CN104275387B - Punching tool flattened by a kind of pipe fitting - Google Patents
Punching tool flattened by a kind of pipe fitting Download PDFInfo
- Publication number
- CN104275387B CN104275387B CN201410511308.2A CN201410511308A CN104275387B CN 104275387 B CN104275387 B CN 104275387B CN 201410511308 A CN201410511308 A CN 201410511308A CN 104275387 B CN104275387 B CN 104275387B
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- plate pattern
- cope match
- movable ram
- punching
- 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.)
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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
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/003—Simultaneous forming, e.g. making more than one part per stroke
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Abstract
The present invention relates to a kind of pipe fitting and flatten punching tool, including cope match-plate pattern, lower bolster, and the guide pillar guide sleeve structure being arranged between cope match-plate pattern and lower bolster, its innovative point is: described cope match-plate pattern lower surface is provided with movable mold, sets gradually compression station in the horizontal direction and flatten punching station between described cope match-plate pattern and lower bolster；On described compression station, the lower surface of movable mold is provided with movable ram, accordingly, the upper surface of described lower bolster is provided with lower movable ram, on this, the upper surface of the lower surface of movable ram and lower movable ram is provided with the arc groove compressing pipe fitting, and is provided with cushion dashpot between upper movable ram and cope match-plate pattern and between lower movable ram and lower bolster.It is an advantage of the current invention that: punching tool flattened by the pipe fitting of the present invention, facilitate flattening and puncture motion of pipe fitting, improve pipe fitting and flatten punching efficiency.
Description
Technical field
The invention belongs to field of agricultural machinery, particularly relate to a kind of pipe fitting and flatten punching tool.
Background technology
Hay mover (Lawn mower) is also known as weeder, grass mower, lawn mower etc..Hay mover be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, electromotor, road wheel, walking mechanism, blade, handrail, control part.Cutterhead is contained on road wheel, and equipped with electromotor on cutterhead, equipped with blade on the output shaft of electromotor, blade utilizes the high speed rotating of electromotor to improve in terms of speed a lot, saves the activity duration of weeding workman, decreases substantial amounts of human resources.
The handrail of hay mover needs to flatten punching in the course of processing, currently without flattening punching tool for handrail, therefore, is badly in need of that research and development are a kind of can be flattened pipe fitting and punching tool flattened by the pipe fitting of punching simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can improve production efficiency, facilitates part to flatten and punching tool flattened by the pipe fitting of punching.
For solving above-mentioned technical problem, the technical scheme is that punching tool flattened by a kind of pipe fitting, including cope match-plate pattern, lower bolster, and the guide pillar guide sleeve structure being arranged between cope match-plate pattern and lower bolster, its innovative point is: described cope match-plate pattern lower surface is provided with movable mold, sets gradually compression station in the horizontal direction and flatten punching station between described cope match-plate pattern and lower bolster；
On described compression station, the lower surface of movable mold is provided with movable ram, accordingly, the upper surface of described lower bolster is provided with lower movable ram, on this, the upper surface of the lower surface of movable ram and lower movable ram is provided with the arc groove compressing pipe fitting, and is provided with cushion dashpot between upper movable ram and cope match-plate pattern and between lower movable ram and lower bolster；
Described flattening is provided with elastic buffer block between movable mold and cope match-plate pattern on punching station, on this, the lower surface of movable mold is provided with and flattens pressure head, the front end flattening pressure head on and is curved, on the described cope match-plate pattern flattening punching station, red needle is installed, this red needle run through cope match-plate pattern and on flatten pressure head arrange；Accordingly, described lower bolster upper surface is provided with lower punch, and this lower punch upper surface has flattens trapezoidal groove and the red needle through hole corresponding with red needle for pipe fitting.
Further, the elastic buffer block flattened described on punching station between movable mold and cope match-plate pattern is elastic cushion block.
Further, described red needle has two, and symmetry is applied in the both sides flattening pressure head long axis direction, and accordingly, described red needle through hole has two.
Further, described red needle through-hole wall is further equipped with mosaic block.
Further, the side of described lower movable ram is further fixed on pipe fitting fixed support, this pipe fitting fixed support is made up of with outside upright section inner side horizontal segment, described inner side horizontal segment is fixed with lower movable ram side, there is in described outside upright section some fixtures for fixing pipe fitting, this fixture is set up in parallel along the long axis direction of outside upright section, and the end face of described fixture has the draw-in groove of clamping pipe fitting.
Further, described cushion dashpot is nitrogen cylinder.
It is an advantage of the current invention that:
The cope match-plate pattern lower surface of the present invention is provided with movable mold, sets gradually compression station in the horizontal direction and flattens punching station, first compress pipe fitting, then carry out flattening and punching between cope match-plate pattern and lower bolster, and improve pipe fitting flattens punching efficiency；
Compress station, pipe fitting is compressed with lower movable ram by upper movable ram, it is provided with cushion dashpot on upper movable ram and lower movable ram, descending at cope match-plate pattern, after upper movable ram compresses pipe fitting with lower movable ram, now under the effect of cushion dashpot, cope match-plate pattern can continue traveling downwardly, and compresses pipe fitting without impact；Flatten punching station, elastic buffer block it is provided with between upper movable mold and cope match-plate pattern, when cope match-plate pattern is descending, on flatten pressure head and flatten after pipe fitting, cope match-plate pattern continues traveling downwardly, under elastic buffer block effect, on flatten pressure head elastic buffer, red needle is descending, completes puncture motion, makes compression, flattens punching and be smoothed out；
Equipped with mosaic block in red needle, mosaic block has certralizing ability, has positioning action, and can change after dismantling after mosaic block weares and teares, improve the mold use life-span during boring descending to red needle；
The side of lower movable ram is further fixed on pipe fitting fixed support, by fixing with the linkage of lower movable ram for pipe fitting between being fixed by pipe fitting, and does not affect the compression of pipe fitting；
The cushion dashpot of the present invention is nitrogen cylinder, and nitrogen cylinder volume is little, elastic force big, stroke length, stable working, manufactures precision, and service life, length improved stability and the accurate performance of cylinder.
Accompanying drawing explanation
Fig. 1 is the front view that punching flattened by pipe fitting of the present invention.
Fig. 2 is the side view that punching flattened by pipe fitting of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, the invention discloses a kind of pipe fitting and flatten punching, including cope match-plate pattern 1, lower bolster 2, and the guide pillar guide sleeve structure being arranged between cope match-plate pattern 1 and lower bolster 2, cope match-plate pattern 1 lower surface is provided with movable mold 3, sets gradually compression station in the horizontal direction and flatten punching station between cope match-plate pattern 1 and lower bolster 2；
Compress the lower surface of movable mold 3 on station and be provided with movable ram 4, accordingly, the upper surface of lower bolster 2 is provided with lower movable ram 5, on this, the upper surface of the lower surface of movable ram 4 and lower movable ram 5 is provided with the arc groove compressing pipe fitting 16, and it is provided with nitrogen cylinder 6 between upper movable ram 4 and cope match-plate pattern 1 and between lower movable ram 5 and lower bolster 2, this nitrogen cylinder 6 has two, is symmetricly set on movable ram 4 both sides；
Flatten and on punching station, between movable mold 3 and cope match-plate pattern 1, be provided with elastic cushion block 7, on this, the lower surface of movable mold 3 is provided with and flattens pressure head 8, the front end flattening pressure head 8 on and is curved, flatten and two red needles 9 are installed on the cope match-plate pattern 1 of punching station, red needle 9 run through cope match-plate pattern 1 and on flatten pressure head 8 and arrange, and two red needle 9 symmetries are applied in the both sides flattening pressure head 8 long axis direction；Accordingly, lower bolster 2 upper surface is provided with lower punch 10, and this lower punch 10 upper surface has flattens trapezoidal groove and the red needle through hole 11 corresponding with red needle 9 for pipe fitting 16.
In the present embodiment,
In order to improve the mold use life-span, in red needle through hole 10, it is further equipped with mosaic block 12.Mosaic block has certralizing ability, has positioning action, can change after mosaic block 12 weares and teares after dismantling during boring descending to red needle 9；
In order to fix pipe fitting 16, deform when avoiding pipe fitting 16 to clamp, the side of lower movable ram 5 is further fixed on pipe fitting fixed support, this pipe fitting fixed support is made up of with outside upright section 14 inner side horizontal segment 13, inner side horizontal segment 13 is fixed with lower movable ram 5 side, there are in outside upright section 14 two be set up in parallel along the long axis direction of outside upright section for the fixture 15 fixing pipe fitting, this fixture 15, the end face of fixture 15 has the draw-in groove of clamping pipe fitting 16.
During use,
Fixing pipe fitting: pipe fitting is snapped in pipe fitting fixing between fixture in；
Compressing: cope match-plate pattern is descending, upper movable ram compresses pipe fitting with lower movable ram, and now under the effect of cushion dashpot, cope match-plate pattern can continue traveling downwardly, and compresses pipe fitting without impact；
Flattening punching: cope match-plate pattern continues traveling downwardly, above flatten pressure head and flatten after pipe fitting, cope match-plate pattern is further continued for descending, under elastic buffer block effect, above flattens pressure head elastic buffer, and red needle is descending, completes puncture motion, makes compression, flattens punching and be smoothed out.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. punching tool flattened by a pipe fitting, including cope match-plate pattern, lower bolster, and the guide pillar guide sleeve structure being arranged between cope match-plate pattern and lower bolster, it is characterized in that: described cope match-plate pattern lower surface is provided with movable mold, set gradually compression station between described cope match-plate pattern and lower bolster in the horizontal direction and flatten punching station；On described compression station, the lower surface of movable mold is provided with movable ram, accordingly, the upper surface of described lower bolster is provided with lower movable ram, on this, the upper surface of the lower surface of movable ram and lower movable ram is provided with the arc groove compressing pipe fitting, and is provided with cushion dashpot between upper movable ram and cope match-plate pattern and between lower movable ram and lower bolster；Described flattening is provided with elastic buffer block between movable mold and cope match-plate pattern on punching station, on this, the lower surface of movable mold is provided with and flattens pressure head, the front end flattening pressure head on and is curved, on the described cope match-plate pattern flattening punching station, red needle is installed, this red needle run through cope match-plate pattern and on flatten pressure head arrange；Accordingly, described lower bolster upper surface is provided with lower punch, and this lower punch upper surface has flattens trapezoidal groove and the red needle through hole corresponding with red needle for pipe fitting；The side of described lower movable ram is further fixed on pipe fitting fixed support, this pipe fitting fixed support is made up of with outside upright section inner side horizontal segment, described inner side horizontal segment is fixed with lower movable ram side, there is in described outside upright section some fixtures for fixing pipe fitting, this fixture is set up in parallel along the long axis direction of outside upright section, and the end face of described fixture has the draw-in groove of clamping pipe fitting.
Punching tool flattened by pipe fitting the most according to claim 1, it is characterised in that the elastic buffer block flattened described in: on punching station between movable mold and cope match-plate pattern is elastic cushion block.
Punching tool flattened by pipe fitting the most according to claim 1, it is characterised in that: described red needle has two, and symmetry is applied in the both sides flattening pressure head long axis direction, and accordingly, described red needle through hole has two.
Punching tool flattened by pipe fitting the most according to claim 1, it is characterised in that: described red needle through-hole wall is further equipped with mosaic block.
Punching tool flattened by pipe fitting the most according to claim 1, it is characterised in that: described cushion dashpot is nitrogen cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511308.2A CN104275387B (en) | 2014-09-29 | 2014-09-29 | Punching tool flattened by a kind of pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511308.2A CN104275387B (en) | 2014-09-29 | 2014-09-29 | Punching tool flattened by a kind of pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104275387A CN104275387A (en) | 2015-01-14 |
| CN104275387B true CN104275387B (en) | 2016-08-17 |
Family
ID=52251005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511308.2A Active CN104275387B (en) | 2014-09-29 | 2014-09-29 | Punching tool flattened by a kind of pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104275387B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550482B (en) * | 2015-01-28 | 2016-06-29 | 安徽省佳艺休闲用品有限公司 | A kind of support for leisure chair is with rushing flat perforating die |
| CN104624787B (en) * | 2015-02-10 | 2017-04-19 | 厦门伊格特精密机械有限公司 | Flattening trimming punching and clamping trimming waste material mechanism for pipe fitting |
| CN105478580B (en) * | 2016-01-22 | 2017-10-10 | 马鞍山天正智能装备有限公司 | A kind of pipe flattens the integration stamped arc machine of double end arc making and its application method |
| CN105665523A (en) * | 2016-04-09 | 2016-06-15 | 合肥亿恒机械有限公司 | Punching and flattening die for producing automobile covering parts |
| CN106825216B (en) * | 2016-12-26 | 2018-04-27 | 重庆鼎汉机械有限公司 | A kind of punching pipes flatten frock |
| CN107413956A (en) * | 2017-09-06 | 2017-12-01 | 苏州永腾电子制品有限公司 | The incorgruous flattening shaped device of heat pipe |
| CN107866489A (en) * | 2017-11-29 | 2018-04-03 | 江苏鼎美汽车零部件有限公司 | A kind of washing machine support product, which is flattened, uses mould |
| CN108080506A (en) * | 2018-01-30 | 2018-05-29 | 山西尚风抑风墙科技有限公司 | A kind of pipe die mould drilling mold |
| CN112808851B (en) * | 2020-12-18 | 2023-03-24 | 东莞士格电子集团有限公司 | Three-in-one mould |
| CN114210820A (en) * | 2021-11-12 | 2022-03-22 | 西安赛尔电子材料科技有限公司 | Wire flattening and punching equipment based on metal sealing and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954414A (en) * | 2010-06-16 | 2011-01-26 | 无锡曙光模具有限公司 | Beating and shaping die of annular pipe fitting |
| CN102139314A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Flattening and forming punching dies for machining novel mop of sedan seat |
| CN102139313A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Flattening and forming punch mould for machining car seat and mop |
| CN102527845A (en) * | 2011-12-31 | 2012-07-04 | 无锡曙光模具有限公司 | Squaring and flattening die for mop pipe fitting of automobile seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233238A (en) * | 1999-02-10 | 2000-08-29 | Toshiba Corp | Press punching device and press punching method |
-
2014
- 2014-09-29 CN CN201410511308.2A patent/CN104275387B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954414A (en) * | 2010-06-16 | 2011-01-26 | 无锡曙光模具有限公司 | Beating and shaping die of annular pipe fitting |
| CN102139314A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Flattening and forming punching dies for machining novel mop of sedan seat |
| CN102139313A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Flattening and forming punch mould for machining car seat and mop |
| CN102527845A (en) * | 2011-12-31 | 2012-07-04 | 无锡曙光模具有限公司 | Squaring and flattening die for mop pipe fitting of automobile seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104275387A (en) | 2015-01-14 |
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Effective date of registration: 20190704 Address after: 226300 No. 16 Jinsha North Road, Jinsha Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Jianghua Machinery Co., Ltd. Address before: 226000 No. 1898 Jintong Avenue, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Nantong Fuleda Automobile Fittings Co., Ltd. |
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| TR01 | Transfer of patent right |