CN105855403A - Planeness shaping mold - Google Patents
Planeness shaping mold Download PDFInfo
- Publication number
- CN105855403A CN105855403A CN201610445257.7A CN201610445257A CN105855403A CN 105855403 A CN105855403 A CN 105855403A CN 201610445257 A CN201610445257 A CN 201610445257A CN 105855403 A CN105855403 A CN 105855403A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- shaping mould
- lower bolster
- die shoe
- groove
- 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
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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
Abstract
The invention discloses a planeness shaping mold which comprises an upper mold base, an upper mold plate, a lower mold plate and a lower mold base, wherein the upper mold plate is fixed on the lower surface of the upper mold base; the lower mold plate is arranged on the upper surface of the lower mold base; a long strip-shaped fixed block is arranged on each of the two sides of the lower mold plate; a plurality of convex pressing strips are arranged on the lower surface of the upper mold plate in parallel; a groove for accommodating workpieces is formed in a position, corresponding to each of the pressing strips, on the upper surface of the lower mold plate. According to the planeness shaping mold disclosed by the invention, as the lower mold plate is limited by the fixed block and is not fixed with the upper mold base, the maintenance and the replacement are convenient; as the pressing strips are matched with the grooves, the workpieces can be simultaneously extruded and shaped, so that the processing efficiency is improved.
Description
Technical field
The present invention relates to work pieces process field, especially a kind of flatness shaping mould.
Background technology
When workpiece uses metal injection molding technology to make, the sintered rear size of blank after injection moulding occurs
Change, its flatness does not often reach required precision, needs further shaping.Of the prior art whole
Shape mould, long-time use after be easily damaged, changing often can only be for single in difficulty, and reforming process
Workpiece is processed, inefficiency.
Summary of the invention
It is an object of the invention to propose a kind of flatness shaping mould, it has easy-maintaining and changes, adds work efficiency
The feature that rate is high, reduces cost.
For reaching this purpose, the present invention by the following technical solutions:
A kind of flatness shaping mould, wherein, including upper bolster, cope match-plate pattern, lower bolster and die shoe, institute
Stating cope match-plate pattern and be fixed on the lower surface of described upper bolster, described lower bolster is placed in the upper surface of described die shoe,
The both sides of described lower bolster are provided with the fixed block of strip, if the lower surface of described cope match-plate pattern is arranged with in parallel
Dry protruding press strip, the corresponding described press strip of the upper surface of described lower bolster is provided with the groove of accommodating workpiece.
Wherein, described fixed block is fixed on described die shoe upper surface, and the upper surface of described fixed block is less than institute
State the upper surface of lower bolster.
Wherein, described bottom portion of groove is step-like, including shaping groove and stopper slot, the bottom of described shaping groove
Less than the bottom of described stopper slot, workpiece is placed in described shaping groove.
Wherein, the lower surface of described press strip is step-like, including stationary plane, confined planes and step surface, described
Confined planes forms step less than described stationary plane.
Further, the step that during lower pressure, the stationary plane of described press strip, confined planes and step surface are formed is the most embedding
Enter workpiece inconsistent with workpiece.
Further, the side that described stationary plane is connected with step surface is inconsistent with the top of workpiece, opposite side
Extend to the top of described lower bolster upper surface.
Further, the side that described confined planes is connected with step surface is inconsistent with workpiece, and opposite side extends to
Top bottom described stopper slot.
Wherein, it is provided with lower bolster between described die shoe and lower bolster.
Wherein, the lower section of described die shoe is provided with bottom seat pad, and described bottom seat pad is fixed under described die shoe
The both sides on surface.
A kind of flatness shaping mould of the present invention, cope match-plate pattern is fixed on the lower surface of described upper bolster,
Lower bolster is placed in the upper surface of described die shoe, and workpiece is placed between cope match-plate pattern and lower bolster and carries out shaping；Under
Template is not fixed with die shoe, it is simple to maintenance is changed；The both sides of lower bolster are provided with the fixed block of strip,
Lower bolster is carried out spacing by fixed block, prevents from moving left and right；The lower surface of cope match-plate pattern is arranged with several in parallel
Protruding press strip, the upper surface correspondence press strip of lower bolster is provided with the groove of accommodating workpiece, press strip and groove phase
Carry out multiple workpiece during interworking contract, in squeezing shaping, and the groove of press strip embedding lower bolster, preventing lower mold
Plate moves forward and backward；Working (machining) efficiency is high, be conveniently replaceable maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flatness shaping mould described in embodiments of the invention；
Fig. 2 is the A-A view of Fig. 1；
Fig. 3 is the B partial enlarged drawing of Fig. 2；
Fig. 4 is the upward view of part 2 cope match-plate pattern；
Fig. 5 is the top view of part 3 lower bolster.
Reference:
1, upper bolster；2, cope match-plate pattern；21, press strip；211, stationary plane；212, confined planes；213, platform
Terrace；3, lower bolster；31, groove；311, shaping groove；312, stopper slot；4, lower bolster；5, under
Die holder；6, bottom seat pad；7, fixed block.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As Figure 1-Figure 5, a kind of flatness shaping mould described in the present embodiment, including upper bolster 1, on
Template 2, lower bolster 3 and die shoe 5, described cope match-plate pattern 2 is fixed on the lower surface of described upper bolster 1, institute
Stating lower bolster 3 and be placed in the upper surface of described die shoe 5, the both sides of described lower bolster 3 are provided with strip
Fixed block 7, the lower surface of described cope match-plate pattern 2 is arranged with the press strip 21 of several projections, described lower mold in parallel
The corresponding described press strip 21 of the upper surface of plate 3 is provided with the groove 31 of accommodating workpiece.
Described fixed block 7 is fixed on described die shoe 5 upper surface, and the upper surface of described fixed block 7 is less than institute
State the upper surface of lower bolster 3；By described fixed block 7, lower bolster 3 is carried out spacing, by described lower bolster 3
It is fixed between two described fixed blocks 7, prevents from moving left and right.
In step-like bottom described groove 31, including shaping groove 311 and stopper slot 312, described shaping groove 311
Bottom less than the bottom of described stopper slot 312, workpiece is placed in described shaping groove 311；Workpiece during shaping
The bottom treating shaping surface and described shaping groove 311 be in close contact, flat by bottom described shaping groove 311
In the face for the treatment of that shaping surface carries out flatness shaping.
The lower surface of described press strip 21 is step-like, including stationary plane 211, confined planes 212 and step surface 213,
Described confined planes 212 forms step less than described stationary plane 211；Lower pressure time described press strip 21 stationary plane 211,
The step that confined planes 212 and step surface 213 are formed embeds workpiece inconsistent with workpiece just；Described press strip
The shape of 21 lower surfaces merges close contact with the matching form of workpiece surface, workpiece uniform force during shaping,
Prevent deformation.
The side that described stationary plane 211 is connected with step surface 213 is inconsistent with the top of workpiece, and opposite side prolongs
Extend the top of described lower bolster 3 upper surface；The side that described confined planes 212 is connected with step surface 213 with
Workpiece is inconsistent, and opposite side extends to the top bottom described stopper slot 312；By described stationary plane 211
Force is pressed, simultaneously by the upper surface of lower bolster 3 to described with confined planes 212 workpiece pressing and under workpiece
The pressure down of stationary plane 211 carries out spacing, by bottom described stopper slot 312 to described stationary plane 211 times
Pressure carries out spacing, it is to avoid workpiece surface extrusion.
It is provided with lower bolster 4 between described die shoe 5 and lower bolster 3；Reduce described lower bolster 3 to die shoe
The impact of 5, reduces damage, only need to be replaced described lower bolster 3 after life-time service, reduces cost.
The lower section of described die shoe 5 is provided with bottom seat pad 6, and described bottom seat pad 6 is fixed on described die shoe 5 times
The both sides on surface；Shaping mould is played a supporting role.
A kind of flatness shaping mould described in the present embodiment has the advantage that 1, the lower surface of cope match-plate pattern 2
Being arranged with the press strip 21 of several projections in parallel, the upper surface correspondence press strip 21 of lower bolster 3 is provided with accommodating work
The groove 31 of part, press strip 21 and groove 31 cooperate and multiple workpiece are carried out squeezing shaping simultaneously, process
Efficiency is high；2, lower bolster 3 is placed in the upper surface of described die shoe 5, and the both sides of lower bolster 3 are provided with strip
The fixed block 7 of shape, lower bolster 3 is carried out spacing, prevents from moving left and right by fixed block 7, lower bolster 3 and lower mold
Seat 5 is not fixed, it is simple to maintenance is changed, reduced cost.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (9)
1. a flatness shaping mould, it is characterised in that: include upper bolster (1), cope match-plate pattern (2), under
Template (3) and die shoe (5), described cope match-plate pattern (2) is fixed on the lower surface of described upper bolster (1),
Described lower bolster (3) is placed in the upper surface of described die shoe (5), and the both sides of described lower bolster (3) are arranged
Having the fixed block (7) of strip, the lower surface of described cope match-plate pattern (2) is arranged with the pressure of several projections in parallel
Bar (21), the corresponding described press strip (21) of the upper surface of described lower bolster (3) is provided with the recessed of accommodating workpiece
Groove (31).
A kind of flatness shaping mould the most according to claim 1, it is characterised in that: described fixed block
(7) being fixed on described die shoe (5) upper surface, the upper surface of described fixed block (7) is less than described lower mold
The upper surface of plate (3).
A kind of flatness shaping mould the most according to claim 1, it is characterised in that: described groove (31)
Bottom is in step-like, including shaping groove (311) and stopper slot (312), the end of described shaping groove (311)
Portion is less than the bottom of described stopper slot (312), and workpiece is placed in described shaping groove (311).
A kind of flatness shaping mould the most according to claim 1, it is characterised in that: described press strip (21)
Lower surface be step-like, including stationary plane (211), confined planes (212) and step surface (213), described
Confined planes (212) forms step less than described stationary plane (211).
A kind of flatness shaping mould the most according to claim 4, it is characterised in that: described in down during pressure
The step that the stationary plane (211) of press strip (21), confined planes (212) and step surface (213) are formed is lucky
Embedding workpiece is the most inconsistent with workpiece.
A kind of flatness shaping mould the most according to claim 4, it is characterised in that: described stationary plane
(211) side being connected with step surface (213) is inconsistent with the top of workpiece, and opposite side extends to described
The top of lower bolster (3) upper surface.
A kind of flatness shaping mould the most according to claim 4, it is characterised in that: described confined planes
(212) inconsistent with workpiece with the side that step surface (213) is connected, opposite side extends to described stopper slot
(312) top of bottom.
A kind of flatness shaping mould the most according to claim 1, it is characterised in that: described die shoe
And between lower bolster (3), be provided with lower bolster (4) (5).
A kind of flatness shaping mould the most according to claim 1, it is characterised in that: described die shoe
(5) lower section is provided with bottom seat pad (6), and described bottom seat pad (6) is fixed on described die shoe (5) following table
The both sides in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445257.7A CN105855403A (en) | 2016-06-20 | 2016-06-20 | Planeness shaping mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445257.7A CN105855403A (en) | 2016-06-20 | 2016-06-20 | Planeness shaping mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105855403A true CN105855403A (en) | 2016-08-17 |
Family
ID=56649999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445257.7A Pending CN105855403A (en) | 2016-06-20 | 2016-06-20 | Planeness shaping mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105855403A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141491A (en) * | 2011-01-11 | 2011-08-03 | 重庆大学 | Universal test device of bending resilience of U-shaped and V-shaped plates |
| CN102773476A (en) * | 2012-06-01 | 2012-11-14 | 常州精研科技有限公司 | Arc shaping tool |
| CN203003150U (en) * | 2012-12-06 | 2013-06-19 | 常州精研科技有限公司 | Reshaping tool of tablet personal computer spindle fitting piece |
| CN203003146U (en) * | 2012-12-06 | 2013-06-19 | 常州精研科技有限公司 | Reshaping tool of bluetooth headset microphone fulcrum bar upper shell |
| CN203003149U (en) * | 2012-12-06 | 2013-06-19 | 常州精研科技有限公司 | Reshaping tool for tablet personal computer hinge sliding piece |
| CN204035566U (en) * | 2014-07-23 | 2014-12-24 | 东莞劲胜精密组件股份有限公司 | The shaping mould of powder metallurgy structural part |
| CN206083596U (en) * | 2016-06-20 | 2017-04-12 | 昆山安泰美科金属材料有限公司 | Plane degree plastic mould |
-
2016
- 2016-06-20 CN CN201610445257.7A patent/CN105855403A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141491A (en) * | 2011-01-11 | 2011-08-03 | 重庆大学 | Universal test device of bending resilience of U-shaped and V-shaped plates |
| CN102773476A (en) * | 2012-06-01 | 2012-11-14 | 常州精研科技有限公司 | Arc shaping tool |
| CN203003150U (en) * | 2012-12-06 | 2013-06-19 | 常州精研科技有限公司 | Reshaping tool of tablet personal computer spindle fitting piece |
| CN203003146U (en) * | 2012-12-06 | 2013-06-19 | 常州精研科技有限公司 | Reshaping tool of bluetooth headset microphone fulcrum bar upper shell |
| CN203003149U (en) * | 2012-12-06 | 2013-06-19 | 常州精研科技有限公司 | Reshaping tool for tablet personal computer hinge sliding piece |
| CN204035566U (en) * | 2014-07-23 | 2014-12-24 | 东莞劲胜精密组件股份有限公司 | The shaping mould of powder metallurgy structural part |
| CN206083596U (en) * | 2016-06-20 | 2017-04-12 | 昆山安泰美科金属材料有限公司 | Plane degree plastic mould |
Non-Patent Citations (1)
| Title |
|---|
| 郭成等: "《现代冲压技术手册》", 30 October 2005, 中国标准出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |