A guiding device for a magnetic plastic strip extruder
A technology of a guiding device and an extruder, which is applied in the field of extrusion equipment, can solve the problems of collapse and affect the production efficiency of magnetic plastic strips, and achieves the effects of strong practicability, improved winding efficiency, and improved guiding effect.
Inactive Publication Date: 2016-04-27
广州市鼎富鑫塑料制品有限公司
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- Application Information
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Problems solved by technology
Due to the excellent flexibility of the magnetic plastic strip, it is easy to collapse from the reel when it is rewound after extrusion, and the user needs to go online again, which affects the manufacturing efficiency of the magnetic plastic strip.
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[0013] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.
[0014] like Figure 1 to Figure 2 As shown, the guiding device 1 of the magnetic plastic strip extruder of the present invention includes a fixed shaft barrel 2, and a rotatable collet column 5 is arranged in the fixed shaft barrel 2, and the fixed shaft barrel 2 includes a cylindrical The main body 21 of the shaft barrel and a cylindrical hollow limiting cylinder 22, the collet column 5 includes a disc-shaped engaging disc 52 and a cylindrical engaging stud 51, the The head is provided with a pair of connecting fork bars 53 , and a separable return spring 3 and a limit snap ring 4 are provided on the engaging post 51 .
[0015] The size of the...
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The invention discloses a guide device of a magnetic plastic strip extruder. The guide device of the magnetic plastic strip extruder comprises a fixed shaft barrel which is internally provided with a rotary chuck column; the fixed shaft barrel comprises a cylindrical shaft barrel main body and a cylindrical hollow limiting cylinder body; the chuck column comprises a disc-shaped blocking disc and a cylinder-shaped blocking chuck; the head of the blocking chuck is provided with a pair of connecting fork strips; the blocking chuck is provided with a separable reset spring and a limiting snap ring. The guide device of the magnetic plastic strip extruder is provided with the connecting fork strips, so that guide moulds with different specifications can be installed, and the guide device is wide in application scope. Furthermore, the blocking disc arranged at the bottom of the chuck column and the reset spring arranged on the blocking chuck are utilized, so that the whole chuck column can freely rotate in the fixed shaft barrel and can be bended at a certain angle; therefore, the guiding effect of a magnetic plastic strip is greatly improved, and the winding efficiency of the magnetic plastic strip is greatly increased.
Description
technical field [0001] The present invention relates to an extrusion equipment, more specifically, a guiding device of a magnetic plastic strip extruder. Background technique [0002] Magnetic plastic strips are special sealed plastic parts for refrigerators or freezers. They are formed by extrusion process using chlorinated polyethylene and magnetic powder as raw materials. Due to the excellent flexibility of the magneto-plastic strip, it is easy to collapse from the reel when it is rolled after being extruded, and the user needs to go online again, which affects the manufacturing efficiency of the magnetic-plastic strip. SUMMARY OF THE INVENTION [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a guiding device for a magnetic plastic strip extruder. [0004] The above-mentioned technical problems of the present invention are mainly solved by the following technical solutions: [0005] A guiding device for a...
Claims
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IPC IPC(8): B29C47/08
CPCB29C48/355
Inventor 于浩
Owner 广州市鼎富鑫塑料制品有限公司