JP4058575B2 - Synthetic resin raw material mixing stirring blade device - Google Patents

Description

[0001]
[Industrial application fields]
The present invention is a mixture of synthetic resin raw materials characterized by facilitating cleaning when agitating blade pieces of a stirrer are contaminated when coloring and mixing pellets as resin raw materials to be supplied to various synthetic resin molding machines. The present invention relates to a stirring blade device.
[0002]
[Prior art]
Conventionally, in this type of mixing container, in the case of mixing and stirring the colorant and the like when mixing and coloring various pellets that are resin raw materials, the colorant adhering to the stirring blade piece after the color mixing is finished is carefully cleaned. It is the current situation that is generally implemented.
[0003]
In addition, the conventional stirrer used for the circular mixing container is usually practiced to mix and stir with a stirring blade piece provided on the armature of the same size opposite to the left and right below the rotating shaft. is there.
[0004]
[Problems to be solved by the invention]
When cleaning the colorant adhering to the stirring blade piece used in the above-mentioned conventional technology, it is said that it takes a lot of labor and time since the blade piece is carefully cleaned with a cleaning liquid after the stirrer is raised. There were drawbacks.
In addition, in the case where the stirring blade pieces are provided on the right and left armatures of the stirrer which are opposite to each other, each raw material rotates only in the same direction in the same direction by the stirring blade pieces, so that the mixing is averaged over the entire mixing container Therefore, there is a practically insufficient defect that uniform mixing and dyeing cannot be performed unless a long-term stirring operation is repeatedly performed.
[0005]
The present invention solves the above-mentioned drawbacks of the prior art. The main object of the present invention is to remove a troublesome stirring blade piece for cleaning a vertical stirring shaft provided in a stirrer. It is formed with a detachable stirring blade piece, which makes cleaning extremely easy. In addition, the entire inside of the mixing container can be averaged and mixed and colored by a long one arm and a short one arm provided with a stirring blade piece on the stirrer.
[0006]
[Means for Solving the Problems]
In the present invention, the mixing and mixing of the mixing container for injecting various synthetic resin raw materials and the mixer main body that is movable up and down are framed by a vertical frame, a horizontal frame, and a vertical frame. A motor is installed at the top of the elevating horizontal frame, and a stirrer is installed on the rotating shaft at the lower end of the motor. The stirrer is formed with a long one-arm armature having a vertical stirring shaft on one side and a short one-arm armature having a vertical stirring shaft on the other side, and a support shaft is provided on each of the vertical stirring shafts. In addition, a detachable stirring blade portion provided with a plurality of stirring blade pieces on the support shaft is mounted.
Further, the support shaft provided on the vertical stirring shaft is polygonal, and the inner hole of the detachable stirring blade portion fitted to it is also polygonal.
[0007]
[Action]
Since the present invention is configured as described above, a method for mixing and dyeing raw materials using the mixing vessel (15) will now be described. Feed into the mixing vessel (15). In the state of FIG. 1, the upper motor (3) rotates to rotate the stirring blade piece (10) of the long one-arm kite (6) and the stirring blade piece (10) of the short one-arm kite (7) to stir and mix. . At this time, the inner part of the inside of the mixing container (15) is mixed with the stirring blade piece (10) of the long one-arm armpit (6), and the inner outer portion is mixed with the stirring blade piece (10) of the short one-arm armpit (7). In order to mix, the inside of this mixing container (15) can be mixed and stirred on average. Thereafter, the motor (3) is stopped, and the stirrer (20) is raised with the raising of the elevating horizontal frame (2). After the stirrer (20) is lifted, the removable stirring blade (9) is detached from the support shaft (11) of the vertical stirring shaft (8) to easily clean stains such as colorants. The above raising and lowering operations are repeated to completely stir and mix various raw materials.
[0008]
【Example】
Next, an embodiment of the present invention will be described with reference to the drawings. In FIGS. 1 and 2, the mixer main body (1) stirs and mixes the inside of the mixing container (15) for injecting a synthetic resin raw material, and mixes them. The stirrer (20) is moved up and down from the container (15). Further, the mixer main body (1) is framed in a square shape with front and rear left and right vertical frames (17) and (17), front and rear left and right horizontal frames (18) and (18), and elevating horizontal frames (2) and (2). ing. The mixing container (15) has various large and small cylindrical shapes and is formed with a separation protrusion (16) standing at the center of the bottom (23).
[0009]
Between the vertical frames (17) and (17), a guide rod (19) for guiding the elevating horizontal frames (2) and (2) up and down is erected. A motor (3) provided with a reduction gear (4) is placed on the upper and lower horizontal frames (2) (2). In addition, an elevating tool such as air or hydraulic pressure that operates the elevating horizontal frames (2) and (2) up and down is installed below the elevating horizontal frames (2) and (2). Furthermore, a stirrer (20) is connected to a rotating shaft portion (5) provided below the motor (3) of the elevating horizontal frame (2) (2).
[0010]
The stirrer (20) is formed with a long one-armed rod (6) provided with a vertical stirring shaft (8) on one side and a short one-armed rod (7) provided with a vertical stirring shaft (8) on the other. It is. The vertical stirring shafts (8) and (8) are respectively formed with lower end stirring claws (22) and (22) at the lower ends. Further, on the vertical stirring shaft (8) of the long arm brace (6), support shafts (11) of various shapes such as a round shape and a square shape projecting inwardly project. On the vertical stirring shaft (8) of the short arm brace (7), there are formed support shafts (11) of various shapes such as a round shape and a square shape projecting outward.
[0011]
The support shaft (11) is provided with several stirring blade pieces (10) of various shapes below the plate (24) below, and an insertion hole (12) penetrating through the inside which is detachable. A detachable stirring blade (9) is fitted. Reference numeral (13) denotes a screw hole for fixing to the support shaft (11) (11).
[0012]
【The invention's effect】
According to the mixing and stirring blade device for synthetic resin raw material of the present invention, it is not necessary to rotate for a long time as in the conventional rotary stirring, a very large power source is unnecessary, and the stirring and mixing state is viewed from above. There is a convenient effect that you can work while. Further, unlike the conventional one, there is an effect that the mixing and stirring in the mixing container can be mixed uniformly, and that each detachable stirring blade part can be easily cleaned. And the stirrer provided at the lower end of the motor has a convenient effect that the outer periphery and the inner periphery in the mixing container can be mixed on average by providing a long one arm rod on one side and a short arm rod on the other side. . Depending on the detachable stirring blade portion provided with a stirring blade piece that is detachably fitted to the long and short arm arms, after the stirring and mixing operation is finished, the detachable stirring blade portion is detached, and the blade There is a convenient effect that the contaminated part of one part can be cleaned much more easily and reliably than the conventional one. In addition, the support shaft provided on the vertical stirring shaft has a polygonal shape and the insertion holes of the detachable stirring blade portion have polygonal shapes, so that the vertical position of the removable stirring blade portion can be easily fitted and loosened or rotated. There is a convenient effect that can be securely fixed in a vertical position without moving.
[Brief description of the drawings]
FIG. 1 is a front view disclosing one interior of the present invention.
FIG. 2 is a plan view of the usage state of the present invention.
FIG. 3 is a longitudinal front view in which a stirrer of the present invention and a peripheral main part are partially omitted.
FIG. 4 is a front view of the vertical agitation shaft according to the present invention in which a support shaft and a detachable agitation blade part are partially omitted.
FIG. 5 is a front view of the detachable stirring blade portion of the present invention.
FIG. 6 is a side view of the detachable stirring blade portion of the present invention.
FIG. 7 is a bottom view of the removable stirring blade part of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Mixer main body 2 Elevating horizontal frame 3 Motor 4 Reduction gear 5 Rotating shaft part 6 Long one arm rod 7 Short one arm rod 8 Vertical stirring shaft 9 Detachment stirring blade portion 10 Stirring blade piece 11 Support shaft 12 Insertion hole 15 Mixing container 16 For separation Protrusion 17 Vertical frame 18 Horizontal frame 19 Induction bowl 20 Stirrer 22 Lower stirring claw 23 Bottom

Claims (2)

The mixing body (1) that operates in a mixing container (15) to which the synthetic resin raw material is supplied and is movable up and down is composed of vertical frames (17), (17), horizontal frames (18) and (18), The frame (2) is framed in a square shape, and the elevating horizontal frame (2) is provided with a motor (3) at the top, and a rotating shaft (5) at the lower end of the motor (3) is equipped with a stirrer (20 ) And the stirrer (20) is formed with a long one-arm barb (6) provided with a vertical stirring shaft (8) on one side and a short one-arm barb (7) provided with a vertical stirring shaft (8) on the other side. The vertical stirring shafts (8) and (8) are respectively provided with support shafts (11) and (11), and the support shafts (11) and (11) are provided with a plurality of stirring blade pieces (10). A synthetic agitation material mixing and stirring blade device, wherein the provided removable stirring blade part (9) is detachably mounted. The support shaft (11) provided on the vertical agitation shaft (8) in claim 1 has a polygonal shape, and a plurality of insertion holes (12) of the detachable agitation blade portion (9) fitted to the support shaft (11). The mixing stirring blade device for a synthetic resin material according to claim 1, wherein the mixing stirring blade device is a square shape.

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