KR101783198B1 - Mixnig apparatus of raw materials for automobile brake lining forming machine - Google Patents
Mixnig apparatus of raw materials for automobile brake lining forming machine Download PDFInfo
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- KR101783198B1 KR101783198B1 KR1020150154834A KR20150154834A KR101783198B1 KR 101783198 B1 KR101783198 B1 KR 101783198B1 KR 1020150154834 A KR1020150154834 A KR 1020150154834A KR 20150154834 A KR20150154834 A KR 20150154834A KR 101783198 B1 KR101783198 B1 KR 101783198B1
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- raw material
- raw materials
- mixing
- motor
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- B01F7/02—
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- B01F3/18—
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention relates to a raw material mixing apparatus for an automotive brake lining molding machine and is provided below a hopper 34 and connected to a motor 22 above and below the case 10 connecting the meter 36 via a discharge pipe 20 A conveyor 14 composed of a mixer 12 in which a plurality of acid opening bars 26 are screw-connected to the shaft rod 24 and a pair of non-axial screws 30 and 32 connected to the motor 28, Type raw material can be mixed sufficiently without occurrence of a specific gravity layer, and the raw material can be prevented from being kneaded during the transfer process for discharging. The mixed raw material is transferred to the weighing machine 36 for weighing The raw material can be supplied to the weighing machine (36) in a quantitative manner, and it is possible to prevent the malfunctioning and to prevent the braking force from being lowered due to the weighting of the raw materials during molding of the lining.
Description
The present invention relates to a raw material mixing apparatus for an automotive brake lining molding machine, and more particularly, to a method of mixing raw materials of various kinds having different specific gravity sufficiently and supplying the raw materials to a meter without being cumulated.
Generally, brake linings of automobiles are made by mixing about 20 kinds of raw materials having different specific gravity, such as resin and non-resin, by using a raw material mixing device and supplying them to the measuring machine. The raw materials of the quantified amount measured by the meter are supplied to the molding machine, So that the thermoforming is performed.
As for the raw material mixing apparatus for the automotive brake lining molding machine, there has already been provided a device for drying and mixing a raw material feeder for molding automobile brake pads, which has a dry hopper on the upper part of the mixing hopper, In order to distribute the raw material evenly by preventing the change of physical properties due to drying, a mixer having a plurality of mixing blades connected to the rotating shaft connected to the motor is connected to the upper part of the mixing hopper so as to mix the raw materials In addition, a feed screw is formed in the inner lower portion of the mixing hopper and the feed screw is connected to a shaft rod connected to the motor, so that the mixed raw material is conveyed to the meter.
Therefore, in the raw material mixing apparatus for an automotive brake lining molding machine having the above-described structure, the mixing knife of the mixing machine is rotated by mixing hopper, and the raw material is raised and dropped repeatedly to mix the raw materials. In the process of dropping after the raw materials of various kinds are poured up by a number of mixing blades, the falling speed difference is caused by the specific gravity. As a result, the raw materials are formed by the specific gravity layer, so that the mixing can not be performed properly. In the process of simple transfer to the discharge port by the screw-type transfer blade formed on the shaft end of the screw, not only the mixing can be performed, but rather the layer separation phenomenon by specific gravity is further intensified. Therefore, the raw materials of different characteristics are uniformly distributed I can not. It causes a safety accident at the same time and causes a safety accident. Further, when the raw material is conveyed by the conveying screw, a larger pressing force is applied to the raw material and the raw material is aggregated into a mass. Therefore, when the mass is supplied to the meter, And it causes frequent malfunctions, which leads to a decrease in productivity.
In view of the fact that various kinds of raw materials having different weights are generally not mixed and transported normally through the mixing device, the mixing device of raw material feeder for automobile brake molding is disclosed in Japanese Patent Application No. 10-0752603, However, this is because the auxiliary cup is rotatably connected to the feed cup of the raw material feeder in addition to the mixing device for mixing and conveying the raw materials, and the raw material having the specific gravity layer is supplied before the raw material metered by the meter is supplied to the molding machine However, the cost of adding such a mixing device is increased, and mixing can not be performed by merely turning the mixing device upside down. Therefore, a fundamental solution is urgently required in the workplace.
An object of the present invention is to provide a raw material mixing apparatus for an automobile brake lining molding machine which can mix various kinds of raw materials having different specific gravity sufficiently and can remix the raw materials without remineralization.
In order to achieve the above-mentioned object, a raw material mixing apparatus for an automotive brake lining molding machine according to the present invention comprises a mixer having a plurality of openings formed in a screw shape on a shaft rod connected to a motor, And is installed and configured.
The present invention is characterized in that a plurality of
Figure 1: Straight section configuration of the present invention
2: Front view of mixer used in the present invention
3: perspective view of the mixer used in the present invention
Figure 4: Front view of conveyor used in the present invention
5 is a perspective view of the conveyor used in the present invention;
Figure 6: Usage state of the present invention.
Figure 7: State of use of the present invention
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate like elements in the drawings, It will be omitted for the sake of clarity.
Fig. 1 is a front cross-sectional view of the present invention. The present invention is constituted by providing a
The
FIG. 2 is a front view of the mixer used in the present invention, and FIG. 3 is a perspective view of a mixer used in the present invention. The
Fig. 4 is a plan view of the conveyor used in the present invention. Fig. 5 is a perspective view of the conveyor used in the present invention. The
6 and 7 illustrate the state of use of the present invention. In the present invention, the powdery raw material supplied through the
That is, when various kinds of powdery raw materials having different specific gravity input through the
The powdery raw materials sufficiently mixed by the
Therefore, various kinds of powdery raw materials having different specific gravity introduced into the
As described above, the present invention is not limited to the above-described embodiments and the accompanying drawings, and various changes, modifications and variations can be made without departing from the technical spirit of the present invention. It will be apparent to those skilled in the art that the present invention is not limited thereto.
(10) - Case (12) - Mixer
(14) - conveyor (16) - mixing chamber
(18) - transfer chamber (20) - discharge pipe
(22) - motor (24) - shaft
(26) - Opening (28) - Motor
(30) (32) - Axial screw (34) - Hopper
(36) - Meter (38) - Conveyor
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150154834A KR101783198B1 (en) | 2015-11-05 | 2015-11-05 | Mixnig apparatus of raw materials for automobile brake lining forming machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150154834A KR101783198B1 (en) | 2015-11-05 | 2015-11-05 | Mixnig apparatus of raw materials for automobile brake lining forming machine |
Publications (2)
Publication Number | Publication Date |
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KR20170052829A KR20170052829A (en) | 2017-05-15 |
KR101783198B1 true KR101783198B1 (en) | 2017-09-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150154834A KR101783198B1 (en) | 2015-11-05 | 2015-11-05 | Mixnig apparatus of raw materials for automobile brake lining forming machine |
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KR (1) | KR101783198B1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100800269B1 (en) * | 2006-11-23 | 2008-02-05 | 상신브레이크주식회사 | Drying and mixing device of material supplier for automobile brake pad forming |
KR200447694Y1 (en) * | 2009-06-02 | 2010-02-11 | (주)동방엔지니어링 | Screw for moist waste disposer |
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2015
- 2015-11-05 KR KR1020150154834A patent/KR101783198B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100800269B1 (en) * | 2006-11-23 | 2008-02-05 | 상신브레이크주식회사 | Drying and mixing device of material supplier for automobile brake pad forming |
KR200447694Y1 (en) * | 2009-06-02 | 2010-02-11 | (주)동방엔지니어링 | Screw for moist waste disposer |
Also Published As
Publication number | Publication date |
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KR20170052829A (en) | 2017-05-15 |
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