Feeding and shunting device of rubber internal mixer

By designing a rubber mixer feed diverting device including a support plate, mounting bracket, feed pipe, shunt pipe, arc-shaped guide groove, multiple cutting holes and discharge channels, the problem of switching between two discharge channels can only be solved in the prior art, and the diverting between multiple discharge channels is realized, and production efficiency and equipment utilization are improved.

CN222645045UActive Publication Date: 2025-03-21ANHUI ASTON NEW MATERIAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421403401.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-19
Publication Date
2025-03-21
Estimated Expiration
2034-06-19

AI Technical Summary

Technical Problem

The feed diversion device of existing rubber mixers can only be switched between two discharge channels, making it difficult to realize diversion between multiple discharge channels, limiting production efficiency and equipment utilization.

Method used

A feed diverting device including a support plate, a mounting bracket, a feed pipe, a shunt tube, an arc-shaped guide groove, a plurality of cutting holes and a discharge channel is designed. By driving the motor, the worm gear and the first vertical pipe are then driven to rotate. The connecting pipe connects and fixes the first vertical pipe with the second vertical pipe, so that the second vertical pipe slides along the arc-shaped guide groove, and is aligned with different cutting holes to realize the diverting of the multiple discharge channels.

Benefits of technology

The raw materials are realized after entering from the feed pipe and then diversion into multiple different cutting holes, which facilitates diversion of raw materials to multiple discharge channels, improving production efficiency and equipment utilization.

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Abstract

The utility model discloses a feeding shunting device of a rubber internal mixer, which comprises a support plate, a mounting bracket fixedly arranged at the upper end of the support plate, a feeding pipe fixedly arranged at the upper end of the mounting bracket, and a shunting pipe rotationally arranged at the lower end of the mounting bracket, and the shunting pipe comprises a first vertical pipe, a connecting pipe and a second vertical pipe, the first vertical pipe is rotationally connected with the mounting support through a bearing, an arc-shaped guide groove is fixedly formed in the upper end of the supporting plate, the second vertical pipe is connected with the arc-shaped guide groove in a sliding fit mode, the supporting plate is provided with a plurality of discharging holes, the discharging holes correspond to the second vertical pipe in position, and the lower end of each discharging hole is provided with a discharging channel. And the mounting bracket is provided with a driving structure for driving the first vertical pipe to rotate. Compared with the prior art, the material distributing device is provided with the distributing pipe, the arc-shaped guide groove, the multiple discharging holes, the discharging channels and the driving structure, raw materials can be conveniently distributed into the multiple discharging channels, and the production efficiency and the equipment utilization rate are higher.
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