Injection moulding device

A technology for equipment and positioning elements, applied in the field of die-casting equipment, can solve problems such as installation difficulties, and achieve the effect of less workload and less labor-hour consumption
CN101115602AInactive Publication Date: 2008-01-30GUENTHER HEISSKANALTECHNIK GMBH
0 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUENTHER HEISSKANALTECHNIK GMBH
Publication Date
2008-01-30
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to an injection moulding device (10) comprising at least one distributor (20) and at least one injection mould nozzle (30) wherein each nozzle (30) is fixed to the distributor (20) by means of a holding element (40). In order to carry out a rapid mounting and ensure a long lasting sealing of all distributor nozzles, the holding element (40) is provided with at least one centring and / or fixing element (50) which is longitudinally displaceably arranged and is connectable to the distributor (20) in a final assembly position in such a way that the distributor (20) and the nozzle (30) are fixed to each other. The holding element (40) comprises at least one recess (41) for receiving the nozzle (30) and at least one other recess (42) for receiving the fixing element (50), which is longitudinally displaceably arranged therein. In the preferred embodiment, the fixing element (50) is embodied in the form of a fixing element for the holding device (40), in particular, a screw connection part (14).
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to an injection molding installation according to claim 1 . Background technique

[0002] Die casting equipment is disclosed in a number of embodiments. They can be installed, for example, as a hot or cold channel system in order to guide the flowable plastic block to the separable tool block (mold) at a predetermined temperature and at a relatively high pressure. In addition, most temperature-controlled distribution systems are equipped with several (likewise temperature-controlled) nozzles, which guide the material to be processed through flow channels into the mold.

[0003] As a rule, each nozzle has a flanged or stepped connection at its end facing the distributor, which attaches with a flat sealing surface to the flat end or side of the distributor (cf. DE-U1-201 00 840). The clamping force required for fixing the nozzle can be generated, for example, by means of a screw which is passed through a socket provided with a rou...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More