KR200245832Y1 - Label Adhesion Device - Google Patents

Abstract

Label adhesive machine according to the present invention is installed on the upper surface of the control unit for controlling the power supply and driving of the motor as well as setting the labeling conditions; A label supply unit for feeding and supplying a label tape in which a plurality of printed labels on the tape are temporarily attached and wound in a roll form; A label guide unit configured to guide the transfer of the label tape supplied from the label supply unit; A label peeling unit for detaching a label that is temporarily attached to the label tape while sharply bending the direction in which the label tape is conveyed by the guide of the label guide unit; A label adhesive part installed adjacent to the label peeling part to adhere the label separated from the label peeling part to the product; A label towing unit for continuously pulling a blank tape state from which the label is peeled off the label peeling unit; It consists of a tape winding part which winds up and collects the empty tape with which the label pulled by the said label towing part fell.

Therefore, using the label adhesive of the present invention, it is possible to mass-produce by a relatively fast working speed in a small workplace while attaching the label to the cylindrical product semi-automatically.

Description

Label Adhesive Machine {Label Adhesion Device}

The present invention relates to a label adhesive machine, and more particularly, it is possible to provide a label adhesive machine that can be mass-produced at a relatively fast working speed in a small workplace, at a low price, while semi-automatically attaching a label to a cylindrical product such as a bottle.

Generally, label is attached to the product with the name and description of the product written on it so that the user can know the characteristics of the product well. The label was attached to the product, but the installation of this automation system required a lot of installation cost and installation space, so it was forced to attach the label manually by hand in such a difficult situation.

However, when the label is attached by manual work, not only the work is cumbersome but also takes a lot of time and labor, causing a cost increase and the finished product is uneven.

Recently, devices that can attach a label mechanically on a small scale have been developed and used even without a large-scale automation system. Such a small label adhesive machine typically produces a large amount of a label printed on the product and attaches it to a tape. After the adhesive tape is manufactured in the form of a label tape, it is wound and provided in a roll form so as to be easy for a user to use, and thus, only the label is removed from the label tape provided in the roll form and mechanically bonded.

The present invention is one of the label adhesive that can remove the label from the label tape and semi-automatically adheres to the product as described above, the object of the present invention is to attach the label tape is temporarily attached to the label by manual By rotating the rollers continuously by a number of rollers and supplying the products to be labeled one by one at the bonding position on the workbench by hand, the products can be attached semi-automatically and the mass production can be performed at a relatively high speed in a small workplace. The intention is to provide a low cost device.

1 is a perspective view showing the configuration of the label adhesive according to the present invention,

2 is a plan view showing the operating state of the label adhesive according to the present invention,

Figure 3 is a view showing the bottom of the workbench for showing the power transmission process between each component of the label adhesive machine according to the present invention,

Figure 4 is a view showing a label tape applied to the present invention.

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

1: worktable 2: product

10: label 11: tape

20: control box 30: label tape supply drum

40: guide roller 50: label peeling knife

51: label sensor 60: rotation roller

61: driven roller 62: pressure rod

64: Product Mounting Base 65: Product Detection Sensor

66: moving link 67: solenoid valve

70: drive roller 71: traction roller

80: winding roller A: control unit

B: Label supply part C: Label guide part

D: Label peeling part E: Label adhesive part

F: Label towing unit G: Tape winding unit

T: Label tape m: Motor

Label adhesive machine according to the present invention for achieving the object as described above, the control unit is provided on the upper surface of the workbench to control the power supply and the drive of the motor as well as the control box for setting and controlling the labeling conditions; A label supplying unit comprising a label tape supply drum for supplying a plurality of labels printed on the tape to be temporarily attached to the tape, the label tape being wound in a roll shape; A label guide part including a plurality of guide rollers arranged at a predetermined interval to guide the transfer of the label tape supplied from the label supply part; The driving of the motor by detecting whether the label is peeled off or a set label is peeled off to remove the label that is temporarily attached to the label tape while sharply deforming the moving direction of the label tape that is being guided by the label guide unit. A label peeling unit provided with a label detection sensor to help control; The rotating roller is installed adjacent to the label peeling unit to rotate the product so that the label peeled off from the label peeling unit can be adhered to the product, the driven roller which rotates the product together with the rotating roller, and presses the product closely to the rotating roller. A pressure-sensitive rod that helps the product to rotate, a label adhesive part having a product detection sensor detecting whether the product is to be attached to the label; A tow roller for towing a blank tape to continuously tow the state of the blank tape from which the label is peeled off from the label peeling unit, the tow roller is in close contact with the tow roller to pull the tape, and selectively cuts the driving force transmitted from the motor. A label towing unit comprising a driving roller provided with a clutch; It characterized in that it consists of a tape winding portion consisting of a winding roller for finally winding up and collecting the empty tape dropped label pulled by the label towing unit.

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

1 is a perspective view showing the configuration of the label adhesive according to the present invention, Figure 2 is a view showing a power transmission process between each component of the label adhesive according to the present invention, Figure 3 is a label according to the present invention Figure 4 is a view showing the bottom of the work table for showing the operating state of the adhesive, Figure 4 is a view showing a label tape applied to the present invention.

At this time, the label tape (T) used in the label adhesive machine according to the present invention, as shown in Figure 4, a plurality of labels 10, the description of the product printed on the temporary tape 11 is continuously adhesively It is wound in the form of a roll, which is usually used in other types of label adhesive.

Then, the label adhesive according to the present invention, as shown in Figures 1 to 3, is installed on the upper surface of the workbench 1 of the flat plate type to control the power supply and driving of the motor (m) as well as set the labeling conditions A control unit A made of a control box 20 for controlling is installed, and a label supply unit B made of a label tape supply drum 30 for supplying the label tape T is installed, and the label Label guide portion (C) consisting of a plurality of guide rollers (40) which are arranged at regular intervals on both edges of the worktable (1) to guide the transfer of the label tape (T) supplied from the supply portion (B) is installed It is.

In addition, the label peeling knife for peeling off the label 10 that is temporarily attached to the label tape (T) while sharply bending the direction of travel of the label tape (T) that is guided by the label guide portion (C) 50, the label peeling unit (D) is provided with a label detecting sensor 51 to help control the driving of the motor (m) by detecting whether the set one label 10 is peeled off, Rotating roller 60 is installed adjacent to the label peeling part (D) to rotate the product (2) to adhere the label (10) removed from the label peeling (D) to the product (2), such as a bottle The driven roller 61 for rotating the product 2 together with the rotating roller 60 and the product 2 are pressed against the rotating roller 60 to help the label to be adhered while the product 2 rotates. The pressure sensor 62, the product detecting sensor 65 for detecting whether the product (2) to be attached to the label 10 is provided An adhesive part E is provided, and a traction roller 71 which pulls out the empty tape 11 so as to continuously pull out the empty tape 11 state from which the label 10 is removed from the label peeling part D. The driving roller 70 is provided with a clutch 70a which is in close contact with the towing roller 71 to pull the tape 11 together with the towing roller 71 and selectively cuts the driving force transmitted from the motor m. The label towing unit F is provided.

Then, the tape winding part G which consists of the winding rollers 80 which winds up and collect | recovers and collects the empty tape 11 pulled by the said label towing part F is provided.

Here, the control box 20 of the control unit (A) is a rectangular box, sandwiched between two support plates 23 installed on one side on the upper surface of the worktable 1 is fixedly installed, the power supply on the control box 20 In addition to the power supply switch 21 is required for setting the labeling conditions, optional if you want to adhere one label (10) to one product (2) and two labels (10) continuously A plurality of setting switches 22 are provided to enable setting, and a display unit for counting and displaying the number of labeled products 2 is also provided.

That is, the setting switch 22 is provided with a one-label switch 22a and a two-label switch 22b for setting the number of adhesives of the label 10 to be adhered to one product, and the two labels 10 ) Is continuously attached to one product (2) because the delay time of the predetermined time required to bond the first label (10) and then the second label (10) is required. Two label delay switch 22c is provided.

Of course, after the label 10 is adhered to one product 2, there is also a stop delay switch 22d which can set the time for stopping the driving of the motor m required for manual replacement of the product 2. There is.

As described above, there are cases where two labels 10 are adhered to each other, and even in this case, the label 10 according to the present invention is configured to be adhered to the label 10.

In other words, when two labels 10 are adhered to one product 2, two labels 10 having different contents printed on each other are formed in a row on the tape 11, and thus A label tape (T) formed by repeatedly attaching two labels (10) to form a label is provided, and the control unit (A) provides a label (10) through a two label switch (22b) and a two label delay switch (22c). To control the adhesion process.

The label tape supply drum 30 of the label supply unit B is a roller capable of freely rotating so that the rolled roll is released while the label tape T is rotated while the label tape T in the roll shape is fixed. It is installed perpendicular to the worktable 1 by the rotary table 30a of the form, and the upper and lower portion of the rotary table 30a is provided with a disk-shaped mounting plate 30b for supporting and wrapping the label tape (T) fitted in the roll shape It is.

The guide roller 40 of the label guide part C is installed at both edge edges of the worktable 1 corresponding to both sides of the control part A, and the label tape T is transferred from the label supply part B. ) Serves to guide the transfer while maintaining the tension, the guide roller 40 is also installed perpendicular to the worktable (1) to enable free rotation.

The label peeling knife 50 of the label peeling part D is installed vertically on the work table 1 in the form of a flat end of the label, and is transferred from the label guide part C of the label tape T. By sharply bending the advancing direction from the end of the label peeling knife 50, one end of the label 10 temporarily attached to the label tape T is peeled off from the label tape T.

At this time, the label 10 separated from the label tape T wraps the outer circumferential surface of the product 2 according to the rotation of the product 2 while its tip contacts the product 2 seated on the label adhesive portion E. And the adhesive tape, and the empty tape 11 portion of the label tape T from which the label 10 is separated, is continuously transferred toward the label towing portion F. As shown in FIG.

And, the label detecting sensor 51 provided in the label peeling unit (D) is installed adjacent to the label peeling knife (50) one label 10 is removed from the label tape (T) to the product (2) When the sensor detects whether one label 10 is adhered to the product 2 in the label detecting sensor 51, it sends a signal to the control unit A to detect the adhesion of the motor m. The driving is stopped.

At this time, the label sensor 51 detects the gap between the label 10 that is temporarily attached to the label tape (T) to detect the state that one label 10 is bonded to the product (2) In this case, it is preferable to use a contact sensor that detects the gap between the labels 10 while contacting the label tape T using the contacts of the micro switch.

The rotating roller 60 of the label adhesive portion E is installed close to the label peeling knife 50 of the label peeling portion D so that the label 10 separated from the label peeling portion D is a product (2). It is to serve to rotate the product (2) to be bonded to), the driven roller 61 of the labe adhesive portion (E) is installed at a predetermined interval on the side of the rotating roller 60 to seat the product (2) In addition to supporting the rotation of the rotating roller 60, the product can be rotated in accordance with the size of the product (2) while supporting the rotation of the rotating roller (60) to adjust the position. .

At this time, the rotating roller 60 is to be rotated by receiving the driving force of the motor (m), the driven roller 61 is not rotated by receiving the power of the power source, but in accordance with the rotation of the rotating roller 60 ( In combination with 2) it is free to rotate.

Of course, the rotating roller 60 and the driven roller 61 is installed vertically in the auxiliary support 63 installed on the worktable 1, the product (2) between the rotating roller 60 and the driven roller 61 At the site where) is mounted, a product seating plate 64 equipped with a product detection sensor 65 for detecting whether the product 2 is mounted is installed.

The product mounting table 64 equipped with the product detection sensor 65 is capable of vertical movement, and according to the size of the product 2, the mounting height of the product 2 is adjusted so that the label 10 for the product 2 can be adjusted. ) Can be adjusted to the adhesive position.

In addition, the product detection sensor 65 detects whether the product 2 is seated in the labeling operation and sends a signal to the controller A, whereby the motor m is driven under the control of the controller A. .

In addition, the front of the rotating roller 60 and the driven roller 61 to press the product 2 in close contact with the rotating roller 60 so that the seated product (2) can rotate together with the rotating roller (60). When the pressure bar 62 is provided, the pressure bar 62 is installed perpendicular to the moving link 66 installed through the slide groove 68 formed on the worktable 1, It can move according to the movement.

At this time, the movable link 66 is connected to the solenoid valve 67 installed on the bottom surface of the worktable 1 and moves in accordance with the operation of the solenoid valve 67 so that the pressure rod 62 pressurizes the product 2. When the solenoid valve 67 is stopped, the solenoid valve 67 is returned to the initial state by the restoring force of the elastic spring 69 connected to one side of the movable link 66.

The driving roller 70 and the towing roller 71 of the label towing unit F are towed by wrapping the label tape T in the state of the blank tape 11 in which the label 10 is separated from the label peeling unit D. In this case, a plurality of small protrusions are formed on the surface of the towing roller 71 so that a large friction force can be generated between the contact surface with the tape 11 so as to easily pull and pull the tape 11. The roller 70 is able to pull the tape 11 surrounding the traction roller 71 while being in close contact with the traction roller 71 in a state sandwiched between the traction roller 71 and the driving roller 70. have.

At this time, the drive roller 70 is connected to the drive shaft 100 of the motor m through the time belt 90 so as to rotate by receiving the driving force of the motor (m).

The tow roller 71 is made of aluminum, and the rotation roller 60 and the driven roller 61 of the label adhesive heel E are different from each other, and the surface of the traction roller 71 is formed of a rubber material. The upper surface of the traction roller 71 is provided with an operation lever 72 for adjusting the close interval between the traction roller 71 and the drive roller 70.

The winding roller 80 of the tape winding part G is connected in a state of holding the end of the empty tape 11 state in which the unnecessary label 10 is removed at the beginning of labeling, and the winding roller 80 rotates during the labeling operation. While the label (10) is to take off the empty tape (11) state is finally wound and collect the role, the rubber belt (91) from the bottom of the work table (1) to the drive roller 70 of the label towing portion (F) Are connected to each other through).

On the other hand, the power source provided in each part is provided by the driving force of the motor (m) installed on one side of the upper surface of the work table (1), as shown in Figure 3, the rotation roller 60 of the label adhesive portion (E) ) And the drive roller 70 of the label towing unit (F) is connected to the drive shaft 100 of the motor (m) on the bottom surface of the workbench 1 through one time belt 90 to rotate at the same rotational speed The drive roller 70 of the label towing portion (F) and the winding roller 80 of the tape winding portion (G) are connected to the rubber belt 91 so as to be linked to the winding roller 80 The rubber belt 91 is slipped according to the winding amount of the tape 11, and the rotation speed of the winding roller 80 is adjusted.

At this time, the drive roller 70 of the label towing portion (F) is intermittently rotated by the motor (m) and the clutch (70a) while the movement and stop of the label tape (T) supplied from the label supply portion (B) is continuous It is configured to repeat.

That is, a clutch provided in the driving roller 70 of the label towing unit F at the initial stage when the product 2 is seated on the label adhesive portion E and the rotating roller 60 is driven by the driving of the motor m. 70a breaks the motor m driving force transmitted to the driving roller 70 for several seconds so that the driving roller 70 does not rotate.

Then, the driving roller 70 is driven after the set time passes so that the rotational speed of the driving roller 70 and the rotational speed of the product 2 rotated by the rotational roller 60 can be kept constant. .

In addition, after the label 10 is adhered to one product 2, only the rotation roller 60 rotates in a state in which the clutch 70a cuts the driving force of the motor m transmitted to the driving roller 70 again. After the set time has elapsed after the label 10 adhered to the product 2 is completely adhered without lifting, the motor m is stopped. This is supposed to be done.

The operation and effects of the label adhesive according to the present invention having the configuration as described above will be described.

In this case, the process of adhering one label 10 to the product 2 will be described by way of example.

First, the one label 10 is attached to the product 2 by operating the one label switch 22a among the setting switches 22 of the control box 20 of the control unit A, and then the product ( The label tape T wound up in roll form with the label 10 required for 2) is prepared.

Then, the label tape T is attached to the label tape supply drum 30 of the label supply unit B, and the label tape T is released to be arranged in an initial state along the labeling line.

That is, the label tape T is connected to the label peeling part D through the guide roller 40 of the label guide part C, and is unnecessary from the label tape T while passing the label peeling part D. After the label 10 has been removed and wound so as to be sandwiched between the pulling roller 71 and the driving roller 70 of the label towing portion F with the empty tape 11 removed, the end of the tape 11 is wound around the tape winding G. By being connected to the take-up roller 80 of), the initial arrangement state of the label tape T is set.

Then, the power supply switch 21 provided in the control box 20 of the controller A is turned on to supply power.

When the user directly mounts the product 2 such as a bottle to which the label 10 is to be adhered to the label adhesive part E directly, the product 2 at the product detection sensor 65 of the label adhesive part E is attached. The seated state is detected and a signal is sent to the control unit A. Accordingly, the solenoid valve 67 connected to the moving link 66 of the pressure bar 62 is actuated by the control of the control unit A. The moving link 66 moves so that the rod 62 presses the product 2 in close contact with the rotation roller 60, and the motor m is driven.

When the motor (m) is driven in this way, the rotation roller 60 of the label adhesive portion (E) and the drive roller 70 of the label towing portion (F) connected to the time belt 90 at the bottom of the work table (1) is Will rotate.

At this time, the drive roller 70 is a state in which the clutch 70a rotates only the rotation roller 60 without rotating the clutch 70a by intermittently driving the driving force of the motor m at the initial stage of driving the motor m. After the set time passes, the clutch 70a releases the intermittent drive roller 70 and the rotating roller 60 to rotate at the same rotational speed.

Then, when the driving roller 70 of the label towing portion (F) is driven, the label tape (T) is pulled and moved, and thus the conveying direction of the label tape (T) located in the label peeling (D) While sharply bending, the label 10 positioned at the end of the label peeling knife 50 of the label peeling part D starts to peel off from the label tape T.

At the same time, the tip of the label 10 which has begun to peel off from the label tape T comes into contact with the rotating product 2, and as the label tape T moves forward and the product 2 rotates, the label is rotated. As 10 is continuously peeled off, it adheres to the outer circumferential surface of the rotating product 2.

At this time, the label towing unit (F) and the tape winding unit (G) is wound while pulling the tape 11, the label 10 has been dropped continuously.

When one label 10 is peeled off from the label tape T and adhered to the outer circumferential surface of the product 2, the label detection sensor 51 located in the label peeling unit D detects the control unit A. ), Thereby stopping the driving of the motor m.

Of course, at this time, the label 10 is instantaneously adhered to one product 2 before the driving of the motor m is stopped, and then the driving force of the motor m to which the clutch 70a is transmitted to the driving roller 70. In the state of cutting off, only the rotating roller 60 is rotated so that the label 10 adhered to the product 2 is perfectly adhered without lifting, and then the motor m is stopped.

When the label 10 is completely adhered to one product 2 as described above, the pressure rod 62 pressurizing the product 2 returns to the initial position, and the user returns the product 2. After directly removing, the above process is repeated while another product (2) is seated on the label adhesive portion (E).

The labeling is completed as the above process is repeated, and when using the label adhesive according to the present invention, it is possible to label about 30 products per minute.

Meanwhile, in the above embodiment, the process of attaching one label is described, but it is also possible to continuously adhere two labels to one product.

In this process, the first label is attached to one product in the process, and there is a slight delay for the second label to be adhered. .

As described above, according to the label adhesive machine according to the present invention, the labeling is carried out semi-automatically through the above-described work process, and thus the mass production is possible even in a small workplace because the work speed is more precise and faster than the conventional manual work. Being a very useful design.

Claims (6)

A control unit which is installed on an upper surface of a work table and controls a power supply and driving of a motor as well as a control box for setting and controlling labeling conditions; A label supplying unit comprising a label tape supply drum for supplying a plurality of labels printed on the tape to be temporarily attached to the tape, the label tape being wound in a roll shape; A label guide part including a plurality of guide rollers arranged at a predetermined interval to guide the transfer of the label tape supplied from the label supply part; The driving of the motor by detecting whether the label is peeled off or a set label is peeled off to remove the label that is temporarily attached to the label tape while sharply deforming the moving direction of the label tape that is being guided by the label guide unit. A label peeling unit provided with a label detection sensor to help control; The rotating roller is installed adjacent to the label peeling unit to rotate the product so that the label peeled off from the label peeling unit can be adhered to the product, the driven roller which rotates the product together with the rotating roller, and presses the product closely to the rotating roller. A pressure-sensitive rod that helps the product to rotate, a label adhesive part having a product detection sensor detecting whether the product is to be attached to the label; A tow roller for towing a blank tape to continuously tow the state of the blank tape from which the label is peeled off from the label peeling unit, the tow roller is in close contact with the tow roller to pull the tape, and selectively cuts the driving force transmitted from the motor. A label towing unit comprising a driving roller provided with a clutch; And a tape winding unit comprising a winding roller which finally winds up and collects the empty tape with the label pulled by the label towing unit. The method of claim 1, When setting the labeling conditions in the control unit, a plurality of setting switches are provided in the control box to be selectively set according to the case of bonding only one label to one product and the case that two labels are continuously bonded. Label gluer. The method of claim 1, The rotating roller of the label adhesive unit and the driving roller of the label towing unit are connected to the drive shaft of the motor through a time belt at the bottom of the work table and rotated at the same rotational speed. The roller is connected to the rubber belt is interlocked label adhesive, characterized in that the rotational speed of the winding roller is adjusted while the rubber belt slips in accordance with the winding amount of the empty tape wound on the winding roller. The method of claim 1, The label adhesive portion of the pressure-adhesive bar adhesive label, characterized in that to move to a position to pressurize the product in accordance with the operation of the solenoid valve operated by receiving a signal from the product detection sensor for detecting whether the product is seated. The method of claim 1, The product provided in the label adhesive portion is provided by the user manually one at a time and at the same time the product detection sensor detects this to automatically adhere the label to the product seated automatically one by one under the control of the control label. The method of claim 1, After the product is seated on the label adhesive part and the rotating roller is driven by the driving of the motor, the clutch provided on the driving roller of the label pulling unit breaks the motor driving force transmitted to the driving roller for several seconds to prevent the driving roller from rotating. And a driving roller is driven after a predetermined time so that the rotational speed of the driving roller and the rotational speed of the product rotated by the rotational roller can be kept constant.