KR20040108427A - collecting apparatus for packaging vinyl and rust-prevention oil of roll - Google Patents

Abstract

PURPOSE: To provide an apparatus for simply removing and collecting packing vinyl on the surface of roll that waits for rolling and automatically collecting rust preventive oil adsorbed onto the surface of the packing vinyl so that the collected rust preventive oil is recycled. CONSTITUTION: The apparatus for collecting packing vinyl and rust preventive oil of roll comprises a roll rotation unit(A), and a vinyl removing unit(B), wherein the roll rotation unit comprises a connection member connected to a roll driving part, a motor for rotating the connection member, a cylinder for lifting and lowering the motor, a cylinder for moving the cylinder forward and backward, and a sensor for sensing position of the connection member, and the vinyl removing unit comprises a moving part(20) comprising a transfer car, and a sensor for sensing position of the transfer car; a lead-in part(30) comprising a vinyl guide, a rubber roll and a sprocket roll, a motor for driving the rubber roll and the sprocket roll, and a sensor for sensing position of the guide; a pressing part(40) comprising a rubber roll and an irregular rubber roll, and a motor for driving the rubber roll and the irregular rubber roll; a storage part(50) comprising a tank, a lifting and lowering cylinder, and a sensor for sensing passage of vinyl; a transfer part(60) comprising a steel screen, a motor and a sensor for sensing passage of vinyl; a collection part(70) comprising a guide for guiding vinyl, a core on the outer circumference of which vinyl is wound, and a motor for driving the core; and a control part(80) for transmitting a driving control signal to the cylinders and motors by receiving sensing signals from the sensors.

Description

Collecting apparatus for packaging vinyl and rust-prevention oil of roll}

The present invention relates to a roll-packed vinyl and rust-preventing oil collection device, and more particularly, to easily and safely collect the vinyl packaged on the roll surface for the purpose of preventing rust and mixing of foreign matters, and at the same time collecting the rust-preventing oil on the vinyl. It relates to a device that can be.

In general, after the rolling operation by the roll (1), the strip sheeting work and the drawn rolls and the new rolls to be put into the rolling stand again need to be replaced, as shown in FIG. If no action is taken on the roll 1, a drop of water 2 occurs on the surface due to condensation, such as water vapor, due to the indoor conditions of the factory, resulting in rust (3). In addition, foreign matter mixing may damage the surface of the roll 1.

Therefore, after grinding the previously used roll as a part of the surface protection of the roll 1, in order to prevent rust generation and foreign matter mixing on the surface of the roll 1, as shown in FIG. The roll 1 and the choke bearing 6 are assembled and placed on the change car 4 in a waiting state.

Of course, the vinyl 7 needs to be peeled off again when the roll 1 is replaced.

In the related art, in order to peel off the vinyl 7 as described in FIG. 2, a number of workers have manually made the rolls. When the vinyl of the upper roll 1 is removed, the roll 1 is seated in two stages at the upper and lower portions. The vinyl (7) was removed by hand on the upper rail of the change car (4), and when the vinyl was removed from the lower roll (1), the body was bent in an unsuitable position in the opening of the change car (4) to manually remove the vinyl (7). ) Was removed.

By the way, the vinyl (7) contains the rust preventive oil is very slippery, of course, since the upper end of the change car 4 is a dangerous location of a considerable height, workers work in a state where the safety risk is exposed, falling There were many problems such as accident, fall and stenosis risk, skin trouble caused by rust preventive oil, work load occurrence and work time delay.

In addition, the vinyl 7 thus removed is treated with rust-prevented oil and separated and disposed of as trash at the time of separate collection. The rust-prevented oil is also thrown away along with the waste vinyl 7. This was not only a waste of resources but also a major cause of environmental pollution.

The present invention has been made in order to solve the above problems, it is easy to remove and collect the roll surface packaging vinyl waiting to be rolled, and also can be recycled by automatically processing the collection operation of the anti-rust oil adsorbed on the packaging vinyl surface It is to provide a device.

1 is an explanatory diagram of a rust occurrence situation of a roll;

Figure 2 is a diagram illustrating a conventional vinyl removal operation,

3 is an installation of the apparatus of the present invention,

4 is a configuration diagram of a rotating device (A),

5 is an exemplary configuration diagram of a rotating device A,

Figure 6a is an explanatory view of the transfer operation of the plastic packaging roll,

6B is an explanatory diagram of a portion of a rotating device A coupled to a roll;

7A is an external configuration diagram of the collecting unit 70,

7B is an opening and closing structure diagram of the collecting unit 70,

7C is an internal configuration diagram of the collecting unit 70,

8A is an external configuration diagram of the transfer unit 60,

8B is an internal configuration diagram of the transfer unit 60,

9 is a configuration diagram of the storage unit 50,

10A is an explanatory view of the installation position of the lead portion 30;

10B is a diagram illustrating an internal configuration of the lead portion 30;

10C is an exemplary configuration diagram of a guide assay of the lead portion 30;

10D is a side cross-sectional view illustrating a configuration of the guide assay of the lead portion 30;

11 is a configuration diagram of the crimping portion 40,

12 is a configuration diagram of the moving unit 20 and the control unit 80.

Explanation of symbols on the main parts of the drawings

A: Rotator B: Remover

1: roll 2: falling water

3: rust 4: roll changer

5: roll drive part 6: choke bearing

7: vinyl 8: crane

9: rope

11: Front and rear cylinders 12: Lifting cylinder

13: motor 14, 15: gear

16: connector 17: frame

18: hydraulic tank 19: motor

20: moving unit 21: balance

22: motor 23: electric member

24: rail 25: stopper

26: sensor

30: Inlet 31: Guide

32: buffer rod 33: spring

34 sensor 35 fixed part

36: rubber roll 37: sprocket roll

38: motor

40: crimping portion 41: motor

42: rubber roll 43: uneven rubber roll

44: guide cover

50: storage unit 51: tank

52 gauge 53 discharge port

54: lifting cylinder 55: sensor

60: transfer portion 61: inlet

62: steel screen 63: shear roll

64: rear roll 65: chain

66: motor 67: cover

68: sensor 69: frame

70 collection part 71 entrance

72: confirmation window 73: cover

74: motor 75: motor separation part

76: guide 77: spring

78: the shim

80: control unit 81: wiring

In order to achieve the above object, the device of the present invention,

It comprises a roll rotating device (A), and a vinyl removing device (B),

The roll rotating device (A) includes a connector (16) coupled to the roll driving unit (5), a motor (13) for rotating the connector, a cylinder (12) for raising and lowering the motor, and the cylinder (12). And a sensor for detecting the position of the connector 16 and the cylinder 11 for advancing back and forth,

The vinyl removing apparatus (B) includes a moving part 20, an inlet part 30, a crimping part 40, a storage part 50, a transfer part 60, a collecting part 70, and a control part ( 80), including

The moving unit 20 is configured to include a trolley 21 moved by the motor 22, and a sensor for detecting the position of the trolley 21,

The inlet 30 is in contact with the roll 1 to guide the front vinyl guide 31 to guide the vinyl tip, the rubber roll 36 and sprocket roll 37 interlocked with each other to pass the vinyl through. And a motor 38 for driving the rubber roll 36 and the sprocket roll 37, and a sensor 34 for detecting the position of the guide 31.

The pressing part 40 drives the rubber roll 42 and the uneven rubber roll 43 to be interlocked with each other so as to pass the vinyl conveyed from the inlet part 30, and drives the rubber roll 42 and the uneven rubber roll 43. Configured to include a motor 41,

The storage unit 50 moves up and down the tank 51 for storing the dairy oil in the crimping unit 40, the lifting unit 30, the crimping unit 40, and the storage unit 50. It comprises a cylinder 54, a plastic cylinder and the sensor 55 for sensing,

The transfer part 60 is a steel screen 62 provided over the front end roll 63 and the rear end roll 64 to receive the vinyl transported from the pressing unit 40 on the upper surface, and the shear roll 63 and It comprises a motor 66 for driving any one of the rear end roll 64, and a plastic bag and a sensor 68 for sensing,

The collecting unit 70 may include a guide 76 for guiding vinyl conveyed from the transfer unit 60, a shim 78 wound around the vinyl, and a motor 74 for driving the shim 78. Including,

The controller 80 is configured to receive a detection signal from the sensor and to transmit a drive control signal to the cylinder and the motor.

Hereinafter, with reference to the accompanying drawings will be described in more detail the device of the present invention.

As shown in FIG. 3, the apparatus of the present invention comprises at least a roll rotating device A and a vinyl removing device B. FIG.

As shown in FIG. 4, the roll rotating device A includes a connector 16, a motor 13, a cylinder 12, a cylinder 11, and a sensor.

As shown in FIG. 6B, the connector 16 is a part engaged with the roll driving part 5 of the roll 1 to be removed. That is a kind of adapter.

The motor 13 is a power source for rotating the connector and is a concept including all power sources for generating rotational force by electric or hydraulic pressure. Same as below.

The cylinder 12 is a device for lifting and lowering the motor, and the cylinder 11 is a device for advancing and retracting the cylinder 12. Therefore, the position of the motor 13 and the connector 16 is changed by the operation of the cylinder.

The sensor is for detecting the position of the front end, that is, the connector 16 of the rotary device (A).

On the other hand, the vinyl removal device (B) is a moving part 20, the inlet part 30, the crimping part 40, the storage part 50, the conveying part 60, the collecting part 70 and It is configured to include a control unit 80.

As shown in FIG. 12, the moving unit 20 includes a cart 21 and a sensor.

The trolley 21 is a conveying means which is moved by the motor 22, on which the inlet 30, the crimping section 40, the storage section 50, the conveying section 60, the collecting section ( 70) are mounted.

The sensor is for detecting the position of the cart 21.

As shown in FIGS. 10A-10D, the inlet 30 includes a vinyl guide 31, a rubber roll 36 and a sprocket roll 37, a motor 38, and a sensor 34. It is configured by.

Since the vinyl guide 31 is a part which leads the vinyl tip in contact with the roll 1, it is provided in front of the roll 1 side.

The rubber roll 36 and the sprocket roll 37 are interlocked portions so as to pass the vinyl through and transport them. The uneven surface of the sprocket roll 37 serves to prevent the wheel from passing through the vinyl.

The motor 38 is a part for driving the rubber roll 36 and the sprocket roll 37. In addition, the sensor 34 is for detecting the position of the guide 31.

In addition, as shown in FIG. 11, the crimping portion 40 includes a rubber roll 42, an uneven rubber roll 43, and a motor 41.

The rubber roll 42 and the concave-convex rubber roll 43 are portions interlocked with each other to pass the vinyl conveyed from the inlet portion 30. The uneven surface of the uneven rubber roll 43 also serves to prevent the wheel from passing when the vinyl passes. In addition, the uneven surface of the uneven surface has a structure in which rust-preventing oil is easily adsorbed. Therefore, the rust preventive oil is collected in this groove and is flowed downward.

The motor 41 is a part for driving the rubber roll 42 and the uneven rubber roll 43.

In addition, as shown in FIG. 9, the storage unit 50 includes a tank 51, a lifting cylinder 54, and a sensor 55.

The tank 51 is a storage tank for storing the dairy oil in the crimping portion (40). It is preferable to provide a gauge or a discharge port additionally here.

The lifting cylinder 54 serves to raise and lower the inlet 30, the crimping unit 40, and the storage unit 50 together. Apparatus for the collection of vinyl and rust preventive oil of the top roll (1).

The sensor 55 is for detecting the plastic passage.

8A and 8B, the transfer unit 60 includes a steel screen 62, a motor 66, and a sensor 68.

The steel screen 62 is a structure that can receive the vinyl conveyed from the pressing portion 40 on the upper surface, is provided over the front roll 63 and the rear end roll (64). It has a network structure, which is intended to drop the remaining rust preventive oil downward.

The motor 66 is a device for driving any one of the front end roll 63 and the rear end roll 64. This is because the steel screen 62 is configured like a conveyor belt, so that only one of the two steel plates is required to be driven.

The sensor 68 is for sensing the plastic passage.

In addition, as shown in FIGS. 7A to 7C, the collecting unit 70 includes a guide 76, a shim 78, and a motor 74.

The guide 76 is a part for inducing vinyl conveyed from the transfer part 60. In particular, it is preferable that the spring 77 is provided to be pushed so that the guide function can be maintained regardless of the amount of vinyl wound around the shim 78.

The shim 78 serves as a central axis for winding the vinyl around the periphery. With this around, the vinyl is rolled up in a rolled form to facilitate post-treatment.

The motor 74 is a device for driving the shim 78.

In addition, the controller 80 shown in FIG. 12 receives a detection signal from all the sensors in addition to the control panel or the wiring 81. And, it is configured to transmit appropriate drive control signals to all the cylinders and motors by a predetermined program.

EMBODIMENT OF THE INVENTION Hereinafter, the Example of the apparatus of this invention is described.

As shown in Figure 5, the rotary device (A) to help drive the roll is equipped with a forward and backward cylinder 11 to enable forward and backward and a lifting cylinder (12) to allow the rising and falling. have. In addition, a certain shape, for example, a hexagonal connector 16 (dog), which is connected to the roll driving part 5, is provided, which is connected to the lower gear 15 of the dog arm rotating part.

Therefore, when the upper hydraulic motor 13 is operated to drive the upper gear 14 connected to the hydraulically operated motor 13, the lower gear 15 is also configured to move. The lower gear 15 is operated so that the dog arm and the roll 1 connected to the dog 16 rotate at low speed.

Further, when the vinyl induction guide 31 contacts the surface of the roll 1 in close proximity to the roll 1 driven by moving the trolley 21 and being vinyl-packed and driven, the force is generated by the spring 33. When the inner shaft of the buffer rod 32 touches the sensor 34 by the pressure of the spring 33, the trolley 21 is configured to stop.

Moreover, the drive gear motor 38 of the vinyl inlet part 30 drives the sprocket roll 37, and the rust-preventive oil adsorb | sucked on the back surface of the vinyl to the uneven rubber roll 43 of the crimping | compression-bonding part 40 is carried out. Collected by The rust preventive oil is introduced and stored in the tank 51 of the storage unit 50, and the vinyl from which the rust preventive oil has been removed is transferred by the steel screen 62 of the transfer unit 60, and the gear motor of the collecting unit 70 is removed. It is installed so as to be wound tightly by the shim 78 which rotates by the corrugated cardboard box, ie, a corrugated cardboard container.

The roll rotating apparatus has a hydraulic cylinder, a top and bottom gear, a roll driving arm and the like frame to enable two cylinders and roll rotation. The two cylinders are equipped with forward and backward cylinders to support the forward and backward movement of the roll rotator and lifting and lowering cylinders to help ascend and descend.

In addition, the conveying unit 60 is provided with a steel screen for helping the conveying of the vinyl, and two rubber rollers for enabling the rotation of the steel screen with the bearing. In addition, the device that can drive this is composed of a motor chain, etc., the upper part of the steel screen was installed to check the status of the screen to check the status.

On the other hand, two rails are installed in the baggage removing device trolley constituting the moving unit 20, the gear motor is connected to the balance wheel by a chain so that the transfer of the baggage removing device.

In addition, the vinyl collection unit 70 is provided with a vinyl inlet so that the vinyl can enter, the shim 78, that is to install the door lock gear motor so that it can be opened or closed while rotating the corrugated cardboard shim (78) ) Can be attached and detached. In addition, left and right rubber tapers were attached to the bearing part to facilitate disassembly and assembly of the corrugated paper box. In addition, a vinyl roll-up induction guide with induction springs was installed to smoothly wind the vinyl into the corrugated cardboard box, and a check hole was installed to make sure that the vinyl is wound in the corrugated cardboard container.

Meanwhile, two lifting cylinders are connected to the trolley to remove the plastic wrap of the top roll, and a fixing bolt is embedded to be connected to the anti-rust oil tank. A rust preventive oil tank is provided with a gauge (oil amount check port) for checking the amount of oil, and a rust preventive oil discharge valve for discharging the rust preventive oil is installed at the lower part of the rust preventive oil tank.

In addition, the vinyl induction guide is installed to remove the vinyl on the roll surface, the vinyl guide guide is composed of a spring and a shaft for pressing the guide. In addition, the upper rubber roll and the lower sprocket roll are installed so that the vinyl can be easily taken out, and is composed of a bearing shaft connected to the coupling, and when the power is transmitted by the gear motor, the rotation is performed to advance the vinyl. .

Then, the advanced vinyl arrives at the uneven rubber roll 43, which is a rust preventive oil collection roller. The rust preventive oil collection roller system is divided into the rubber cylindrical roller at the top and the rubber uneven roller at the bottom, and when rotated by the gear motor, the rust preventive oil adsorbed on the back side of the vinyl is rotated by the bearing shaft shaft connected to the coupling. The rubber roll was installed to be collected while rotating, and it was installed by each control panel and tractor as a device supporting the power of the vinyl removing device.

The operation of the apparatus of the present invention is described below.

As shown in FIG. 6A, the roll 1 is connected to the choke bearing 6 with the vinyl 7 covered, and in this state, the two are bundled together by a rope 9 up and down by a crane 9. Is moved to). These rolls 1 are mounted on the change car 4.

The roll rotator A waiting in the home position which is higher than the roll changer 4 is operated. Then, the raising / lowering cylinder 12 of the roll rotating apparatus A waiting in this home position is lowered | stopped, and it stops at the height corresponding to the roll drive part 5. The upper and rear forward cylinders 11 (traverse cylinders) are operated to gradually move toward the roll driving unit 5 side. As a result, the connector 16 is coupled to the roll driving unit 5. Then, the forward and backward cylinder 11 is stopped.

Thereafter, at some interval (t seconds later), when the driving source of the rotating device A, that is, the motor 13 (which may be a hydraulic motor) is operated, the gears 14 and 15 in the upper and lower parts are engaged with each other to rotate. And thus, the connector 16 is also rotated with the roll 1 is coupled thereto. As a result, the roll 1 is driven. The rotation at this time is preferably a low speed rotation, for example, three revolutions per minute.

When the roll 1 is driven in this way, the removal device B waiting at the home position approaches the roll 1. That is, the motor 22 of the trolley 21 is operated to move forward on the rail 24 gradually, for example, at a speed of 2 m / min by moving a wheel not shown installed on the lower surface of the trolley through the transmission member 23.

When the trolley 21 approaches the surface of the roll 1, the trolley 21 is decelerated to prevent an impact by a sensor not shown below the trolley 21 and moved at a low speed, for example, 0.5 m / min. do. Then, the portion of the guide 51 of the inlet portion 30 on the front surface of the vinyl removing device B gradually contacts the barrel portion in close proximity to the roll 1 surface.

When contacted in this way, the pressing force is generated in the roll 1 by the spring 53 provided in the buffer rod 52 which supports the guide 51. When the sensor 54 detects the predetermined distance while the guide 51 is pushed, the trolley 21 is completely stopped.

At this time, since the roll 1 is rotating, the vinyl 7 is gradually conveyed via the guide 51, and the tip end is bitten between the rubber roll 56 and the sprocket roll 57 which are previously rotated.

The tip of the vinyl 7 passing through the inlet 30 is thus passed between the rubber roll 42 and the concave-convex rubber roll 43 of the crimping unit 40 which is rotated in advance. At this time, the rust-preventive oil adsorbed on the back surface of the vinyl 7 is collected by the uneven rubber roll 43, and is dropped and stored in the tank 51 of the storage part 50 provided below.

The storage unit 50 is provided with a gauge 52 to know the level of the rust preventive oil, and the discharge port 53 is provided to be drained when the predetermined level or more.

The antirust oil-removed vinyl 7 gradually falls on the steel screen 62 of the transfer unit 60 which is previously operated, and at the same time, it is sensed that the vinyl 6 is being processed by the sensor 55.

When the vinyl 7 is detected by the sensor in this way, the trolley 21 retreats (800 mm point) (circumferential speed 1 m / min) from the roll 1, and is stopped when detected by the sensor 26. Moreover, when the trolley | bogie 21 is stopped, the roll rotating apparatus A also stops rotating. Thereafter, the forward and backward cylinders 11 are operated to stop after retreating from the roll driving unit 5 to a predetermined point, for example, 300 mm.

This concludes the collection of vinyl and rust preventive oil for the bottom roll 1. Work on the top roll 1 is then started.

When the forward and backward cylinder 11 is stopped, the lifting cylinder 12 by the sequence is operated to move to the height of the driving unit 5 of the upper roll 1, and then stopped. At the same time, the forward and backward cylinders 11 are advanced to be connected with the driving unit 5 of the upper roll 1, whereby the forward and backward cylinders 100 are stopped, and the motor 13 is driven.

Then, driving of the roll 1 is started by engaging rotation of the upper and lower gears 14 and 15, and low speed rotation, for example, rotation of three times / min of rotation speed is achieved.

Thereafter, at a predetermined interval, for example, after t seconds, the elevating cylinder 54 provided on both sides of the trolley 21 under the storage unit 50 opens the inlet 30, the crimping unit 40, and the storage 50. Raise together.

After the completion of the climb, the feed of the low speed of the trolley 21, for example, the speed of 0.5 m / min is performed again.

The subsequent operation is exactly the same as the operation for the lower roll 1 described above. However, after the retreat (for example, a circumferential speed of 2 m / min) is started from the roll 1, the inlet portion 30, the crimping portion 40, and the storage portion 50, which were elevated after a predetermined time, for example, t seconds, descend together. The only difference is that it returns to the home position.

When the vinyl and the rust preventive oil collection for the upper roll 1 is completed as described above, the rotary device A also returns to the home position by the driving of the forward and backward cylinder 11 and the lifting cylinder 12, and the standby state is returned. do. At the same time, the cart 21 is also transported to evacuate to the home position.

On the other hand, since the plastic 7 passed through the steel screen 62 is tightly wound on the shim 78 by the induction of the guide 76 pressurized by a predetermined elasticity by the spring 77, the loading transport for recycling is Become convenient.

In the above, the present invention has been described based on specific embodiments, but the present invention is not limited thereto, and appropriate modifications are possible, and it is apparent that modifications within the scope of the same are within the technical scope of the present invention.

According to the present invention, since the worker performs the vinyl collection operation, which is performed manually by the state where the safety risk is exposed at the height of the top of the roll change car 4, by using an automated mechanical device, the risk of work load and safety accident is eliminated. can do.

In addition, since the rust-preventive oil adsorbed on the vinyl is collected in the tank 51, it can be recycled to help environmental protection.

In addition, since the seam 78 can be collected in a rolled-up vinyl (7) well, it can be recycled to help environmental protection.

Claims (1)

It comprises a roll rotating device (A), and a vinyl removing device (B), The roll rotating device (A) includes a connector (16) coupled to the roll driving unit (5), a motor (13) for rotating the connector, a cylinder (12) for raising and lowering the motor, and the cylinder (12). And a sensor for detecting the position of the connector 16 and the cylinder 11 for advancing back and forth, The vinyl removing apparatus (B) includes a moving part 20, an inlet part 30, a crimping part 40, a storage part 50, a transfer part 60, a collecting part 70, and a control part ( 80), including The moving unit 20 is configured to include a trolley 21 moved by the motor 22, and a sensor for detecting the position of the trolley 21, The inlet 30 is in contact with the roll 1 to guide the front vinyl guide 31 to guide the vinyl tip, the rubber roll 36 and sprocket roll 37 interlocked with each other to pass the vinyl through. And a motor 38 for driving the rubber roll 36 and the sprocket roll 37, and a sensor 34 for detecting the position of the guide 31. The pressing part 40 drives the rubber roll 42 and the uneven rubber roll 43 to be interlocked with each other so as to pass the vinyl conveyed from the inlet part 30, and drives the rubber roll 42 and the uneven rubber roll 43. Configured to include a motor 41, The storage unit 50 moves up and down the tank 51 for storing the dairy oil in the crimping unit 40, the lifting unit 30, the crimping unit 40, and the storage unit 50. It comprises a cylinder 54, a plastic cylinder and the sensor 55 for sensing, The transfer part 60 is a steel screen 62 provided over the front end roll 63 and the rear end roll 64 to receive the vinyl transported from the pressing unit 40 on the upper surface, and the shear roll 63 and It comprises a motor 66 for driving any one of the rear end roll 64, and a plastic bag and a sensor 68 for sensing, The collecting unit 70 may include a guide 76 for guiding vinyl conveyed from the transfer unit 60, a shim 78 wound around the vinyl, and a motor 74 for driving the shim 78. Including, The control unit (80) is a roll wrapping vinyl and rust preventive oil collection device, characterized in that configured to receive a detection signal from the sensor and to transmit a drive control signal to the cylinder and the motor.