CN104690133A - Rolling device - Google Patents
Rolling device Download PDFInfo
- Publication number
- CN104690133A CN104690133A CN201510108899.3A CN201510108899A CN104690133A CN 104690133 A CN104690133 A CN 104690133A CN 201510108899 A CN201510108899 A CN 201510108899A CN 104690133 A CN104690133 A CN 104690133A
- Authority
- CN
- China
- Prior art keywords
- supporting structure
- inner supporting
- cylindrical shell
- hemming device
- cylinder body
- 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.)
- Granted
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Abstract
The invention relates to a rolling device which comprises a rack. The rack is provided with a guide rail and a sliding block which slides on the guide rail. The sliding block is provided with a circular rail, a cutter assembly which circumferentially moves back and forth on the circular rail and enables the two ends of a cylinder body to be rolled and folded inward and a power structure which drives the cutter assembly to move circumferentially along the circular rail. Since the circular rail of the rolling structure is provided with the cutter assembly which moves back and forth circumferentially on the circular rail and enables the two ends of the cylinder body to be rolled and folded inward and the power structure drives the cutter assembly to move circumferentially along the circular rail, the cylinder body can be rotated without the need of manual operation, and the time and the power can be saved. Moreover, since the sliding block is further provided with an inner supporting structure which stretches into the cylinder body, the cylinder body can be prevented from deformation during rolling and the molding effect is good. Since the inner supporting structure is provided with a contracting structure, the inner supporting structure can exit from the cylinder body after rolling.
Description
[technical field]
The present invention relates to a kind of hemming device for the crimping machine that is shaped.
[background technology]
Shaping crimping machine is used for cylindrical shell cylindrical parts material being pressed into specified profile, and edges at two ends is inwardly rolled, and is convenient to both sides and adds a cover, and can be used for the aspects such as the casing of making water heater.Tradition crimping plant automation degree is low, machine crimping is put in one end of cylinder, after one end completes, then changes the other end, and in crimping process, need remove rotating cylinder with hand, very inconvenient, require great effort time-consuming, and crimping effect is not good.
[summary of the invention]
The present invention seeks to overcome deficiency of the prior art and provide a kind of feint laborsaving, without the need to hand rotation cylindrical shell, the hemming device that automaticity is high.
In order to solve the technical problem of above-mentioned existence, hemming device of the present invention, include frame 1, frame 1 is provided with guide rail 6, and the slide block 7 slided on guide rail 6, described slide block 7 is provided with circular orbit 2, in circular orbit 2 last week to back and forth movement and by the toolbox 3 of curling for cylindrical shell inward at both ends flanging, and the dynamic structure 4 of carry its tools assembly 3 annularly track 2 circumferential movement.
A kind of hemming device as above, it is characterized in that: described circular orbit 2 comprise both sides semicircular track and the straight rail being connected two halves circuit orbit, described dynamic structure 4 includes two moving runners 41 being arranged on two halves circuit orbit circle centre position, with the driving-belt 42 that moving runner 41 rotates, described toolbox 3 to be fixed on driving-belt 42 and with its motion.
A kind of hemming device as above, is characterized in that: described toolbox 3 includes cylindric cutter head 31, and the cylindric cutter head of ring also can extrude the annular groove 32 making the inside curling flanging of cylindrical shell end in 31 1 weeks.
A kind of hemming device as above, is characterized in that: described frame 1 is also provided with and stretches into inner barrel and fix staving inside and prevent the inner supporting structure 5 that is out of shape in crimping process.
A kind of hemming device as above, is characterized in that: described inner supporting structure 5 includes the lining body 51 propping up inner barrel wall, and can shrink circumferential size, is convenient to make inner supporting structure 5 can exit the contraction structure 52 of cylindrical shell after crimping.
The invention has the beneficial effects as follows:
The circular orbit of bead structure, circular orbit is provided with circumferential back and forth movement and by the toolbox of curling for cylindrical shell inward at both ends flanging, and the dynamic structure of carry its tools assembly annularly track circumferential movement, without the need to hand rotation cylindrical shell, time saving and energy saving;
Described slide block is also provided with the inner supporting structure stretching into cylindrical shell, prevents from being out of shape in crimping process, good forming effect;
Inner supporting structure is provided with contraction structure, enables inner supporting structure exit cylindrical shell after crimping;
Two moving runners of dynamic structure and drive belt configuration can make toolbox annularly orbital motion, design ingenious.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention.
Fig. 2 is folded edges side schematic view.
Fig. 3 is inner supporting structure structural representation.
Fig. 4 is toolbox structural representation.
Fig. 5 is shaping crimping machine structural representation.
[detailed description of the invention]
Describe the present invention below in conjunction with accompanying drawing:
As shown in the figure, a kind of hemming device, include frame 1, frame 1 is provided with guide rail 6, and the slide block 7 slided on guide rail 6, described slide block 7 is provided with circular orbit 2, in circular orbit 2 last week to back and forth movement and by the toolbox 3 of curling for cylindrical shell inward at both ends flanging, and the dynamic structure 4 of carry its tools assembly 3 annularly track 2 circumferential movement.The cylindrical shell end walls that hemming device is used for process to be before rolled into, towards involute tortuous curved, maintain drum, and does not scatter.The corresponding power-equipment that is provided with makes slide block 7 slide on guide rail 6.
Described circular orbit 2 comprise both sides semicircular track and the straight rail being connected two halves circuit orbit, described dynamic structure 4 includes two moving runners 41 being arranged on two halves circuit orbit circle centre position, with the driving-belt 42 that moving runner 41 rotates, described toolbox 3 to be fixed on driving-belt 42 and with its motion.
Described toolbox 3 includes cylindric cutter head 31, and the cylindric cutter head of ring also can extrude the annular groove 32 making the inside curling flanging of cylindrical shell end in 31 1 weeks.When slide block 7 moves to cylindrical shell direction on guide rail 6, annular groove 32 compresses the edge at cylindrical shell lateral opening place, makes edge inwardly curling.
Described frame 1 is also provided with and stretches into inner barrel and fix staving inside and prevent the inner supporting structure 5 that is out of shape in crimping process.Described inner supporting structure 5 includes the lining body 51 propping up inner barrel wall, and can shrink circumferential size, is convenient to make inner supporting structure 5 can exit the contraction structure 52 of cylindrical shell after crimping.Described contraction structure 52 can change the circumferential size of inner supporting structure 5, after contraction, and smaller volume.
Course of action is: toolbox 3 high-speed motion on circular orbit, slide block 7 along guide rail 6 near cylindrical shell lateral opening, inner supporting structure 5 extend into inner barrel, maintain cylindrical shape, make it in crimping process, cylindrical shell is indeformable, slide block 7 is along guide rail 6 slowly movement, the limit at cylindrical shell two ends inwardly extrudes curling by the annular groove 32 of toolbox 3, in the process and around circular orbit 2 high-speed rotation, after slide block 7 arrives assigned address along guide rail 6, the i.e. limit of curling good end face, behind curling good two ends, contraction structure 52 shrinks, inner supporting structure 5 circumference reduces, smaller volume, slide block 7 along guide rail 6 away from cylindrical shell, inner supporting structure 5 stretches out cylindrical shell, curling flanging work completes.
Claims (5)
1. a hemming device, it is characterized in that: include frame (1), frame (1) is provided with guide rail (6), and at the upper slide block (7) slided of guide rail (6), described slide block (7) is provided with circular orbit (2), in circular orbit (2) last week to back and forth movement and by the toolbox (3) of curling for cylindrical shell inward at both ends flanging, and the dynamic structure (4) of carry its tools assembly (3) annularly track (2) circumferential movement.
2. a kind of hemming device according to claim 1, it is characterized in that: described circular orbit (2) comprise both sides semicircular track and the straight rail being connected two halves circuit orbit, described dynamic structure (4) includes two moving runners (41) being arranged on two halves circuit orbit circle centre position, the driving-belt (42) rotated with moving runner (41), described toolbox (3) is fixed to driving-belt (42) and goes up and move with it.
3. a kind of hemming device according to claim 1 and 2, it is characterized in that: described toolbox (3) includes cylindric cutter head (31), and the cylindric cutter head of ring also can extrude the annular groove (32) making the inside curling flanging of cylindrical shell end in (31) one weeks.
4. a kind of hemming device according to claim 1, is characterized in that: described frame (1) is also provided with and stretches into inner barrel and fix staving inside and prevent the inner supporting structure (5) that is out of shape in crimping process.
5. a kind of hemming device according to claim 4, it is characterized in that: described inner supporting structure (5) includes the lining body (51) propping up inner barrel wall, and can circumferential size be shunk, be convenient to make inner supporting structure (5) that the contraction structure (52) of cylindrical shell can be exited after crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108899.3A CN104690133B (en) | 2015-03-12 | 2015-03-12 | A kind of hemming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108899.3A CN104690133B (en) | 2015-03-12 | 2015-03-12 | A kind of hemming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104690133A true CN104690133A (en) | 2015-06-10 |
| CN104690133B CN104690133B (en) | 2016-09-21 |
Family
ID=53337899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108899.3A Active CN104690133B (en) | 2015-03-12 | 2015-03-12 | A kind of hemming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104690133B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558923A (en) * | 2022-03-23 | 2022-05-31 | 安徽省金裕印铁制罐有限公司 | Port turn-up assembly line after welding of iron drum reel |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2042461C1 (en) * | 1992-11-19 | 1995-08-27 | Азовское специальное конструкторское бюро кузнечно-прессового оборудования и автоматических линий | Method of making body of barrel and apparatus for performing the method |
| JPH07256375A (en) * | 1994-03-23 | 1995-10-09 | Daiwa Syst Kk | Production of plug made of metal sheet for container such as drum can |
| CN2372076Y (en) * | 1999-06-11 | 2000-04-05 | 北京清华阳光太阳能设备有限责任公司 | Thin-wall cylindrical end flanging device |
| JP3189148B2 (en) * | 1999-01-13 | 2001-07-16 | 株式会社設楽製作所 | Drum shaping machine |
| CN2863295Y (en) * | 2006-01-23 | 2007-01-31 | 广州市井源机电设备有限公司 | Single driving synchronization type round barrel flanging beader |
| CN201676978U (en) * | 2010-04-20 | 2010-12-22 | 营口北方制桶设备科技有限公司 | Forming machine |
| CN203304361U (en) * | 2013-06-14 | 2013-11-27 | 营口北方制桶设备科技有限公司 | Hydraulic curling machine |
| CN203578620U (en) * | 2013-10-16 | 2014-05-07 | 山东恒硕自动化装备制造股份有限公司 | Internal and external necking machine for water heater casing |
| CN204523917U (en) * | 2015-03-12 | 2015-08-05 | 中山市小天鸽五金制品有限公司 | A kind of hemming device |
-
2015
- 2015-03-12 CN CN201510108899.3A patent/CN104690133B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2042461C1 (en) * | 1992-11-19 | 1995-08-27 | Азовское специальное конструкторское бюро кузнечно-прессового оборудования и автоматических линий | Method of making body of barrel and apparatus for performing the method |
| JPH07256375A (en) * | 1994-03-23 | 1995-10-09 | Daiwa Syst Kk | Production of plug made of metal sheet for container such as drum can |
| JP3189148B2 (en) * | 1999-01-13 | 2001-07-16 | 株式会社設楽製作所 | Drum shaping machine |
| CN2372076Y (en) * | 1999-06-11 | 2000-04-05 | 北京清华阳光太阳能设备有限责任公司 | Thin-wall cylindrical end flanging device |
| CN2863295Y (en) * | 2006-01-23 | 2007-01-31 | 广州市井源机电设备有限公司 | Single driving synchronization type round barrel flanging beader |
| CN201676978U (en) * | 2010-04-20 | 2010-12-22 | 营口北方制桶设备科技有限公司 | Forming machine |
| CN203304361U (en) * | 2013-06-14 | 2013-11-27 | 营口北方制桶设备科技有限公司 | Hydraulic curling machine |
| CN203578620U (en) * | 2013-10-16 | 2014-05-07 | 山东恒硕自动化装备制造股份有限公司 | Internal and external necking machine for water heater casing |
| CN204523917U (en) * | 2015-03-12 | 2015-08-05 | 中山市小天鸽五金制品有限公司 | A kind of hemming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558923A (en) * | 2022-03-23 | 2022-05-31 | 安徽省金裕印铁制罐有限公司 | Port turn-up assembly line after welding of iron drum reel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104690133B (en) | 2016-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Guangwu Inventor after: He Jingsheng Inventor before: Chen Jiazhan Inventor before: Xiao Wenbin |
|
| CP02 | Change in the address of a patent holder |
Address after: 528400 one of the first floor of No.2 factory building, Linglan Road (within Jiahao property), Huangpu town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN SMALL DAY PIGEON HARDWARE PRODUCT Co.,Ltd. Address before: 528400, Guangdong City, Zhongshan Province Huang Town Garden cross road stone army bridge foot (technician academy diagonally opposite) Patentee before: ZHONGSHAN SMALL DAY PIGEON HARDWARE PRODUCT Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |