CN104525667A - Roller forming equipment - Google Patents
Roller forming equipment Download PDFInfo
- Publication number
- CN104525667A CN104525667A CN201410830760.5A CN201410830760A CN104525667A CN 104525667 A CN104525667 A CN 104525667A CN 201410830760 A CN201410830760 A CN 201410830760A CN 104525667 A CN104525667 A CN 104525667A
- Authority
- CN
- China
- Prior art keywords
- profiled member
- hydraulic cylinder
- motor
- rotating mechanism
- main shaft
- 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
Links
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/04—Stamping using rigid devices or tools for dimpling
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
Abstract
The invention relates to the field of transportation, and provides roller forming equipment. The roller forming equipment comprises a box body, a rotating mechanism, a jacking mechanism and a supporting frame. Sliding rails are arranged in the box body in the vertical direction, the rotating mechanism is mounted on the sliding rails in a slideable mode, a first oil hydraulic cylinder is arranged at the top end of the box body, and a piston rod of the first oil hydraulic cylinder is connected with the rotating mechanism. The rotating mechanism comprises a motor and a spindle, the bottom end of the spindle is connected with an output shaft of the motor, and the top end of the spindle stretches out of the box body. The roller forming equipment has the advantages that the design is reasonable, the structure is compact, welded stainless steel blank can be directly subjected to roller forming to be in a finished product shape, multi-step tedious mold extrusion forming machining is needless, the production efficiency is high, and machined products are high in concentricity and low in defective percentage.
Description
Technical field
The present invention relates to body manufacture field, particularly a kind of rolling forming device.
Background technology
Stainless steel stovepipe mutually splices installation by multiple stainless steel chimney pipe unit and forms, the method of processing stainless steel stovepipe unit is first welded end to end by stainless steel metal sheet in the past, be shaped to cylindrical shape afterwards, again by multiple tracks mould extrusion forming process, process the positioning convex of side, but this method technique is loaded down with trivial details, and the concentricity of the positioning convex processed and tube wall is not high, need when mounted frequently to adjust centering, affect installation progress, and the easy out-of-flatness of rear port is installed, causes gas leakage.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, provide one can one-shot forming, the rolling forming device that concentricity is high.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of rolling forming device, comprise casing, rotating mechanism, jacking mechanism and bracing frame, vertically slide rail is provided with in described casing, described rotating mechanism is slidably arranged on described slide rail, described casing top is provided with the first oil hydraulic cylinder, the piston rod of described first oil hydraulic cylinder is connected with described rotating mechanism, described rotating mechanism comprises motor and main shaft, described major axis horizontal is arranged, one end of described main shaft is connected with the output shaft of described motor, the described main shaft other end stretches out described casing, one end that described main shaft stretches out described casing is provided with the first profiled member, the top of the first profiled member is provided with support frame as described above, support frame as described above is provided with cylinder, the below of described first profiled member is provided with described jacking mechanism, described jacking mechanism is provided with the second profiled member matched with described first profiled member.
Beneficial effect of the present invention is: rolling forming device provided by the invention is reasonable in design, compact conformation, can be finished form by the direct roll forming of stainless steel blank after welding well, without the need to carrying out the extruded processing of the loaded down with trivial details mould of multistep, production efficiency is high, the product concentricity processed is high, and defect rate is low.
Accompanying drawing explanation
Fig. 1 is the structure chart of embodiment of the present invention rolling forming device;
Fig. 2 is the structure chart of embodiment of the present invention rotating mechanism;
Fig. 3 is the structure chart of embodiment of the present invention jacking mechanism;
Fig. 4 is the structure chart of embodiment of the present invention bracing frame;
Fig. 5 is the using state figure of embodiment of the present invention rolling forming device.
Label declaration:
1, casing; 2, rotating mechanism; 3, jacking mechanism; 4, bracing frame; 11, slide rail; 12, the first oil hydraulic cylinder; 21, motor; 22, main shaft; 221, the first profiled member; 31, the second profiled member; 32, the second oil hydraulic cylinder; 33, elevating bracket; 331, rotating shaft; 13, elongated hole; 41, cylinder.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
The design of most critical of the present invention is: rolling forming device adopts the first profiled member and the second profiled member to cooperatively interact the method for roll forming, finished form can be directly formed to by disposable stainless steel blank, without the need to carrying out the extruded processing of the loaded down with trivial details mould of multistep, production efficiency is high.
Refer to shown in Fig. 1 to Fig. 5, the rolling forming device of the present embodiment, comprise casing 1, rotating mechanism 2, jacking mechanism 3 and bracing frame 4, slide rail 11 is vertically provided with in described casing 1, described rotating mechanism 2 is slidably arranged on described slide rail 11, described casing 1 top is provided with the first oil hydraulic cylinder 12, the piston rod of described first oil hydraulic cylinder 12 is connected with described rotating mechanism 2, described rotating mechanism 2 comprises motor 21 and main shaft 22, described main shaft 22 is horizontally disposed with, one end of described main shaft 22 is connected with the output shaft of described motor 21, described main shaft 22 other end stretches out described casing 1, one end that described main shaft 22 stretches out described casing is provided with the first profiled member 221, support frame as described above 4 is provided with above first profiled member 221, support frame as described above 4 is provided with cylinder 41, the below of the first profiled member 221 is provided with described jacking mechanism 3, described jacking mechanism 3 is provided with the second profiled member 31 matched with described first profiled member 221.
Operation principle of the present invention is:
Add man-hour, first stainless steel blank is arranged on cylinder 41, controlling the first oil hydraulic cylinder 12 afterwards makes rotating mechanism 2 move down, first profiled member 221 is resisted against stainless steel blank inwall lower end, jacking mechanism 3 rises afterwards, second profiled member 31 is resisted against stainless steel blank outer wall lower end, stainless steel blank clamps by the first profiled member 221 and the second profiled member 31, starter 21 afterwards, main shaft 22 starts to rotate under the drive of motor 21, first profiled member of main shaft 22 front end drives stainless steel blank to rotate, in rotation process, stainless steel blank clamps by the first profiled member 221 and the second profiled member 31 all the time, Shape correction is carried out by the tube wall circular arc of the cylinder 41 pairs of stainless steel blanks on bracing frame 4, the positioning convex of stainless steel blank side is processed by the cooperation of the first profiled member 221 and the second profiled member 31.
From foregoing description, beneficial effect of the present invention is: rolling forming device provided by the invention is reasonable in design, compact conformation, can be finished form by the direct roll forming of stainless steel blank after welding well, without the need to carrying out the extruded processing of the loaded down with trivial details mould of multistep, production efficiency is high, and the product concentricity processed is high, and defect rate is low.
Further, described jacking mechanism 3 comprises the second oil hydraulic cylinder 32 and elevating bracket 33, the piston rod of described second oil hydraulic cylinder 32 straight up, described elevating bracket 33 is arranged on described second oil hydraulic cylinder 32 piston rod top, described elevating bracket 33 is provided with rotating shaft 331, and described second profiled member 31 is rotating to be arranged in described rotating shaft 331.
Seen from the above description, elevating bracket 33 can be driven to move up and down by the second oil hydraulic cylinder 32, make the second profiled member 31 be resisted against stainless steel blank outer wall lower end.
Further, described first profiled member 221 side is provided with annular projection, and described second profiled member 31 side is provided with the annular recess matched with described annular projection.
Seen from the above description, positioning convex is processed by the cooperation of annular projection and annular recess.
Further, the quantity of described slide rail 11 is two.
Seen from the above description, when the quantity of slide rail 11 is two, fixing of rotating mechanism 2 is comparatively firm, moves up and down more steady.
Further, described motor 21 is oil motor or electro-motor.
Seen from the above description, motor 21 is oil motor or electro-motor, can the process requirements of complete capital equipment.
Further, described casing 1 side is vertically provided with elongated hole 13, and described main shaft 22 stretches out described casing 1 by described elongated hole 13.
Seen from the above description, described main shaft 22 stretches out described casing 1 by described elongated hole 13, makes the motion of main shaft 22 not disturbed.
Please refer to shown in Fig. 1 to Fig. 5, embodiments of the invention one are:
A kind of rolling forming device, comprise casing 1, rotating mechanism 2, jacking mechanism 3 and bracing frame 4, slide rail 11 is vertically provided with in described casing 1, described rotating mechanism 2 is slidably arranged on described slide rail 11, described casing 1 top is provided with the first oil hydraulic cylinder 12, the piston rod of described first oil hydraulic cylinder 12 is connected with described rotating mechanism 2, described rotating mechanism 2 comprises motor 21 and main shaft 22, described main shaft 22 is horizontally disposed with, one end of described main shaft 22 is connected with the output shaft of described motor 21, described main shaft 22 other end stretches out described casing 1, one end that described main shaft 22 stretches out described casing is provided with the first profiled member 221, support frame as described above 4 is provided with above first profiled member 221, support frame as described above 4 is provided with cylinder 41, the below of the first profiled member 221 is provided with described jacking mechanism 3, described jacking mechanism 3 is provided with the second profiled member 31 matched with described first profiled member 221, described jacking mechanism 3 comprises the second oil hydraulic cylinder 32 and elevating bracket 33, the piston rod of described second oil hydraulic cylinder 32 straight up, described elevating bracket 33 is arranged on described second oil hydraulic cylinder 32 piston rod top, described elevating bracket 33 is provided with rotating shaft 331, described second profiled member 31 is rotating to be arranged in described rotating shaft 331, described first profiled member 221 side is provided with annular projection, described second profiled member 31 side is provided with the annular recess matched with described annular projection, the quantity of described slide rail 11 is two, described motor 21 is oil motor or electro-motor, described casing 1 side is vertically provided with elongated hole 13, described main shaft 22 stretches out described casing 1 by described elongated hole 13.
In sum, rolling forming device provided by the invention is reasonable in design, compact conformation, can be finished form by the direct roll forming of stainless steel blank after welding well, without the need to carrying out the extruded processing of the loaded down with trivial details mould of multistep, production efficiency is high, the product concentricity processed is high, defect rate is low, elevating bracket can be driven to move up and down by the second oil hydraulic cylinder, the second profiled member is made to be resisted against stainless steel blank outer wall lower end, positioning convex is processed by the cooperation of annular projection and annular recess, when the quantity of slide rail is two, fixing of rotating mechanism is more firm, move up and down more steady, motor is oil motor or electro-motor, can the process requirements of complete capital equipment, described casing is stretched out by described elongated hole in described main shaft top, make the motion of main shaft not disturbed.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a rolling forming device, it is characterized in that: comprise casing, rotating mechanism, jacking mechanism and bracing frame, vertically slide rail is provided with in described casing, described rotating mechanism is slidably arranged on described slide rail, described casing top is provided with the first oil hydraulic cylinder, the piston rod of described first oil hydraulic cylinder is connected with described rotating mechanism, described rotating mechanism comprises motor and main shaft, described major axis horizontal is arranged, one end of described main shaft is connected with the output shaft of described motor, the described main shaft other end stretches out described casing, one end that described main shaft stretches out described casing is provided with the first profiled member, the top of the first profiled member is provided with support frame as described above, support frame as described above is provided with cylinder, the below of described first profiled member is provided with described jacking mechanism, described jacking mechanism is provided with the second profiled member matched with described first profiled member.
2. rolling forming device according to claim 1, it is characterized in that: described jacking mechanism comprises the second oil hydraulic cylinder and elevating bracket, the piston rod of described second oil hydraulic cylinder straight up, described elevating bracket is arranged on described second hydraulic cylinder piston rod top, described elevating bracket is provided with rotating shaft, and described second profiled member is rotating to be arranged in described rotating shaft.
3. rolling forming device according to claim 1, is characterized in that: described first profiled member side is provided with annular projection, and described second profiled member side is provided with the annular recess matched with described annular projection.
4. rolling forming device according to claim 1, is characterized in that: the quantity of described slide rail is two.
5. rolling forming device according to claim 1, is characterized in that: described motor is oil motor or electro-motor.
6. rolling forming device according to claim 1, is characterized in that: described body side is vertically provided with elongated hole, and described main shaft stretches out described casing by described elongated hole.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410830760.5A CN104525667B (en) | 2014-12-26 | 2014-12-26 | A kind of rolling forming device |
| CN201610879388.6A CN106363066B (en) | 2014-12-26 | 2014-12-26 | A kind of roll forming processing method |
| CN201610878692.9A CN106623570B (en) | 2014-12-26 | 2014-12-26 | A kind of adjustable rolling forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410830760.5A CN104525667B (en) | 2014-12-26 | 2014-12-26 | A kind of rolling forming device |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879388.6A Division CN106363066B (en) | 2014-12-26 | 2014-12-26 | A kind of roll forming processing method |
| CN201610878692.9A Division CN106623570B (en) | 2014-12-26 | 2014-12-26 | A kind of adjustable rolling forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525667A true CN104525667A (en) | 2015-04-22 |
| CN104525667B CN104525667B (en) | 2016-08-24 |
Family
ID=52841398
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610878692.9A Active CN106623570B (en) | 2014-12-26 | 2014-12-26 | A kind of adjustable rolling forming device |
| CN201610879388.6A Active CN106363066B (en) | 2014-12-26 | 2014-12-26 | A kind of roll forming processing method |
| CN201410830760.5A Active CN104525667B (en) | 2014-12-26 | 2014-12-26 | A kind of rolling forming device |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610878692.9A Active CN106623570B (en) | 2014-12-26 | 2014-12-26 | A kind of adjustable rolling forming device |
| CN201610879388.6A Active CN106363066B (en) | 2014-12-26 | 2014-12-26 | A kind of roll forming processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106623570B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834270A (en) * | 2016-05-17 | 2016-08-10 | 安徽中鼎金亚汽车管件制造有限公司 | Bulge molding machine for urea box metal tube of automobile exhaust emission system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248983B (en) * | 2020-09-21 | 2023-08-01 | 广东天机工业智能系统有限公司 | Automatic processing production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548623A (en) * | 1968-07-26 | 1970-12-22 | Grotnes Machine Works Inc | Method and apparatus for forming circumferential grooves and radial flange in metal pipe ends |
| US4018072A (en) * | 1975-10-22 | 1977-04-19 | Pacific Roller Die Co., Inc. | End recorrugator |
| US5950472A (en) * | 1998-08-13 | 1999-09-14 | Atlanta Grothes Machine Company | Bead-formation in metal drum manufacture |
| CN103465351A (en) * | 2013-08-23 | 2013-12-25 | 南京鑫永烟道制品有限公司 | Mechanical rolling unit for integrated flues and flue production method |
| CN103658278A (en) * | 2013-12-06 | 2014-03-26 | 乔登卫浴(江门)有限公司 | Roll groove forming die used for stretching panel |
| CN204365783U (en) * | 2014-12-26 | 2015-06-03 | 航天晨光（福建）管业科技有限公司 | A kind of rolling forming device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249229Y (en) * | 2008-08-27 | 2009-06-03 | 强万治 | Groove machine for processing groove of thin-wall metal pipe |
| CN203437479U (en) * | 2013-07-02 | 2014-02-19 | 中山联塑华通钢塑管有限公司 | Automatic feeding device of steel tube channeling machine |
| CN104690132A (en) * | 2013-12-10 | 2015-06-10 | 天津一能不锈钢制品有限公司 | Large circular ventilation duct flanging machine |
| CN203862787U (en) * | 2014-05-20 | 2014-10-08 | 余姚市振兴工贸发展有限公司 | Groove processing device on thin wall |
-
2014
- 2014-12-26 CN CN201610878692.9A patent/CN106623570B/en active Active
- 2014-12-26 CN CN201610879388.6A patent/CN106363066B/en active Active
- 2014-12-26 CN CN201410830760.5A patent/CN104525667B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548623A (en) * | 1968-07-26 | 1970-12-22 | Grotnes Machine Works Inc | Method and apparatus for forming circumferential grooves and radial flange in metal pipe ends |
| US4018072A (en) * | 1975-10-22 | 1977-04-19 | Pacific Roller Die Co., Inc. | End recorrugator |
| US5950472A (en) * | 1998-08-13 | 1999-09-14 | Atlanta Grothes Machine Company | Bead-formation in metal drum manufacture |
| CN103465351A (en) * | 2013-08-23 | 2013-12-25 | 南京鑫永烟道制品有限公司 | Mechanical rolling unit for integrated flues and flue production method |
| CN103658278A (en) * | 2013-12-06 | 2014-03-26 | 乔登卫浴(江门)有限公司 | Roll groove forming die used for stretching panel |
| CN204365783U (en) * | 2014-12-26 | 2015-06-03 | 航天晨光（福建）管业科技有限公司 | A kind of rolling forming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834270A (en) * | 2016-05-17 | 2016-08-10 | 安徽中鼎金亚汽车管件制造有限公司 | Bulge molding machine for urea box metal tube of automobile exhaust emission system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106623570A (en) | 2017-05-10 |
| CN106363066A (en) | 2017-02-01 |
| CN104525667B (en) | 2016-08-24 |
| CN106623570B (en) | 2019-02-22 |
| CN106363066B (en) | 2018-01-30 |
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