CN103706654A - Improved general part extrusion mold frame - Google Patents
Improved general part extrusion mold frame Download PDFInfo
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- CN103706654A CN103706654A CN201310696797.9A CN201310696797A CN103706654A CN 103706654 A CN103706654 A CN 103706654A CN 201310696797 A CN201310696797 A CN 201310696797A CN 103706654 A CN103706654 A CN 103706654A
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- plate
- mold
- lower bolster
- stripper
- punch
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Abstract
The invention belongs to the technical field of extrusion devices, and in particular relates to an improved general part extrusion mold frame. The improved general part extrusion mold frame comprises an upper mold plate and a lower mold plate, wherein a lower liner plate, a female mold and a guide post are arranged on the lower mold plate; a female mold sleeve is arranged on the female mold, and a female mold fixing plate is arranged on the lower liner plate and the female mold sleeve; an upper liner plate, a male mold and a guide sleeve are arranged on the upper mold plate; a male mold sleeve and a male mold fixing plate are arranged on the male mold, and the upper end of the guide post is sleeved in the guide sleeve. The improved general part extrusion mold frame also comprises a discharge plate, an ejector beam, a supporting plate and a pull rod, wherein the discharge plate is sleeved outside the male mold, one end of the discharge plate is fixedly connected with the pull rod, the other end of the discharge plate is connected with a supporting seat in a sliding mode, the supporting seat penetrates through the lower mold plate and is connected with one end of the supporting plate, and a limiting block and a pressure spring are arranged on the supporting seat; the other end of the supporting plate is connected with the pull rod, the middle section of the supporting plate is connected with the ejector beam, the pull rod penetrates through the lower mold plate and is connected with the upper mold plate, and the ejector beam penetrates through the lower mold plate and the lower liner plate and is aligned with the female mold. The invention aims to solve the problems that most of the existing extrusion mold frames are relatively complex in structure design, and are very troublesome in use.
Description
Technical field
The invention belongs to pressurizing unit technical field, be specifically related to improved general purpose accessory extruding mould bases.
Background technology
In order to adapt to the demand of the many kind extruding in market workpiece, reduce the production cost of extruding workpiece, factory adopts extruding mould bases mostly, in extruding mould bases, lays corresponding mould.Yet the most structural design of existing extruding mould bases is comparatively complicated, use very trouble, reduced to a great extent the production efficiency of enterprise, increased the production cost of enterprise, be unfavorable for very much tremendous development and the progress of enterprise.
Summary of the invention
The technical problem to be solved in the present invention: the most structural design of existing extruding mould bases is comparatively complicated, uses very trouble.
Technical scheme of the present invention: improved general purpose accessory extruding mould bases, comprise lower bolster and cope match-plate pattern, described lower bolster is provided with lower bolster and die from top to bottom successively, described die is arranged with die case outward, described lower bolster and die case are arranged with die block outward, described die block is connected with lower bolster, and described lower bolster is also provided with guide pillar; Described cope match-plate pattern is provided with upper padding plate and punch from top to bottom successively, described punch is arranged with punch case and punch retainer outward successively, described punch retainer is connected with cope match-plate pattern, described cope match-plate pattern is also provided with guide pin bushing, the upper end of described guide pillar is sheathed in guide pin bushing, and described guide pillar can slide up and down along guide pin bushing; Also comprise stripper, ejector beam, supporting plate and pull bar, described stripper is sheathed on outside punch, one end and the pull bar of described stripper are affixed, the other end of described stripper slidably connects a bearing, described bearing is connected with an end of supporting plate through lower bolster, described bearing is provided with limited block in the top of stripper, and described bearing is arranged with stage clip in the below of stripper; The other end of described supporting plate is connected with pull bar, and the stage casing of described supporting plate is connected with ejector beam, and the free end of described pull bar is through lower bolster, and is connected with cope match-plate pattern, and the free end of described ejector beam passes lower bolster and lower bolster, and with die centering.
Improved general purpose accessory extruding mould bases of the present invention, during use, power set apply the power of a forward to cope match-plate pattern, make cope match-plate pattern drive punch and pull bar descending, stripper glides and compression press spring along bearing, punch and die matched moulds, by stock extrusion modling, then power set apply a reverse power to cope match-plate pattern, make cope match-plate pattern drive punch and pull bar up, pull bar drives supporting plate up, supporting plate drives ejector beam up, now, stripper is moved upward to limited block place under the elastic force effect of stage clip, extrusion is ejected under the effect of ejector beam, when punch goes upward to stripper place, stripper will produce an active force to the extrusion sticking on punch, thereby extrusion is unloaded, realize de-material.Such structural design is simple, very easy to use, has improved to a great extent the production efficiency of enterprise, has reduced the production cost of enterprise, is very beneficial for tremendous development and the progress of enterprise.
Further, described stripper is provided with discharge ring in the outside of punch.
Stripper is provided with discharge ring in the outside of punch, can increase the intensity of stripper, thereby extends the service life of stripper.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the improved general purpose accessory extruding of the present invention mould bases.
The specific embodiment
As shown in Figure 1, the invention provides improved general purpose accessory extruding mould bases, comprise lower bolster 1 and cope match-plate pattern 8, lower bolster 1 is provided with lower bolster 2 and die 3 from top to bottom successively, the outer die case 4 that is arranged with of die 3, outside lower bolster 2 and die case 4, be arranged with die block 5, die block 5 is connected with lower bolster 1, and lower bolster 1 is also provided with guide pillar 6; Cope match-plate pattern 8 is provided with upper padding plate 9 and punch 10 from top to bottom successively, punch 10 is outer is arranged with punch case 11 and punch retainer 12 successively, and punch retainer 12 is connected with cope match-plate pattern 8, and cope match-plate pattern 8 is also provided with guide pin bushing 7, the upper end of guide pillar 6 is sheathed in guide pin bushing 7, and guide pillar 6 can slide up and down along guide pin bushing 7; Also comprise stripper 13, ejector beam 19, supporting plate 18 and pull bar 20, stripper 13 is sheathed on outside punch 10, stripper 13 is provided with discharge ring 17 in the outside of punch 10, one end of stripper 13 and pull bar 20 are affixed, the other end of stripper 13 slidably connects a bearing 14, bearing 14 is connected with an end of supporting plate 18 through lower bolster 1, and bearing 14 is provided with limited block 15 in the top of stripper 13, and bearing 14 is arranged with stage clip 16 in the below of stripper 13; The other end of supporting plate 18 is connected with pull bar 20, and the stage casing of supporting plate 18 is connected with ejector beam 19, and the free end of pull bar 20 is through lower bolster 1, and is connected with cope match-plate pattern 8, and the free end of ejector beam 19 passes lower bolster 1 and lower bolster 2, and with die 3 centerings.
In the present embodiment, stripper 13 is provided with discharge ring 17 in the outside of punch 10, can increase the intensity of stripper 13, thereby extends the service life of stripper 13.
During use, power set apply the power of a forward to cope match-plate pattern 8, make cope match-plate pattern 8 drive punch 10 and pull bar 20 descending, stripper 13 glides and compression press spring 16 along bearing 14, punch 10 and die 3 matched moulds, by stock extrusion modling, then power set apply a reverse power to cope match-plate pattern 8, make cope match-plate pattern 8 drive punch 10 and pull bar 20 up, pull bar 20 drives supporting plate 18 up, supporting plate 18 drives ejector beam 19 up, now, stripper 13 is moved upward to limited block 15 places under the elastic force effect of stage clip 16, extrusion is ejected under the effect of ejector beam 19, when punch 10 goes upward to stripper 13 place, stripper 13 will produce an active force to the extrusion sticking on punch 10, thereby extrusion is unloaded, realize de-material.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, not departing under the prerequisite of structure of the present invention, can also make some distortion and improvement, these can not affect effect of the invention process and practical applicability.
Claims (2)
1. improved general purpose accessory pushes mould bases, comprise lower bolster (1) and cope match-plate pattern (8), it is characterized in that, described lower bolster (1) is provided with lower bolster (2) and die (3) from top to bottom successively, the outer die case (4) that is arranged with of described die (3), described lower bolster (2) and die case (4) are outer is arranged with die block (5), and described die block (5) is connected with lower bolster (1), and described lower bolster (1) is also provided with guide pillar (6); Described cope match-plate pattern (8) is provided with upper padding plate (9) and punch (10) from top to bottom successively, outer punch case (11) and the punch retainer (12) of being arranged with successively of described punch (10), described punch retainer (12) is connected with cope match-plate pattern (8), described cope match-plate pattern (8) is also provided with guide pin bushing (7), the upper end of described guide pillar (6) is sheathed in guide pin bushing (7), and described guide pillar (6) can slide up and down along guide pin bushing (7); Also comprise stripper (13), ejector beam (19), supporting plate (18) and pull bar (20), described stripper (13) is sheathed on outside punch (10), one end of described stripper (13) and pull bar (20) are affixed, the other end of described stripper (13) slidably connects a bearing (14), described bearing (14) is connected with an end of supporting plate (18) through lower bolster (1), described bearing (14) is provided with limited block (15) in the top of stripper (13), and described bearing (14) is arranged with stage clip (16) in the below of stripper (13); The other end of described supporting plate (18) is connected with pull bar (20), the stage casing of described supporting plate (18) is connected with ejector beam (19), the free end of described pull bar (20) is through lower bolster (1), and be connected with cope match-plate pattern (8), the free end of described ejector beam (19) is through lower bolster (1) and lower bolster (2), and with die (3) centering.
2. improved general purpose accessory extruding mould bases according to claim 1, is characterized in that, described stripper (13) is provided with discharge ring (17) in the outside of punch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696797.9A CN103706654A (en) | 2013-12-18 | 2013-12-18 | Improved general part extrusion mold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696797.9A CN103706654A (en) | 2013-12-18 | 2013-12-18 | Improved general part extrusion mold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103706654A true CN103706654A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310696797.9A Pending CN103706654A (en) | 2013-12-18 | 2013-12-18 | Improved general part extrusion mold frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN103706654A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812797A (en) * | 2016-09-14 | 2018-03-20 | 西安航空学院 | A kind of Ultra-fine Grained, nanocrystalline material prepare mould and method |
| CN108115050A (en) * | 2018-01-18 | 2018-06-05 | 厦门市克成五金制品有限公司 | Squeeze universal die set |
-
2013
- 2013-12-18 CN CN201310696797.9A patent/CN103706654A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812797A (en) * | 2016-09-14 | 2018-03-20 | 西安航空学院 | A kind of Ultra-fine Grained, nanocrystalline material prepare mould and method |
| CN108115050A (en) * | 2018-01-18 | 2018-06-05 | 厦门市克成五金制品有限公司 | Squeeze universal die set |
| CN108115050B (en) * | 2018-01-18 | 2023-09-01 | 厦门市克成精密金属工业有限公司 | Extrusion universal die carrier |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |
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| WD01 | Invention patent application deemed withdrawn after publication |