CN104385490B - Processing cup shell swings to extrusion die - Google Patents
Processing cup shell swings to extrusion die Download PDFInfo
- Publication number
- CN104385490B CN104385490B CN201410704147.9A CN201410704147A CN104385490B CN 104385490 B CN104385490 B CN 104385490B CN 201410704147 A CN201410704147 A CN 201410704147A CN 104385490 B CN104385490 B CN 104385490B
- Authority
- CN
- China
- Prior art keywords
- hole
- sleeve
- cup shell
- lower punch
- wall
- 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.)
- Active
Links
Landscapes
- Forging (AREA)
Abstract
Extrusion die is swung to the invention discloses a kind of processing cup shell, including upper male mould, lower punch, cavity plate, backing plate, mandril and pedestal, the top of backing plate is equipped with annular through-hole and upper circular through hole, the lower part of backing plate is equipped with lower circular through hole, mandril, which is fixedly arranged on pedestal, passes through lower circular through hole and annular through-hole, the top of lower punch passes through upper circular through hole, and the lower bottom end of lower punch is equipped with support column, sleeve is arranged with outside lower punch；Forming cavity is equipped in cavity plate, the top of lower punch is located at the center of forming cavity lower part, and the top of sleeve is located in forming cavity and the outer wall of sleeve and the lower inner wall of forming cavity offset；The center of upper male mould is equipped with injecting hole, is equipped with the push rod to offset with injecting hole inner wall in injecting hole.The present invention overcomes when existing processing cup shell, it is molded and is stamped into separately machined mode, narrow application range and disadvantage at high cost, provide one kind processing cup shell applied widely and at low cost swings to extrusion die.
Description
Technical field
The invention belongs to pressurizing unit field, and in particular to a kind of processing cup shell swings to extrusion die.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for formed article, and this tool is by various zero
Part is constituted, and different molds is made of different parts.
Cup shell is common device in machinery, and for processing cup shell, common processing method has injection molding and punching press etc.
Mode, punching press are usually that one block of plate is made its softening in the state of having high temperature, are then squeezed shape with stamping head
Cup-shaped part, and being molded is then that the raw material for forming cup shell is added in a model, makes its molding, forms cup shell, and it is existing
Moulding and stamping parts are respectively independent, and mode is different, for processing cup shell, two ways, therefore, if can have one
Kind is not only able to achieve injection molding but also is able to achieve the mold of punching press to produce cup shell, then having reduces cost, effect applied widely.
Summary of the invention
When the technical problem to be solved by the present invention is to be directed to existing processing cup shell, separately machined side is molded and is stamped into
Formula, narrow application range and disadvantage at high cost, provide one kind processing cup shell applied widely and at low cost swings to extruding
Mold.
In order to solve the above technical problem, the present invention provides following technical solutions: that processes cup shell swings to extrusion die,
Including upper male mould, lower punch, cavity plate, backing plate, mandril and pedestal, the top of backing plate is equipped with annular through-hole and upper circular through hole, pad
The lower part of plate is equipped with lower circular through hole, and mandril, which is fixedly arranged on pedestal, passes through lower circular through hole and annular through-hole, the top of lower punch
Across upper circular through hole, the lower bottom end of lower punch is equipped with support column, and sleeve is arranged with outside lower punch；Molding is equipped in cavity plate
Chamber, the top of lower punch are located at the center of forming cavity lower part, and the top of sleeve is located in forming cavity and outer wall and the molding of sleeve
The lower inner wall of chamber offsets；The center of upper male mould is equipped with injecting hole, is equipped with the push rod to offset with injecting hole inner wall in injecting hole, on
Punch-pin is located in the top of forming cavity and the outer wall of upper male mould and the inner wall of forming cavity offset.
Extrusion die is swung to using the processing cup shell of technical solution of the present invention, as stamping die, be located at cavity plate, under
Punch-pin and upper male mould give plate impact force, make its deformation, become cup shell；Mandril is covered for giving sleeve upward top power
Cylinder then peaks at the rim of a cup end of cup shell, and the bottom of a cup of rim of a cup and cup shell that lower punch passes through cup shell offsets, upper male mould then position
It offsets in the top of cup shell and the bottom of cup shell, thus equal in the inner wall of cup shell, outer wall, rim of a cup end, bottom of a cup end
Active force is generated, extruding force is given, is stamped into cup shell.As injection mould.Sleeve is jacked up by mandril and the inner wall phase with cavity plate
Support, to produce cup-mouth end portion, lower punch is then located in cavity plate, the end of cavity plate, lower punch and sleeve then formed rim of a cup and
Wall of cup, upper male mould and cavity plate inner wall offset and raw material is molded from upper male mould center, bottom end, lower punch and the cavity plate of lower punch it
Between then form bottom of a cup, in injection moulding process, the height of sleeve and the height of lower punch can also be adjusted, to adjust cup shell
Cup interior diameter and wall of cup thickness, adjust the thickness of the height adjustment bottom of a cup of upper male mould, easy to operate, and injection molding and impact style are closed
Two be one, reduces cost, applied widely.
Further, the both ends diameter of the sleeve is greater than the mid diameter of sleeve.Fixed function is only played in the middle part of sleeve, because
This can suitably reduce material, to reduce cost.
Further, the lower section of the support column is equipped with the lifting apparatus of lifting support column.Branch is adjusted using lifting apparatus
The height of dagger, and then the height of sleeve is adjusted, for adjusting the height for generating wall of cup.
Further, the lifting apparatus is to adjust bolt.The precision for adjusting bolt is high, and adjustable range is small, can be used for micro-
It adjusts.
Further, the lower punch is hollow, the closed at both ends axis body in middle part.Lower punch plays positioning and molding work
With therefore, what is worked is only External Characters, and therefore, hollow structure, which can be to work as, reduces cost.
Detailed description of the invention
Further explanation of the technical solution of the present invention with reference to the accompanying drawings and examples:
Fig. 1 is the schematic diagram for swinging to extrusion die embodiment of present invention processing cup shell；
Fig. 2 is the top view of Fig. 1.
Wherein: 1 upper male mould, 2 lower punches, 3 cavity plates, 4 backing plates, 5 mandrils, 6 forming cavities, 7 sleeves, 8 support columns, 9 injecting holes,
10 push rods, 11 cup shells.
Specific embodiment
As shown in Figure 1 and Figure 2, the present invention processes cup shell and swings to extrusion die, including upper male mould 1, lower punch 2, cavity plate
3, backing plate 4, mandril 5 and pedestal, the top of backing plate 4 are equipped with annular through-hole and upper circular through hole, and the lower part of backing plate 4 is equipped with lower circle
Through-hole, mandril 5, which is fixedly arranged on pedestal, passes through lower circular through hole and annular through-hole, and the top of lower punch 2 passes through upper circular through hole, under
Punch-pin 2 is hollow, the closed at both ends axis body in middle part, and the outer dia of lower punch 2 is 2cm, and the lower bottom end of lower punch 2 is equipped with branch
Dagger 8, the lower section of support column 8 are equipped with the adjusting nut of lifting support column 8, are arranged with sleeve 7, the both ends of sleeve 7 outside lower punch 2
Diameter is greater than the mid diameter of sleeve 7, and the outer diameter at the both ends of sleeve 7 is 4cm, and the internal diameter at the both ends of sleeve 7 is 2cm, sleeve 7
With a thickness of 2cm；Forming cavity 6 is equipped in cavity plate 3, the diameter of forming cavity 6 is 4cm, and the top of lower punch 2 is located at 6 lower part of forming cavity
Center, the top of sleeve 7 is located in forming cavity 6 and the lower inner wall of the outer wall and forming cavity 6 of sleeve 7 offsets；Upper male mould 1
Outer dia is 4cm, and the center of upper male mould 1 is equipped with injecting hole 9, and the diameter of injecting hole 9 is 2cm, is equipped with and injection molding in injecting hole 9
The push rod 10 that 9 inner wall of hole offsets, the diameter of push rod 10 are 2cm, upper male mould 1 be located in the top of forming cavity 6 and upper male mould 1 outside
The inner wall of wall and forming cavity 6 offsets.
In the specific implementation process, when punching press, push rod 10 is pushed into the injecting hole 9 of upper male mould 1, is then placed plate
In on cavity plate 3, using the stamping press that upper male mould 1 is downward, plate is pressed in cavity plate 3, and with the forming cavity of cavity plate 36, lower punch
2,7 end of sleeve squeezes to form cupuliform.When injection molding, then adjusting nut is first adjusted, the height of lower punch 2 is risen into forming cavity 6
In vivo, mandril 5 gives the top of sleeve 7 power and then upper male mould 1 is placed in forming cavity 6 and is offseted with it, is infused into injecting hole 9
Modeling, during injection molding, raw material is flowed into forming cavity 6, when flowing to the enough raw materials to form cup shell 11, by push rod 10
Be pushed into injecting hole 9, and be pushed into flush with 1 end of upper male mould downwards, raw material then in forming cavity 6, with 7 end of sleeve, under it is convex
Mould 2, upper male mould 1 form closed cavity, and the raw material of injection molding forms cup shell 11 herein.
For those skilled in the art, without departing from the structure of the invention, several changes can also be made
Shape and improvement, these also should be considered as protection scope of the present invention, these all will not influence the effect and patent that the present invention is implemented
Practicability.
Claims (5)
1. processing cup shell swings to extrusion die, it is characterised in that: including upper male mould, lower punch, cavity plate, backing plate, mandril and
Pedestal, the top of backing plate are equipped with annular through-hole and upper circular through hole, and the lower part of backing plate is equipped with lower circular through hole, and mandril is fixedly arranged on base
Across lower circular through hole and annular through-hole on seat, the top of lower punch passes through upper circular through hole, and the lower bottom end of lower punch is equipped with
Support column, is arranged with sleeve outside lower punch, sleeve with a thickness of 2cm；Be equipped with forming cavity in cavity plate, the top of lower punch be located at
The center of type chamber lower part, the top of sleeve is located in forming cavity and the outer wall of sleeve and the lower inner wall of forming cavity offset；It is convex
The center of mould is equipped with injecting hole, is equipped with the push rod to offset with injecting hole inner wall in injecting hole, upper male mould is located at the top of forming cavity
The inner wall of interior and upper male mould outer wall and forming cavity offsets.
2. that processes cup shell as described in claim 1 swings to extrusion die, it is characterised in that: the both ends diameter of the sleeve
Greater than the mid diameter of sleeve.
3. that processes cup shell as claimed in claim 2 swings to extrusion die, it is characterised in that: set below the support column
There is the lifting apparatus of lifting support column.
4. that processes cup shell as claimed in claim 3 swings to extrusion die, it is characterised in that: the lifting apparatus is to adjust
Bolt.
5. that processes cup shell as claimed in claim 4 swings to extrusion die, it is characterised in that: the lower punch is in middle part
Axis body empty, closed at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704147.9A CN104385490B (en) | 2014-11-30 | 2014-11-30 | Processing cup shell swings to extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704147.9A CN104385490B (en) | 2014-11-30 | 2014-11-30 | Processing cup shell swings to extrusion die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385490A CN104385490A (en) | 2015-03-04 |
| CN104385490B true CN104385490B (en) | 2019-04-09 |
Family
ID=52603491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410704147.9A Active CN104385490B (en) | 2014-11-30 | 2014-11-30 | Processing cup shell swings to extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385490B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122934B (en) * | 2020-09-08 | 2022-08-16 | 林健福 | Silver piece processingequipment is used in preparation of silver-clad porcelain wineglass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035461A (en) * | 1973-08-16 | 1977-07-12 | Krauss-Maffei Aktiengesellschaft | Method of making an extravertable-wall container |
| JPS62270317A (en) * | 1986-05-20 | 1987-11-24 | Furubayashi Shiko Kk | Molding of vessel |
| CN1249988A (en) * | 1998-10-07 | 2000-04-12 | 哈斯基注模系统有限公司 | Cooling equipment, moulding machine mounted with the same cooling equipment and its technology process |
| CN202156003U (en) * | 2011-08-15 | 2012-03-07 | 河北金环包装有限公司 | Laminating mold for producing plastic covers |
| CN203449547U (en) * | 2013-09-12 | 2014-02-26 | 宁波锦海模具塑胶有限公司 | Multifunctional injection mold |
| CN204309166U (en) * | 2014-11-30 | 2015-05-06 | 重庆锦冈机械有限公司 | That processes cup shell swings to extrusion die |
-
2014
- 2014-11-30 CN CN201410704147.9A patent/CN104385490B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035461A (en) * | 1973-08-16 | 1977-07-12 | Krauss-Maffei Aktiengesellschaft | Method of making an extravertable-wall container |
| JPS62270317A (en) * | 1986-05-20 | 1987-11-24 | Furubayashi Shiko Kk | Molding of vessel |
| CN1249988A (en) * | 1998-10-07 | 2000-04-12 | 哈斯基注模系统有限公司 | Cooling equipment, moulding machine mounted with the same cooling equipment and its technology process |
| CN202156003U (en) * | 2011-08-15 | 2012-03-07 | 河北金环包装有限公司 | Laminating mold for producing plastic covers |
| CN203449547U (en) * | 2013-09-12 | 2014-02-26 | 宁波锦海模具塑胶有限公司 | Multifunctional injection mold |
| CN204309166U (en) * | 2014-11-30 | 2015-05-06 | 重庆锦冈机械有限公司 | That processes cup shell swings to extrusion die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104385490A (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104385490B (en) | Processing cup shell swings to extrusion die | |
| CN204309166U (en) | That processes cup shell swings to extrusion die | |
| CN207373778U (en) | It is a kind of to realize while realize porous, shaped mold | |
| CN204052614U (en) | A kind of brake(-holder) block press-moulding die | |
| CN203764745U (en) | Bush punching die | |
| CN207724744U (en) | A kind of molding die of grid mask | |
| CN208035194U (en) | A kind of injection mold of double-slider twice core pulling | |
| CN205702101U (en) | A kind of radiator shell mould | |
| CN207127180U (en) | A kind of mould for forging | |
| CN205763307U (en) | A kind of television support bearing plate mold | |
| CN205702100U (en) | A kind of solar bracket mould | |
| CN205112256U (en) | Portable transfer mould of perpendicular die joint | |
| CN203844102U (en) | Injection mould for cover cap of dust collector | |
| CN207127179U (en) | A kind of pipe die mould | |
| CN205705050U (en) | A kind of toy car wheel injection mold | |
| CN208261766U (en) | A kind of compound forge die | |
| CN208826901U (en) | A kind of plug is ellipse extrusion die | |
| CN208099098U (en) | Pressing mold | |
| CN205629122U (en) | Router shell mould | |
| CN208601822U (en) | A kind of replaceable quick in-mould injection pilot pin | |
| CN208275968U (en) | A kind of means for correcting applied to ship type plate forming mold | |
| CN205702111U (en) | A kind of toy car wheel fixed support mould | |
| CN205702380U (en) | Box cover die fixed by a kind of bearing | |
| CN205732549U (en) | A kind of bracket support beam mould | |
| CN105328870A (en) | Pressure injection mold for instrument cover on hydraulic machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200702 Address after: Building 2, No.15, Xiangyu Road, Airport Development Zone, shuangfengqiao street, Yubei District, Chongqing Patentee after: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Address before: 400700 Jinlong Industrial Zone (machinery Park), Tongliang County, Chongqing Patentee before: CHONGQING JINGANG MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: 402460 station 13, 10 / F, innovation and development center, 19 Lingfang Avenue, Changzhou street, Rongchang District, Chongqing Patentee after: Chongqing Xinrui Technology Service Co.,Ltd. Address before: Building 2, No.15, Xiangyu Road, Airport Development Zone, shuangfengqiao street, Yubei District, Chongqing Patentee before: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. |