CN103481487A - High performance modularization precision extrusion mold - Google Patents
High performance modularization precision extrusion mold Download PDFInfo
- Publication number
- CN103481487A CN103481487A CN201210194982.3A CN201210194982A CN103481487A CN 103481487 A CN103481487 A CN 103481487A CN 201210194982 A CN201210194982 A CN 201210194982A CN 103481487 A CN103481487 A CN 103481487A
- Authority
- CN
- China
- Prior art keywords
- module
- stock mould
- alignment pin
- groove
- floor
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Floor Finish (AREA)
Abstract
The present invention discloses a high performance modularization precision extrusion mold, which comprises a bottom plate module (1), a shaping mold module (2) and a cover plate module (3), wherein the section number of the shaping mold module (2) can be two, three or more, the shaping mold module (2) is connected with the bottom plate module (1) through a shaping mold fixation screw (4), and the cover plate module (3) is connected with the shaping mold module (2) through a cover plate fixation screw (5). The high performance modularization precision extrusion mold further comprises positioning pins (7) and positioning pin fixation screws (6), wherein a bottom plate module groove (11) is arranged on the bottom plate module (1), a shaping mold module groove (21) having a width the same as the bottom plate module groove (11) is arranged under the shaping mold module (2) and on the position corresponding to the bottom plate module groove (11), and every section of the shaping mold module (2) is provided with the two positioning pins (7). The high performance modularization precision extrusion mold has characteristics of simple structure, easy installation, high positioning precision and low cost.
Description
Technical field:
The present invention relates to extrusion die, specifically a kind of high-performance Modularized Precision extrusion die.
Background technology:
The stock mould of existing extrusion die often has two joints, three joint or more pieces, when the stock mould of processing and installation extrusion die, after first every joint being processed, be arranged on one by one on base plate again, then, with workman's range estimation, each joint is carried out to the centering installation, and make each center of saving on same straight line, after adjusting, stock mould and base plate is bonding or connect together with tool holder by gluing, beat again the pin location, and with screw, pin is strained, adopt this mode, positioning precision is low, and very time-consuming, especially the Product Precision that adopts this Mould Machining to go out is low, second-rate.
Summary of the invention:
Purpose of the present invention just be to provide a kind of simple in structure, be easy to the high-performance Modularized Precision extrusion die of installing, positioning precision is high, cost is low.
For achieving the above object, the present invention includes floor module, stock mould module and cover plate module, the joint number of stock mould module can be two joints, three joint or more pieces, the stock mould module is connected with floor module by the stock mould hold-down screw, the cover plate module is connected with the stock mould module by the cover plate hold-down screw, also comprise alignment pin and alignment pin hold-down screw, be provided with the floor module groove above described floor module, following and the floor module groove opposite position of described stock mould module is provided with the stock mould module slot with floor module groove same widths, the part of described alignment pin is loaded in the floor module groove, and with the alignment pin hold-down screw, alignment pin is strained, another part of described alignment pin stretches in the stock mould module slot, the quantity of described alignment pin is arranged by two, every joint in the stock mould module, the quantity of described alignment pin is arranged by two, every joint in the stock mould module, described alignment pin respectively with floor module groove, stock mould module slot between coordinate and all adopt matched in clearance.
The present invention is owing to being provided with the floor module groove on floor module, be provided with the stock mould module slot with floor module groove same widths with floor module groove opposite position below the stock mould module, the part of alignment pin is loaded in the floor module groove, and with the alignment pin hold-down screw, alignment pin is strained, another part of alignment pin stretches in the stock mould module slot, again due to alignment pin respectively with the floor module groove, cooperation between the stock mould module slot all adopts matched in clearance, therefore become very easy when respectively saving of module finalized the design in installation on floor module, and positioning precision is high, the Product Precision gone out by this Mould Machining is high, quality is good.The present invention is simple in structure, is easy to install, and positioning precision is high, and cost is low.
The accompanying drawing explanation:
Fig. 1 is overall structure schematic diagram of the present invention.
The specific embodiment:
Referring to Fig. 1, the present invention includes floor module 1, stock mould module 2 and cover plate module 3, the joint number of stock mould module 2 can be two joints, three joint or more pieces, stock mould module 2 is connected with floor module 1 by stock mould hold-down screw 4, cover plate module 3 is connected with stock mould module 2 by cover plate hold-down screw 5, also comprise alignment pin 7 and alignment pin hold-down screw 6, be provided with floor module groove 11 above described floor module 1, following and floor module groove 11 opposite positions of described stock mould module 2 are provided with the stock mould module slot 21 with floor module groove 11 same widths, the part of described alignment pin 7 is loaded in floor module groove 11, and with alignment pin hold-down screw 6, alignment pin 7 is strained, another part of described alignment pin 7 stretches in stock mould module slot 21, the quantity of described alignment pin 7 is arranged by two, every joint in stock mould module 2.Described alignment pin 7 respectively with floor module groove 11, stock mould module slot 21 between coordinate and all adopt matched in clearance.
During actual installation, first alignment pin 7 is inserted in floor module groove 11, then use alignment pin hold-down screw 6 by its tension, successively the stock mould module slot of stock mould module 2 each joints 21 is aimed to alignment pin 7 again, alignment pin 7 is inserted in stock mould module slot 21, like this, just also very accurately stock mould module 2 is installed on floor module 1 very rapidly.
Claims (2)
1. a high-performance Modularized Precision extrusion die, comprise floor module (1), stock mould module (2) and cover plate module (3), the joint number of stock mould module (2) can be two joints, three joint or more pieces, stock mould module (2) is connected with floor module (1) by stock mould hold-down screw (4), cover plate module (3) is connected with stock mould module (2) by cover plate hold-down screw (5), it is characterized in that: also comprise alignment pin (7) and alignment pin hold-down screw (6), be provided with floor module groove (11) above described floor module (1), following and floor module groove (11) opposite position of described stock mould module (2) is provided with the stock mould module slot (21) with floor module groove (11) same widths, the part of described alignment pin (7) is loaded in floor module groove (11), and with alignment pin hold-down screw (6), alignment pin (7) is strained, another part of described alignment pin (7) stretches in stock mould module slot (21), the quantity of described alignment pin (7) is arranged by two, every joint in stock mould module (2).
2. a kind of high-performance Modularized Precision extrusion die according to claim 1 is characterized in that: described alignment pin (7) respectively with floor module groove (11), stock mould module slot (21) between coordinate and all adopt matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194982.3A CN103481487A (en) | 2012-06-14 | 2012-06-14 | High performance modularization precision extrusion mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194982.3A CN103481487A (en) | 2012-06-14 | 2012-06-14 | High performance modularization precision extrusion mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103481487A true CN103481487A (en) | 2014-01-01 |
Family
ID=49822246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210194982.3A Pending CN103481487A (en) | 2012-06-14 | 2012-06-14 | High performance modularization precision extrusion mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481487A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483747U (en) * | 2009-08-07 | 2010-05-26 | 铜陵三佳科技股份有限公司 | Positioning device used for plastic extrusion die |
| CN202151906U (en) * | 2011-07-01 | 2012-02-29 | 黄石金锐塑胶模具有限公司 | Mirror-surface bright plastic extrusion forming die |
| CN202685270U (en) * | 2012-06-14 | 2013-01-23 | 黄石市通达塑料模具有限公司 | High-performance modular precise extrusion mold |
-
2012
- 2012-06-14 CN CN201210194982.3A patent/CN103481487A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483747U (en) * | 2009-08-07 | 2010-05-26 | 铜陵三佳科技股份有限公司 | Positioning device used for plastic extrusion die |
| CN202151906U (en) * | 2011-07-01 | 2012-02-29 | 黄石金锐塑胶模具有限公司 | Mirror-surface bright plastic extrusion forming die |
| CN202685270U (en) * | 2012-06-14 | 2013-01-23 | 黄石市通达塑料模具有限公司 | High-performance modular precise extrusion mold |
Non-Patent Citations (1)
| Title |
|---|
| 刘静安: "《轻合金挤压工模具手册》", 31 January 2012, 北京：冶金工业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |