CN2328443Y - Embossing device for metal pipe - Google Patents
Embossing device for metal pipe Download PDFInfo
- Publication number
- CN2328443Y CN2328443Y CN 97229394 CN97229394U CN2328443Y CN 2328443 Y CN2328443 Y CN 2328443Y CN 97229394 CN97229394 CN 97229394 CN 97229394 U CN97229394 U CN 97229394U CN 2328443 Y CN2328443 Y CN 2328443Y
- Authority
- CN
- China
- Prior art keywords
- inner core
- metal tube
- metal pipe
- overcoat
- cutter head
- 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
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to an embossing device for a metal pipe, which comprises an extrusion device which is composed of an inner core, a housing and a knife head which can adjust the amount of feeding on a knife hole of the inner core and emboss to the surface of the metal pipe through the outer circle table surface of the inner core, the inner circle surface of the housing, the housing, and the inner core which are matched in threads; when the metal pipe is axially dragged and axially rotates, the surface of the whole pipe is uniformly extruded into grooves. The utility model has the advantages of simple structure, convenient operation, low cost, and high quality.
Description
The utility model belongs to metal tube and adds equipment extrusion process technical field, the process equipment of existing metal tube extruding external form, the employing punching press that has, the employing mold pressing that has, the employing that also has is from the inner roll extrusion of metal tube, in order that make and have regular flute mark on the metal tube external form, to increase the aesthetic appearance of metal tube, but skill and mould pressing process complexity in the punching press, carry out not only complex technical process of roll extrusion and adopt from the inner extroversion of metal tube, and learn and be difficult to operation, equipment manufacturing cost is also high, processing cost is also high, is unfavorable for processing in enormous quantities.
The purpose of this utility model provides a kind of simple in structure for the weak point that overcomes above-mentioned prior art existence just, adds reliable and stable metal tube embossing device.
The purpose of this utility model is achieved by the following technical solution:
Metal is implemented the outside mode that drags the rotation pressure carry out embossing, pressurizing unit is made up of inner core and overcoat and cutter head, inner core and overcoat adopt threaded engagement, inner core is provided with tool bore, cutter head with circle or oblong surface is inserted on the tool bore, tool bore can be 1～4 inner core with outside put and be provided with mesopore and the inside and outside round table surface that is used to connect metal tube.Form by roller, fixture block, chuck and gear with the actuator that embossing device is used, further set forth the utility model content below in conjunction with drawings and Examples:
Fig. 1 is the utility model structural representation;
Fig. 2 is a partial schematic diagram.
Workbench (12) is one to have the long metal frame of guide rail, the roller of actuator (8) places on the guide rail, fixture block (9), chuck (10) and gear (11) are arranged on the device, fixture block (9) plays stabilization, make by the real piece of metal, the head that chuck (10) is used to clamp metal tube (13) is in order to dragging, and gear (11) is by the drive (14) and its engagement of driven by motor, makes metal tube (13) also produce axial rotation simultaneously axially being dragged.Pressurizing unit is made up of inner core (1) overcoat (2) and cutter head (3), and inner core (1) can be made independent, also can link to each other with brace table (15) is whole, and present embodiment is whole linking to each other.There is a truncated conical shape front of inner core (1), and there is a mesopore that is used to connect metal tube (13) centre, is drilled with the tool bore (4) of the straight-through mesopore of two symmetries on the surface of round platform; The face of cylinder of inner core (1) is provided with the external screw thread that matches with overcoat (2).Overcoat (2) has a mesopore, and corresponding with the mesopore (5) of inner core, the inner circular cylinder of overcoat (2) has the internal thread that cooperates with inner core (1), and has one to parallel corresponding interior round table surface with the outer round table surface of inner core.When assembling, to insert the tool bore (4) on the inner core (1) earlier with the cutter head (3) of circular surface, with the head of cutter head (3) in the mesopore (5) of inner core (1), the bottom is outside the hole, the number of turns of the threaded engagement rotation by overcoat (2) and inner core what, just can regulate the amount of feeding of cutter head (3) in inner core (1) mesopore.
During work, earlier metal tube (13) is clamped on the chuck (10), put to drive by roller (16) and move ahead with the actuator of workbench (12), mesh by drive in the reduction box of driven by motor (14) and gear (11) simultaneously and make the metal tube axial rotation, the mesopore (5) that the roof pressure of the bottom of cutter head (5) round table surface in being subjected to overcoat (2) stretches out inner core (1) pushes the metal tube surface, and two cutter heads are come the spiral impression that metal tube squeezes out two statures.
The utility model compared with prior art, have simple in structure, easy to operate, Production cost is low, the high obvious advantage of processing impression surface quality.
Claims (5)
1, metal tube embossing device, form by clamping device, actuator, pressurizing unit and workbench (12), it is characterized in that, pressurizing unit is combined by inner core (1) and overcoat (2) and cutter head (3), inner core (1) adopts threaded engagement with overcoat (2), inner core (1) is provided with tool bore (4), and cutter head (3) is inserted on the tool bore (4).
2, profit requires 1 described device, it is characterized in that being provided with the mesopore (5) that is used to connect metal tube on inner core (1) and overcoat (2), and interior round table surface (6) and outer round table surface (7) are arranged respectively.
3, device according to claim 1 is characterized in that, actuator is made up of roller (8), fixture block (9), chuck (10), gear (11).
4, device according to claim 1 is characterized in that, the tool bore (4) on the inner core (1) is 1～4.
5, device according to claim 1, the head that it is characterized in that cutter head (3) is a circle or oblong surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97229394 CN2328443Y (en) | 1997-10-17 | 1997-10-17 | Embossing device for metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97229394 CN2328443Y (en) | 1997-10-17 | 1997-10-17 | Embossing device for metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328443Y true CN2328443Y (en) | 1999-07-14 |
Family
ID=33942212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97229394 Expired - Fee Related CN2328443Y (en) | 1997-10-17 | 1997-10-17 | Embossing device for metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328443Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431853C (en) * | 2002-04-12 | 2008-11-12 | 雷恩哈德库兹两合公司 | Feeding device in embossing device |
| CN103950337A (en) * | 2014-05-14 | 2014-07-30 | 明达铝业科技(太仓)有限公司 | Machining mold and machining technology for pressing concave-convex pattern on pipe fitting of bicycle and automobile |
| CN105107934A (en) * | 2015-09-25 | 2015-12-02 | 苏州景阳德五金机械有限公司 | Automobile accessory mold |
| CN105436298A (en) * | 2015-11-27 | 2016-03-30 | 如皋市华阳铝制品有限公司 | Aluminum pipe marking press |
-
1997
- 1997-10-17 CN CN 97229394 patent/CN2328443Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431853C (en) * | 2002-04-12 | 2008-11-12 | 雷恩哈德库兹两合公司 | Feeding device in embossing device |
| CN103950337A (en) * | 2014-05-14 | 2014-07-30 | 明达铝业科技(太仓)有限公司 | Machining mold and machining technology for pressing concave-convex pattern on pipe fitting of bicycle and automobile |
| CN105107934A (en) * | 2015-09-25 | 2015-12-02 | 苏州景阳德五金机械有限公司 | Automobile accessory mold |
| CN105436298A (en) * | 2015-11-27 | 2016-03-30 | 如皋市华阳铝制品有限公司 | Aluminum pipe marking press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |