CN202910148U - Metal tube chamfering mould - Google Patents
Metal tube chamfering mould Download PDFInfo
- Publication number
- CN202910148U CN202910148U CN 201220562801 CN201220562801U CN202910148U CN 202910148 U CN202910148 U CN 202910148U CN 201220562801 CN201220562801 CN 201220562801 CN 201220562801 U CN201220562801 U CN 201220562801U CN 202910148 U CN202910148 U CN 202910148U
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- CN
- China
- Prior art keywords
- metal tube
- seat board
- fixture block
- board
- clamp splice
- 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 provides a metal tube chamfering mould which comprises a lower seat board, a concave mould board, a stripper plate, a guide pillar, a fixing plate, an upper seat board, a mould handle, a puncher pin, a clamp splice and a clamp splice seat. The concave mould board is arranged on the upper surface of the lower seat board, the stripper plate is arranged next to the concave mould board, the guide pillar is arranged between the lower seat board and the upper seat board, the fixing plate is fixed on the lower surface of the upper seat board through screws, the mould handle is arranged on the upper surface of the upper seat board, the puncher pin is arranged on the lower surface of the upper seat board, the clamp splice is arranged on the upper surface of the clamp splice seat, the clamp splice is connected with the clamp splice seat in a dovetail groove manner, and the clamp splice seat is fixed on the upper surface of the lower seat board through pins and screws. The metal tube chamfering mould is not affected by double-layer waste, the waste can roll over outwards easily, a cross section of a tube to be chamfered is flat, burrs are small, and the service life of the puncher pin is prolonged.
Description
Technical field
The utility model relates to the angle cutting die technical field, relates in particular to a kind of metal tube angle cutting mold.
Background technology
Existing metal tube is cut 90 ° of angle cutting molds, and its drift only has single gradient, and the die discharge is partly done at an angle of 90.The last stage of stamping-out process has double-deck waste material, and its shortcoming is: waste material can not overturn outward in the stamping-out process, and waste material is broken, and pushes the position of not sheared by drift, causes pipe to be sheared the position depression, and the cross section is not concordant, and burr is large.
Summary of the invention
The purpose of this utility model has been to provide a kind of impact for the stamping-out process not being subjected to double-deck waste material, and is smooth by the cross section of Pipe Cutting, and the little metal tube angle cutting mold of burr is to satisfy above-mentioned requirements.
The utility model provides a kind of metal tube angle cutting mold, it comprises: lower seat board, concave template, stripper plate, guide pillar, fixed head, upper base plate, die shank, drift, fixture block and fixture block seat, wherein, concave template is arranged on the upper surface of lower seat board, the adjacent concave template setting of stripper plate, guide pillar is arranged between lower seat board and the upper base plate, fixed head is screwed in the lower surface of upper base plate, die shank is arranged on the upper surface of upper base plate, drift is arranged on the lower surface of upper base plate, fixture block is arranged on the upper surface of fixture block seat, and fixture block is connected with the mode of fixture block seat with dovetail groove, and the fixture block seat is fixed on the upper surface of lower seat board by pin and screw.
Further, described drift comprises adjacent planar portions and cambered surface section.
Further, described concave template comprises a discharge an actor's rendering of an operatic tune.Described metal tube is iron pipe.
Further, described metal tube is iron pipe.
The utility model is not subjected to the impact of double-deck waste material, and waste material can easily overturn outward, and smooth by the cross section of Pipe Cutting, burr is little, has improved the service life of drift.
Description of drawings
Fig. 1 is a kind of metal tube angle cutting mold of the utility model embodiment schematic diagram.
Fig. 2 is embodiment illustrated in fig. 1 for product schematic diagram after the metal tube.
Fig. 3 is afterwards schematic diagram of product bending shown in Figure 2.
The specific embodiment
Know-why of the present utility model is: improve the discharge position of punch structure and die an actor's rendering of an operatic tune, make smoothly outward upset of waste material, so that the cross section, shearing position of metal tube is concordant, burr is few.
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
See also Fig. 1, it is a kind of metal tube angle cutting mold of the utility model embodiment schematic diagram.
The utility model provides a kind of metal tube angle cutting mold, and it comprises: lower seat board 1, concave template 2, stripper plate 3, guide pillar 4, fixed head 5, upper base plate 6, die shank 7, drift 8, fixture block 9 and fixture block seat 10.Wherein, guide pillar 4, fixed head 5, upper base plate 6, die shank 7 and drift 8 form patrix.Lower seat board 1, concave template 2, stripper plate 3, fixture block 9 and fixture block seat 10 form counterdie.
Drift 8 is divided into the combination of a plurality of gradients, and a vertical straightway part is wherein arranged.Particularly, drift 8 comprises adjacent planar portions and cambered surface section, and the plane of planar portions and drift 8 upstream and downstream directions acutangulate.It is 45 ° such as this acute angle.
For example, see also Fig. 2 and Fig. 3, metal tube 11 is put between concave template 2 and the fixture block 9, a move to left metal tube 11 of fixture block 9 clamps, and patrix is descending to be cut into one 90 corner cut of spending to metal tube 11, and waste material falls in discharge an actor's rendering of an operatic tune, after patrix is up, unclamp fixture block 9, take out the metal tube 11 that cuts.
Many gradients of drift 8 of the present utility model make up, and have particularly designed to have to make the top waste material roll over first the design of cutting again the vertical line segment of sidewall after 90 °.Discharge an actor's rendering of an operatic tune of concave template 2 non-stamping-out parts is designed to the design less than 90 °, so that waste material can overturn smoothly outward.
The utility model is not subjected to the impact of double-deck waste material, and waste material can easily overturn outward, and smooth by the cross section of Pipe Cutting, burr is little, has improved the service life of drift.
Here description of the present utility model and application is illustrative, is not to want with scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that in the situation that does not break away from spirit of the present utility model or substantive characteristics the utility model can be realized with other form, structure, layout, ratio.In the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (4)
1. metal tube angle cutting mold, it is characterized in that, comprise: lower seat board, concave template, stripper plate, guide pillar, fixed head, upper base plate, die shank, drift, fixture block and fixture block seat, wherein, concave template is arranged on the upper surface of lower seat board, the adjacent concave template setting of stripper plate, guide pillar is arranged between lower seat board and the upper base plate, fixed head is screwed in the lower surface of upper base plate, die shank is arranged on the upper surface of upper base plate, and drift is arranged on the lower surface of upper base plate, and fixture block is arranged on the upper surface of fixture block seat, fixture block is connected with the mode of fixture block seat with dovetail groove, and the fixture block seat is fixed on the upper surface of lower seat board by pin and screw.
2. a kind of metal tube angle cutting mold according to claim 1 is characterized in that, described drift comprises adjacent planar portions and cambered surface section.
3. a kind of metal tube angle cutting mold according to claim 1 is characterized in that, described concave template comprises a discharge an actor's rendering of an operatic tune.
4. a kind of metal tube angle cutting mold according to claim 1 is characterized in that, described metal tube is iron pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562801 CN202910148U (en) | 2012-10-30 | 2012-10-30 | Metal tube chamfering mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562801 CN202910148U (en) | 2012-10-30 | 2012-10-30 | Metal tube chamfering mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910148U true CN202910148U (en) | 2013-05-01 |
Family
ID=48158493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220562801 Expired - Fee Related CN202910148U (en) | 2012-10-30 | 2012-10-30 | Metal tube chamfering mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406423A (en) * | 2013-08-23 | 2013-11-27 | 江苏永钢集团有限公司 | Handrail end circular arc punching and forming device |
| CN105081052A (en) * | 2015-05-19 | 2015-11-25 | 合肥皓东精密工业有限公司 | Novel adjustable notching mold for copper-aluminum pipes |
| CN105234256A (en) * | 2015-11-12 | 2016-01-13 | 苏州庄吉模塑科技有限公司 | Circular tube cutting mould |
-
2012
- 2012-10-30 CN CN 201220562801 patent/CN202910148U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406423A (en) * | 2013-08-23 | 2013-11-27 | 江苏永钢集团有限公司 | Handrail end circular arc punching and forming device |
| CN105081052A (en) * | 2015-05-19 | 2015-11-25 | 合肥皓东精密工业有限公司 | Novel adjustable notching mold for copper-aluminum pipes |
| CN105234256A (en) * | 2015-11-12 | 2016-01-13 | 苏州庄吉模塑科技有限公司 | Circular tube cutting mould |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20201030 |