Embedded type hot nozzle assembly of heater connector

An embedded, heater technology, applied in the field of hot runner system components, can solve the problems of affecting the sealing effect, flanging, small space margin, etc., and achieve a good sealing effect.

Inactive Publication Date: 2014-01-08
SUZHOU HTS MOLD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The heating groove and the heating groove interface of the hot nozzle body in use are both opened outside the main body, and the heating groove is connected with the heating head of the hot nozzle through the heating groove interface. The margin is small, the wall thickness of the sealant jacket is thin, the strength is not enough, it is easy to break and flang, which will affect the sealant effect and cause glue leakage

Method used

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  • Embedded type hot nozzle assembly of heater connector

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Embodiment Construction

[0011] The present invention is described below in conjunction with accompanying drawing.

[0012] like figure 1 As shown, a heater interface built-in hot nozzle assembly according to the present invention includes a hot nozzle main body 1 and a hot nozzle heating head 2; a heating tank interface 3 is arranged in the front end of the hot nozzle main body 1; The hot nozzle heating head 2 is provided with a heating channel 4; the rear end of the hot nozzle heating head 2 is provided with a boss 5; the hot nozzle heating head 2 is arranged on the front end of the hot nozzle main body 1, and the hot nozzle heating head 2 Cooperate with the hot nozzle main body 1 through the boss 5; the front end of the heating tank interface 3 communicates with the heating channel 4 at the boss 5 inside the hot nozzle main body 1; the rear end of the heating tank interface 3 is arranged on the hot nozzle body 1 On the outer surface of the mouth main body 1.

[0013] Due to the application of the...

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Abstract

The invention discloses an embedded type hot nozzle assembly of a heater connector. The embedded type hot nozzle assembly comprises a hot nozzle main body and a hot nozzle heating head, wherein the hot nozzle heating head is arranged at the front end of the hot nozzle main body; the front end part of the hot nozzle main body is internally provided with a heating groove connector, the hot nozzle heating head is internally provided with a heating channel, one end of the heating groove connector is communicated with the heating channel in the hot nozzle main body, and the other end of the heating groove connector is arranged on the outer surface of the hot nozzle main body. Therefore, no glue sealing outer sleeve needs to be arranged at the joint of the heating groove connector and the hot nozzle heating head, the self structure of the hot nozzle main boy can achieve a glue sealing effect, the glue sealing effect is good, and a glue leakage phenomenon can be avoided.

Description

technical field [0001] The invention relates to a hot nozzle assembly, in particular to a heater interface built-in hot nozzle assembly with stable structure and good sealing effect, which belongs to the technical field of hot runner system components. Background technique [0002] The heating tank and the heating tank interface of the hot nozzle body in use are both opened outside the main body. The heating tank is connected to the heating head of the hot nozzle through the heating tank interface. Therefore, the sealing rubber jacket is required to seal the heating tank interface. The margin is small, the wall thickness of the sealant jacket is thin, the strength is not enough, and it is easy to break and flang, which will affect the sealant effect and cause glue leakage. Contents of the invention [0003] In view of the above-mentioned technical problems, the purpose of the present invention is to propose a heater interface built-in hot nozzle assembly with stable struct...

Claims

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Application Information

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IPC IPC(8): B29C45/27
CPCB29C45/27B29C2045/2753
Inventor 沈坚
Owner SUZHOU HTS MOLD
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