Internal temperature sensing hot nozzle
A warm and visceral technology, applied in the field of mold injection machinery, can solve the problems of reduced production efficiency and inaccurate temperature of the hot nozzle, and achieve the effect of improving production efficiency and reducing defective product rate.
Pending Publication Date: 2021-12-03
上海瀚典热流道科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an internal-sensing warming nozzle, which is used to solve the problem in the prior art that the temperature of the heating nozzle is inaccurate and the production efficiency is reduced.
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0025] see Figure 1 to Figure 6 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention , so it has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the disclosure of the present invention without affecting the functions and objectives of the present invention. The technical content must be within the scope covered. At the...
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 PUM
Login to View More Abstract
The invention provides an internal temperature sensing hot nozzle. The internal temperature sensing hot nozzle comprises a hot nozzle shell, a hot nozzle body, a heater and a nozzle core assembly are arranged in the shell, the nozzle core assembly is connected to one end of the hot nozzle body through a flange, and the hot nozzle body is sleeved with the heater; a first runner is arranged in the hot nozzle body, a second runner is arranged in the nozzle core assembly, and the first runner and the second runner are communicated with each other; the nozzle core assembly comprises a front nozzle core and a rear nozzle core, and the front nozzle core and the rear nozzle core are connected with each other; a temperature sensing line probe rod is arranged in the middle of the interior of the front nozzle core, one end of the temperature sensing line probe rod is located above the core opening of the front nozzle core, and a temperature sensing line is arranged in the temperature sensing line probe rod. According to the internal temperature sensing hot nozzle, through an ingenious design, the temperature sensing line probe rod provided with the temperature sensing line is arranged above the core opening of the front nozzle core of the nozzle core assembly, the temperature of the glue outlet position of the core opening of the front nozzle core can be sensed more accurately, the defective rate is reduced, and therefore the production efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of mold injection molding machinery, in particular to an inner-sensing warming nozzle. Background technique [0002] With the development of injection molding technology, hot runner technology is more widely used in injection molds. The hot nozzle is an important part of the hot runner system. The hot nozzle in the injection mold refers to the hot runner. The hot runner is used in the injection mold to inject the melted plastic into the cavity of the mold. At present, injection molding has occupied a very important position in the molding of plastic products in the Chinese market, and injection molding is mainly divided into cold runners and hot runners, and injection molding hot nozzles are mainly used in hot runners. The existing hot runner mainly injects liquid plastic into the mold through a hot nozzle, and forms a product after cooling. [0003] However, the temperature sensing point of the existing h...
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 Application Information
Patent Timeline
Login to View More IPC IPC(8): B29C45/27B29C45/73B29C45/78
CPCB29C45/27B29C45/2737B29C45/78B29C2945/7604B29C2945/76277B29C2945/76454
Inventor 佟少楠李路贤
Owner 上海瀚典热流道科技有限公司