CN203580093U - Sealed cooling water tank for extruding special-shaped plastic materials - Google Patents

Sealed cooling water tank for extruding special-shaped plastic materials Download PDF

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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
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CN
China
Prior art keywords
positioning sleeve
water tank
cooling water
sealed cooling
plastic materials
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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
Application number
CN201320764578.5U
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Chinese (zh)
Inventor
徐小停
张志平
徐勋江
王良勇
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TONGLING ZONFA TRINITY TECHNOLOGY Co Ltd
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TONGLING ZONFA TRINITY TECHNOLOGY Co Ltd
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Priority to CN201320764578.5U priority Critical patent/CN203580093U/en
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Publication of CN203580093U publication Critical patent/CN203580093U/en
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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
    • 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
    • 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

用于塑料异型材挤出的密封式冷却水箱Sealed cooling water tank for plastic profile extrusion

技术领域 technical field

本实用新型涉及冷却水箱，尤其涉及用于塑料异型材挤出的密封式冷却水箱。 The utility model relates to a cooling water tank, in particular to a sealed cooling water tank used for extruding plastic profiled materials.

背景技术 Background technique

在目前挤出成型中，由于节能、高效、大产量的主机运用，使得型材的牵引速度不断提高，为使型材等到产品尺寸，挤出模具对涡流真空水箱中的真空度要求非常高。一般水箱定位装置与密封装置分开设计，互相之间没有相互的关联。在现实操作中，靠人工手动及眼观来核对定型模与水箱、水箱与水箱之间的直线度，很难保证。保证不了直线度，造成水箱与定型模之间有一定的缝隙，从而失去密封的作用；这就要求如何在定型模与水箱、水箱与水箱之间保持良好的密封效果，成为关系到水箱是否实用的关键因素之一。 In the current extrusion molding, due to the use of energy-saving, high-efficiency, and large-capacity hosts, the drawing speed of the profile is continuously increasing. In order to make the profile wait for the product size, the extrusion mold requires a very high vacuum degree in the vortex vacuum water tank. Generally, the water tank positioning device is designed separately from the sealing device, and there is no mutual relationship between them. In actual operation, it is difficult to guarantee the straightness between the setting mold and the water tank, and between the water tank and the water tank by manual and visual inspection. The straightness cannot be guaranteed, resulting in a certain gap between the water tank and the calibrating mold, thus losing the sealing effect; this requires how to maintain a good sealing effect between the calibrating mold and the water tank, and between the water tank and the water tank, which is related to whether the water tank is practical. one of the key factors.

这就要求一种实用、操作简单，能使定型模与水箱、水箱与水箱之间紧密贴合，不产生间隙的装置。 This just requires a kind of practical, simple to operate, can make calibrating die and water tank, between water tank and water tank, closely fit, the device that does not produce gap.

实用新型内容 Utility model content

本实用新型要解决的技术问题是现有的水箱与定型模、水箱与水箱之间组装时完全靠人眼直线定位，容易产生误差导致水箱与定型模之间存在缝隙进而失去密封的效果，为此提供一种结构简单、操作方便的密封式冷却水箱。 The technical problem to be solved by the utility model is that the existing water tank and the setting mold, and the assembly between the water tank and the water tank are completely positioned by the human eye, and errors are prone to occur, resulting in a gap between the water tank and the setting mold and thus losing the sealing effect. This provides a sealed cooling water tank with simple structure and convenient operation.

本实用新型的技术方案是：用于塑料异型材挤出的密封式冷却水箱，它包括水箱进口板和水箱出口板，所述水箱进口板内固接有第一定位套，所述水箱出口板内固接有第二定位套，所述第一定位套向第二定位套延伸且其末端适配在第二定位套内，第一定位套位于第二定位套内的部分内壁开设有环形卡槽，所述环形卡槽内适配有密封胶条。 The technical scheme of the utility model is: a sealed cooling water tank for extruding plastic profiles, which includes a water tank inlet plate and a water tank outlet plate, the first positioning sleeve is fixedly connected to the water tank inlet plate, and the water tank outlet plate A second positioning sleeve is fixed inside, the first positioning sleeve extends toward the second positioning sleeve and its end fits in the second positioning sleeve, and a part of the inner wall of the first positioning sleeve located in the second positioning sleeve is provided with a ring clip groove, and a sealing rubber strip is fitted in the ring-shaped groove.

上述方案的改进是所述第一定位套位于第二定位套内的部分直径逐渐收缩呈圆锥形。 The improvement of the above solution is that the diameter of the part of the first positioning sleeve located in the second positioning sleeve gradually shrinks to form a conical shape.

本实用新型的有益效果是在水箱进出口板内固接有第一、第二定位套以及在第一定位套内设有密封胶条使得水箱与定型模组装时只需将定型模插入第一定位套内对接压紧即可实现可靠密封，保证了安装的直线度，方便快捷，提高了工作效率，同时第一定位套适配在第二定位套内的部分直径逐渐收缩形成一个弧面，利用弧面定位作用取得了更好的密封效果。 The beneficial effect of the utility model is that the first and second positioning sleeves are fixedly connected in the inlet and outlet plates of the water tank, and a sealing rubber strip is provided in the first positioning sleeve so that when the water tank is assembled with the shaping mold, only the shaping mold needs to be inserted into the second positioning mold. Reliable sealing can be achieved by butt jointing and pressing inside a positioning sleeve, which ensures the straightness of installation, is convenient and quick, and improves work efficiency. At the same time, the diameter of the part of the first positioning sleeve that fits in the second positioning sleeve gradually shrinks to form an arc surface , using the arc surface positioning function to achieve a better sealing effect.

附图说明 Description of drawings

图1是本实用新型示意图； Fig. 1 is a schematic diagram of the utility model;

图中，1、水箱进口板，2、第一定位套，3、密封胶条，4、第二定位套，5、水箱出口板。 Among the figure, 1, the water tank inlet plate, 2, the first positioning sleeve, 3, the sealing strip, 4, the second positioning sleeve, 5, the water tank outlet plate.

具体实施方式 Detailed ways

下面结合附图对本实用新型做进一步说明。 Below in conjunction with accompanying drawing, the utility model is further described.

如图1所示，本实用新型包括水箱进口板1和水箱出口板5，所述水箱进口板内固接有第一定位套2，所述水箱出口板内固接有第二定位套4，所述第一定位套向第二定位套延伸且其末端适配在第二定位套内，第一定位套位于第二定位套内的部分内壁开设有环形卡槽，所述环形卡槽内适配有密封胶条3。 As shown in Figure 1, the utility model comprises a water tank inlet plate 1 and a water tank outlet plate 5, a first positioning sleeve 2 is fixedly connected in the water tank inlet plate, a second positioning sleeve 4 is fixedly connected in the water tank outlet plate, The first positioning sleeve extends toward the second positioning sleeve and its end fits in the second positioning sleeve, and a part of the inner wall of the first positioning sleeve located in the second positioning sleeve is provided with an annular slot, and the annular slot is suitable for Equipped with sealing strip 3.

第一定位套的外径当然要与水箱进口板的内径相适配，第二定位套的外径要与水箱出口板的内径相适配，第一定位套位于第二定位套内的部分要与第二定位套的内径相适配。 Of course, the outer diameter of the first positioning sleeve should match the inner diameter of the water tank inlet plate, the outer diameter of the second positioning sleeve should match the inner diameter of the water tank outlet plate, and the part of the first positioning sleeve located in the second positioning sleeve should be Adapt to the inner diameter of the second positioning sleeve.

为了达到更好的密封效果，第一定位套位于第二定位套内的部分可以直径逐渐收缩使其外表面呈圆弧面，这时第二定位套套接在第一定位套外的部分当然也随之改变使其与第一定位套紧密配合。 In order to achieve a better sealing effect, the diameter of the part of the first positioning sleeve located in the second positioning sleeve can gradually shrink so that the outer surface is a circular arc surface. Change accordingly to make it closely fit with the first positioning sleeve.

安装时，将定型模从水箱进口板的位置插入第一定位套内直至超过密封胶条的位置，将另一个水箱从水箱出口板的位置插入第二定位套，利用外力压紧，就可实现水箱与定型模、水箱与水箱的紧密联接，保证安装的直线度和密封度。 When installing, insert the setting die into the first positioning sleeve from the position of the inlet plate of the water tank until it exceeds the position of the sealing rubber strip, insert another water tank into the second positioning sleeve from the position of the outlet plate of the water tank, and press it tightly with external force to realize The tight connection between the water tank and the calibrator, and the water tank and the water tank ensures the straightness and tightness of the installation.

上面结合附图对本实用新型进行了示例性描述，显然本实用新型具体实现并不受上述方式的限制，只要采用了本实用新型的方法构思和技术方案进行的各种非实质性的改进，或未经改进将本实用新型的构思和技术方案直接应用于其它场合的，均在本实用新型的保护范围之内。 The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned methods, as long as various insubstantial improvements are made by adopting the method concept and technical solutions of the utility model, or Directly applying the ideas and technical solutions of the utility model to other occasions without improvement is within the protection scope of the utility model.

Claims (2)

1.用于塑料异型材挤出的密封式冷却水箱，它包括水箱进口板（1）和水箱出口板（5），其特征是所述水箱进口板内固接有第一定位套（2），所述水箱出口板内固接有第二定位套（4），所述第一定位套向第二定位套延伸且其末端适配在第二定位套内，第一定位套位于第二定位套内的部分内壁开设有环形卡槽，所述环形卡槽内适配有密封胶条（3）。 1. A sealed cooling water tank for extrusion of plastic profiles, which includes a water tank inlet plate (1) and a water tank outlet plate (5), and is characterized in that the water tank inlet plate is fixed with a first positioning sleeve (2) , the outlet plate of the water tank is fixed with a second positioning sleeve (4), the first positioning sleeve extends toward the second positioning sleeve and its end fits in the second positioning sleeve, the first positioning sleeve is located in the second positioning sleeve A part of the inner wall in the sleeve is provided with an annular slot, and a sealing rubber strip (3) is fitted in the annular slot. 2.如权利要求1所述的用于塑料异型材挤出的密封式冷却水箱，其特征是所述第一定位套位于第二定位套内的部分直径逐渐收缩呈圆锥形。 2. The sealed cooling water tank for extruding plastic profiles according to claim 1, characterized in that the diameter of the part of the first positioning sleeve located in the second positioning sleeve gradually shrinks to form a conical shape.
CN201320764578.5U 2013-11-29 2013-11-29 Sealed cooling water tank for extruding special-shaped plastic materials Expired - Fee Related CN203580093U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140507

Termination date: 20151129