CN202316613U - Quick die replacing device for extruder - Google Patents
Quick die replacing device for extruder Download PDFInfo
- Publication number
- CN202316613U CN202316613U CN2011204849118U CN201120484911U CN202316613U CN 202316613 U CN202316613 U CN 202316613U CN 2011204849118 U CN2011204849118 U CN 2011204849118U CN 201120484911 U CN201120484911 U CN 201120484911U CN 202316613 U CN202316613 U CN 202316613U
- Authority
- CN
- China
- Prior art keywords
- extruder
- replacing device
- quick die
- support seat
- supporting seat
- 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.)
- Expired - Lifetime
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A quick die replacing device for an extruder relates to the extruder, and solves the problem, in a conventional quick die replacing device, that assembling stress is generated because a support seat is tightly fixed on a side surface and a base of a front beam of the extruder and the normal extension and deformation of the front beam changed along with a combined frame is limited under a working state. The quick die replacing device comprises a sliding table and the support seat, wherein, the sliding table is driven by a fluid cylinder. The quick die replacing device is characterized in that the sliding table is guided through a vertical guide plate and a side guide plate and is driven by the fluid cylinder; the fluid cylinder is installed in the support seat in a middle articulation manner; the side surface of the support seat is tightly fixed on the side surface of the front beam of the extruder; the bottom of the support seat rests on an anchoring bracket; the anchoring bracket is arranged in the base through grouting; and an adjusting gasket group and a wear-resisting plate is installed on an upper plane surface of the anchoring bracket. The quick die replacing device eliminates the assembling stress when original equipment is used, prolongs the service life of a die, and improves the quality of products.
Description
Technical field
The utility model relates to extruder, particularly a kind of equipment of quickly replacing mould of extruder.
Background technology
During extruder is produced, be to shorten extrusion cycle, improve the efficient of extruder, generally, move on to extruder production lines and carry out outward the cleaning of extruder mold, inspection, lubricated, replacing etc.Conventional molds is exchange device (fast die change) more fast, is divided into two stations or three stations, is installed in beam sides before the extruder, leans on Driven by Hydraulic Cylinder.This equipment is made up of movable part and supporting seat.The supporting seat bottom is fastening through foundation bolt, and the side is fixed on preceding beam sides through trip bolt.Though extruder has adopted pull bar gland formula prestressing combination frame structure, lower link still can be stretched to grow and produced distortion in working order, drives front-axle beam along direction of extrusion play.Because preceding beam sides is bound up on the supporting seat, supporting seat is fixed on the basis, has therefore limited moving freely of front-axle beam, thereby has produced erection stress, has increased the distortion of front-axle beam, influences the service life and the Products Quality of mould.
Summary of the invention
The purpose of the utility model is to overcome the shortcoming of prior art, and a kind of extruder quick die change equipment is provided.Solve existing fast die change equipment and be fastened on before the extruder on the beam sides and basis because of supporting seat, the limit front-axle beam produces the problem of erection stress with the normal elongation strain of group frame in working order.
The utility model is realized through following technical scheme:
A kind of extruder quick die change equipment comprises: sliding stand and the supporting seat that sliding stand is installed, and said sliding stand is characterized in that by Driven by Hydraulic Cylinder: said sliding stand leads through vertically-guided plate, side guide plate jointly, by Driven by Hydraulic Cylinder; Articulated manner was installed in the supporting seat in the middle of said hydraulic cylinder adopted; Said supporting seat side is fastened on beam sides before the extruder through trip bolt, positioning key; Carry on anchor support said supporting seat bottom; Said anchor support is in the milk in the basis, Plane Installation adjustment shim pack and wearing plate on the said anchor support.
The utility model is owing to adopted supporting base to be fastened on preceding beam sides; Base portion is carried the version on anchor support; Thereby under the extruder normal operating conditions, the supporting seat of fast die change can move freely with front-axle beam, has eliminated the erection stress when existing equipment uses; Reduce the distortion of front-axle beam, improve the service life and the Products Quality of mould.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the side view of the utility model.
The utility model is further described through instance below in conjunction with accompanying drawing.
The specific embodiment
Said sliding stand is by Driven by Hydraulic Cylinder, and said hydraulic cylinder is installed in supporting base inside,
A kind of extruder quick die change equipment comprises: sliding stand 1 and the supporting seat 5 that sliding stand is installed, and said sliding stand 1 is driven by hydraulic cylinder 4, and said sliding stand 1 leads through vertically-guided plate 2, side guide plate 3 jointly, is driven by hydraulic cylinder 4; Articulated manner was installed in the supporting seat 5 in the middle of said hydraulic cylinder 4 adopted; Said supporting seat 5 sides are fastened on beam sides before the extruder through trip bolt 6, positioning key 7; Carry on anchor support 8 said supporting seat 5 bottoms; Said anchor support 8 is in the milk in the basis, Plane Installation adjustment shim pack 9 and wearing plate 10 on the said anchor support 8.
When extruder in working order under (load), group frame elongation strain under the extruding force effect drives the extruder front-axle beam and moves along the direction of extrusion; Because supporting seat 5 one sides are fastened on the preceding beam sides of extruder, opposite side carries on anchor support 8, and adjustment shim pack and wearing plate are installed in anchor support 8 upper surfaces; Supporting seat 5 can move with front-axle beam, and after the load of extruder removal, supporting seat 5 is with the front-axle beam return-to-home position; Thereby eliminate the erection stress that existing equipment produces because of structure problem; Reduce the front-axle beam distortion, prolong die life, improve quality of item.
Claims (1)
1. extruder quick die change equipment; Comprise: the supporting seat (5) of sliding stand (1) and installation sliding stand; Said sliding stand (1) is driven by hydraulic cylinder (4); It is characterized in that: said sliding stand (1) is driven by hydraulic cylinder (4) through vertically-guided plate (2), the common guiding of side guide plate (3), and articulated manner was installed in the supporting seat (5) in the middle of said hydraulic cylinder (4) adopted; Said supporting seat (5) side is fastened on the preceding beam sides of extruder through trip bolt (6), positioning key (7); Carry on anchor support (8) said supporting seat (5) bottom, and said anchor support (8) is in the milk in the basis, and said anchor support (8) is gone up Plane Installation adjustment shim pack (9) and wearing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204849118U CN202316613U (en) | 2011-11-15 | 2011-11-15 | Quick die replacing device for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204849118U CN202316613U (en) | 2011-11-15 | 2011-11-15 | Quick die replacing device for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316613U true CN202316613U (en) | 2012-07-11 |
Family
ID=46428611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204849118U Expired - Lifetime CN202316613U (en) | 2011-11-15 | 2011-11-15 | Quick die replacing device for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962278A (en) * | 2012-12-03 | 2013-03-13 | 太原重工股份有限公司 | Module holder moving device of vertical extruder and vertical extruder |
| CN103128118A (en) * | 2013-01-24 | 2013-06-05 | 中国重型机械研究院股份公司 | Novel mold rapid changing device and rapid changing method for double-moving forward and reverse extruder |
| CN103316939A (en) * | 2013-07-01 | 2013-09-25 | 无锡市威特机械有限公司 | Rapid mould replacing device of extruding machine |
-
2011
- 2011-11-15 CN CN2011204849118U patent/CN202316613U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962278A (en) * | 2012-12-03 | 2013-03-13 | 太原重工股份有限公司 | Module holder moving device of vertical extruder and vertical extruder |
| CN103128118A (en) * | 2013-01-24 | 2013-06-05 | 中国重型机械研究院股份公司 | Novel mold rapid changing device and rapid changing method for double-moving forward and reverse extruder |
| CN103128118B (en) * | 2013-01-24 | 2016-03-16 | 中国重型机械研究院股份公司 | Two dynamic forward and reverse ectrusion press novel die fast replacing device and quick change method thereof |
| CN103316939A (en) * | 2013-07-01 | 2013-09-25 | 无锡市威特机械有限公司 | Rapid mould replacing device of extruding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |