CN107838290A - A kind of large ring roughing punch-forming mold - Google Patents
A kind of large ring roughing punch-forming mold Download PDFInfo
- Publication number
- CN107838290A CN107838290A CN201710886342.1A CN201710886342A CN107838290A CN 107838290 A CN107838290 A CN 107838290A CN 201710886342 A CN201710886342 A CN 201710886342A CN 107838290 A CN107838290 A CN 107838290A
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- CN
- China
- Prior art keywords
- mould
- cross
- section
- forming mold
- top board
- 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
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
Abstract
The invention discloses a kind of large ring roughing punch-forming mold,Described hole is arranged on the upper end of the upper mould,And the cross section of described hole is circle,Described hole has four,The cross section of the upper mould is rectangle,The lower end of the upper mould is provided with the borehole jack,And the borehole jack has four,The bottom of the upper mould is provided with the top board,And the cross section of the top board is rectangle,The lower end of the top board is provided with the lower platen,And the cross section of the lower platen is rectangle,The lower platen is arranged on the lower mould,And the cross section of the lower mould is rectangle,The cylinder is arranged on the lower mould,And the cylinder has four,The cross section of the cylinder is circle,The fixed seat is installed in the hole of the upper mould,And the fixed seat has two,The bottom of the fixed seat is provided with the movable stand,The retractor device is installed in the fixed seat,The present invention,Using simple.
Description
Technical field
The present invention relates to a kind of punch-forming mold, specially a kind of large ring roughing punch-forming mold.
Background technology
Sheet Metal Forming Technology is that metal blank is pressurizeed by mould using forcing press, it is produced plastic deformation, so as to obtain
The part of definite shape, size and performance.It is one of processing method important in machine-building.Simultaneously because old-fashioned technique tool
There is complicated, the inexpensive height of production efficiency, be not easy the characteristics such as high yield popularization.
Therefore, it is necessary to design a kind of large ring roughing punch-forming mold to solve problems.
The content of the invention
It is an object of the invention to provide a kind of large ring roughing punch-forming mold, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of large ring roughing punch-forming mold,
Including hole, upper mould, borehole jack, cylinder, lower mould, top board, lower platen, fixed seat, retractor device, fixed column, bolt registration holes, shifting
Moving frame, bolt, post registration holes, discharge port, fixture, blade, workbench and spring, described hole are arranged on the upper of the upper mould
End, and the cross section of described hole is circle, described hole has four, and the cross section of the upper mould is rectangle, the upper mould
Lower end the borehole jack is installed, and the borehole jack has four, and the bottom of the upper mould is provided with the top board, and it is described on
The cross section of pressing plate is rectangle, and the lower end of the top board is provided with the lower platen, and the cross section of the lower platen is
Rectangle, the lower platen is arranged on the lower mould, and the cross section of the lower mould is rectangle, and the cylinder is arranged on institute
State on lower mould, and the cylinder has four, the cross section of the cylinder is circle, is provided with the hole of the upper mould described solid
Reservation, and the fixed seat has two, the bottom of the fixed seat is provided with the movable stand, is installed in the fixed seat
Retractor device is stated, and the retractor device has two, the top board of the upper mould is internally provided with the fixed column, and institute
Stating fixed column has two, and the lower end of the fixed column is provided with the post registration holes, and the cross section of the post registration holes is circle
Shape, the post registration holes are arranged on the lower platen, the bolt are provided with the lower platen, and the bolt has four
Individual, the upper end of the bolt is provided with the bolt registration holes, and the bolt registration holes are arranged on the movable stand, the top board
On the fixture is installed, and the bottom of the fixture is provided with the blade, and the workbench is arranged on the lower platen.
Further, the cylinder is arranged between the borehole jack and the lower mould.
Further, the top board is arranged between the upper mould and the lower platen.
Further, the fixture is arranged between two fixed seat.
Further, the discharge port is arranged on the bottom of the lower mould.
Further, the spring is arranged in the retractor device.
Further, the retractor device is mainly what is be made up of hydraulic cylinder and hydraulic stem.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of large ring roughing punch-forming mold for
For processing factory, the present invention is simple in construction, and it is easy to manufacture, and cost is cheap, simple to operate, is easy to a wide range of promote to make
With versatile.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall cross-sectional view of the present invention；
Fig. 3 is the retractor device cross-sectional view of the present invention；
In reference：1st, hole；2nd, upper mould；3rd, borehole jack；4th, cylinder；5th, lower mould；6th, top board；7th, lower platen；8th, fixed seat；
9th, retractor device；10th, fixed column；11st, bolt registration holes；12nd, movable stand；13rd, bolt；14th, post registration holes；15th, discharge port；16、
Fixture；17th, blade；18th, workbench；19th, workbench.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of large ring roughing punch-forming mold, bag
Include hole 1, upper mould 2, borehole jack 3, cylinder 4, lower mould 5, top board 6, lower platen 7, fixed seat 8, retractor device 9, fixed column 10, bolt
Registration holes 11, movable stand 12, bolt 13, post registration holes 14, discharge port 15, fixture 16, blade 17, workbench 18 and spring 19,
Hole 1 is arranged on the upper end of mould 2, and the cross section of hole 1 is circle, and hole 1 has four, and the cross section of upper mould 2 is rectangular
Shape, the lower end of upper mould 2 are provided with borehole jack 3, and borehole jack 3 has four, and the bottom of upper mould 2 is provided with top board 6, and top board 6
Cross section is rectangle, and the lower end of top board 6 is provided with lower platen 7, and the cross section of lower platen 7 is rectangle, and lower platen 7 is pacified
On lower mould 5, and the cross section of lower mould 5 is rectangle, and cylinder 4 is arranged on lower mould 5, and cylinder 4 has four, cylinder 4
Cross section is circle, and fixed seat 8 is provided with the hole 1 of upper mould 2, and fixed seat 8 has two, and the bottom of fixed seat 8 is provided with
Movable stand 12, retractor device 9 is installed in fixed seat 8, and retractor device 9 has two, the top board 6 of upper mould 2 is internally provided with
Fixed column 10, and fixed column 10 has two, the lower end of fixed column 10 is provided with post registration holes 14, and the cross section of post registration holes 14
For circle, post registration holes 14 are arranged on lower platen 7, bolt 13 are provided with lower platen 7, and bolt 13 has four, bolt 13
Upper end be provided with bolt registration holes 11, bolt registration holes 11 are arranged on movable stand 12, fixture 16 are provided with top board 6, and press from both sides
The bottom of tool 16 is provided with blade 17, and workbench 18 is arranged on lower platen 7.
Further, cylinder 4 is arranged between borehole jack 3 and lower mould 5, is easy to play the role of positioning.
Further, top board 6 is arranged between upper mould 2 and lower platen 7, is easy to play fixation.
Further, fixture 16 is arranged between two fixed seats 8, has aesthetic property.
Further, discharge port 15 is arranged on the bottom of lower mould 5, is easy to let out waste material.
Further, spring 19 is arranged in retractor device 9, is easy to the return of each device.
Further, retractor device 9 is mainly what is be made up of hydraulic cylinder and hydraulic stem, drives hydraulic stem free by hydraulic cylinder
It is flexible.
Operation principle：During work, the upper mould 2 of this kind of large ring roughing punch-forming mold is arranged on this kind big type ring
On the lower mould 5 of part roughing punch-forming mold, i.e., the borehole jack 3 on upper mould 2 is arranged on the cylinder 4 of lower mould 5.And this kind large-scale
Circular piece is placed with workbench 18 between the top board 6 of upper mould 2 and the lower platen 7 of lower mould 5 of ring roughing punch-forming mold
Shape workpiece, because the pressure for the machine that is under pressure on the upper mould 2 of this kind of large ring roughing punch-forming mold causes this kind greatly
Fixture 16 inside type ring part roughing punch-forming mold is moved downward.Blade 17 i.e. on fixture 16 moves downward,
When blade 17 is contacting with the round sheet workpiece on this kind of large ring roughing punch-forming mold internal work platform 18,
Because the center section of the round sheet workpiece in the presence of outside larger pressure is cut.The waste material cut is arranged from discharge port
Go out, remaining on workbench 18 is annular workpieces.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of large ring roughing punch-forming mold, including hole（1）, upper mould（2）, borehole jack（3）, cylinder（4）, lower mould
（5）, top board（6）, lower platen（7）, fixed seat（8）, retractor device（9）, fixed column（10）, bolt registration holes（11）, movable stand
（12）, bolt（13）, post registration holes（14）, discharge port（15）, fixture（16）, blade（17）, workbench（18）And spring（19）,
It is characterized in that：Described hole（1）It is arranged on the upper mould（2）Upper end, and described hole（1）Cross section for circle, institute
State hole（1）There are four, the upper mould（2）Cross section be rectangle, the upper mould（2）Lower end the borehole jack is installed
（3）, and the borehole jack（3）There are four, the upper mould（2）Bottom the top board is installed（6）, and the top board（6）
Cross section be rectangle, the top board（6）Lower end the lower platen is installed（7）, and the lower platen（7）It is transversal
Face is rectangle, the lower platen（7）Installed in the lower mould（5）On, and the lower mould（5）Cross section be rectangle, institute
State cylinder（4）Installed in the lower mould（5）On, and the cylinder（4）There are four, the cylinder（4）Cross section for circle, institute
State mould（2）Hole（1）In the fixed seat is installed（8）, and the fixed seat（8）There are two, the fixed seat（8）'s
Bottom is provided with the movable stand（12）, the fixed seat（8）On the retractor device is installed（9）, and the retractor device
（9）There are two, the upper mould（2）Top board（6）It is internally provided with the fixed column（10）, and the fixed column（10）
There are two, the fixed column（10）Lower end be provided with the post registration holes（14）, and the post registration holes（14）Cross section
For circle, the post registration holes（14）Installed in the lower platen（7）On, the lower platen（7）On be provided with the bolt
（13）, and the bolt（13）There are four, the bolt（13）Upper end be provided with the bolt registration holes（11）, the bolt contraposition
Hole（11）Installed in the movable stand（12）On, the top board（6）On the fixture is installed（16）, and the fixture（16）
Bottom the blade is installed（17）, the workbench（18）Installed in the lower platen（7）On.
A kind of 2. large ring roughing punch-forming mold according to claim 1, it is characterised in that：The cylinder
（4）Installed in the borehole jack（3）With the lower mould（5）Between.
A kind of 3. large ring roughing punch-forming mold according to claim 1, it is characterised in that：The top board
（6）Installed in the upper mould（2）With the lower platen（7）Between.
A kind of 4. large ring roughing punch-forming mold according to claim 1, it is characterised in that：The fixture
（16）It is arranged on two fixed seat（8）Between.
A kind of 5. large ring roughing punch-forming mold according to claim 1, it is characterised in that：The discharge port
（15）Installed in the lower mould（5）Bottom.
A kind of 6. large ring roughing punch-forming mold according to claim 1, it is characterised in that：The spring
（19）Installed in the retractor device（9）In.
A kind of 7. large ring roughing punch-forming mold according to claim 1, it is characterised in that：The flexible dress
Put（9）Mainly it is made up of hydraulic cylinder and hydraulic stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886342.1A CN107838290A (en) | 2017-09-27 | 2017-09-27 | A kind of large ring roughing punch-forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886342.1A CN107838290A (en) | 2017-09-27 | 2017-09-27 | A kind of large ring roughing punch-forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107838290A true CN107838290A (en) | 2018-03-27 |
Family
ID=61662037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710886342.1A Pending CN107838290A (en) | 2017-09-27 | 2017-09-27 | A kind of large ring roughing punch-forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838290A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202701095U (en) * | 2012-06-15 | 2013-01-30 | 靖江三鹏汽车模具制造有限公司 | Diaphragm spring flanging forming die |
| CN204208975U (en) * | 2014-09-18 | 2015-03-18 | 苏州市天隆链条有限公司 | Stair step carrier bar essence punching die |
| CN104550429A (en) * | 2013-10-24 | 2015-04-29 | 宁波培源电器制造有限公司 | Automobile radiator main sheet punching die |
| CN204867105U (en) * | 2015-08-04 | 2015-12-16 | 苏州吴江春宇电子股份有限公司 | Net type cutting mold that punches a hole |
| CN205096338U (en) * | 2015-11-09 | 2016-03-23 | 广州小出钢管有限公司 | Steel plate is accurate cut -out press once |
| CN106040869A (en) * | 2016-07-28 | 2016-10-26 | 太仓安路驰汽车部件有限公司 | Shaving die waste separating device |
| CN205869247U (en) * | 2016-07-28 | 2017-01-11 | 太仓安路驰汽车部件有限公司 | Shaving die utensil waste material separate device |
| CN206104696U (en) * | 2016-08-31 | 2017-04-19 | 王志坚 | Non -slip raised stamping die |
-
2017
- 2017-09-27 CN CN201710886342.1A patent/CN107838290A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202701095U (en) * | 2012-06-15 | 2013-01-30 | 靖江三鹏汽车模具制造有限公司 | Diaphragm spring flanging forming die |
| CN104550429A (en) * | 2013-10-24 | 2015-04-29 | 宁波培源电器制造有限公司 | Automobile radiator main sheet punching die |
| CN204208975U (en) * | 2014-09-18 | 2015-03-18 | 苏州市天隆链条有限公司 | Stair step carrier bar essence punching die |
| CN204867105U (en) * | 2015-08-04 | 2015-12-16 | 苏州吴江春宇电子股份有限公司 | Net type cutting mold that punches a hole |
| CN205096338U (en) * | 2015-11-09 | 2016-03-23 | 广州小出钢管有限公司 | Steel plate is accurate cut -out press once |
| CN106040869A (en) * | 2016-07-28 | 2016-10-26 | 太仓安路驰汽车部件有限公司 | Shaving die waste separating device |
| CN205869247U (en) * | 2016-07-28 | 2017-01-11 | 太仓安路驰汽车部件有限公司 | Shaving die utensil waste material separate device |
| CN206104696U (en) * | 2016-08-31 | 2017-04-19 | 王志坚 | Non -slip raised stamping die |
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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 |
Application publication date: 20180327 |
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| RJ01 | Rejection of invention patent application after publication |