CN202097271U - Forming machine on production line for changing round pipes into square pipes - Google Patents
Forming machine on production line for changing round pipes into square pipes Download PDFInfo
- Publication number
- CN202097271U CN202097271U CN201120150068XU CN201120150068U CN202097271U CN 202097271 U CN202097271 U CN 202097271U CN 201120150068X U CN201120150068X U CN 201120150068XU CN 201120150068 U CN201120150068 U CN 201120150068U CN 202097271 U CN202097271 U CN 202097271U
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- CN
- China
- Prior art keywords
- pipes
- roller
- changing
- square
- round
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a forming machine on a production line for changing round pipes into square pipes, which sequentially comprises a round pipe feeding mechanism (1), a hydraulic extrusion device (2), a forming mechanism (3) for changing the round pipes into the square pipes, a Turkey head straightening machine (4) and a square pipe output mechanism (5). The forming mechanism (3) for changing the round pipes into the square pipes comprises a support (31) and a plurality of roller groups (32), each roller group (32) consists of an upper roller (33) and a lower roller (33), the roller groups (32) are transversely parallelly arranged sequentially and fixed on the support (31), the outer surface of each of the upper rollers and the lower rollers is provided with a groove radially, and the shape of the cross section of the groove on each roller (33) of the roller groups is different and changes into the V-shaped cross section from the arc-shaped cross section sequentially. As the forming machine on the production line for changing the round pipes into the square pipes is a mechanized device, work efficiency and yield rate are increased greatly, and t modernization production requirements are met.
Description
Technical field
The utility model relates to a kind of make-up machine, belongs to field of mechanical technique, especially relates to a kind of circle change side at wire molding machine.
Background technology
At present, the small-bore square tube of round steel pipe roller system is constantly segmentation bending, a welding fabrication on the pipe periphery, and its inefficiency, finished product yield are low, do not meet the modern production demand.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides the high circle change side of a kind of high efficiency, finished product yield at wire molding machine.
The purpose of the utility model is achieved in that a kind of circle change side is at wire molding machine; Comprise pipe feed mechanism, hydraulic pressure pushing device, circle change side shaping mechanism, Turkey's straightener and square tube output mechanism; Be connected successively before and after said pipe feed mechanism, hydraulic pressure pushing device, circle change side shaping mechanism, Turkey's straightener and the square tube output mechanism; The said circle side of changeing shaping mechanism comprises support and several roll stacks, said roll stacks by about two rolls form, said roll stacks laterally is arranged in parallel successively; And be fixed on the support; The outer surface of said roll radially be provided with groove, the shape of cross section of said groove is all different on every group of roll stacks, crossfades into V font face by arc-shaped surface successively from front to back.
Compared with prior art, the beneficial effect of the utility model is: circle change side adopts motorisation unit at wire molding machine, has improved operating efficiency and finished product yield greatly, meets the modern production demand.
Description of drawings
Fig. 1 is the structural representation of the utility model circle change side at wire molding machine.
Fig. 2 is the side view of the circle change side shaping mechanism among Fig. 1.
Fig. 3 is the A-A cutaway view of roll among Fig. 2.
Wherein: pipe feed mechanism 1, hydraulic pressure pushing device 2, circle change side shaping mechanism 3, support 31, roll stacks 32, roll 33, Turkey's straightener 4, square tube output mechanism 5.
The specific embodiment
Referring to Fig. 1～Fig. 3; The utility model relates to a kind of circle change side at wire molding machine; Comprise pipe feed mechanism 1, hydraulic pressure pushing device 2, circle change side shaping mechanism 3, Turkey's straightener 4 and square tube output mechanism 5; Said pipe feed mechanism 1, hydraulic pressure pushing device 2, circle change side shaping mechanism 3, Turkey's straightener 4 are connected with square tube output mechanism 5 front and back successively, shown in the direction of arrow among Fig. 1.The said circle side of changeing shaping mechanism 3 comprises support 31 and several roll stacks 32, said roll stacks 32 by about two rolls 33 form.Said roll stacks 32 laterally is arranged in parallel successively, and is fixed on the support 31.The outer surface of said roll 33 radially be provided with groove, the shape of cross section of said groove is all different on every group of roll 33, and crossfades into V font face by arc-shaped surface sequentially.Thereby make round steel pipe be transformed into square by the arc-shaped surface extruding gradually.
Claims (1)
1. a round change side is at wire molding machine; Comprise pipe feed mechanism (1), hydraulic pressure pushing device (2), circle change side's shaping mechanism (3), Turkey's straightener (4) and square tube output mechanism (5); Be connected successively before and after said pipe feed mechanism (1), hydraulic pressure pushing device (2), circle change side's shaping mechanism (3), Turkey's straightener (4) and the square tube output mechanism (5); It is characterized in that: said circle change side's shaping mechanism (3) comprises support (31) and several roll stacks (32); Said roll stacks (32) is made up of two rolls (33) up and down; Said roll stacks (32) laterally is arranged in parallel successively, and is fixed on the support (31), the outer surface of said roll (33) radially be provided with groove; The shape of cross section of said groove is gone up all different at every group of roll (33), crossfade into V font face by arc-shaped surface successively from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120150068XU CN202097271U (en) | 2011-05-12 | 2011-05-12 | Forming machine on production line for changing round pipes into square pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120150068XU CN202097271U (en) | 2011-05-12 | 2011-05-12 | Forming machine on production line for changing round pipes into square pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097271U true CN202097271U (en) | 2012-01-04 |
Family
ID=45383305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120150068XU Expired - Fee Related CN202097271U (en) | 2011-05-12 | 2011-05-12 | Forming machine on production line for changing round pipes into square pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077356A (en) * | 2016-06-21 | 2016-11-09 | 安徽马钢和菱实业有限公司 | Five roller gradation type axle push shaping apparatus |
| CN113118238A (en) * | 2021-04-02 | 2021-07-16 | 西安交通大学 | Integrated forming device and process for annular flat tubes |
-
2011
- 2011-05-12 CN CN201120150068XU patent/CN202097271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077356A (en) * | 2016-06-21 | 2016-11-09 | 安徽马钢和菱实业有限公司 | Five roller gradation type axle push shaping apparatus |
| CN113118238A (en) * | 2021-04-02 | 2021-07-16 | 西安交通大学 | Integrated forming device and process for annular flat tubes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |