KR101756168B1

KR101756168B1 - The auto planting and cutting device for manufacturing of brush wool

Info

Publication number: KR101756168B1
Application number: KR1020150074063A
Authority: KR
Inventors: 조희종; 서진영
Original assignee: (주)유비테크
Priority date: 2015-05-27
Filing date: 2015-05-27
Publication date: 2017-07-11
Also published as: KR20160139378A

Abstract

The present invention relates to an automatic flocking apparatus for brush making, and more particularly, to a flocking apparatus having a brush body having at least one perforated hole for flocking and a plurality of body setting modules for surrounding the brush body around an upper surface thereof A rotating turntable; A hair supply unit provided at an upper portion of the turntable to supply synthetic resin to the holes formed in the brush body; A flat feeder provided at an upper portion of the turntable and fixing the synthetic resin supplied through the mother feeder to the hole; Wherein the synthetic resin wool is inserted into the hole at the center of the synthetic resin wool and the synthetic resin wool is inserted into the hole at the center of the synthetic resin wool, A mosquito to fix it to; And a divider for cutting the synthetic resin wool to a selected length when the brush body having the synthetic resin wool is fixed to the lower portion of the turntable, the knife being cut off to a selected length.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an automatic flocking and cutting device for brush manufacturing,

The present invention relates to an automatic flocking apparatus for manufacturing various brushes including a vacuum cleaner, and more particularly, to a method for finely adjusting the length of a brush formed on a brush up to 2 to 6 mm, And more particularly,

Brush discs are used for various purposes (Cleaning, Grinding, Descaling, Finishing, etc.) by sandwiching the roller shaft in the production line of the whole industry such as steel industry and automobile industry.

As shown in Fig. 1, a bristle is inserted into a knock hole 1a formed along a circumferential edge of the disk 1, and a binding material 3 (wire) is inserted into a binding hole 1b So that the molten metal 3 is bound together.

2 (a) to 2 (d) are diagrams showing a manufacturing process of a brush disk. As shown in Fig. 2 (a), a disk 1 on which a hair-removal hole 1a and a binding hole 1b are formed is prepared, and a plurality of After the molding base material 2 is inserted into the kneading hole 1a, the molding base material 2 is cut into a U-shaped binding material 3 cut to an arbitrary length as shown in Fig. 2 (c) And is inserted into the binding hole 1b to complete both ends of the binding material 3 from the rear side as shown in FIG. 2 (d).

In order to manually mold such a brush disk, a plurality of pieces of the base material are cut by the same length manually, and the pieces are inserted into the hole formed at regular intervals around the disk, and are bent by hand, It is necessary to fix the temporarily bent base material temporarily, fix the binding material (wire) cut into an arbitrary length, fix it by using a manual tool to fix it, and bend the protruded portion to be wound, And a large number of manpower is required. Therefore, in order to solve this problem, an automatic flocking apparatus of a brush disk is disclosed in Registration Utility Model No. 0191573. [

The registered utility model No. 0191573 includes a circular plate having an inner cavity and a through hole opened at regular intervals around the outer periphery of the circular plate mounting base, and a guide pipe for guiding the inner pipe of the circular plate and the feeding pipe, And a wire cut in a perpendicular direction is cut to cut a wire into a "C" shape. By driving the cylinder, the wire is cut into a through hole , And it is a device to make all the processes that make a knot by twisting at a wire gripping part which is fixed and reversely driven by a ladle in a direct downward direction and bend it parallel to the original plate.

However, in the conventional automatic flocking apparatus for a brush disc, since a device for holding and rotating the disc horizontally is used, it can be used only for a disc-shaped brush disc. There is a possibility that the food material is disturbed by cutting the food material at a predetermined length. Since the food material is inserted through the two holes penetrating the upper and lower parts, the food material is folded while being forcedly folded out through one horizontal outlet. There is a problem that defects such as being struck and cut in advance are apt to occur.

In addition, as described above, the conventional automatic flocking apparatus is not clean on the cut surface, and it is difficult to realize a fine flock height. In particular, the two rotary cutting blades have a problem that the work efficiency of the operator is lowered due to the large noise.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method of manufacturing a brush capable of reducing labor costs, increasing production efficiency of a product, The aim is to provide an automatic flocking and wicking device.

In addition, the present invention uses a cutter which reciprocates horizontally instead of the conventional rotary cutting blade, thereby making it possible to reduce the noise and noise due to the rotation of the rotary cutting edge. In particular, in the fine range of 2 to 6 mm, The present invention also provides an automatic flocking and wicking device for brush making.

In the meantime, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

In order to accomplish the above-mentioned objects, the present invention provides a brushless motorcycle comprising: a brush body having at least one perforated hole for flocking and a plurality of body position modules for surrounding the brush body around an upper surface thereof; A flat supply part provided on the turntable for fixing the synthetic resin wool supplied through the wool supply part to the hole, a flat supply part provided on the upper part of the turntable for supplying synthetic resin wool to the hole bored in the brush body, A mosquito for inserting the synthetic resin wool and a flat line located at a central upper portion of the synthetic resin wool in the hole at the same time to fix the synthetic resin wool to the hole when the body witch module having the brush body is placed thereunder The peripheral portion of the turntable And a cutter for cutting the synthetic resin wool to a selected length when the brush body fixed to the synthetic resin wool is located at a lower portion thereof.

Preferably, the tremor includes a fixed cutter horizontally aligned with the turntable, a movable cutter provided at an upper portion of the fixed cutter for horizontally reciprocating motion and cutting the synthetic resin coat to a selected length according to the horizontal reciprocating motion, And a height adjustment means for adjusting the height of the fixed cutter and the movable cutter to adjust the cutting length of the synthetic resin simulation to remove the remainder of the cut synthetic synthetic resin, which is provided on the upper portion of the movable cutter.

Preferably, on one side of the turntable, a tongue arm and a cutter arm for moving the cut brush body from the body position module to the collection box are provided, and the number of the brush bodies collected in the front part of the collection box is visually And a counter for confirming it may be provided.

The present invention has the following excellent effects.

First, by performing a series of processes from the single turntable rotating the flocking process of the brush, it is possible to reduce the labor cost, increase the production efficiency of the product, and mass-produce the product.

In addition, the present invention uses a cutter which reciprocates horizontally instead of the conventional rotary cutting blade, thereby making it possible to reduce the noise and noise due to the rotation of the rotary cutting edge. In particular, in the fine range of 2 to 6 mm, Can be controlled.

FIG. 1 is a view showing a conventional brush disc, and FIG. 2 is a view showing a conventional brush disc manufacturing process shown in FIG. 1.
FIG. 3 is a perspective view showing the entire configuration of an automatic flocking and wicking apparatus for manufacturing a brush according to an embodiment of the present invention. FIG.
Fig. 4 is a perspective view showing the mother feeding part, the flat feeding part and the eating mosquito shown in Fig. 3; Fig.
Fig. 5 is a perspective view showing the limb shown in Fig. 3; Fig.
FIG. 6 is an image showing a cross section of a brush which is consecutively burned through an automatic flocking apparatus and a wicking apparatus for brush making according to an embodiment of the present invention.
FIG. 7 is an image showing a cross section of a brush which is consecutively blown through a rotary cutting edge according to the prior art.
Fig. 8 is a cross-sectional view of a brush obtained through the automatic cutting and waving device for brush making according to an embodiment of the present invention shown in Fig. 6, (B) of the brush.

The term used in the present invention is a general term that is widely used at present. However, in some cases, there is a term selected arbitrarily by the applicant. In this case, the term used in the present invention It is necessary to understand the meaning.

Hereinafter, the technical structure of the present invention will be described in detail with reference to preferred embodiments shown in the accompanying drawings.

FIG. 3 is a perspective view showing the entire construction of an automatic flocking and wicking apparatus for brush making according to an embodiment of the present invention, FIG. 4 is a view showing the mother feeding unit, the flat feeding unit and the eating mosquito shown in FIG. 6 is a cross-sectional view of the brush which has been consecutively burned through the automatic flocking and wicking device for brush making according to an embodiment of the present invention, and Fig. 7 is a perspective view of the brush- FIG. 8 is a cross-sectional view of a brush which is consecutively cut through a rotary cutting blade according to the prior art, FIG. 8 is a cross-sectional view of a brush ) And the cross section (b) of the brush which has been consecutively cut through the rotary cutting blade according to the prior art shown in Fig.

3 to 8, the automatic flocking apparatus 100 for brush making according to an embodiment of the present invention includes a brush body 112 having at least one perforated hole 111 for flocking, And a turntable 110 provided with a plurality of body positioning modules 113 for positioning the brush body 112.

The turntable 110 is provided with a plurality of body positioning modules 113 for positioning the brush body 112 as described above. The body positioning module 113 preferably includes a circular turntable 110 are provided at equal intervals around the upper surface of the body positioning module 113. A clamping arm 170 to be described later is inserted into the upper part of the body positioning module 113 to allow the slotted hole 114 to grip the bristles and the cut brush, .

The hole 111 may be formed in the brush body 112 in a variety of numbers as required. However, in a preferred embodiment of the present invention, (112).

In addition, the turntable 110 may be rotated using various driving motors. In an embodiment of the present invention, the turntable 110 may be rotated and rotated at a predetermined angle using a stepper motor (not shown) Repeat stop.

The automatic flocking apparatus 100 for brush manufacturing according to an embodiment of the present invention is provided at an upper portion of the turntable 110 and includes synthetic resin hair bristles 111 toward a hole 111 formed in the brush body 112, And a mother feeder 120 for feeding the feeder 121.

In this case, the synthetic resin wool 121 may be made of synthetic resin wool 121 made of various materials, but in the preferred embodiment of the present invention, a nylon wool having a predetermined diameter is used.

The nylon mohair is cut in a predetermined length and is stored in the mohair supply unit 120. The nylon mohair is stored in the lower part of the mother supply unit 120 and the lower part of the mosquito 140 And is drawn out automatically to the lower portion of the mosquito-repellent type mosquito 140 through the hair-drawing rail 122 which reciprocates horizontally.

The flat supply part 130 for fixing the synthetic resin wool 121 supplied through the wool feeding part 120 to the hole 111 is provided on the turntable 110.

At this time, the flat line 131 is inserted into the hole 111 formed in the brush body 112 together with the synthetic resin wool 121 supplied through the wool feeding part 120, (111), and is made of an iron core having a predetermined thickness.

Meanwhile, the automatic flocking and wigging apparatus 100 for manufacturing brush according to an embodiment of the present invention can be installed on the upper portion of the turntable 110, more specifically, as shown in FIG. 4, (130).

In this case, when the body positioning module 113 in which the brush body 112 is placed is positioned below the mosquito 140, the mosquito 140 is inserted into the synthetic mosquito 121 and the synthetic resin mother 121 are inserted into the holes 111 together with the synthetic resin wicks 121 so as to fold the synthetic wrists 121 and fix the synthetic wrists 121 to the holes 111. [

To this end, the mosquito diaper 140 includes a needle bar 141 which reciprocates vertically to the hole 111 in a state where the hole 111 formed in the brush body 112 is positioned below the mosquito 140, .

At this time, a position sensing sensor (not shown) may be further provided in the lower part of the mosquito 140 so that the needle bar 141 can be inserted into the hole 111 accurately.

A cutter box 132 for cutting the flat line 131 to be inserted into the hole 111 is provided on one side of the mosquito 140, The cut line 131 is pushed by the continuously supplied flat line 131 and is moved to the lower portion of the needle bar 141 and inserted and fixed in the hole 111 together with the synthetic resin wrist 121.

The automatic wiping and wiping apparatus 100 for brush manufacturing according to an embodiment of the present invention is disposed adjacent to the mosquito 140 on the periphery of the turntable 110 and includes the synthetic resin wool 121, And a cutter 150 for cutting the synthetic resin wool 121 to a selected length when the brush body 112 is fixed.

Hereinafter, a vibration isolator 150 according to an embodiment of the present invention will be described in detail with reference to FIG.

5, the tremor 150 includes a fixed cutter 151 horizontally aligned with the turntable 110 and a horizontal cutter 151 disposed at an upper portion of the fixed cutter 151 to horizontally reciprocate, And a moving cutter 152 for cutting the synthetic resin wool 121 moved in accordance with the rotation of the turntable 110 according to the reciprocating motion to a selected length.

At this time, the automatic flocking and wigging apparatus 100 for brush manufacturing according to an embodiment of the present invention adopts the horizontal cutting blade method in which the horizontal reciprocating movement is performed as described above. Thus, unlike the conventional rotary cutting blade system, It is possible to produce a brush having a fine bristle length.

Meanwhile, the tremor 150 according to an embodiment of the present invention includes height adjusting means 154 for adjusting the length of the groin within a range of 2 to 6 mm as described above.

At this time, the height adjusting means 154 raises and lowers the height of the fixed cutter 151 and the movable cutter 152, more specifically, the fixed cutter 151 and the movable cutter 152, 121, and the height adjusting means 154 may be provided with various height adjusting means. Therefore, the present invention is not limited thereto.

The cutter 150 according to an embodiment of the present invention includes a fixed cutter 151 and a movable cutter 152. The fixed cutter 151 and the movable cutter 152 are installed at the upper portion of the movable cutter 152, (153).

At this time, the nanny suction pipe 153 can remove the cut hair from the synthetic resin by various methods including a vacuum cleaner.

Meanwhile, in the automatic flocking apparatus 100 for brush-making according to an embodiment of the present invention, the brush body 112 cut off from the brush body 112 at one side of the turntable 110 is separated from the body position module 113 And a gripper arm 170 for moving to the collection box 160 is provided.

The forceps arm 170 has a structure that can be raised, lowered, and retracted, and separates the bristles from the body position module 113 and moves the brush to the collection bin 160.

At this time, a counter 161 for checking the number of the brush bodies 112 collected on the front part of the collection box 160 is provided, so that the number of the produced products can be checked in real time.

The automatic flocking apparatus 100 for brush manufacturing according to an exemplary embodiment of the present invention includes a separate control switch 180 for controlling whether the turntable 110 is rotating, At this time, since the switch can use various types of switches, there is no particular limitation thereto.

As a result, the automatic flocking and wicking apparatus for brush manufacturing according to an embodiment of the present invention performs a series of processes in a single turntable that rotates the flocking and wicking process of the brush through the technical constructions described above, It is possible to increase production efficiency and mass production.

In addition, the present invention uses a cutter that reciprocates horizontally instead of the conventional rotary cutting blade, thereby making it possible to reduce noise due to rotation of the rotary cutting edge, There is an excellent effect of controlling the length of the flock in a fine range of 2 to 6 mm.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation in the present invention. Various changes and modifications may be made by those skilled in the art.

100: Automatic flocking and wicking device for brush making
110: Turntable
111: hole
112: Brush body
113: Body positioning module
114: Chapter hall
120:
121: synthetic resin
122: Pulling-out rail
130:
131: Plain
132: Cutter box
140: Food mosquito
141: Needle bar
150: Mosquitoes
151: Fixed cutter
152: Movable cutter
153: Nanny suction pipe
154: height adjustment means
160: Collection Box
161: Counter
170: tongue arm
180: control switch

Claims

And a plurality of body positioning modules 113 for positioning the brush body 112 around the upper surface thereof and having a rotating turntable 110 ); A hair supply unit 120 provided at an upper portion of the turntable 110 to supply the synthetic resin wool 121 toward the hole 111 formed in the brush body 112; A flat supply part 130 provided on the turntable 110 to fix the synthetic resin wool 121 supplied through the wool supply part 120 to the hole 111; The center of the synthetic resin wrist 121 and the center of the synthetic wristwatch 121 may be located at the upper portion of the turntable 110 and the body stern module 113 having the brush body 112 thereunder may be positioned at a lower portion thereof. A mosquito (140) for inserting the flat line (131) positioned at the upper side into the hole (111) and fixing the synthetic resin wool (121) to the hole (111); When the brush body 112 is disposed on the periphery of the turntable 110 so as to be adjacent to the mosquito 140 and the brush body 112 having the synthetic resin wool 121 fixed therebelow, (150) that cuts the length of the short-
The eating mosquito 140 is provided with a needle bar 141 which reciprocates vertically to the hole 111,
The flat wire feeder 130 is provided with a flat cutter box 132 for cutting the flat wire 131 into a size that can be inserted into the hole 111, Is moved to the lower portion of the needle bar (141) by being pushed by the flat line (131) supplied continuously and inserted and fixed in the hole (111) together with the synthetic resin wool (121) (100).

The method according to claim 1,
The limiter 150:
A fixed cutter 151 which is horizontal with the turntable 110;
A movable cutter 152 provided at an upper portion of the fixed cutter 151 for horizontally reciprocating motion and cutting the synthetic resin wrist 121 to a selected length according to the horizontal reciprocating motion;
A nanny suction pipe 153 provided on the fixed cutter 151 and the movable cutter 152 to remove the remaining portion of the synthetic resin wool 121 cut off; And
And a height adjusting means (154) for adjusting the cutting length of the synthetic resin wool (121) by adjusting the height of the fixed cutter (151) and the moving cutter (152) (100).

3. The method according to claim 1 or 2,
A tongue arm 170 is provided at one side of the turntable 110 to move the brush body 112 cut from the body positioning module 113 to the collection box 160. The collection box 160 Is provided with a counter 161 for visually confirming the number of the brush bodies 112 collected in the front part of the brush body 112,
Wherein an elongated hole (114) is formed in an upper portion of the body setting module (113) to allow the gripping arm (170) to be inserted and to grasp the cut and cut brush. ).