JPH022239Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a finishing machine for the purpose of removing dirt and scrubbing root vegetables, fruit vegetables, etc.

(Prior Art) Conventionally, as a working machine for removing dirt from root vegetables, fruit vegetables, etc., a machine as shown in FIG. 1 has generally been used. A large number of brush rollers 4, 4〓, 4〓4... are arranged in parallel in a direction perpendicular to the direction of movement leading to the drive means 5.
Each brush roller is rotated toward the discharge side 3 through the brush roller, and pressing plates 6, 6〓, 6〓, etc., which are flocked on the lower surface portion, are elastically brought into contact with each other from the upper portion. be.

(Problems to be solved by the invention) In the above-mentioned apparatus, the workpiece 1 is rotated by rotating brush rollers 4, 4, 4, 4,... and a pressing plate 6 from above.
6〓, 6〓, etc. are used to roll and rub the rollers while being held in place. However, in the conventional device configuration described above, the parts between the valleys of adjacent brush rollers, i.e., f, f〓, f〓, etc. This may cause clogging of the object 1 to be processed, resulting in problems such as uneven rubbing and over-polishing.
If the quality of hair such as 4〓, 4〓, etc. deteriorates or becomes frayed, it becomes an even bigger problem. This also applies to the concave arc brush described in Japanese Utility Model Publication No. 52-51184.

(Means for Solving the Problems) The present invention aims to solve the above problems and has the following configuration.

FIG. 2 is a partial detailed view of the main part of the device of the present invention, and as seen in this drawing, the presser brush plate is pressed from above in the valley between adjacent brush rollers against the upward rotation of the brush rollers. It is installed at an angle so that it can be pressed from the back side at a certain angle. Specifically, the base plate 7 on which the presser brush plate is attached is bent into an F-shape using a steel plate or the like at the position between the adjacent brush rollers, and then the presser brush plate is installed from above. The presser brush plate is divided into parts 8 and 9, and the tip of the divided presser brush plate 9 at the valley part is perpendicular to the tangential direction on the back side with respect to the upward rotation direction of each brush roller. In other words, it is placed in the

In the drawings, reference numerals 10 and 10 are pillars erected on the upper surface of the base plate 7, and are attached to the upper beam frame 11 via springs 12 and 12 so as to be elastically pressed downward.

(Function) When the brush roller is now rotated in the direction of arrow A, the presser brush plate 9 is provided with its bristles approximately perpendicular to the cutting line on the back side in the direction of rotation. In the apparatus, all the bristles on the presser brush plate bend in the same direction in accordance with this, and the workpiece 1 is smoothly transferred onto the next brush roller at the trough.

(Effects of the invention) The present invention is constructed as described above, and in the case of a presser brush plate that is simply flat as shown in FIG. When the workpiece 1 is about to be transferred onto the brush roller, part of the bristles of the presser brush plate acts to return the workpiece 1 to its original position at the rear side in the direction of movement of the brush roller, so that the workpiece 1 can be moved smoothly. However, according to the present invention, all the bristles of the presser brush plate 9 are aligned in the direction of rotation of the brush roller, so this problem occurs. It should not cause any problems.

In addition, according to the present invention, the rubbing conditions at each brush roller location are made uniform, so the finish can be adjusted to match the workpiece to be processed or to meet the market's requirements by changing the number of brush rollers and presser brush plates. This can be easily adjusted by adopting a removable structure in which the brush roller and presser brush plate can be attached and detached as appropriate, and by increasing or decreasing their number as appropriate.

[Brief explanation of the drawing]

FIG. 1 shows a conventional device, and FIG. 2 is an enlarged detailed view of the main parts according to the present invention. 1... Workpiece, 4, 4〓, 4〓, 4〓... Brush roller, 5... Drive means, f, f〓, f〓... Valley, 7...
Board, 8, 9...presser brush plate.

Claims (1)

[Scope of utility model registration request] A large number of brush rollers are arranged in parallel in a direction perpendicular to the direction of movement from the input side to the discharge side of the processed material, and a presser brush plate that presses the upper surface of these brush rollers with a certain elastic force is divided as appropriate. The bristles of the divided presser brush plates are arranged at an inclination angle such that the bristles of the divided presser brush plates are approximately perpendicular to the cutting line direction on the back side in the upward rotation direction of the brush rollers at the valley position of the adjacent brush rollers. Finishing machine for root vegetables, fruits, etc.