CN105478567B - A kind of horizontal Multifunctional punching machine of tubular workpieces end shaping and shaping methods - Google Patents
A kind of horizontal Multifunctional punching machine of tubular workpieces end shaping and shaping methods Download PDFInfo
- Publication number
- CN105478567B CN105478567B CN201610032201.9A CN201610032201A CN105478567B CN 105478567 B CN105478567 B CN 105478567B CN 201610032201 A CN201610032201 A CN 201610032201A CN 105478567 B CN105478567 B CN 105478567B
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- CN
- China
- Prior art keywords
- formpiston
- tubular workpieces
- driving lever
- punching
- shaping
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention belongs to construction and decoration equipment technical field, it is related to a kind of horizontal Multifunctional punching machine of tubular workpieces end shaping, it is characterised in that：It is made up of frame, motor reducer, power switching device, deflector rod device, mould, motor reducer is arranged at bottom in frame, and power switching device, deflector rod device, mould are set in turn in frame top surface and power switching device and motor reducer are connected.The invention further relates to a kind of tubular workpieces end shaping methods.The horizontal Multifunctional punching machine of tubular workpieces end of the present invention shaping and shaping methods, design science is reasonable, have the advantages that process velocity is fast, efficiency high, quality are good, function is more, applied widely, be a kind of horizontal Multifunctional punching machine of the tubular workpieces end shaping with higher innovation and shaping methods.
Description
Technical field
The invention belongs to construction and decoration equipment manufacturing technology field, more particularly to a kind of tubular workpieces end shaping is laterally more
Function bicker and shaping methods.
Background technology
In the manufacture of various equipment split heads for building etc., it is often necessary to by tubular workpieces (square pipe fitting, round tube
Part) end arranged, and made on tube wall and be punched into different shapes, such as circular arc, square, triangle, in order to set
Connection between standby each part.At present, market has no the machinery that shaping is punched dedicated for tubular workpieces end, usually using logical
The shaping of tubular workpieces end is carried out with the supporting particular manufacturing craft of bicker.This method, due to not being special-purpose machinery, exists more and adds
The problem of work speed is slow, efficiency is low, moreover, the unusual deformation of tubular workpieces end is easily caused in blanking process, influence processing
Quality.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of dedicated for the shaping of tubular workpieces end
Horizontal Multifunctional punching machine and shaping methods, have the advantages that process velocity is fast, efficiency high, quality are good, function is more.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of horizontal Multifunctional punching machine of tubular workpieces end shaping, it is characterised in that：By frame, motor reducer, move
Power conversion device, deflector rod device, mould composition, motor reducer are arranged at bottom in frame, power switching device, driving lever dress
Put, mould is set in turn in frame top surface and power switching device and motor reducer are connected.
Moreover, the power switching device, is made up of, eccentric wheel is installed in eccentric wheel, left limit electrode, right limit electrode
Motor reducer end, left limit electrode, right limit electrode are respectively arranged at eccentric wheel left and right sides.
Moreover, the deflector rod device, is made up of back-moving spring, driving lever, shift lever axis, shift lever axis is installed in mould inner end,
Back-moving spring is installed in frame top surface, and driving lever one end is rotated and is arranged on shift lever axis, and the other end is connected with back-moving spring.
Moreover, the mould, is made up of, punching formpiston, punching are cloudy mold shell, spacing tenon, punching formpiston, punching former
Mould is mutually embedded in and is arranged in mold shell, and spacing tenon, which is arranged on mold shell, is punched former both sides.
Moreover, the punching formpiston, its side is formed with formpiston core rod, opposite side is formed with driving lever groove.
Moreover, the formpiston core rod, can be made as arc core rod, rectangle core rod, triangle core rod.
Moreover, the punching former, is laterally formed with former die orifice thereon, is longitudinally formed with feeding mouth.
Moreover, the former die orifice, corresponding with formpiston core rod to be divided into arc die orifice, rectangular orifice, triangle die orifice.
Moreover, the feeding mouth matches with tubular workpieces end profiles, it is divided into square feeding mouth, circular feeding mouth.
A kind of tubular workpieces end shaping methods, it is characterised in that：Its step is：
(1) workpiece end is inserted feeding mouth by and formpiston core rod is included work end intraoral；
Start motor reducer, when motor reducer is rotated, the eccentric wheel being arranged on follows rotation, and eccentric wheel rotates first
First stir driving lever to rotate around shift lever axis, driving lever is to stir punching formpiston side-to-side movement, and now formpiston core rod coordinates with former die orifice,
The tube wall of workpiece end side is punched into the shape of needs；
(2) eccentric wheels are stirred and are rotated further after driving lever, depart from driving lever, at this moment, driving lever is extensive in the presence of back-moving spring
Multiple middle position；
(3) eccentric wheels are rotated further after departing from driving lever, stir the spacing electrode of opposite side, cut off side electrode supply, are connected
Opposite side electrode supply, motor reducer is to invert, and eccentric wheel follows reversion, and stirs driving lever, driving lever round about
Punching formpiston is stirred round about, and at this moment, formpiston core rod coordinates with former die orifice, and the tube wall of workpiece end opposite side is punched
Go out the shape of needs；
(4) completion of processing, closes power supply, takes out workpiece.
The advantages of the present invention are：
1st, the horizontal Multifunctional punching machine of tubular workpieces end of the present invention shaping, dedicated for the shaping of tubular workpieces end, plus
Work speed is fast, efficiency high.
2nd, the horizontal Multifunctional punching machine of tubular workpieces end of the present invention shaping be provided with the setting-in that mutually coincide punching formpiston,
It is punched former, it is ensured that workpiece end profile is neatly indeformable after punching, punching quality is good.
3rd, shaping horizontal Multifunctional punching machine in tubular workpieces end of the present invention is equipped with the punching with various shapes core rod
Formpiston and punching former, applied widely, function is more.
4th, shaping horizontal Multifunctional punching machine scientific structure design in tubular workpieces end of the present invention is reasonable, with process velocity
Hurry up, efficiency high, quality are good, function is more, it is applied widely the advantages of, be that a kind of tubular workpieces end with higher innovation is whole
Shape transverse direction Multifunctional punching machine.
Brief description of the drawings
Fig. 1 is the horizontal Multifunctional punching machine structural representation of tubular workpieces end shaping；
Fig. 2 is punching formpiston structural representation；
Fig. 3 is Fig. 2 top view；
Fig. 4 is Fig. 2 left view；
Fig. 5 is punching female mould structure schematic diagram；
Fig. 6 is Fig. 5 top view；
Fig. 7 is Fig. 5 left view；
Fig. 8 is the horizontal Multifunctional punching machine circuit fundamental diagram of tubular workpieces end shaping.
Accompanying drawing marks explanation：
1- mold shells, the spacing tenons of 2-, 3- punching formers, 4- punching formpistons, 5- shift lever axis, 6- back-moving springs, 7- driving levers,
8- left limit electrodes, 9- motor reducers, 10- eccentric wheels, 11- right limit electrodes, 12- frames, 13- formpiston core rods, 14- driving levers
Groove, 15- former die orifices, 16- feeding mouths.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
The horizontal Multifunctional punching machine of a kind of tubular workpieces end shaping, by frame 12, motor reducer 9, power converting means
Put, deflector rod device, mould composition, motor reducer is arranged at bottom in frame, power switching device, deflector rod device, mould according to
It is secondary to be arranged at frame top surface and power switching device and motor reducer drive connection.
Power switching device, is made up of, eccentric wheel is installed in motor eccentric wheel 10, left limit electrode 8, right limit electrode 11
Decelerator end, left limit electrode, right limit electrode are respectively arranged at eccentric wheel left and right sides.Power switching device is used to control electricity
The rotation direction of machine decelerator, so as to provide the power of different directions for driving lever to stir punching formpiston side-to-side movement.
Deflector rod device, is made up of back-moving spring 6, driving lever 7, shift lever axis 5, and shift lever axis is installed in mould inner end, resets bullet
Spring is installed in frame top surface, and driving lever one end is rotated and is arranged on shift lever axis, and the other end is connected with back-moving spring.Deflector rod device is used for
Control driving lever to reset, keep driving lever in an intermediate position when shutting down.
Mould, is made up of mold shell 1, spacing tenon 2, punching formpiston 4, punching former 3, punching formpiston, punching former phase
Mutually setting-in is arranged in mold shell, and spacing tenon, which is arranged on mold shell, is punched former both sides.Mould is used in driving lever driving
Under workpiece end is punched out and ensure punching when tube wall do not deform, it is ensured that punching quality.
It is punched formpiston, including formpiston body and formpiston core rod, the driving lever groove being formed on formpiston body.Formpiston core rod, is divided into
Arc core rod, rectangle core rod, triangle core rod punching formpiston are used to coordinate with punching former, by tubular workpieces under driving lever driving
End is punched into the shape of needs.
Formpiston is punched, its side is formed with formpiston core rod 13, and opposite side is formed with driving lever groove 14.Formpiston core rod, can be made as arc
Core rod, rectangle core rod, triangle core rod, the present embodiment are arc core rod.
Former is punched, laterally former die orifice 15 is formed with thereon, is longitudinally formed with feeding mouth 16.Former die orifice, with formpiston core rod
Corresponding to be divided into arc die orifice, rectangular orifice, triangle die orifice, the present embodiment is arc die orifice.Punching former is used to insert work
Part simultaneously coordinates with punching formpiston, tubular workpieces end is punched into the shape of needs, it is ensured that the tube wall of workpiece end is not during punching
Deform, it is ensured that punching quality.
Feeding mouth matches with tubular workpieces end profiles, is divided into circular feeding mouth, square feeding mouth；It is punched square pipe fitting
When, feeding mouth is square, and during punching circle pipe fitting, feeding mouth is circle.
A kind of tubular workpieces end shaping methods of the horizontal Multifunctional punching machine of utilization tubular workpieces end shaping：
When tubular workpieces being carried out with end shaping punching using the present invention, workpiece end is inserted into feeding mouth and makes formpiston mould
It is intraoral that core includes work end, starts motor reducer, when motor reducer is rotated, the eccentric wheel being arranged on follows rotation, partially
Heart wheel is rotated stirs driving lever around shift lever axis rotation first, and driving lever is to stir punching formpiston side-to-side movement, at this moment, formpiston core rod and the moon
Mould die orifice coordinates, you can the tube wall of workpiece end side is punched into the shape of needs.Eccentric wheel is stirred and is rotated further after driving lever,
Depart from driving lever, at this moment, driving lever recovers middle position in the presence of back-moving spring.Eccentric wheel is rotated further after departing from driving lever, is dialled
The spacing electrode of dynamic opposite side, cuts off side electrode supply, connects opposite side electrode supply, motor reducer is to invert, partially
Heart wheel follows reversion, and stirs driving lever round about, and driving lever stirs punching formpiston round about, at this moment, formpiston core rod with
Former die orifice coordinates, you can the tube wall of workpiece end opposite side is punched into the shape of needs.Now completion of processing, closes electricity
Source, takes out workpiece.
Although disclosing embodiments of the invention and accompanying drawing for the purpose of illustration, those skilled in the art can manage
Solution：Do not departing from the present invention and spirit and scope of the appended claims in, it is various replace, change and modifications all be it is possible,
Therefore, the scope of the present invention is not limited to embodiment and accompanying drawing disclosure of that.
Claims (9)
1. a kind of tubular workpieces end shaping transverse direction Multifunctional punching machine, it is characterised in that：By frame, motor reducer, power
Conversion equipment, deflector rod device, mould composition, motor reducer are arranged at bottom in frame, power switching device, deflector rod device,
Mould is set in turn in frame top surface and power switching device is connected with motor reducer；The power switching device, by
Eccentric wheel, left limit electrode, right limit electrode composition, eccentric wheel are installed in motor reducer end, left limit electrode, right limit
Electrode is respectively arranged at eccentric wheel left and right sides.
2. tubular workpieces end according to claim 1 shaping transverse direction Multifunctional punching machine, it is characterised in that：The driving lever
Device, is made up of back-moving spring, driving lever, shift lever axis, and shift lever axis is installed in mould inner end, and back-moving spring is installed in frame top
Face, driving lever one end is rotated and is arranged on shift lever axis, and the other end is connected with back-moving spring.
3. tubular workpieces end according to claim 1 shaping transverse direction Multifunctional punching machine, it is characterised in that：The mould
Tool, is made up of mold shell, spacing tenon, punching formpiston, punching former, and punching formpiston, punching former are mutually embedded in and are arranged at mould
Have in shell, spacing tenon, which is arranged on mold shell, is punched former both sides.
4. tubular workpieces end according to claim 3 shaping transverse direction Multifunctional punching machine, it is characterised in that：The punching
Formpiston, its side is formed with formpiston core rod, and opposite side is formed with driving lever groove.
5. tubular workpieces end according to claim 4 shaping transverse direction Multifunctional punching machine, it is characterised in that：The formpiston
Core rod, can be made as arc core rod, rectangle core rod, triangle core rod.
6. tubular workpieces end according to claim 5 shaping transverse direction Multifunctional punching machine, it is characterised in that：The punching
Former, is laterally formed with former die orifice thereon, is longitudinally formed with feeding mouth.
7. tubular workpieces end according to claim 6 shaping transverse direction Multifunctional punching machine, it is characterised in that：The former
Die orifice, it is corresponding with formpiston core rod to be divided into arc die orifice, rectangular orifice, triangle die orifice.
8. tubular workpieces end according to claim 6 shaping transverse direction Multifunctional punching machine, it is characterised in that：The pan feeding
Mouth matches with tubular workpieces end profiles, is divided into square feeding mouth, circular feeding mouth.
9. a kind of tubular workpieces end shaping methods, it is characterised in that：Its step is：
(1) workpiece end is inserted feeding mouth by and formpiston core rod is included work end intraoral；
Start motor reducer, when motor reducer is rotated, the eccentric wheel being arranged on follows rotation, and eccentric wheel is rotated and dialled first
Dynamic driving lever is rotated around shift lever axis, and driving lever is to stir punching formpiston side-to-side movement, and now formpiston core rod coordinates with former die orifice, by work
The tube wall of part end side is punched into the shape of needs；
(2) eccentric wheels are stirred and are rotated further after driving lever, depart from driving lever, at this moment, and driving lever recovers to occupy in the presence of back-moving spring
Middle position；
(3) eccentric wheels are rotated further after departing from driving lever, stir the spacing electrode of opposite side, cut off side electrode supply, are connected another
Lateral electrode power supply, motor reducer is to invert, and eccentric wheel follows reversion, and stirs driving lever round about, and driving lever is to phase
Opposite direction stirs punching formpiston, at this moment, and formpiston core rod coordinates with former die orifice, and the tube wall of workpiece end opposite side, which is punched into, to be needed
The shape wanted；
(4) completion of processing, closes power supply, takes out workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032201.9A CN105478567B (en) | 2016-01-19 | 2016-01-19 | A kind of horizontal Multifunctional punching machine of tubular workpieces end shaping and shaping methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032201.9A CN105478567B (en) | 2016-01-19 | 2016-01-19 | A kind of horizontal Multifunctional punching machine of tubular workpieces end shaping and shaping methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105478567A CN105478567A (en) | 2016-04-13 |
| CN105478567B true CN105478567B (en) | 2017-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610032201.9A Expired - Fee Related CN105478567B (en) | 2016-01-19 | 2016-01-19 | A kind of horizontal Multifunctional punching machine of tubular workpieces end shaping and shaping methods |
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| Country | Link |
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| CN (1) | CN105478567B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201377B (en) * | 2020-09-29 | 2022-07-19 | 内蒙古金彩矿业有限公司 | Shaping system and shaping method of natural graphite powder for high-temperature gas-cooled reactor nuclear fuel element |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566738A (en) * | 1979-06-30 | 1981-01-23 | Toshio Tsutsumi | Press device of rod for constituting baby car |
| CN203853438U (en) * | 2014-06-04 | 2014-10-01 | 庄锦娟 | Two-sided punching device for pipe |
| CN203955834U (en) * | 2014-07-01 | 2014-11-26 | 常州市耀华电机设备有限公司 | A kind of automatic notching machine |
| CN104368667B (en) * | 2014-12-08 | 2016-03-09 | 浙江炜驰汽车零部件股份有限公司 | A kind of pipe end face semicircle one-shot forming apparatus |
| CN205362345U (en) * | 2016-01-19 | 2016-07-06 | 天津市吉天地科技研发有限公司 | Horizontal multi -functional die cutting machine of tubular work piece tip plastic |
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2016
- 2016-01-19 CN CN201610032201.9A patent/CN105478567B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105478567A (en) | 2016-04-13 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160511 Address after: 301600 Tianjin city Jinghai District Jinghai Town North Industrial Park revitalization Road No. 14 Applicant after: TIANJIN JITIANDI SCIENTIFIC RESEARCH AND DEVELOPMENT CO., LTD. Address before: North Industrial Park of Jinghai town of Tianjin city in 301600 Jinghai County revitalization Road No. 14 Applicant before: Tianjin City Xinwang Industry & Trade Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20200119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |