rod downwards, and the lifting slider 8 and the last horizontal operation platen 13 that are parked in upper limit are glided rapidly, touch workpiece to be added until pressing plate 14; Subsequently under the control of frequency-variable controller 2, the slip under the driving of upright screw rod 5 of last horizontal operation platen 13 and pressing plate 14, electric rotating machine 15 is opened automatically, and crimping mould 12 rotates, and the circular open of workpiece is carried out crimping; After the crimping operation was finished, cylinder 21 action was upwards reclaimed piston rod, and pressing plate 14 is together with last horizontal operation platen 13 fast rise, and got back to original position, and electric rotating machine 15 cuts off the power supply automatically simultaneously, and crimping mould 12 stops the rotation; Take off in type workpiece, finish one and take turns processing.Repeat above process, can carry out crimping processing to this cylindrical workpiece continuously.
Claims (5)
1. round mouth crimping machine, comprise frame, crimping mechanism and frequency-variable controller, wherein crimping mechanism comprises horizontal operation platen and heating furnace fixed thereon down, place crimping mould and rotary drive assembly thereof on the heating furnace, last horizontal operation platen, and be fixed on the horizontal operation platen pressing plate with the corresponding cooperation of crimping mould, it is characterized in that: described round mouth crimping machine also comprises the upward elevating mechanism of horizontal operation platen lifting of control, and this elevating mechanism comprises lifting motor and the worm reducer that is in transmission connection with its rotating shaft, upright screw rod and with the lifting nut of its adapted, upright slide bar and the lifting slider that can slide thereon, and be located at up and down spacing travel switch of lifting slider respectively; Last horizontal operation platen has an end and the fastening one of lifting slider at least, be provided with a upright screw vent above it, its top be provided with one with the bearing support of the fastening one of lifting nut, bearing support is provided with at least one cylinder, the cylinder body of cylinder is fixed on the bearing support, and the piston rod of cylinder is connected with last horizontal operation platen.
2. round mouth crimping machine according to claim 1 is characterized in that: described upright screw vent is located at horizontal operation platen stage casing, is arranged with two or more cylinders with respect to upright screw rod on the bearing support.
3. round mouth crimping machine according to claim 1 and 2 is characterized in that: described two ends of going up the horizontal operation platen respectively with the fastening one of lifting slider.
4. round mouth crimping machine according to claim 1 and 2, it is characterized in that: described rotary drive assembly is by electric rotating machine and the worm reducer that is in transmission connection with its rotating shaft, driving-chain, form with the co-axially fixed travelling gear of crimping mould, and worm reducer, driving-chain, travelling gear are in transmission connection successively.
5. round mouth crimping machine according to claim 3, it is characterized in that: described rotary drive assembly is by electric rotating machine and the worm reducer that is in transmission connection with its rotating shaft, driving-chain, form with the co-axially fixed travelling gear of crimping mould, and worm reducer, driving-chain, travelling gear are in transmission connection successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088485 CN2726753Y (en) | 2004-09-17 | 2004-09-17 | Round opening edge curling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088485 CN2726753Y (en) | 2004-09-17 | 2004-09-17 | Round opening edge curling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726753Y true CN2726753Y (en) | 2005-09-21 |
Family
ID=35042776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088485 Expired - Lifetime CN2726753Y (en) | 2004-09-17 | 2004-09-17 | Round opening edge curling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726753Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100484657C (en) * | 2007-12-19 | 2009-05-06 | 中国重型机械研究院 | Flanging technique of multifunctional hydraulic pressure flanging machine |
| CN101774273B (en) * | 2010-02-12 | 2012-06-27 | 汕头市金兴机械有限公司 | All-in-one machine for vacuum forming, molding and punching |
| CN108856414A (en) * | 2018-08-21 | 2018-11-23 | 浙江澳尔电器有限公司 | A kind of hemming device for kitchen ventilator air duct crimping |
-
2004
- 2004-09-17 CN CN 200420088485 patent/CN2726753Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100484657C (en) * | 2007-12-19 | 2009-05-06 | 中国重型机械研究院 | Flanging technique of multifunctional hydraulic pressure flanging machine |
| CN101774273B (en) * | 2010-02-12 | 2012-06-27 | 汕头市金兴机械有限公司 | All-in-one machine for vacuum forming, molding and punching |
| CN108856414A (en) * | 2018-08-21 | 2018-11-23 | 浙江澳尔电器有限公司 | A kind of hemming device for kitchen ventilator air duct crimping |
| CN108856414B (en) * | 2018-08-21 | 2024-02-02 | 浙江澳尔电器有限公司 | Hemming device for hemming air duct of range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140917 Granted publication date: 20050921 |