KR100637736B1 - Device for display condition of dry nonwaven fabric roll for wet towel manufacturing apparatus - Google Patents

Abstract

Provided is an appliance having a pushing member, a sensing member, and a display, thereby displaying a condition of which the dry towel roll and bobbins are pushed from the initial position toward the exterior. A pushing member(20) pushes a dry towel roll(1) and bobbins(2,2') from an initial position by applying a specified elastic force to the dry towel roll and bobbins when a dry towel of the dry towel roll is completely used. A sensing member(30) generates an electric signal to operate the pushing member when the dry towel roll and bobbins are deviated apart from the initial position by the pushing member. A display(50) indicates a condition of which the dry towel roll and bobbins are pushed from the initial position to the exterior.

Description

DEEPICE FOR DISPLAY CONDITION OF DRY NONWAVEN FABRIC ROLL FOR WET TOWEL MANUFACTURING APPARATUS}

1 is a view for explaining the technical spirit of a roll roll status display mechanism for a wet towel manufacturing apparatus according to the present invention;

Figure 2 is a view for explaining the technical idea that can be confirmed the remaining amount of the raisins rolls raisin roll display device for the wet towel manufacturing apparatus according to the present invention;

3A and 3B are views for explaining a roll roll status display mechanism for a wet towel manufacturing apparatus according to a preferred embodiment of the present invention;

Figures 4a and 4b is a view for explaining a roll roll status display mechanism for a wet towel manufacturing apparatus according to another embodiment of the present invention;

5 and 6 are views for explaining a preferred embodiment of a currant roll state display mechanism having a sensing member and a pushing member to confirm the remaining amount of the currant roll;

7 is a view for explaining another embodiment of the sensing member to check the remaining amount of the raisins roll.

Explanation of symbols on the main parts of the drawings

1: raisins roll 1 ': raisins

2, 2 ': bobbin 3: frame

3 ': support protrusion 4: raisin roll cavity (cavity)

6: 1st bobbin support groove 8: 2nd bobbin support groove

10: raisin roll status display mechanism 20: Pushing member

22, 22 ', 22 ": Pushing Bar 23, 23': Magnetic

24: spring 25, 25 ': locking jaw

26: hinge axis 28: pushing bar pivot shaft

30: sensing member 32, 32 ': detection sensor

34, 34 ': Sensor operator 50: display

100: raisins transfer unit

The present invention relates to a raisins roll status display mechanism for a wet towel manufacturing apparatus, and more specifically, to cut a certain length while transporting the raisins wound on the raisins roll, and to absorb the water in the cut raisins and folded in multiple layers The present invention relates to a roll roll status display mechanism for a wet towel manufacturing apparatus for allowing a user to easily check a roll roll in a wet towel manufacturing apparatus that provides instant roll towels that can be used for single use.

As hygienic disposable towels are spreading, a wet towel manufacturing apparatus is proposed in various forms so that the towel can be formed and used immediately if necessary, so that the towel can be conveniently used in restaurants, fast food stores, and offices.

The present inventors cut into a length suitable for use while transporting the raisins wound in the form of a roll, by moisturizing by spraying water while transporting the cut raisins to form a wet towel in a certain shape to provide a convenient use of the wet towel Weihai Korea Patent Application No. 10-2005-0013478 "Water towel supply device and belt for it", 10-2005-0020532 "Water spray nozzle of the water supply device and its manufacturing method" and 10-2005-0013799 " It has been proposed a wet towel manufacturing apparatus such as "wet towel supply apparatus". As described above, the technique related to the wet towel manufacturing apparatus proposed by the present inventors improves the function and performance of the conventional wet towel manufacturing apparatus.

On the other hand, the Republic of Korea Utility Model Publication No. 1998-065771 "Dry towel detection device of automatic wet towel supply device" presses the dry towel between the clamping guide and the guide plate from the dry storage box of the automatic wet towel supply device and connects it to the driving motor. In a cutting unit that is fed as a loading roller connected to the gear and cut by a cutter to a predetermined length, the roller in which the dry towel is wound in a roll state is seated rotatably in the dry cloth storage chamber and sensing the presence or absence of the roller on the bottom surface of the cutting unit. And a second request in which the means is installed and a second request in which the roller is moved from the first request to the cutting unit side of the first request. The last end of the dry towel is adhered to the roller and is loaded into the loading roller. The rollers are forced to move from the first demand to the second demand by the turning force of It proposes a mechanism geonpo roll status.

In addition, the Republic of Korea Registered Utility Model Publication No. 20-0160609 "Towel presence signal device of the water towel maker" is formed on both sides of the towel chamber to form a low settling groove and a high settling groove to fix the magnetic sensor on the outside of the low settling groove In addition, a permanent magnet is fixed to the outside of the towel guide bar, and when the towel is consumed, it is proposed a raisin roll status display mechanism to turn off the magnetic sensor by moving the towel guide bar to a high settling groove.

As described above, the raisins roll status display mechanism for the proposed wet towel manufacturing apparatus is a technique proposed to be able to exchange the raisins rolls conveniently by displaying them when the raisins are consumed.

However, all of the conventional techniques proposed in this way are used when the bobbin (roller, towel guide bar) is moved (the roller moves from the first demand to the second demand, and the towel guide bar moves from the lower settling groove to the higher settling groove). Is to operate, the accuracy is low, there is a problem that the malfunction rate is high. That is, in general, the wet towel manufacturing apparatus transfers the raisins by pulling the raisins wound on the raisins using the raisins conveying unit, and the position of the raisins roll is frequently changed at the start of the operation of the raisins conveying unit.

It is therefore an object of the present invention to provide a roll roll status display mechanism for a wet towel manufacturing apparatus of a new type in which the sensor is operated when the roll roll is completely out of the initial position.

Meanwhile, the conventionally proposed techniques are a method of informing that the raisins are exhausted. Therefore, the user may need to check the currant rolls with the naked eye in order to know the remaining amount of the currant rolls.

Accordingly, another object of the present invention is to provide a raisin roll status display mechanism for a wet towel manufacturing apparatus of a new type that can improve the prior art so that a user can know the remaining amount of raisin rolls from the outside.

According to a feature of the present invention for achieving the above object, the present invention is cut in a certain length while conveying a raisin wound in a currant roll coupled to the bobbin to a cured roll cavity formed in the frame, In the wet towel manufacturing apparatus that allows the user to easily check the dry roll in a wet towel manufacturing apparatus that provides water towels that can be used for single use by folding or rolling multiple layers by absorbing water, one side of the state of the roll roll display apparatus for the wet towel manufacturing apparatus. The currant roll and bobbin are installed to contact any one of the currant roll and bobbin, and the curbroll roll and the bobbin are moved at an initial position by the elastic force when the currant of the currant roll is exhausted by allowing the elastic force determined in the direction of the currant roll and the bobbin to act. A pushing member to deviate; A sensing member operated by the pushing member to generate an electrical signal when the pushing member causes the dry roll and bobbin to be out of an initial position; And a display for indicating that the dry roll and bobbin are out of the initial position when the electrical signal of the sensing member is generated.

In this case, the pushing member extends from the pushing bar pivot shaft and is in close contact with the elastic force in the circumferential direction of the roll roll, when the raisins of the raisins roll are consumed. And a pushing bar continuously contacting the outer side of the raisin roll, wherein the sensing member is connected to the pushing bar rotational shaft to determine a sensor operator continuously rotated in the same manner as the pushing bar, and a continuous displacement of the sensor operator. It is provided with a detection sensor for generating an electrical signal by detecting at intervals, so that the amount or residual amount of the dry roll can be continuously displayed at a predetermined interval on the display.

In the raisin roll display device for a wet towel manufacturing apparatus according to claim 1 of the present invention, the pushing member is formed of a material having an elastic force, one end of which is fixed to the frame, and the other end of which is provided with a magnetic, the circumference of the bobbin in the middle The sensing member is fixed to the frame so that the sensing member is positioned on the same line as the magnetic of the pushing bar when the bobbin is out of the initial position, thereby generating an electrical signal by the magnetic. It may be a sensor.

In the raisin roll status display mechanism for a wet towel manufacturing apparatus according to claim 1 of the present invention, one end of the pushing member is in close contact with the circumferential direction of the bobbin, the other end of the magnetic is installed, the hinge shaft fixed to the frame in the middle And a pushing bar that is elastically applied by a spring coupled between the hinge axis and the magnetic, and the sensing member is positioned in line with the magnetic of the pushing bar when the bobbin is out of an initial position. It may be a detection sensor for generating an electrical signal by the magnetic by being fixed to the.

In the raisin roll status display mechanism for a wet towel manufacturing apparatus according to claim 2 of the present invention, the sensing member is a variable resistor in which the sensor operator and the detection sensor are continuously variable, and the display is an electrical signal generated from the variable resistor. It may be an electronic indicator for continuously displaying.

In the raisin roll status display mechanism for a wet towel manufacturing apparatus according to claim 2 of the present invention, the sensor operator of the sensing member is a cam having a step, the detection sensor is a limit switch installed in correspondence with the step of the cam, and the display May be an electronic indicator displaying an electrical signal generated from the limit switch.

Raisin roll status display mechanism for the wet towel manufacturing apparatus according to the present invention is to be displayed to the outside through the display to operate the sensor while leaving the bobbin (and raisins roll) completely out of the initial position when the raisins of the raisins are almost exhausted Do it. Therefore, the roll roll status display mechanism according to the present invention can inform the user of a clear detection result compared to the method of operating the sensor when the bobbin is moved from the sensor, and can effectively prevent the interruption of the wet towel formation due to the malfunction of the sensor. have. In addition, the state of the raisins roll display device according to the present invention can increase the ease of use because it is possible to display the remaining amount of the raisins roll or the exhausted amount of raisins at a continuous or predetermined interval through a relatively simple configuration. In addition, it is possible to close the push bar receiving the elastic force by the spring on the outer circumferential surface of the raisins roll, so that the raisins roll does not stop immediately due to inertia in the process of repeating operation and stop of the raisins transfer unit when manufacturing the wet towel. It is possible to solve the problem that the raisins are wound in a direction opposite to the direction of rotation of the raisins roll, or struck between the raisins roll and the raisins conveying unit.

1 is a view for explaining the technical idea of a roll roll state display mechanism for a wet towel manufacturing apparatus according to the present invention.

Referring to Figure 1, the roll roll status display mechanism 10 according to the present invention comprises a pushing member 20, the sensing member 30 and the display 50. The pushing member 20 is installed so that one side is in contact with any one of the currant roll 1 and the bobbin 2 (here, the bobbin 2), and a predetermined elastic force acts in the direction of the currant roll 1 and the bobbin 2. By doing so, when the raisin of the raisin roll 1 is exhausted, the raisin roll 1 and the bobbin 2 are released from the initial position by the elastic force. In addition, the sensing member 30 is operated by the pushing member 20 to generate an electrical signal when the pushing member 20 causes the dry roll 1 and the bobbin 2 to be out of the initial position, and generates an electric signal. When the electric signal of the sensing member 30 is generated to indicate that the dry roll 1 and the bobbin (2) is out of the initial position so that the user from the outside to know the exhaustion of the roll roll (1).

Raisin roll status display mechanism 10 according to the present invention is provided for a conventional wet towel manufacturing apparatus. In general, the wet towel manufacturing apparatus is cut to a certain length while conveying the raisins wound on the cured roll (1) coupled to the bobbin (2) to the curb roll cavity (4) formed in the frame (3), this cut raisins It is configured to provide water towels that can be used for single use by absorbing water and folding or rolling it in several layers. At this time, the first bobbin support groove 6 and the second bobbin support groove 8 for supporting the bobbin 2 at both sides are formed in the gun roll cavity 4, and the first bobbin support groove 6 is a gun roll. (1) is the initial position where it is initially located, and the second bobbin support groove (8) is a core that supports the roll of the currant roll (1, in fact, the roll in the form of a roll) when the currant of the currant roll is almost exhausted. And bobbin 2 'is placed. Of course, the basic configuration of such a wet towel manufacturing apparatus will be readily understood from various techniques and other kinds of conventional techniques proposed by the present inventors through a prior application.

In the raisin roll state display mechanism 10 according to the present invention, the pushing member 20 and the sensing member 30 may be applied in various forms as in the preferred embodiment of the present invention described below. In particular, the pushing member 20 is basically composed of the pushing bar 22 and the spring 24, but such a configuration can be applied in various forms as in the preferred embodiment of the present invention to be described later, the technical spirit of the present invention It can be applied in more various forms below.

Since the push roll state display mechanism 10 according to the present invention maintains a state in which the pushing bar 22 is in close contact with the bobbin 2 or the gun roll roll 1 by the elastic force acting by the spring 24, When the load of the currant roll 1 is less than the elastic force acted by being pressed by the currant roll 1 and the currant of the currant roll 1 is exhausted to some extent, the currant roll 1 and the bobbin 2 are pushed ( 22 is moved from the first bobbin support groove 6 which is the initial position to the second bobbin support groove 8. Then, after the raisin roll 1 and the bobbin 2 'are moved to the second bobbin support groove 8, the pushing bar 22 is moved to the maximum elastic range of the spring 24, and at this position 22'. The sensing member 30 is operated. Then, the sensing member 30 generates an electrical signal, and the display 50 allows the user to know according to the electrical signal transmitted from the sensing member 30.

In the raisin roll state display mechanism 10 according to the present invention, the sensing member 30 may basically use a limit switch, but may be applied by applying various types of sensors as in the preferred embodiment of the present invention described below. In addition, the display 50 may be applied to an alarm module, a small bulb, an LED or an LED module, an LCD module, and the like according to the applied sensor.

Figure 2 is a view for explaining the technical idea that can be confirmed the remaining amount of the raisins roll state of the raisins roll display device for manufacturing apparatus wet wipes according to the present invention.

Referring to FIG. 2, as described above, the raisins roll state display mechanism 10 basically starts the raisins roll 1 and the bobbin 2 when the raisins of the raisins roll 1 are almost exhausted. While leaving the position completely, the sensor is operated to be displayed to the outside through the display 50 and at the same time to check the remaining amount or exhaust amount of the raisins. In particular, the roll roll status display mechanism 10 according to the present invention can be configured to display the remaining amount of the raisins relatively simply.

In such a dry roll roll state display mechanism 10, the pushing member 20 extends from the pushing bar pivot shaft 28 and adheres by elastic force in the circumferential direction of the roll roll 1 so that the dry roll 1 of the dry roll 1 is dried. ') Is provided with a pushing bar 22 continuously in contact with the outside of the raisins roll (1). And the sensing member 30 is connected to the pushing bar pivot shaft 28 and the sensor actuators 34, 34 '(see Figs. 6 and 7) continuously rotated in the same manner as the pushing bar 22 and the sensor operator And detecting sensors 32, 32 '(see Figs. 6 and 7) for generating electrical signals by detecting continuous displacements of the 34 and 34' at predetermined intervals. In such a case, the display 50 is used in the currant roll state display mechanism 10 according to the present invention so that the amount or remaining amount of the currant roll 1 is continuously displayed at a predetermined interval. Pushing bar 22 is gradually inclined inwardly as the raisins 1 'are exhausted in close contact with the outer circumferential surface of the raisins roll when the raisins roll 1 is placed in its initial position in the initial state (manpo). do. When the bobbin 2, ie, the core of the raisin roll 1 is in contact with the core (22 'state), the weight of the raisin roll 1 is smaller than the elastic force acting on the pushing bar 22 ′. It is pushed by the pushing bar 22 'and is moved from the first bobbin support groove 6 to the second bobbin support groove 8, and the pushing bar 22' is moved to the expansion limit of the spring 24 by 22 ". Of course, the movement of the pushing bar 22 is continuously performed, but the remaining amount of the raisins is displayed at continuous or predetermined intervals according to the selection of the sensing member 30 as in the preferred embodiment of the present invention described below. Do it.

In this way, the user can know the usage amount or remaining amount of the raisins roll 1, the roll roll state display mechanism 10 can be configured by applying various types of sensors and displays as in the preferred embodiment of the present invention to be described later will be. And such a roll roll state display mechanism 10 can additionally eliminate the problems caused by over-rotation of the roll rolls 1 when manufacturing the wet towel. That is, in general, the faucet manufacturing apparatus produces a raisin roll 1 'by rotating the raisins roll 1 without being stopped immediately by inertia in the process of repeating operation and stop of the raisins transfer unit 100 when manufacturing a wet towel. Winding in the opposite direction to the rotation direction of (1) or struck between the raisins roll 1 and the raisins conveying unit 100, the raisins roll 1 is the first bobbin support groove ( 6) or when the raisins 1 'are twisted to form or stop a bad wet towel. According to the present invention, the pushing bar 22 subjected to elastic force adheres closely to the outer circumferential surface of the raisins roll 1. Since it is comprised so that it may be made, it can prevent effectively that the roll roll 1 is over-rotated by inertia.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 3A to 7, and like reference numerals denote like elements for performing the same functions in FIGS. 1 to 7. Meanwhile, the drawings and detailed descriptions of the technical contents of the general wet towel manufacturing apparatus in each drawing are briefly omitted or omitted, since the parts of those skilled in the art can be easily understood. In addition, the size and shape of the assembled portion or the connecting portion in the drawings of the drawings may be slightly different or the dimensional difference from the other drawings are merely urban differences and do not limit or change the technical spirit of the present invention.

Figure 3a is a view showing the main configuration for explaining a roll roll status display mechanism for a wet towel manufacturing apparatus according to a preferred embodiment of the present invention, Figure 3b is a view showing the side of such a roll roll status display mechanism.

3A and 3B, the roll roll state display mechanism 10 according to the preferred embodiment of the present invention does not use a separate spring, and the pushing bar 22 itself has an elastic force and is provided on the bobbin 2. It is configured to impart an elastic force. In addition, the magnetic sensor is applied to the detection sensor 32 of the sensing member so that effective detection is performed at various positions.

In such a roll roll state display mechanism 10, the pushing member 20 is formed of a material having an elastic force, one end is fixed to the frame 3, the magnetic 23 is installed on the other end, the bobbin (2) in the middle It consists of a pushing bar 22 in close contact with the circumferential direction of. Then, the sensing member is fixed to the frame 3 so that the bobbin 2 is positioned in the same line as the magnetic 23 'of the pushing bar 22' when the bobbin 2 is out of the initial position. It consists of a detection sensor 32 for generating a signal.

By such a configuration, the raisin roll state display mechanism 10 according to the present embodiment is in a state in which the pushing bar 22 is in close contact with the circumferential direction of the bobbin 2 when the raisin roll 1 of the gun cloth is placed. When the raisins of the raisins roll 1 are almost exhausted and their weight is less than the elastic force of the pushing bar 22, they are separated from the initial position by the pushing bar 22. Then, the pushing bar 22 moves upward (the same state as the 22 ') so that the magnetic 23 coupled to the end moves to the same position as the detection sensor 32 (the same state as the 23'), and the detection sensor 32 Generates an electrical signal to be displayed on an external display (not shown).

Figure 4a is a view showing the main configuration for explaining a roll roll status display mechanism for a wet towel manufacturing apparatus according to another embodiment of the present invention, Figure 4b is a view showing the side of such a roll roll status display mechanism.

4A and 4B, the roll roll state display device 10 according to another exemplary embodiment of the present invention imparts elastic force to the bobbin 2 by allowing both sides to move relative to the hinge axis 26. In addition, the magnetic sensor is applied to the detection sensor 32 so that the detection is performed by a different type of motion than the above-described embodiment.

In such a roll roll state display mechanism 10, the pushing member 20 is one end is in close contact with the circumferential direction of the bobbin (2), the magnetic end 23 is installed on the other end, the hinge fixed to the frame (3) in the middle It is coupled to the shaft 26, consisting of a pushing bar 22, which is elastically exerted by a spring 24 coupled between the hinge shaft 26 and the magnetic 23, the sensing member is a bobbin (2) The detection sensor 32 generates an electric signal by the magnetic 23 'by being fixedly installed to the frame 3 so as to be located in the same line as the magnetic 23' of the pushing bar 22 'when it is out of the initial position. Is made of.

By such a configuration, when the raisin roll status display mechanism 10 according to the present embodiment is placed, the catching jaw 25 formed at one end of the pushing bar 22 has a circumference of the bobbin 2 when the raisin roll 1 of all cloths is placed. While being in close contact with the direction, when the raisins of the raisins roll 1 are almost exhausted and their weight is less than the elastic force of the spring 24, they are separated from the initial position by the pushing bar 22. And the pushing bar 22 is a locking jaw 25 is moved around the hinge axis 26 (the same state as 25 '), the magnetic 23 coupled to the end is in the same position as the detection sensor 32 By moving (state like 23 ') its position changes (state like 22'), and the detection sensor 32 generates an electric signal to be displayed on an external display (not shown).

5 and 6 are views for explaining a preferred embodiment of a dry roll roll status display mechanism having a sensing member and a pushing member to check the remaining amount of the roll roll.

5 and 6, the roll roll state display mechanism 10 according to a preferred embodiment of the present invention uses a variable resistor as the sensing member 30, and continuous according to a continuous electrical signal input from the variable resistor In order to display the display 50, an electronic indicator such as an LED or an LDC module is used as the display 50, so that the remaining amount or exhaust amount of the raisins is displayed to the user in a continuous form.

In such a roll roll state display mechanism 10, the pushing member 20 extends from the pushing bar pivot shaft 28 and is closely adhered by elastic force in the circumferential direction of the roll roll so that the rolls of the roll roll are continuously consumed when the rolls of the roll roll are consumed. It is provided with a pushing bar 22 in contact with the outside of the. In addition, the sensing member 30 is connected to the pushing bar pivot shaft 28 so that the sensor operator 34 and the continuous displacement of the sensor operator 34 are continuously rotated in the same manner as the pushing bar 22. It has a detection sensor 32 for detecting the electric signal to generate an electrical signal. In this case, the sensor operator 34 and the detection sensor 32 may be replaced by components of a conventional variable resistor.

The raisins roll state display mechanism 10 according to the present embodiment is a raisins in a state in which the pushing bar 22 is in close contact with the outer circumferential surface of the raisins roll when the raisins roll is placed in the initial position (state of A) from the initial state (manpo). As the is exhausted, it is gradually inclined inward. And when it touches the core of the raisin roll (state of B), the weight of the raisin roll is smaller than the elastic force acting on the pushing bar 22, the raisin roll is pushed by the pushing bar 22 is separated from the initial position, the pushing bar 22 is moved to the expansion limit of the spring 24 (state of C). When the pushing bar 22 is operated in this way, the sensor operator 34 also rotates on the detection sensor 32 at the same angle, and the change of the electrical signal is transmitted to the display 50 so that the continuous display can be made. do.

7 is a view for explaining another embodiment of the sensing member to check the remaining amount of the raisins roll.

Referring to FIG. 7, a dry roll state display mechanism 10 according to another exemplary embodiment of the present invention includes a sensing operator 32 'consisting of a cam as a sensing member 30 and a detection sensor 32' consisting of a limit switch. ) To achieve the display. That is, in this embodiment, the sensor operator 34 'of the sensing member 30 is a cam having a step, and the detection sensor 32' is a limit switch installed corresponding to the step of the cam. At this time, the display is composed of an electronic indicator such as an LED or an LDC module displaying an electric signal generated from each limit switch.

In such a dry roll state display mechanism 10, the pushing member 20 is configured in the same manner as the dry roll state display mechanism of the embodiment shown in FIG. 5, and the cam as the sensor operator 34 'is the pushing bar pivot shaft 28. As shown in FIG. The limit switch, which is coupled to and rotated and is a detection sensor 32 ', is installed at a position corresponding to the step of the cam.

The raisins roll state display mechanism 10 according to the present embodiment is a raisins in a state in which the pushing bar 22 is in close contact with the outer circumferential surface of the raisins roll when the raisins roll is placed in the initial position (state of A) from the initial state (manpo). As the is exhausted, it is gradually inclined inward. When the core of the roll is in contact with the core (the state of B), the first limit switch is operated by the step of the cam, and the weight of the roll is smaller than the elastic force applied to the pushing bar 22. It is pushed by (22) and is separated from the initial position. At this time, the pushing bar 22 is moved to the expansion limit of the spring 24 (see FIG. 5) (state of C), and the second limit switch is operated by the step of the cam.

As described above, the raisin roll status display mechanism for the wet towel manufacturing apparatus according to the preferred embodiment of the present invention has been shown in accordance with the above description and drawings, but this is merely an example and does not depart from the spirit of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made within the scope.

According to the raisin roll status display mechanism for the wet towel manufacturing apparatus according to the present invention, when the raisin of the raisin roll is almost exhausted, the sensor is operated while leaving the bobbin (and the raisin roll) completely out of the initial position, and then through the display. To be displayed. Therefore, the roll roll status display mechanism according to the present invention can inform the user of a clear detection result compared to the method of operating the sensor when the bobbin is moved from the sensor, and can effectively prevent the interruption of the wet towel formation due to the malfunction of the sensor. have. In addition, the state of the raisins roll display device according to the present invention can increase the ease of use because it is possible to display the remaining amount of the raisins roll or the exhausted amount of raisins at a continuous or predetermined interval through a relatively simple configuration. In addition, it is possible to close the push bar receiving the elastic force by the spring on the outer circumferential surface of the raisins roll, so that the raisins roll does not stop immediately due to inertia in the process of repeating operation and stop of the raisins transfer unit when manufacturing the wet towel. It is possible to solve the problem that the raisins are wound in a direction opposite to the direction of rotation of the raisins roll, or struck between the raisins roll and the raisins conveying unit.

Claims (6)

The currant roll cavity formed in the frame is cut to a certain length while conveying the currant wound on the currant roll, which is coupled to the bobbin, and absorbs water into the cut currant so that it can be folded or rolled up several times to use disposable towels. In the wet towel manufacturing apparatus that allows the user to easily check the raisins roll in the instant wet towel manufacturing apparatus, One side is installed to be in contact with any one of the raisin roll and bobbin, and the raisin roll and bobbin by the elastic force when the raisin of the raisin roll is exhausted by acting so that the predetermined elastic force acts in the direction of the raisin roll and bobbin direction A pushing member to deviate from; A sensing member operated by the pushing member to generate an electrical signal when the pushing member causes the dry roll and bobbin to be out of an initial position; And a display for displaying a wet roll roll and a bobbin out of an initial position when an electric signal of the sensing member is generated. The method of claim 1, The pushing member is provided with a pushing bar extending from the pushing bar rotational shaft to be in close contact with the elastic force in the circumferential direction of the raisin roll to continuously contact the outside of the raisin roll when the raisin of the raisin roll is consumed, The sensing member is connected to the pushing bar pivot shaft, the sensor operator to be continuously rotated in the same manner as the pushing bar, And a detection sensor for generating an electrical signal by detecting the continuous displacement of the sensor operator at a predetermined interval, such that the amount or residual amount of the dry roll is continuously displayed at a predetermined interval on the display. Raisin roll status indicator mechanism for manufacturing equipment. The method of claim 1, The pushing member is formed of a material having an elastic force, one end is fixed to the frame, the magnetic end is installed on the other end, and consists of a pushing bar in close contact with the circumferential direction of the bobbin in the middle, The sensing member is a wet towel manufacturing apparatus, characterized in that the detection sensor for generating an electrical signal by the magnetic is installed by being fixed to the frame so that the bobbin is located in the same line as the magnetic of the pushing bar when the bobbin is out of the initial position Raisin roll status indicator mechanism. The method of claim 1, The pushing member is one end is in close contact with the circumferential direction of the bobbin, the magnetic end is installed on the other end, is coupled to the hinge axis fixed to the frame in the middle, and imparts elastic force by a spring coupled between the hinge axis and the magnetic Receiving push bar, The sensing member is a wet towel manufacturing apparatus, characterized in that the detection sensor for generating an electrical signal by the magnetic is installed by being fixed to the frame so that the bobbin is located in the same line as the magnetic of the pushing bar when the bobbin is out of the initial position Raisin roll status indicator mechanism. The method of claim 2, And the sensing member is a variable resistor in which the sensor operator and the detection sensor are continuously variable, and the display is an electronic indicator which continuously displays an electric signal generated from the variable resistor. The method of claim 2, The sensor operator of the sensing member is a cam having a step, the detection sensor is a limit switch installed in correspondence with the step of the cam, the display is an electronic indicator for displaying an electrical signal generated from the limit switch Wipes making apparatus.

Images