CN203580093U - Sealed cooling water tank for extruding special-shaped plastic materials - Google Patents
Sealed cooling water tank for extruding special-shaped plastic materials Download PDFInfo
- Publication number
- CN203580093U CN203580093U CN201320764578.5U CN201320764578U CN203580093U CN 203580093 U CN203580093 U CN 203580093U CN 201320764578 U CN201320764578 U CN 201320764578U CN 203580093 U CN203580093 U CN 203580093U
- Authority
- CN
- China
- Prior art keywords
- positioning sleeve
- water tank
- cooling water
- sealed cooling
- plastic materials
- 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 - Fee Related
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Classifications
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- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a sealed cooling water tank for extruding special-shaped plastic materials. The sealed cooling water tank for extruding special-shaped plastic materials comprises a water tank inlet plate and a water tank outlet plate; the water tank inlet plate is internally and fixedly connected with a first positioning sleeve; the water tank outlet plate is internally and fixedly connected with a second positioning sleeve; the first positioning sleeve extends towards the second positioning sleeve, and the tail end of the first positioning sleeve is arranged in the second positioning sleeve; an annular clamping groove is formed in the part, which is positioned in the second positioning sleeve, of the inner wall of the first positioning sleeve; a seal adhesive tape is arranged in the annular clamping groove. The sealed cooling water tank for extruding the special-shaped plastic materials has the beneficial effects that the water tank inlet plate is internally and fixedly connected with the first positioning sleeve and the second positioning sleeve, the first positioning sleeve is internally provided with the seal adhesive tape, when a water tank and a shaping module are assembled, only a shaping mold is inserted in the first positioning sleeve for butting joint and compressing so that the reliable sealing is realized; the installation linearity is ensured; the installation is convenient and rapid; the working efficiency is improved; meanwhile, the diameter of the part, which is arranged in the second positioning sleeve, of the first positioning sleeve gradually contracts to form an arc surface, and a relatively good sealing effect is obtained by utilizing the arc surface.
Description
Technical field
The utility model relates to cooling water tank, relates in particular to the sealed cooling water tank for plastic profile extrusion.
Background technology
In extrusion molding at present, because energy-conservation, efficient, large-tonnage main frame uses, the hauling speed of section bar is improved constantly, for making section bar wait until product size, extrusion die requires very high to the vacuum in eddy current vacuum water tank.General water tank positioner separates design with sealing device, there is no mutual association between mutual.In real operation, lean on manually and observe to check the linearity between stock mould and water tank, water tank and water tank, be difficult to guarantee.Do not guarantee linearity, cause and between water tank and stock mould, have certain gap, thereby lose the effect of sealing; This just requires how between stock mould and water tank, water tank and water tank, to keep good sealing effectiveness, becomes and is related to one of key factor whether water tank is practical.
This just requires a kind of practicality, simple to operate, can make to fit tightly between stock mould and water tank, water tank and water tank, does not produce the device in gap.
Utility model content
The technical problems to be solved in the utility model is completely by human eye straight line location while assembling between existing water tank and stock mould, water tank and water tank, easily produce error and cause the effect that has gap between water tank and stock mould and then lose sealing, a kind of simple in structure, easy to operate sealed cooling water tank is provided for this reason.
The technical solution of the utility model is: for the sealed cooling water tank of plastic profile extrusion, it comprises water tank import plate and water tank exit plate, in described water tank import plate, be connected with the first positioning sleeve, in described water tank exit plate, be connected with the second positioning sleeve, described the first positioning sleeve fits in the second positioning sleeve to the second positioning sleeve extension and its end, the part inwall that the first positioning sleeve is positioned at the second positioning sleeve offers annular slot, and in described annular slot, adaptation has sealing joint strip.
The improvement of such scheme is that section diameter that described the first positioning sleeve is positioned at the second positioning sleeve shrinks gradually and is conical.
The beneficial effects of the utility model are in water tank turnover oralia, to be connected with first, second positioning sleeve and in the first positioning sleeve, to be provided with sealing joint strip only stock mould to be inserted when water tank is assembled with stock mould in the first positioning sleeve, to dock compression and can realize positiver sealing, guaranteed the linearity of installing, convenient and swift, improved operating efficiency, the section diameter that the first positioning sleeve fits in the second positioning sleeve simultaneously shrinks a cambered surface of formation gradually, utilizes cambered surface positioning action to obtain better sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
In figure, 1, water tank import plate, the 2, first positioning sleeve, 3, sealing joint strip, the 4, second positioning sleeve, 5, water tank exit plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model comprises water tank import plate 1 and water tank exit plate 5, in described water tank import plate, be connected with the first positioning sleeve 2, in described water tank exit plate, be connected with the second positioning sleeve 4, described the first positioning sleeve fits in the second positioning sleeve to the second positioning sleeve extension and its end, the part inwall that the first positioning sleeve is positioned at the second positioning sleeve offers annular slot, and in described annular slot, adaptation has sealing joint strip 3.
The external diameter of the first positioning sleeve is certainly suitable with the internal diameter of water tank import plate, and the external diameter of the second positioning sleeve is suitable with the internal diameter of water tank exit plate, and it is suitable with the internal diameter of the second positioning sleeve that the first positioning sleeve is positioned at the part of the second positioning sleeve.
In order to reach better sealing effectiveness, the part that the first positioning sleeve is positioned at the second positioning sleeve can diameter be shunk gradually makes its outer surface be arc surface, and the part that at this moment the second positioning sleeve is socketed in outside the first positioning sleeve certainly also changes itself and the first positioning sleeve are closely cooperated thereupon.
During installation, stock mould is inserted from the position of water tank import plate in the first positioning sleeve until surpass the position of sealing joint strip, another water tank is inserted to the second positioning sleeve from the position of water tank exit plate, utilize external force to compress, just the close-coupled of water tank and stock mould, water tank and water tank be can realize, linearity and the tightness of installing guaranteed.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (2)
1. for the sealed cooling water tank of plastic profile extrusion, it comprises water tank import plate (1) and water tank exit plate (5), it is characterized in that being connected with the first positioning sleeve (2) in described water tank import plate, in described water tank exit plate, be connected with the second positioning sleeve (4), described the first positioning sleeve fits in the second positioning sleeve to the second positioning sleeve extension and its end, the part inwall that the first positioning sleeve is positioned at the second positioning sleeve offers annular slot, and in described annular slot, adaptation has sealing joint strip (3).
2. the sealed cooling water tank for plastic profile extrusion as claimed in claim 1, is characterized in that section diameter that described the first positioning sleeve is positioned at the second positioning sleeve shrinks gradually and is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764578.5U CN203580093U (en) | 2013-11-29 | 2013-11-29 | Sealed cooling water tank for extruding special-shaped plastic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764578.5U CN203580093U (en) | 2013-11-29 | 2013-11-29 | Sealed cooling water tank for extruding special-shaped plastic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580093U true CN203580093U (en) | 2014-05-07 |
Family
ID=50578059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764578.5U Expired - Fee Related CN203580093U (en) | 2013-11-29 | 2013-11-29 | Sealed cooling water tank for extruding special-shaped plastic materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584744A (en) * | 2016-11-29 | 2017-04-26 | 洛阳理工学院 | Water-cooling sealing plate for wood-plastic foaming process |
-
2013
- 2013-11-29 CN CN201320764578.5U patent/CN203580093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584744A (en) * | 2016-11-29 | 2017-04-26 | 洛阳理工学院 | Water-cooling sealing plate for wood-plastic foaming process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20151129 |