CN104226791A - Punching and positioning integrated mould for hollow tube - Google Patents
Punching and positioning integrated mould for hollow tube Download PDFInfo
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- CN104226791A CN104226791A CN201410390753.8A CN201410390753A CN104226791A CN 104226791 A CN104226791 A CN 104226791A CN 201410390753 A CN201410390753 A CN 201410390753A CN 104226791 A CN104226791 A CN 104226791A
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- punching
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- hollow pipe
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- core
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Abstract
The invention discloses a punching and positioning integrated mould for a hollow tube. The mould comprises a reference base, a punching mould component, positioning devices and a limiting device, and is characterized in that the punching mould component is fixed to the reference base; the positioning devices are arranged on the two sides of the front end of a bottom mould seat; the limiting device is arranged at the upper end of a bottom mould; top wheel devices are arranged at the left end and the right end of the bottom mould seat, so that the punching and positioning integrated mould is formed. According to the punching and positioning integrated mould for the hollow tube, the potential problems of punching deformation, positioning failure, low work efficiency, high labor intensity and the like in the prior art are solved; the mould is simple in structure, easy to mount and convenient to operate, and the manpower cost is reduced.
Description
Technical field
The present invention relates to the mould of hollow pipe punching, particularly one can quick, safe and reliable hollow pipe punching and location integrated mould.
Background technology
Present social development more and more faster, for the speed of converted products and the requirement of quality also more and more higher.Original hollow pipe punching die is all make a cubic box-shape, at the both ends open of box, its hollow pipe is extended there through, such hollow pipe punching die location needs to measure by manually going, cause the precision of product inadequate, its cumulative errors are increased, and such hollow pipe punching die when punching very easily time hollow pipe produce distortion situation.
Summary of the invention
In order to overcome the defect of original technology, the object of the present invention be just to provide a kind of reliable, simplify, practical hollow pipe punching and location integrated mould, the potential problem that have the punching solving the existence of original technology to be out of shape, cannot locate, inefficiency, labour intensity are large etc. exists, and structure is simple, be easy to install, easy to operate, save human cost.
Hollow pipe punching of the present invention and location integrated mould, comprise: reference seat, punching die assembly, positioner, stopping means, it is characterized in that: punching die assembly is fixed in reference seat, positioner is arranged on the both sides of bed die seat front end, in the upper end of bed die, stopping means is housed, at the two ends, left and right of die bottom plate, top wheel apparatus is housed, is integrally formed punching and the location integrated mould of formula.
Described punching die assembly comprises: die bottom plate, bed die seat, bed die, punch die, core, core cover, core bar, die bottom plate is bolted in reference seat by T-shaped, on die bottom plate, plane is equipped with bed die seat and bed die successively, core is placed on bed die, do not need to be fixed with bed die, stud with core overlap in the centre of core and need bolt to be fixed, at the tail end of core, core bar is housed and plays an effect be connected and fixed, match with the drift of punch die at the centre bore of core cover, in the upper end of core, upper limit seat is housed, prevent hollow pipe from being taken up by punch die when punching.
Described positioner comprises adjustable positioning plate, pilot pin, positioning seat, positioning seat has symmetrical two left and right sides being contained in bed die seat one end, in the upper end of two positioning seats, adjustable positioning plate is housed, pilot pin is fixed on the center of adjustable positioning plate one side, being integrally formed adjustable positioning device.
Described stopping means comprises limit base, limit shaft, position-limited wheel, limit base and position-limited wheel are fixed together by limit shaft, stopping means is arranged on the both sides of hollow pipe respectively, and limit base is provided with waist hole, can carry out adjustment use according to the width difference of hollow pipe.
Described top wheel seat is arranged on die bottom plate, there are symmetrical two, top wheel is provided with between two top wheel seats, top wheel assembly has former and later two, be separately fixed at the rear and front end of die bottom plate, the summit of top wheel is arranged on the lower plane of hollow pipe, makes hollow pipe be convenient to move forward after having rushed hole.
Described core assembly is arranged on the inside of hollow pipe, avoids hollow pipe to be out of shape when punching, plays certain guide effect for punch die simultaneously.
Novel structure of the present invention is unique, advantages of simple, easy installation and removal, saving of labor, save time, material-saving, efficient, result of use is good, is the innovation on hollow pipe punching die.
Accompanying drawing explanation
Fig. 1 is assembling schematic perspective view of the present invention.
Fig. 2 is punching schematic perspective view of the present invention.
Fig. 3 is stopping means of the present invention assembling schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1-Fig. 3, the present invention includes: reference seat, punching die assembly, positioner, stopping means, it is characterized in that: punching die assembly is fixed in reference seat (1), positioner is arranged on the both sides of bed die seat front end, in the upper end of bed die (4), stopping means is housed, at the two ends, left and right of die bottom plate (2), top wheel apparatus is housed, is integrally formed punching and the location integrated mould of formula.
Described punching die assembly comprises: die bottom plate (2), bed die seat (3), bed die (4), punch die (5), core (7), core cover (8), core bar (9), die bottom plate (2) is bolted in reference seat (1) by T-shaped, in die bottom plate (2) upper plane, bed die seat (3) and bed die (4) are housed successively, core (7) is placed on bed die (4), do not need to be fixed with bed die (4), stud with core cover (8) in the centre of core (7) and need bolt to be fixed, at the tail end of core (7), core bar (9) is housed and plays an effect be connected and fixed, match with the drift of punch die (5) at the centre bore of core cover (8), in the upper end of core (7), upper limit seat (6) is housed, prevent hollow pipe (15) from being taken up by punch die (5) when punching.
Described positioner comprises adjustable positioning plate (10), pilot pin (13), positioning seat (14), positioning seat (14) has symmetrical two left and right sides being contained in bed die seat (3) one end, in the upper end of two positioning seats (14), adjustable positioning plate (10) is housed, pilot pin (13) is fixed on the center of adjustable positioning plate (10) side, being integrally formed adjustable positioning device.
Described stopping means comprises limit base (121), limit shaft (122), position-limited wheel (123), limit base (121) and position-limited wheel (123) are fixed together by limit shaft (122), stopping means (12) is arranged on the both sides of hollow pipe (15) respectively, limit base (121) is provided with waist hole (124), adjustment can be carried out according to the width difference of hollow pipe (15) and use.
Described top wheel seat (11) is arranged on die bottom plate (2), there are symmetrical two, top wheel (16) is provided with between two tops wheel seat (11), top wheel assembly has former and later two, be separately fixed at the rear and front end of die bottom plate (2), the summit on top wheel (16) is arranged on the lower plane of hollow pipe (15), makes hollow pipe (15) be convenient to move forward after having rushed hole.
Described core assembly is arranged on the inside of hollow pipe (15), avoids hollow pipe to be out of shape when punching, plays certain guide effect for punch die simultaneously.
Hollow pipe punching of the present invention and location integrated mould, solve the problem that punching is out of shape, cannot be located, inefficiency, labour intensity are large that original technology exists.After once mounting completes, just can carry out punching operation fast, easy to use, safe, efficient; Meanwhile, be convenient to assembling, convenient disassembly, simple to operate, can Reusability, greatly save artificial and material cost.
Claims (6)
1. hollow pipe punching and location integrated mould, comprise: reference seat, punching die assembly, positioner, stopping means, it is characterized in that: punching die assembly is fixed in reference seat (1), positioner is arranged on the both sides of bed die seat front end, in the upper end of bed die (4), stopping means is housed, at the two ends, left and right of die bottom plate (2), top wheel apparatus is housed, is integrally formed punching and the location integrated mould of formula.
2. hollow pipe punching according to claim 1 and location integrated mould, it is characterized in that: described punching die assembly comprises: die bottom plate (2), bed die seat (3), bed die (4), punch die (5), core (7), core cover (8), core bar (9), die bottom plate (2) is bolted in reference seat (1) by T-shaped, in die bottom plate (2) upper plane, bed die seat (3) and bed die (4) are housed successively, core (7) is placed on bed die (4), do not need to be fixed with bed die (4), stud with core cover (8) in the centre of core (7) and need bolt to be fixed, at the tail end of core (7), core bar (9) is housed and plays an effect be connected and fixed, match with the drift of punch die (5) at the centre bore of core cover (8), in the upper end of core (7), upper limit seat (6) is housed, prevent hollow pipe (15) from being taken up by punch die (5) when punching.
3. hollow pipe punching according to claim 1 and location integrated mould, it is characterized in that: described positioner comprises adjustable positioning plate (10), pilot pin (13), positioning seat (14), positioning seat (14) has symmetrical two left and right sides being contained in bed die seat (3) one end, in the upper end of two positioning seats (14), adjustable positioning plate (10) is housed, pilot pin (13) is fixed on the center of adjustable positioning plate (10) side, being integrally formed adjustable positioning device.
4. hollow pipe punching according to claim 1 and location integrated mould, it is characterized in that: described stopping means comprises limit base (121), limit shaft (122), position-limited wheel (123), limit base (121) and position-limited wheel (123) are fixed together by limit shaft (122), stopping means (12) is arranged on the both sides of hollow pipe (15) respectively, limit base (121) is provided with waist hole (124), adjustment can be carried out according to the width difference of hollow pipe (15) and use.
5. hollow pipe punching according to claim 1 and location integrated mould, it is characterized in that: described top wheel seat (11) is arranged on die bottom plate (2), there are symmetrical two, top wheel (16) is provided with between two tops wheel seat (11), top wheel assembly has former and later two, be separately fixed at the rear and front end of die bottom plate (2), the summit on top wheel (16) is arranged on the lower plane of hollow pipe (15), makes hollow pipe (15) be convenient to move forward after having rushed hole.
6. hollow pipe punching according to claim 1 and location integrated mould, is characterized in that: described core assembly is arranged on the inside of hollow pipe (15), avoids hollow pipe to be out of shape when punching, play certain guide effect simultaneously for punch die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390753.8A CN104226791A (en) | 2014-08-11 | 2014-08-11 | Punching and positioning integrated mould for hollow tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390753.8A CN104226791A (en) | 2014-08-11 | 2014-08-11 | Punching and positioning integrated mould for hollow tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104226791A true CN104226791A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390753.8A Pending CN104226791A (en) | 2014-08-11 | 2014-08-11 | Punching and positioning integrated mould for hollow tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104226791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360140A (en) * | 2020-03-30 | 2020-07-03 | 江苏金彭集团有限公司 | Automatic opening and punching die for vertical pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171210A (en) * | 1982-03-31 | 1983-10-07 | Kenji Ito | Shearing method of circular pipe |
| US4744276A (en) * | 1986-06-18 | 1988-05-17 | Stockrail Services Limited | Method and apparatus for producing punched tube |
| CN201002116Y (en) * | 2006-09-19 | 2008-01-09 | 重庆工学院 | Positioning device used for long-tube punching device |
| CN101612636A (en) * | 2009-06-10 | 2009-12-30 | 吴为国 | A kind of square tube is towards the method for porous and device and with the aerator of its manufacturing |
| CN202263830U (en) * | 2011-10-02 | 2012-06-06 | 安徽恒兴镀锌有限公司 | Crawling ladder steel tube punching device for electric power iron accessories |
| CN103769466A (en) * | 2014-01-25 | 2014-05-07 | 山东金成机械有限公司 | Multi-stage square tube punching device |
-
2014
- 2014-08-11 CN CN201410390753.8A patent/CN104226791A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171210A (en) * | 1982-03-31 | 1983-10-07 | Kenji Ito | Shearing method of circular pipe |
| US4744276A (en) * | 1986-06-18 | 1988-05-17 | Stockrail Services Limited | Method and apparatus for producing punched tube |
| CN201002116Y (en) * | 2006-09-19 | 2008-01-09 | 重庆工学院 | Positioning device used for long-tube punching device |
| CN101612636A (en) * | 2009-06-10 | 2009-12-30 | 吴为国 | A kind of square tube is towards the method for porous and device and with the aerator of its manufacturing |
| CN202263830U (en) * | 2011-10-02 | 2012-06-06 | 安徽恒兴镀锌有限公司 | Crawling ladder steel tube punching device for electric power iron accessories |
| CN103769466A (en) * | 2014-01-25 | 2014-05-07 | 山东金成机械有限公司 | Multi-stage square tube punching device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360140A (en) * | 2020-03-30 | 2020-07-03 | 江苏金彭集团有限公司 | Automatic opening and punching die for vertical pipe |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |