KR200193381Y1 - Apparatus for manufacturing a cotten roll - Google Patents

Abstract

The present invention relates to a cotton swab manufacturing apparatus used in alcohol hospitals, etc. in the hospital, the cotton swab manufacturing apparatus according to the present invention is a fabric support roll so that the cotton fabric (11) wound in a roll state can be cut and supplied to a predetermined length (13) ), The supplying portion 10 consisting of a pressing roller 14, a cutting roller 15; Rotating roller 21 installed on the frame (F) so as to wind the cotton fabric 11 is cut into a predetermined length in the supply portion 10 with a round cotton swab 12, the upper portion of the rotary roller 21 A winding section 20 made up of a cover 22 covering the cover 22 and a tension section 23 provided on the front surface of the cover 22; The chemical liquid supply cylinder 39 installed on the front surface 37a of the rotary roller 21 so as to receive the cotton swab 12 formed in the winding part 20 by the conveyor belt 36 and apply the chemical liquid to the surface of the cotton swab 12. ), A chemical supply unit (30) consisting of a supply hose (31) connected to the chemical supply container (39), and a sponge (32) for applying the chemical to the cotton swab (12) by receiving the chemical solution through the supply hose (31). Wow; In order to dry the chemical liquid applied to the surface of the cotton swab 12 in the chemical coating portion 30, a plurality of heat transfer rods 41, a multi-stage conveyor belt for transferring cotton swabs between the heat transfer rods 41, A drying section 40 consisting of a drying chamber 47 in which 43 is installed; On the support 51, which is erected on both sides of the cover 22 so as to lift the cover 22 covering the rotation roller 21 of the winding portion 20 to clean the rotation roller 21 With a cover opening and closing portion 50 consisting of a rotating rod 52, which is supported by both ends, an operation handle 54 for rotating the rotating rod 52, and a connecting line 53 connecting the rotating rod 52 and the cover 22. Characterized in that configured.

Description

Cotton swab manufacturing device {Apparatus for manufacturing a cotten roll}

The present invention relates to a cotton swab manufacturing apparatus, and more specifically, when manufacturing a cotton swab used in alcohol batts, etc. in the hospital, after cutting the cotton fabric in a roll to a certain size and automatically rolled it to manufacture a cotton swab, The present invention relates to a cotton swab manufacturing apparatus which is capable of evenly applying the chemical to the surface of the cotton swab.

Generally, in the past, cotton swabs used in alcohol batts, etc. in hospitals were manufactured by hand, but due to the trouble of manual labor and productivity, recently, cotton swab manufacturing apparatus using an automated system was introduced to manufacture cotton swabs automatically. have.

Most of the automatic cotton swab manufacturing apparatus in this way was to transfer the cotton fabric on the conveying conveyor in a series of continuous processes so that the cotton fabric is wound around a plurality of rotary rollers roundly.

And, when manufacturing a cotton swab to apply a chemical solution to the surface so that the wound swab is not easy to loosen, it is usually a method of applying a chemical to the cotton swab by spraying method, this method of spraying evenly applied to the cotton swab There was some difficulty in applying the chemical.

The present invention also has an object to provide a device for manufacturing a cotton swab using the cotton fabric automatically as described above, the present invention is to cut the cotton fabric in roll state to a certain size and then rotate the roller and the rotary roller The present invention provides a swab manufacturing apparatus that automatically rolls up firmly between covering covers to manufacture a cotton swab, and then evenly applies the chemical to the surface of the cotton swab.

Cotton swab manufacturing apparatus according to the present invention for achieving the above object, the fabric support roll for supporting the cotton fabric in a roll state to be rotatable so as to cut and supply the cotton fabric wound in a roll state to a predetermined length, frame A pair of crimping rollers installed at the front of the fabric to feed and feed the cotton fabric supplied from the fabric support roll through a continuous drive, and the pair of compression rollers are installed adjacent to each other and intermittently stopped to cut and supply the cotton fabric to a certain length. Supply unit consisting of a cutting roller of; Rotating roller installed on the frame is formed on the frame is very large in diameter and rough surface so that the cotton fabric cut to a predetermined length in the supply portion is wound with a round cotton swab, the inner peripheral surface covering a predetermined interval on the top of the rotary roller A coarse cover, a winding portion comprising a tension portion installed to be inclined to have elasticity on the front of the cover and starting to roll the cotton fabric supplied to the rotating roller for the first time; A chemical liquid supply container for accommodating a chemical liquid installed on the front plate by a rotary roller so that the cotton swab formed in the winding part is transferred to a conveyor belt to apply a chemical liquid made by mixing glycerin, methanol, etc. onto the surface of the cotton swab. A chemical supply unit comprising a supply hose for supplying a chemical solution and a sponge provided at predetermined intervals on an upper middle plate of a conveyor belt for transporting a cotton swab to receive the chemical solution through the supply hose and to apply the chemical to a cotton swab; A drying unit including a plurality of heating rods and a drying chamber provided with a multi-stage conveyor belt for transferring the cotton swabs between the heating rods so as to dry the chemical liquid applied to the surface of the cotton swab in the chemical coating unit; Supports erected on both sides of the frame, that is, on both sides of the cover so as to clean the rotary rollers by lifting the cover covering the rotary rollers of the winding part, rotary bars supported by both ends by the supports, for rotating the rotary rods An operating handle provided on one side of the rotating rod, the cover is opened and connected to the rotating rod so as to be wound around the rotating rod according to the rotation of the rotating rod, and a cover opening and closing part consisting of two connecting lines connected to a ring provided at a predetermined interval on the cover upper surface.

1 is an overall perspective view of a cotton swab manufacturing apparatus according to the present invention,

Figure 2 is a perspective view showing the supply portion and the winding of the cotton swab manufacturing apparatus according to the present invention,

Figure 3 is a schematic cross-sectional view seen from the side of the cotton swab manufacturing apparatus according to the present invention,

4 is an enlarged cross-sectional view of a portion B of FIG. 3;

5 is an enlarged cross-sectional view of a portion C of FIG.

Figure 6 is an enlarged side view of the chemical liquid application of the present invention.

* Description of the symbols for the main parts of the drawings *

10: supply unit 11: cotton fabric

12: cotton swab 14: compression roller

15: cutting roller 20: winding

21: rotary roller 22: cover

23: tension portion 30: chemical liquid application portion

32: sponge 33: washing tub

40: drying unit 41: electric heating rod

50: cover opening and closing part 60: height adjustment part

F: frame

Hereinafter, the present invention will be described in detail with the accompanying drawings.

1 is an overall perspective view of a cotton swab manufacturing apparatus according to the present invention, Figure 2 is a perspective view showing the supply portion and the winding of the cotton swab manufacturing apparatus according to the present invention, Figure 3 is a schematic view from the side of the cotton swab manufacturing apparatus according to the present invention 4 and 5 are cross-sectional views illustrating portions B and C of FIG. 3, respectively, and FIG. 6 is an enlarged side view of the chemical liquid application unit of the present invention.

As shown in Figures 1 to 3, the cotton swab manufacturing apparatus according to the present invention is divided into a supply unit 10 for cutting and supplying the cotton fabric 11 wound in a predetermined length in a roll state, and the supply unit ( Winding part 20 to be wound while rotating the cotton fabric 11 is cut to a predetermined length in a rotary roller 21 to form a cotton swab 12 and a cotton swab formed in the winding portion (20) 12) a drying unit for drying the chemical liquid application unit 30 for applying a chemical solution to the surface and the chemical solution applied to the surface of the cotton swab 12 in the chemical liquid application unit 30 so as not to cause deformation of the cotton swab 12. 40).

In addition, the cotton swab manufacturing apparatus according to the present invention is provided with a cover opening and closing part 50 to help to clean the rotary roller 21 by lifting the cover 22 covering the rotary roller 21 of the winding part 20 It is.

Looking at the cotton swab manufacturing apparatus of the present invention configured as described above in more detail, the supply portion 10 is provided in front of the frame (F) for supporting the winding portion 20 is rotated cotton fabric 11 in a roll state A pair of fabric support rolls 13 which are supplied and supported while being supported, and cotton fabrics 11 which are installed on the front of the frame F and are fed and fed from the fabric support roll 13 through a continuous drive A pair of cutting rollers, which are installed immediately behind the pressing roller 14 and adjacent to the pressing roller 14 and intermittently stops, to feed the winding unit 20 in a state of cutting the cotton fabric 11 to a predetermined length. It consists of 15.

And, both sides of the pressing roller 14 and the cutting roller 15 is provided with a height adjusting unit 60 for adjusting the gap between the roller, respectively.

At this time, the height adjustment unit 60 is to operate by operating the operation handle 16 in a state fixed to the frame (F).

The winding part 20 is formed on the frame (F) to have a very large diameter and a rough surface so as to roll the cotton fabric 11 of a predetermined length supplied through the cutting roller 15 to be wound. 21) and the inner circumferential surface which covers the upper part of the rotating roller 21 at predetermined intervals so that it may press while moving the cotton swab 12 which rolled up the cotton fabric 11 with this rotating roller 21 forward. The cover 22 is comprised.

At this time, the predetermined distance between the rotary roller 21 and the cover 22 means that the cotton swab 12 is slightly pressed between the surface of the rotary roller 21 and the contact surface of the cover 22 while the cotton swab 12 is slightly pressed. It is to say the gap as much as can be securely wound.

In addition, the front portion of the cover 22 is formed with a tension portion 23 for rolling round the cotton fabric 11 supplied to the rotary roller 21.

That is, as shown in Figure 4, the tension portion 23 is installed in a state having an oblique inclination angle in the inward direction so as to have elasticity between the front end of the cover 22 and the rotation roller 21, one side The bolt is assembled and fixed to the front end of the cover, and the other end is formed as a free end to act as a tension.

In addition, the tension portion 23 is a portion that begins to roll the cotton fabric 11 that is cut and supplied to a predetermined length by the cutting roller 15 of the supply portion 10 for the first time, passing through the tension portion 23. The surface contacting the cotton fabric 11 of the tension portion 23 is formed to be very rough so that the cotton fabric 11 is curled more easily rounded.

In other words, the cotton swab rolled round in the tension unit 23 is installed to be moved forward by the rotation direction by the rotation of the rotary roller 21, by the rotation of the rotary roller 21 The cotton fabric 11, which is advanced, is resisted by the rough surface of the tension portion 23 and is naturally dried while passing through the tension portion 23.

In addition, the hinge portion 24 which is transported according to the rotation of the rotary roller 21 at the end portion of the cover 22 which ends so that the cotton swab 12 can be sequentially transferred to the chemical applying portion 30 will be described later. Is provided, the lower end of the hinge portion 24, the acryl plate 25 for guiding the cotton swab 12 exiting from the hinge portion 24 to be smoothly transferred between the rotary roller 21 and the Kenvey belt 36. This is installed inclined.

At this time, the conveyor belt 36 is configured to transfer the cotton swab 12 while being circulated and rotated by two conveyor rollers 38 provided at predetermined intervals.

On the other hand, the water supply roller 24 that can supply a predetermined amount of water to the rotary roller 21 is installed in one side downward direction of the rotary roller 21, the water supply roller 24 is a rotary roller ( 21) A feed roller that is forcibly rotated by a driven roller that is capable of absorbing moisture such as cloth or cotton on the surface thereof, and a supply nozzle intermittently spraying water on one side of the water supply roller 24 ( 25) is installed.

The reason for applying a predetermined amount of water to the surface of the rotary roller 21 through the water supply roller 24 is that the surface of the rotary roller 21 is rough because the surface of the rotary roller 21 is roughly formed. Since the cotton swab 12 is easily adhered when it is dried, a predetermined amount of moisture is applied to the surface of the rotary roller 21, so that the cotton swab 12 does not stick well to the surface of the rotary roller 21. This is to ensure that the cotton swab 12 is firmly rolled.

The chemical liquid application part 30 is applied to the surface of the cotton swab 12 by slightly applying a chemical liquid mixed with a substance such as glycerin, methanol, PVA, CMC on the surface of the cotton swab 12 wound round in the winding section 20 It is a place to dry the chemical liquid so that the surface can be kept a little hard and smooth while preventing the lint from the surface of the cotton swab 12 with a sterilizing effect.

As shown in FIG. 6, the chemical liquid applying unit 30 is provided with a sponge provided at a position through which a cotton swab 12 transferred by the conveyor belt 36 through a supply hose 31 in the chemical liquid supply container 39 passes. The chemical liquid is supplied to (32).

At this time, the chemical liquid supply cylinder 39 of the chemical liquid application unit 30 is supported and installed on the upper plate (37a), the sponge 32 is inserted into the intermediate plate (37b) in a portion separated from the upper plate (37a) by a predetermined interval The grooves through which the supply hose 31 can pass are formed long in the width direction of the upper plate 37a at the fixing portions of the upper plate 37a and the intermediate plate 37b.

Here, the reason for applying the chemical liquid to the surface of the cotton swab 12 using the sponge 32 as described above is that the surface of the cotton swab 12 that passes directly through the surface of the sponge 32 that the chemical liquid is buried rather than sprayed spraying This is because it is possible not only to apply the chemical liquid evenly on the whole, but also because it does not penetrate the chemical liquid deeper than the surface of the swab 12 more than necessary.

On the other hand, the front edge portion of the sponge 32 is slightly rounded so as to be supported by the lower plate 37c so that the cotton swab 12 conveyed by the conveyor belt 36 can easily pass.

Then, when the chemical liquid is applied to the cotton swab 12 through the sponge 32 as described above, the chemical liquid on the cotton swab 12 is buried in the surface of the conveyor belt 36, the conveyor belt 36 continuously If the chemical liquid is hardened to the), the surface of the cotton swab 12 to be manufactured becomes dirty, as well as the surface of the conveyor belt 36 is hardened and cracking occurs so that the chemical liquid on the conveyor belt 36 You need to wipe it off.

Accordingly, the two cleaning rods 34 and 35 and the washing tub 33 for cleaning the chemical liquid on the surface of the conveyor belt 36 from the bottom surface of the circulating conveyor belt 36 are positioned at predetermined positions at the lower end of the conveyor belt 36. It is detachably installed.

At this time, the two cleaning rods (34, 35), respectively, its role is different, first wipe off the chemical liquid in the cleaning rod 34 located in the forward rotational direction of the conveyor belt 36, washing rod located immediately behind At 35, of course, the surface of the conveyor belt 36 is to be cleaned.

That is, the washing container 33 is divided into two parts, and the chemical liquid collecting part 33a collecting the chemical liquid wiped off the surface of the conveyor belt 36 is located at the position of the cleaning rod 34 for cleaning the chemical liquid. It is formed, the bucket portion (33b) for receiving water is partitioned at the site where the cleaning rod (35) for cleaning the surface of the conveyor belt 36 is located.

In addition, the washing rod 35 installed in the bucket portion 33b has a sharp line in contact with the conveyor belt 36, and absorbs the water contained in the bucket portion 33b so that the conveyor belt 36 Wrapped in cloth or cotton to wipe the surface.

The drying unit 40 serves to dry the cotton swab 12 coated with the chemical liquid in the chemical liquid applying unit 30 in the drying chamber 47 of the rectangular parallelepiped, and the conveyor 40 is a multi-stage conveyor. Belts 36, 42 and 43 are provided, and a plurality of heat transfer rods 41 are provided in the vertical direction of the conveyor belts 36, 42 and 43, and the cotton rods 12 are provided in the drying chamber 47. In addition to discharging the odor generated when drying the chemical liquid, the exhaust hole 44 for ventilation in the drying chamber 47 is provided.

The reason for forming the conveyor belts 36, 42 and 43 in multiple stages as described above is to increase the thermal efficiency of the cotton swab 12, thereby increasing the thermal efficiency in the drying chamber 47 and effectively reducing the cotton swab 12 to the heat transfer rod 41. ) To allow drying.

In addition, a driving device 45 using the chain 46 for driving the conveyor belt 43 is installed outside the front of the drying unit 40.

On the other hand, the cover opening and closing part 50 is provided to lift the cover 22 for cleaning the inside of the rotary roller (21).

That is, the cover opening and closing part 50 is supported on both sides of the frame (F), that is, on both sides of the cover 22, the support rod 51, the rotary rod 52 is supported by both ends by the support 51 and In addition, the operation handle 54 provided on one side of the rotating rod 52 for rotating the rotating rod 52 and a predetermined interval so as to be wound on the rotating rod 52, the ring formed on the upper surface of the cover 22 It is composed of two connecting lines 53 which are connected to lift the cover 22.

In this case, when the rotating rod 52 is rotated by rotating the operation handle 54, the connecting line 53 is wound around the rotating rod 52, thereby allowing the cover 22 to be lifted to a desired height. In this state, the rotating roller 21 The surface and the inside can be cleaned cleanly.

Looking at the operating state of the cotton swab manufacturing apparatus of the present invention configured as described above are as follows.

First, the cotton fabric 11 wound in the form of a roll is inserted into the fabric support roll 13, and then connected to the feed roller 14 of the supply unit 10 to feed the feed, the press roller 14 is continuously rotated While pressing the cotton fabric 11 is sent to the cutting roller (15).

The cotton fabric 11 thus sent is cut into the cotton fabric 11 to a predetermined length while the cutting roller 15 stops intermittently and then rotates, and is sent to the rotation roller 21 of the winding part 20.

The cotton fabric 11 sent to the winding section 20 is in contact with the tension section 23 provided on the front cover 22 covering the rotary roller 21, and naturally round cotton swab 12 in the tension section 23 Rolled up).

Thus, the cotton swab 12, which is primarily rolled from the tension portion 23, passes through the tension portion 23 and passes between the surface of the rotary roller 21 and the inner circumferential surface of the cover 22, and is continuously transported and moved forward at the same time. Pressurized and rolled up steadily.

At this time, the surface of the rotary roller 21 is moist wet due to a predetermined amount of water continuously provided from the water supply roller 24 to the cotton swab 12 that rotates on the surface of the rotary roller 21 With a little moisture, it can be rolled up more steadily.

The cotton swab 12 wound in the rotary roller 21 is sequentially transferred to the conveyor belt 36 which is circulated and rotated by the conveyor roller 38 through the hinge portion 24, and the Kenvey belt 36 is rotated. The cotton swab 12 is transferred by the sponge 32 is provided in the chemical coating portion 30.

Thus, the cotton swab 12 is a sponge 32 in a state in which the chemical liquid mixed with a substance such as glycerin, methanol, PVA, CMC, which is supplied in advance through the supply hose 31 of the chemical liquid applying unit 30 is sucked in As it passes in contact, the chemical is evenly applied to the surface of the cotton swab 12.

Then, the cotton swab 12 coated with the chemical liquid is transferred by the conveyor belt 36 to the drying chamber 47 of the drying unit 40, and the cotton swab 12 thus transferred is multistage installed in the drying chamber 47. While conveyed by the conveyor belts (36, 42, 43) will be dried by the heat generated from the plurality of heat transfer rod (41).

The cotton swab 12 dried in the drying chamber 47 is manufactured as one finished cotton swab 12 as it is discharged through an outlet formed at one side of the drying chamber 47.

According to the cotton swab manufacturing apparatus according to the present invention as described above, the cotton fabric in a roll state is cut to a certain size and then automatically rolled through a rotating roller to form a cotton swab, and a chemical solution is applied to the surface of the cotton swab to obtain a sterilizing effect. At the same time to prevent lint, there is an effect that can greatly improve the product value of the manufactured cotton swab.

In addition, since the cotton swab itself is produced automatically without relying on manual labor, productivity is excellent.

Claims (4)

The fabric support roll that supports the cotton fabric in roll state to be rotatable so that the cotton fabric wound in the roll state can be cut and supplied to a certain length, and the cotton fabric supplied from the fabric support roll is installed on the front of the frame for continuous operation. A pair of pressing rollers for crimping and feeding through the feeder, the feeder comprising a pair of cutting rollers installed adjacent to the crimping rollers and intermittently stopped to cut and supply cotton fabric to a predetermined length; Rotating roller installed on the frame is formed on the frame is very large in diameter and rough surface so that the cotton fabric cut to a predetermined length in the supply portion is wound with a round cotton swab, the inner peripheral surface covering a predetermined interval on the top of the rotary roller A winding portion formed of a rough cover, a tension portion having an inclined surface in contact with the cotton fabric so as to be elastically installed on the front surface of the cover to start rolling the cotton fabric supplied to the rotary roller for the first time; A chemical liquid supply container for accommodating a chemical liquid installed on the front plate by a rotary roller so that the cotton swab formed in the winding part is transferred to a conveyor belt to apply a chemical liquid made by mixing glycerin, methanol, etc. onto the surface of the cotton swab. A chemical supply unit comprising a supply hose for supplying a chemical solution and a sponge provided at predetermined intervals on an upper middle plate of a conveyor belt for transporting a cotton swab to receive the chemical solution through the supply hose and to apply the chemical to a cotton swab; A drying unit including a plurality of heating rods and a drying chamber provided with a multi-stage conveyor belt for transferring the cotton swabs between the heating rods so as to dry the chemical liquid applied to the surface of the cotton swab in the chemical coating unit; Supports erected on both sides of the frame, that is, on both sides of the cover so as to clean the rotary rollers by lifting the cover covering the rotary rollers of the winding part, rotary bars supported by both ends by the supports, for rotating the rotary rods Operation handle provided on one side of the rotating rod, a cotton swab comprising a cover opening and closing portion consisting of two connecting lines connected to the rotating rod is installed at a predetermined interval on the cover upper surface and wound on the rotating rod in accordance with the rotation of the rotating rod Manufacturing equipment. The method of claim 1, Cotton swab manufacturing apparatus characterized in that it comprises a height adjusting portion provided with a handle for adjusting the gap between the pair of pressing roller and the pair of cutting roller. The method of claim 1, One side of the rotary roller is installed in close contact with the water supply roller for supplying water to the rotary roller, provided with a supply nozzle for intermittently spraying water on the side of the water supply roller, the water to be sprayed from the supply nozzle Cotton swab manufacturing apparatus characterized in that the cloth or cotton wraps around the surface of the water supply roller. The method of claim 1, The washing container partitioned by the chemical liquid collecting part and the water tank part which is detachably installed at a predetermined position of the lower end of the conveyor belt so as to wipe the chemical liquid which is buried on the conveyor belt for transferring the cotton swab when the chemical liquid coating part is applied to the chemical liquid on the cotton swab. Two washing rods are connected to the washing tub and come into contact with the conveyor belt. The washing rod connected to the chemical liquid collecting portion wipes the chemical liquid on the surface of the conveyor belt, and the washing rod connected to the water tank portion wipes the conveyor belt with water. Cotton swab making device.