CN108515111A - A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole - Google Patents
A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole Download PDFInfo
- Publication number
- CN108515111A CN108515111A CN201810640191.6A CN201810640191A CN108515111A CN 108515111 A CN108515111 A CN 108515111A CN 201810640191 A CN201810640191 A CN 201810640191A CN 108515111 A CN108515111 A CN 108515111A
- Authority
- CN
- China
- Prior art keywords
- material returned
- rack
- steel pipe
- core
- membrane tube
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000004080 punching Methods 0.000 claims abstract description 33
- 239000012528 membrane Substances 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002699 waste material Substances 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole, including rack, mounting base is provided in the middle part of rack, one end of mounting base is provided with core mold tube, die hole is offered on core mold tube；Rack is symmetrical arranged along the core mold tube there are two punching oil cylinder, and punching oil cylinder is connect with stamping knife respectively；Material returned frame is provided in mounting base, the bottom of material returned frame offers current groove, the end set of current groove has material returned stick, material-pushing frame to be provided with close to one end of the core membrane tube and move back pipe sleeve, and the one end of material returned frame far from the core membrane tube is fixedly connected with rack-mounted material returned oil cylinder.The present invention improves the working efficiency that steel pipe rushes diplopore operation, and removes overturning steel pipe without artificial in operation process, has prevented the security risk during punching operation.
Description
Technical field
The present invention relates to steel pipe punching field more particularly to a kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole.
Background technology
Steel pipe is when peripheral wall is punched out operation, generally by a set of stamping knife mold (upper stamping knife on punching machine
With lower plug knife mold) it completes.Such as bracing members fiber tube for building, it needs to open up two symmetrical strips in its periphery wall
Hole needs fiber tube being sleeved in core mold, rush, then turn around and rush another hole, simultaneously when using existing punching machine operation
Often rush once will prevent core mold to be pressed down in cushion block of core mold underlay.This working method is less efficient, Er Qie
The artificial fiber tube gone on rotation punching machine is needed when punching, there are some potential safety problemss.
Invention content
The object of the present invention is to provide a kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole, solve steel pipe in the prior art
There are problems that security risk during bidirectional punching working efficiency is low and the course of work.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole of the present invention, including rack are provided in the middle part of the rack
One end of mounting base, the mounting base is fixedly installed core mold tube, is opened up on the periphery wall of the core mold tube there are two strip
Die hole；The rack is symmetrical arranged along the core mold tube there are two punching oil cylinder, and the telescopic end of each punching oil cylinder is distinguished
It is fixedly connected with stamping knife, the end of the stamping knife is adapted with the die hole；It is slidably provided with the material returned in the mounting base
The bottom of frame, the material returned frame offers current groove compatible with the core membrane tube, the end fixed setting of the current groove
There is material returned stick, the diameter of the material returned stick is less than the internal diameter of the core membrane tube and its free end penetrates the interior of the core membrane tube
Portion, the material-pushing frame are provided with close to one end of the core membrane tube and move back pipe sleeve, and the internal diameter for moving back pipe sleeve is more than the core membrane tube
Outer diameter and its be sheathed on the outside of the core membrane tube, the one end of the material returned frame far from the core membrane tube with mounted on described
The telescopic end of material returned oil cylinder in rack is fixedly connected.
Further, core membrane tube described in the rack upper edge is symmetrical arranged there are two mounting plate, two punching oil cylinders
Main body be separately mounted on two mounting plates.
Further, there are two supporting rods for fixed setting between two mounting plates.
Further, each stamping knife is mounted on tool apron, two tool aprons respectively with two punching oil cylinders
Telescopic end be fixedly connected.
Further, the bottom of the tool apron is provided with sliding block, and the rack is provided with support below two tool aprons
, it is provided with sliding rail compatible with the sliding block at the top of the support base.
Compared with prior art, advantageous effects of the invention：
The present invention quickly pushes two stamping knives that can disposably complete pair by symmetrical two symmetrical two punching oil cylinders
The bidirectional punching of steel pipe improves the punching efficiency of steel pipe.Overturning steel pipe is removed without artificial in operation process, has prevented punching
Security risk in operation process, and after the completion of punching pushes material returned frame by material returned oil cylinder, material returned stick on material returned frame and
Moving back pipe sleeve by the steel pipe cut and the waste material cut while can release, and further improve work efficiency.
Description of the drawings
The invention will be further described for explanation below in conjunction with the accompanying drawings.
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is overlooking structure diagram of the present invention；
Fig. 3 is the schematic cross-sectional view at mounting base；
Reference sign：1, rack；2, mounting base；3, core mold tube；3-1, die hole；4, punching oil cylinder；5, stamping knife；6, it moves back
Rack；6-1, current groove；7, material returned stick；8, pipe sleeve is moved back；9, material returned oil cylinder；10, mounting plate；11, supporting rod；12, tool apron；13、
Sliding block；14, support base；15, sliding rail.
Specific implementation mode
As shown in Figure 1-Figure 3, the lateral synchronous flushing strip aperture apparatus of a kind of steel pipe double-pole, including rack 1, the rack 1
Middle part is equipped with mounting base 2, and one end of the mounting base 2 is installed with core mold tube 3, the core membrane tube 3 and pipe to be processed
Part matches, and pipe fitting to be processed is enable to be plugged in the core membrane tube 3, opened up on the periphery wall of the core mold tube 3 there are two
The die hole 3-1 of strip.
The rack 1 is symmetrical arranged along the core mold tube 3 there are two punching oil cylinder 4, specifically, 1 upper edge institute of the rack
It states core membrane tube 3 to be symmetrical arranged there are two mounting plate 10, the main body of two punching oil cylinders 4 is separately mounted to two mounting plates 10
On, and there are two supporting rods 11 for fixed setting between two mounting plates 10, keep mounting body more solid and reliable.Each institute
The telescopic end for stating punching oil cylinder 4 is fixedly connected with stamping knife 5 respectively, and the end of the stamping knife 5 is adapted with the die hole 3-1.Make
For further improvement of the present invention, each stamping knife 5 is mounted on tool apron 12, two tool aprons 12 respectively with described in two
The telescopic end of punching oil cylinder 4 is fixedly connected.And the bottom of the tool apron 11 is equipped with sliding block 13, and the rack 1 is in two knives
The lower section of seat 12 is equipped with support base 14, and the top of the support base 14 is provided with sliding rail 15 compatible with the sliding block 13,
When punching oil cylinder 4 push tool apron 12 is past, move again when, the sliding block 13 and the sliding rail 15 cooperate, when tool apron being made to move
It is steady smooth.
Material returned frame 6 is slidably installed, the bottom of the material returned frame 6 offers and the core film in the mounting base 2
The inner end of pipe 3 compatible current groove 6-1, the current groove 6-1 are installed with material returned stick 7, the material returned stick 7 with it is described
Core membrane tube 3 is arranged in the same direction, and diameter is less than the internal diameter of the core membrane tube 3 and its free end penetrates the core membrane tube 3
Inside.The material-pushing frame 6 is installed with close to one end of the core membrane tube 3 and moves back pipe sleeve 8, and the internal diameter for moving back pipe sleeve 8 is big
In the core membrane tube 3 outer diameter and its be sheathed on the outside of the core membrane tube 3.The material returned frame 6 is far from the core membrane tube 3
One end is fixedly connected with the telescopic end of the material returned oil cylinder 9 in the rack 1, can by the stretching motion of material returned oil cylinder 9
The material returned frame 6 is driven to move back and forth.
The action process of the present invention is as follows：
First, pipe fitting to be processed is sleeved on the core mold tube, then starts two punching oil cylinders, two punching oil cylinders are same
Step does stretching motion, quickly stamping knife is pushed to be moved to pipe fitting, stamping knife completes the punching operation to pipe fitting, and punching at die hole
Leftover bits and pieces afterwards is entered by two die holes inside core mold tube.Latter two right punching oil cylinder drives stamping knife to return.Start material returned oil cylinder,
Material returned oil cylinder by push material returned frame, make material returned stick and move back pipe sleeve respectively by core mold tube leftover bits and pieces and be sleeved on outside core mold tube
Finished product release, be automatically performed blanking work.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is not carried out to the scope of the present invention
It limits, under the premise of not departing from design spirit of the present invention, those of ordinary skill in the art make technical scheme of the present invention
Various modifications and improvement, should all fall into claims of the present invention determination protection domain in.
Claims (5)
1. a kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole, it is characterised in that：Including rack (1), in the rack (1)
Portion is provided with mounting base (2), and one end of the mounting base (2) is fixedly installed core mold tube (3), the periphery of the core mold tube (3)
The die hole (3-1) there are two strip is opened up on wall；The rack (1) is symmetrical arranged along the core mold tube (3) there are two punching
The telescopic end of oil cylinder (4), each punching oil cylinder (4) is fixedly connected with stamping knife (5) respectively, the end of the stamping knife (5) and institute
Die hole (3-1) is stated to be adapted；Material returned frame (6), the bottom of the material returned frame (6) are slidably provided on the mounting base (2)
The compatible current groove (6-1) with the core membrane tube (3) is offered, the end of the current groove (6-1) is fixedly installed the material returned
The diameter of stick (7), the material returned stick (7) is less than the internal diameter of the core membrane tube (3) and its free end penetrates the core membrane tube (3)
Inside, the material-pushing frame (6) is provided with close to one end of the core membrane tube (3) and moves back pipe sleeve (8), described to move back the interior of pipe sleeve (8)
Diameter is more than the outer diameter of the core membrane tube (3) and it is sheathed on the outside of the core membrane tube (3), and the material returned frame (6) is far from institute
The one end for stating core membrane tube (3) is fixedly connected with the telescopic end of the material returned oil cylinder (9) in the rack (1).
2. the lateral synchronous flushing strip aperture apparatus of steel pipe double-pole according to claim 1, it is characterised in that：The rack (1)
Core membrane tube (3) described in upper edge is symmetrical arranged there are two mounting plate (10), and the main body of two punching oil cylinders (4) is separately mounted to
On two mounting plates (10).
3. the lateral synchronous flushing strip aperture apparatus of steel pipe double-pole according to claim 1, it is characterised in that：Two installations
There are two supporting rods (11) for fixed setting between plate (10).
4. the lateral synchronous flushing strip aperture apparatus of steel pipe double-pole according to claim 1, it is characterised in that：Each stamping knife
(5) it is mounted on tool apron (12), two tool aprons (12) are fixed with the telescopic end of two punching oil cylinders (4) respectively to be connected
It connects.
5. the lateral synchronous flushing strip aperture apparatus of steel pipe double-pole according to claim 4, it is characterised in that：The tool apron (11)
Bottom be provided with sliding block (13), the rack (1) is provided with support base (14), the support below two tool aprons (12)
It is provided with the compatible sliding rail (15) with the sliding block (13) at the top of seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640191.6A CN108515111A (en) | 2018-06-21 | 2018-06-21 | A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640191.6A CN108515111A (en) | 2018-06-21 | 2018-06-21 | A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108515111A true CN108515111A (en) | 2018-09-11 |
Family
ID=63428443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810640191.6A Pending CN108515111A (en) | 2018-06-21 | 2018-06-21 | A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108515111A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676012A (en) * | 2018-12-20 | 2019-04-26 | 冯光芬 | A kind of stamping device of advanced tubule punching apparatus |
| CN111589940A (en) * | 2019-02-20 | 2020-08-28 | 台州市百达电器有限公司 | Compound cut-out press of catch |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04178228A (en) * | 1990-11-08 | 1992-06-25 | Royal:Kk | Many holes continuous punching press machine |
| CN202921748U (en) * | 2012-12-05 | 2013-05-08 | 浙江兰通空调设备有限公司 | Pipe fitting stamping equipment |
| CN103934353A (en) * | 2014-04-14 | 2014-07-23 | 安徽省宁国市晨光汽车零部件有限公司 | Die for machining lock tube |
| CN204867174U (en) * | 2015-08-08 | 2015-12-16 | 浙江宏倍斯实业有限公司 | Square pipe punches a hole and uses automatic chip removal device |
| CN206445085U (en) * | 2017-02-05 | 2017-08-29 | 山东金马工业集团机械锻造厂 | A kind of semi-automatic rapid contralateral punching die of iron pipe |
| CN107824671A (en) * | 2017-12-19 | 2018-03-23 | 江苏国新金属制品有限公司 | The high-precision two-way notching press of pipe |
| CN207271907U (en) * | 2017-10-11 | 2018-04-27 | 昆山市万同和机械有限公司 | A kind of hole punching on circular duct mechanism |
| CN208408195U (en) * | 2018-06-21 | 2019-01-22 | 河北洺安金属制品有限公司 | A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole |
-
2018
- 2018-06-21 CN CN201810640191.6A patent/CN108515111A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04178228A (en) * | 1990-11-08 | 1992-06-25 | Royal:Kk | Many holes continuous punching press machine |
| CN202921748U (en) * | 2012-12-05 | 2013-05-08 | 浙江兰通空调设备有限公司 | Pipe fitting stamping equipment |
| CN103934353A (en) * | 2014-04-14 | 2014-07-23 | 安徽省宁国市晨光汽车零部件有限公司 | Die for machining lock tube |
| CN204867174U (en) * | 2015-08-08 | 2015-12-16 | 浙江宏倍斯实业有限公司 | Square pipe punches a hole and uses automatic chip removal device |
| CN206445085U (en) * | 2017-02-05 | 2017-08-29 | 山东金马工业集团机械锻造厂 | A kind of semi-automatic rapid contralateral punching die of iron pipe |
| CN207271907U (en) * | 2017-10-11 | 2018-04-27 | 昆山市万同和机械有限公司 | A kind of hole punching on circular duct mechanism |
| CN107824671A (en) * | 2017-12-19 | 2018-03-23 | 江苏国新金属制品有限公司 | The high-precision two-way notching press of pipe |
| CN208408195U (en) * | 2018-06-21 | 2019-01-22 | 河北洺安金属制品有限公司 | A kind of lateral synchronous flushing strip aperture apparatus of steel pipe double-pole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676012A (en) * | 2018-12-20 | 2019-04-26 | 冯光芬 | A kind of stamping device of advanced tubule punching apparatus |
| CN111589940A (en) * | 2019-02-20 | 2020-08-28 | 台州市百达电器有限公司 | Compound cut-out press of catch |
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