CN105478568A - Aluminum pipe end notch forming and machining device - Google Patents
Aluminum pipe end notch forming and machining device Download PDFInfo
- Publication number
- CN105478568A CN105478568A CN201610039566.4A CN201610039566A CN105478568A CN 105478568 A CN105478568 A CN 105478568A CN 201610039566 A CN201610039566 A CN 201610039566A CN 105478568 A CN105478568 A CN 105478568A
- Authority
- CN
- China
- Prior art keywords
- aluminum pipe
- horizontal
- cavity
- vertical cavity
- gap
- 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.)
- Pending
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses an aluminum pipe end notch forming and machining device which comprises a horizontal transverse rod (2). One end of the horizontal transverse rod (2) is connected to a fixing seat (4) and the other end of the horizontal transverse rod (2) is connected with one end of a horizontal die core (3). The other end of the horizontal die core (3) is provided with a notch matched with a to-be-formed notch of an aluminum pipe in shape. The horizontal die core (3) is located in a horizontal cavity (8) of a lower die holder (7). A vertical cavity (9) is further formed in the lower die holder (7) and penetrates the horizontal cavity (8). A punching needle (5) capable of working back and forth to enter the vertical cavity is arranged above the vertical cavity (9). By the adoption of the aluminum pipe end notch forming and machining device, a punching device is used for locating and forming the aluminum pipe at a time, the aluminum pipe end notch machining process can be rapidly and efficiently finished, and the device has the advantages of being accurate in localization, quick to machine and stable in machining, the cutting effect of the device is good, the good machining effect can be obtained, the quality of a product is guaranteed, and production efficiency can be remarkably improved.
Description
Technical field
The present invention relates to a kind of aluminum pipe gap processing unit (plant), be especially applicable to the device of thin-wall aluminium pipe termination gap processing and forming.
Background technology
In building decoration field, a large amount of aluminum pipe that uses does structural member, needs to connect, for the structure of common square crossing, in order to attractive in appearance and firm, usually need to carry out termination process to aluminum pipe, process the gap of semicircular between aluminum pipe.The modes such as milling machine cutting or Linear cut generally can be taked to carry out, but for thin-wall aluminium pipe, these conventional measures are not very effective, milling machine processing is larger owing to shaking, cause the gap processed to be out of shape serious, burr is very large, impact sight and practical set effect; Use the way of Linear cut cannot process for the aluminum pipe through oxidation processes, even unoxidized aluminum pipe, being also that efficiency low cost is high, is thus also infeasible.And the ways such as other hand grinding are also to meet meticulous instructions for use attractive in appearance, production efficiency is also very low.
Summary of the invention
Object of the present invention is exactly for above-mentioned the deficiencies in the prior art, there is provided one can efficiently complete rapidly aluminum pipe termination gap process, accurate positioning, processing is stable, rapidly shaping, thus the aluminum pipe termination gap forming processing device of well processed effect can be obtained.
The technical solution used in the present invention is as follows:
A kind of aluminum pipe termination gap forming processing device, it is characterized in that it includes horizontal cross bar, described horizontal cross bar one end is connected on holder, the other end is connected with horizontal core rod one end, the horizontal core rod other end is provided with treats with aluminum pipe the gap that add-on type gap shape matches, and described horizontal core rod is in the horizontal cavity of die shoe, and die shoe is also provided with vertical cavity, vertical cavity passes from horizontal cavity, is provided with and can comes and goes the red needle that work enters vertical cavity above vertical cavity.
Described vertical cavity is mutually vertical with horizontal cavity.
Described vertical cavity is identical with the internal diameter of horizontal cavity.
Gap matching form on the shape of described red needle press work part and horizontal core rod closes.
Described red needle is cylindrical.
The vertical cross-section of described horizontal core rod is rounded, and this circular diameter and aluminum pipe internal diameter to be processed match.
Described horizontal cavity is identical with the internal diameter of vertical cavity, and horizontal cavity and described aluminum pipe matched in clearance, vertical cavity and red needle matched in clearance.
Beneficial effect of the present invention has:
Decompressor is utilized to position aluminum pipe and disposal molding process, efficiently can complete rapidly aluminum pipe port gap process, there is accurate positioning, the advantage of processing immediate stability, its cutting effect is good, good processing effect can be obtained, ensure product quality, can production efficiency be significantly improved.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is design sketch after the processing of aluminum pipe end of the present invention.
Fig. 3 of the present inventionly faces structural representation.
Fig. 4 is horizontal mold insert structure schematic diagram of the present invention.
In figure, 1, aluminum pipe; 2, horizontal cross bar; 3, horizontal core rod; 4, holder; 5, red needle; 6, base plate; 7, die shoe; 8, horizontal cavity; 9, vertical cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
As Figure 1-4, the present invention it include horizontal cross bar 2, horizontal cross bar 2 one end is connected on holder 4, and the other end is connected with horizontal core rod 3 one end, and horizontal core rod 3 and horizontal cross bar 2 are assembled by screw jam-packed, replacing for convenience detach.Horizontal core rod 3 other end is provided with treats with aluminum pipe the gap that add-on type gap shape matches.Horizontal core rod 3 is in the horizontal cavity 8 of die shoe 7, and die shoe 7 is arranged on base plate 6.Die shoe 7 is also provided with vertical cavity 9, according to the needs of processing gap, horizontal cavity 8 can be vertical with vertical cavity 9, can be intersect other angle.The vertical cavity 9 that hangs down passes from horizontal cavity 8, is provided with and can comes and goes the red needle 5 that work enters vertical cavity above vertical cavity 9.Vertical cavity 9 is identical with the internal diameter of horizontal cavity 8, and horizontal cavity 8 and aluminum pipe 1 matched in clearance, vertical cavity 9 and red needle 5 matched in clearance.Gap matching form on the shape of red needle 5 press work part and horizontal core rod 3 closes.Normal conditions undershoot needle 5 is cylindrical, and the gap on horizontal like this core rod 3 is with regard to semicircular in shape, and the curved end of horizontal core rod 3 and the vertical cavity arcwall face of die shoe 7 coincide.
In some particular application, red needle 5 also can other shape, and such as, when the gap that aluminum pipe 1 needs processing is V-shaped part, red needle 5 can be arranged to rhombogen, or the combination etc. of semicylinder and seamed edge.The vertical cross-section of the horizontal core rod 3 of the present invention is preferably arranged to circle, and this circular diameter and aluminum pipe 1 internal diameter to be processed match, and this aluminum pipe 1 is set to after on horizontal core rod 3 and not easily rocks movement, is conducive to reducing gap corner burr or other out-of-flatness phenomenon.
The course of work of the present invention is as follows:
Be described to process aluminum pipe termination semicircle gap, during actual production, aluminum pipe 1 to be processed is through die shoe 7, be set on horizontal cross bar 2, direct reach holder 4, leave another termination in the vertical cavity of aluminum pipe to be added in die shoe 7, be in state to be cut, then starting pressure device, red needle 5 is descending, impact and cut aluminum pipe to be processed, the disposable cutting completing the upper and lower dual-side of aluminum pipe continuously of energy, forms gap, the blanking cut falls into die shoe 7 bottom cavity, red needle 5 returns, and takes out aluminum pipe 1, completes processing.
Other the undeclared part that the present invention relates to is same as the prior art.
Claims (7)
1. an aluminum pipe termination gap forming processing device, it is characterized in that it includes horizontal cross bar (2), described horizontal cross bar (2) one end is connected on holder (4), the other end is connected with horizontal core rod (3) one end, horizontal core rod (3) other end is provided with treats with aluminum pipe the gap that add-on type gap shape matches, described horizontal core rod (3) is in the horizontal cavity (8) of die shoe (7), die shoe (7) is also provided with vertical cavity (9), vertical cavity (9) passes from horizontal cavity (8), be provided with in vertical cavity (9) top and can come and go the red needle (5) that work enters vertical cavity.
2. aluminum pipe termination according to claim 1 gap forming processing device, is characterized in that described vertical cavity (9) is mutually vertical with horizontal cavity (8).
3. aluminum pipe termination according to claim 2 gap forming processing device, is characterized in that described vertical cavity (9) is identical with the internal diameter of horizontal cavity (8).
4. aluminum pipe termination according to claim 2 gap forming processing device, is characterized in that the gap matching form on the shape of described red needle (5) press work part and horizontal core rod (3) closes.
5. aluminum pipe termination according to claim 4 gap forming processing device, is characterized in that described red needle (5) is for cylindrical.
6. aluminum pipe termination according to claim 1 and 2 gap forming processing device, it is characterized in that the vertical cross-section of described horizontal core rod (3) is rounded, this circular diameter and aluminum pipe to be processed (1) internal diameter match.
7. aluminum pipe termination according to claim 6 gap forming processing device, it is characterized in that described horizontal cavity (8) is identical with the internal diameter of vertical cavity (9), and horizontal cavity (8) and described aluminum pipe (1) matched in clearance, vertical cavity (9) and red needle (5) matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039566.4A CN105478568A (en) | 2016-01-21 | 2016-01-21 | Aluminum pipe end notch forming and machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039566.4A CN105478568A (en) | 2016-01-21 | 2016-01-21 | Aluminum pipe end notch forming and machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105478568A true CN105478568A (en) | 2016-04-13 |
Family
ID=55666040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039566.4A Pending CN105478568A (en) | 2016-01-21 | 2016-01-21 | Aluminum pipe end notch forming and machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478568A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233238A (en) * | 1999-02-10 | 2000-08-29 | Toshiba Corp | Press punching device and press punching method |
| CN201735667U (en) * | 2010-08-11 | 2011-02-09 | 中国北车集团大同电力机车有限责任公司 | Punching device for workpiece notch |
| CN201922477U (en) * | 2010-12-08 | 2011-08-10 | 宁波光明橡塑有限公司 | Punching profiler for process gap on automobile rubber pipe |
| CN103537535A (en) * | 2013-10-16 | 2014-01-29 | 无锡申宝汽车钢管有限公司 | Fixing-sleeve-replaceable punching die |
| CN205519155U (en) * | 2016-01-21 | 2016-08-31 | 江苏省苏中建设集团股份有限公司 | Aluminum pipe end opening shaping processingequipment |
-
2016
- 2016-01-21 CN CN201610039566.4A patent/CN105478568A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233238A (en) * | 1999-02-10 | 2000-08-29 | Toshiba Corp | Press punching device and press punching method |
| CN201735667U (en) * | 2010-08-11 | 2011-02-09 | 中国北车集团大同电力机车有限责任公司 | Punching device for workpiece notch |
| CN201922477U (en) * | 2010-12-08 | 2011-08-10 | 宁波光明橡塑有限公司 | Punching profiler for process gap on automobile rubber pipe |
| CN103537535A (en) * | 2013-10-16 | 2014-01-29 | 无锡申宝汽车钢管有限公司 | Fixing-sleeve-replaceable punching die |
| CN205519155U (en) * | 2016-01-21 | 2016-08-31 | 江苏省苏中建设集团股份有限公司 | Aluminum pipe end opening shaping processingequipment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |