CN107321856A - A kind of hydraulic press bend pipe mould - Google Patents
A kind of hydraulic press bend pipe mould Download PDFInfo
- Publication number
- CN107321856A CN107321856A CN201710706892.0A CN201710706892A CN107321856A CN 107321856 A CN107321856 A CN 107321856A CN 201710706892 A CN201710706892 A CN 201710706892A CN 107321856 A CN107321856 A CN 107321856A
- Authority
- CN
- China
- Prior art keywords
- base body
- lower die
- die base
- mould
- hydraulic press
- 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
Links
- 238000007373 indentation Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015111 chews Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of hydraulic press bend pipe mould, include upper die base body successively from top to bottom, upper mould guiding mechanism, upper module, 2 lower modules, the positive mechanism of lower die guiding and lower die base body, the upper die base body is fixed on hydraulic press top and installed on table top, the upper mould guiding mechanism is connected with the upper die base body, the upper module is detachably connected with the upper mould guiding mechanism, the lower die base body is fixed on hydraulic press bottom and installed on table top, the positive mechanism of lower die guiding is connected with the lower die base body, 2 lower modules are left and right symmetrically arranged on the lower die base body, rotated freely on the lower die base body, the upper mould guiding mechanism is corresponding with the positive mechanism position of the lower die guiding, the present invention has automatic capturing, lower module automatically replies in situ and upper and lower mould and changes the characteristics of facilitating.
Description
Technical field
The present invention relates to a kind of hydraulic press bend pipe mould, belong to bend pipe mould technical field.
Background technology
The processing of common bend pipe is more in domestic market is matched somebody with somebody after bend pipe mould cold working or sensing heating using bending machine
With bent pipe mold hot-working, and the company that hydraulic press is only configured with for being configured without corresponding process equipment wants to carry out
Bend pipe processing needs to configure corresponding bend pipe mould progress bending, and the part of processing is also some profile angles, presentation quality
Less demanding part, such as existing patent provide a kind of die of hydraulic pipe bender（CN201799528U）, by using static pressure
Mould and the split cooperating of dynamic pressure mould two carry out bending, but the present apparatus there is problems：Isopressing mold and dynamic pressure mould
Tool is fixedly connected, and cannot be changed, and underlying isopressing mold is arc, carries out needing to configure corresponding pipe fitting during bending
Fixing device or by the way of artificial.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of automatic capturing, lower module automatically reply it is in situ and on
Lower mould changes convenient hydraulic press bend pipe mould.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of hydraulic press bend pipe mould, from top to bottom successively including under upper die base body, upper mould guiding mechanism, upper module, 2
The positive mechanism of module, lower die guiding and lower die base body, the upper die base body are fixed on hydraulic press top and installed on table top, described
Upper mould guiding mechanism is connected with the upper die base body, and the upper module is detachably connected with the upper mould guiding mechanism, described
Lower die base body is fixed on hydraulic press bottom and installed on table top, and the positive mechanism of lower die guiding is connected with the lower die base body, 2
The lower module is left and right symmetrically arranged on the lower die base body, is rotated freely on the lower die base body, the upper mould
Guiding mechanism is corresponding with the positive mechanism position of the lower die guiding.
The lower module has self-aligning setting.
Provided with 2 arc grooves in the lower die base body, the lower module is arc, top surface level, provided with tube seat, 2
The individual lower module is individually positioned in 2 arc grooves.
The upper module is cylinder, and arcuate flanks are provided with tube seat, center position and the upper mould guiding mechanism pin joint.
Spill corresponding with the upper mould guiding mechanism width dimensions and position is provided with the middle of the positive mechanism of lower die guiding
Breach, for upper and lower mould automatic capturing and centering.
The upper mould guiding mechanism is 2 symmetrically arranged risers, and the positive mechanism of lower die guiding is 2 and symmetrically arranged set
There is the riser of concave indentation.
The chi dividing plate for being used for adjusting perpendicularity and the size of space is provided with the middle of the upper mould guiding mechanism.
The beneficial effect that the present invention is reached：Set using the combination of upper mould guiding mechanism and the positive mechanism of lower die guiding, can be with
Make upper module movable block and lower module automatic alignment position, it is to avoid module above and below being mounted directly, it is processed because position is not corresponded to
There is workpiece and " chews " phenomenon in journey, the setting rotated freely using lower module, makes lower module descending and hold in the palm workpiece with upper module
Turned round, it is ensured that tubing flat will not wait local deformation, be set using lower module self-aligning, it is ensured that blowing face level,
The setting being detachably connected using upper module, lower module, can be in the case where not pulling down upper and lower mould base body according to different rule
Lattice tubing quick-replaceable upper module and lower module.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is right view of the present invention；
Fig. 3 is schematic structural view of the invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of hydraulic press bend pipe mould, from top to bottom successively include upper die base body 1, on
Mould guiding mechanism 3, upper module 2,2 lower modules 7, the positive mechanism 5 of lower die guiding and lower die base body 6, the upper die base body 1 are consolidated
It is scheduled on hydraulic press top to install on table top, the upper mould guiding mechanism 3 is connected with the upper die base body 1, and the upper module 2 is
Cylinder, arcuate flanks are provided with tube seat, center position and the upper pin joint of mould guiding mechanism 3, quickly can carry out module more
Change, the lower die base body 6 is fixed on hydraulic press bottom and installed on table top, the positive mechanism 5 of lower die guiding and the lower die base
Body 6 is connected, and 2 lower modules 7 are left and right symmetrically arranged on the lower die base body 6, and the lower module 7 is arc, top surface
Level, provided with tube seat, is milled with 2 arc grooves, 2 lower modules 7 are individually positioned in 2 institutes in the lower die base body 6
State in arc groove, can be rotated freely in the arc groove on the lower die base body 6, and can be using self gravitation certainly
Dynamic to reply original horizontal position, it is ensured that top surface blowing face level, the upper mould guiding mechanism 3 is 2 symmetrically arranged risers, in
Between be provided with and be used to adjusting the chi dividing plate 31 of perpendicularity and the size of space, the shown positive mechanism 5 of lower die guiding is 2 and symmetrically arranged is provided with
The riser of concave indentation, shown concave indentation concave indentation corresponding with the upper width dimensions of mould guiding mechanism 3 and position,
When upper module 2 is descending, pass through upper mould guiding mechanism 3 and the positive automatic alignment of mechanism 5 of lower die guiding, it is ensured that upper module 2 and lower mould
The position of block 7 correspondence.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of hydraulic press bend pipe mould, it is characterized in that, include upper die base body successively from top to bottom（1）, upper mould correcting machine
Structure（3）, upper module（2）, 2 lower modules（7）, the positive mechanism of lower die guiding（5）And lower die base body（6）, the upper die base body
（1）It is fixed on hydraulic press top to install on table top, the upper mould guiding mechanism（3）With the upper die base body（1）Connection, it is described
Upper module（2）With the upper mould guiding mechanism（3）It is detachably connected, the lower die base body（6）It is fixed on hydraulic press bottom peace
Fill on table top, the positive mechanism of lower die guiding（5）With the lower die base body（6）Connection, 2 lower modules（7）It is symmetrical
Installed in the lower die base body（6）On, in the lower die base body（6）On rotate freely, the upper mould guiding mechanism（3）With
The positive mechanism of lower die guiding（5）Position correspondence.
2. a kind of hydraulic press bend pipe mould according to claim 1, it is characterized in that, the lower module（7）With automatic
Return positive set.
3. a kind of hydraulic press bend pipe mould according to claim 2, it is characterized in that, the lower die base body（6）In set
There are 2 arc grooves, the lower module（7）For arc, top surface level, provided with tube seat, 2 lower modules（7）Place respectively
In 2 arc grooves.
4. a kind of hydraulic press bend pipe mould according to claim 1, it is characterized in that, the upper module（2）For cylinder,
Arcuate flanks are provided with tube seat, center position and the upper mould guiding mechanism（3）Pin joint, for bending mould on different tube diameters tubing
Block is changed.
5. a kind of hydraulic press bend pipe mould according to claim 1, it is characterized in that, the positive mechanism of lower die guiding（5）In
Between be provided with and the upper mould guiding mechanism（3）The corresponding concave indentation of width dimensions and position, for upper and lower mould automatic capturing
And centering.
6. a kind of hydraulic press bend pipe mould according to claim 5, it is characterized in that, the upper mould guiding mechanism（3）For 2
Individual symmetrically arranged riser, the positive mechanism of lower die guiding（5）For 2 symmetrically arranged risers provided with concave indentation.
7. a kind of hydraulic press bend pipe mould according to claim 5, it is characterized in that, the upper mould guiding mechanism（3）In
Between be provided with and be used to adjust the chi dividing plate of perpendicularity and the size of space（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706892.0A CN107321856A (en) | 2017-08-17 | 2017-08-17 | A kind of hydraulic press bend pipe mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706892.0A CN107321856A (en) | 2017-08-17 | 2017-08-17 | A kind of hydraulic press bend pipe mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107321856A true CN107321856A (en) | 2017-11-07 |
Family
ID=60224025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706892.0A Pending CN107321856A (en) | 2017-08-17 | 2017-08-17 | A kind of hydraulic press bend pipe mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453157A (en) * | 2018-01-15 | 2018-08-28 | 江阴协圣精密科技有限公司 | A kind of Bending Mould and the automation bending equipment comprising it |
| CN110314985A (en) * | 2018-03-28 | 2019-10-11 | 南京点金焊业有限责任公司 | A kind of square tube bending mold |
| CN110711805A (en) * | 2019-09-30 | 2020-01-21 | 山西江淮重工有限责任公司 | One-time extrusion forming tool and method for pressure-resistant special-shaped bent pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134314B (en) * | 2010-12-27 | 2014-08-27 | 渤海造船厂集团有限公司 | A kind of helical form U-shaped of main nuclear power pipeline pipe bending mould |
| CN203887056U (en) * | 2014-05-19 | 2014-10-22 | 自贡市晨光机具有限责任公司 | Novel bending and compacting die for pipes and antiabrasion cover plates for boilers |
| CN204747283U (en) * | 2015-07-28 | 2015-11-11 | 哈尔滨红光锅炉总厂有限责任公司 | A mould for suppressing continuous return bend |
| CN205571178U (en) * | 2016-04-22 | 2016-09-14 | 吉林省同达换热系统集成有限公司 | Pipe special forming die that bends |
| CN106345867A (en) * | 2016-08-30 | 2017-01-25 | 浙江嘉达机械制造有限公司 | Punch forming machine for elbows made from pipes |
| CN205967108U (en) * | 2016-08-30 | 2017-02-22 | 浙江嘉达机械制造有限公司 | Mould subassembly of control elbow punching press |
| CN207266996U (en) * | 2017-08-17 | 2018-04-24 | 徐州徐工施维英机械有限公司 | A kind of hydraulic press bend pipe mould |
-
2017
- 2017-08-17 CN CN201710706892.0A patent/CN107321856A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134314B (en) * | 2010-12-27 | 2014-08-27 | 渤海造船厂集团有限公司 | A kind of helical form U-shaped of main nuclear power pipeline pipe bending mould |
| CN203887056U (en) * | 2014-05-19 | 2014-10-22 | 自贡市晨光机具有限责任公司 | Novel bending and compacting die for pipes and antiabrasion cover plates for boilers |
| CN204747283U (en) * | 2015-07-28 | 2015-11-11 | 哈尔滨红光锅炉总厂有限责任公司 | A mould for suppressing continuous return bend |
| CN205571178U (en) * | 2016-04-22 | 2016-09-14 | 吉林省同达换热系统集成有限公司 | Pipe special forming die that bends |
| CN106345867A (en) * | 2016-08-30 | 2017-01-25 | 浙江嘉达机械制造有限公司 | Punch forming machine for elbows made from pipes |
| CN205967108U (en) * | 2016-08-30 | 2017-02-22 | 浙江嘉达机械制造有限公司 | Mould subassembly of control elbow punching press |
| CN207266996U (en) * | 2017-08-17 | 2018-04-24 | 徐州徐工施维英机械有限公司 | A kind of hydraulic press bend pipe mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453157A (en) * | 2018-01-15 | 2018-08-28 | 江阴协圣精密科技有限公司 | A kind of Bending Mould and the automation bending equipment comprising it |
| CN110314985A (en) * | 2018-03-28 | 2019-10-11 | 南京点金焊业有限责任公司 | A kind of square tube bending mold |
| CN110711805A (en) * | 2019-09-30 | 2020-01-21 | 山西江淮重工有限责任公司 | One-time extrusion forming tool and method for pressure-resistant special-shaped bent pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20171107 |