KR101837134B1

KR101837134B1 - Automatic taping machine

Info

Publication number: KR101837134B1
Application number: KR1020150129602A
Authority: KR
Inventors: 이재효
Original assignee: 재단법인 한국화학융합시험연구원; 이재효
Priority date: 2015-09-14
Filing date: 2015-09-14
Publication date: 2018-04-19
Also published as: KR20170031968A

Abstract

The present invention relates to an automatic tapping machine for automatically attaching and transporting a tape to a skin complex, and is equipped with a guide portion on one side of the work plate so that the skin complex is guided by the work plate, and a tape supply portion including a tape roll is provided A motor unit for supplying a tape to the work plate, a roller unit for attaching and transferring the tape to and from the skin complex guided by the work plate, and a motor for providing rotation power to the roller unit, And a control unit for controlling the rotation speed of the motor unit to be connected thereto, thereby automatically attaching the tape to the fixed surface of the skin complex.

Description

Automatic taping machine [0001]

This invention relates to taping devices, and more particularly to automated automated taping devices or machines.

Taping means a process in which a tape is adhered to an adherend surface of a skin complex, and auto taping means that a taping process is automated. On the other hand, the object of taping, that is, skin complexes, varies from packaging boxes to insulating caps.

Conventionally, such a taping process is performed entirely by hand so that workability and productivity are degraded. That is, when the taping process is manually performed, there is a problem in that a large number of workers are input, the labor cost rises, and the production time increases.

Further, there is a problem that when there is a difference in proficiency between operators, it is not possible to produce uniform quality. Particularly, there is a limit in attaching the tape so that the operator exerts a concentrated power and is positioned on the attachment surface of the skin complex, and after a considerable time has elapsed, there is a problem that the concentration is decreased and the defect rate is increased.

Accordingly, devices specialized for a skin complex of a specific shape such as a packaging box have been conventionally developed.

However, this is a device specialized in a packaging box, and there is a limitation in compatibility that can not be applied to skin complexes deviating from prescribed specifications. In addition, even if it is forcibly applied to a skin complex slightly deviating from a predetermined standard, there is a problem that it is impossible to attach the tape to the fixed surface of the skin complex, or an overall device change is required. In addition, since taping is performed under a uniform process, it is impossible to control the tape feeding speed or the like, thereby causing an error to be continuously generated.

In particular, the result of attaching a double-sided tape to a skin complex having a certain cross section in the longitudinal direction is highly utilized throughout the industry, but taping automation can not be realized in response to this.

In order to solve the above problems, the present invention proposes an automatic taping machine, so that the tape is supplied so as to be automatically attached to the fixed surface of the skin complex, thereby realizing automation in the taping process. Accordingly, the labor cost is saved, and the production speed of the taped skin complex is improved, thereby maximizing the production efficiency.

In addition, it is possible to reduce the defect rate by preventing the occurrence of errors in the taping process in which the operator manually supplies and attaches the tape to the attachment surface of the skin complex. Further, it is an object of the present invention to provide a uniform quality product.

Particularly, tapeing automation is realized in response to skin complexes which are continuous in the longitudinal direction and have various cross-sectional shapes, and the object is to ensure compatibility.

In order to achieve the above object, an automatic tapping machine according to the present invention is an automatic tapping machine for automatically attaching and conveying a tape T to a skin complex S, wherein the skin complex S is attached to the work plate 100 A tape supply unit 200 including a guide unit 110 and a tape roll TR is installed on one side of the work plate 100 so that the tape T is supplied to the work plate 100 A roller unit 300 for attaching and conveying the skin complex S to which the tape T is guided by the work plate 100 and a motor unit And a control unit 500 electrically connected to the motor unit 400 and controlling the rotation speed of the motor unit 400. The control unit 500 controls the rotation speed of the motor unit 400, T) is automatically attached to the tape feeder (200), wherein the tape feeder (200) And the pressing part 220 is axially coupled to the tape holding part 210 to control the rotation speed of the tape roll TR and to hold the tape holding part 210 and the pressing part 220 are fixedly supported by the arm portions 230 so that the tape T of the tape roll TR is attached to the fixed position of the surface of the skin complex S so that at least two tape feeding portions 200 The first tape supplying part 200a is provided to stand upright on the work plate 100 so that the tape T is supplied so as to be attached to the fixed position of the horizontal adhesion surface of the skin complex S and the second taping supplying part 200b are provided so as to lie parallel to the working plate 100 so that the tape T is supplied so as to be adhered to the fixed surface of the skin complex S at a predetermined position.

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The arm portion 230 is provided with a hinge portion 231 for adjusting the position of the tape holding portion 210 and a fixing table 232 for fixing the hinge portion 231, (T) of the tape (TR) is stably supplied to the attachment surface of the skin complex (S).

The hinge portion 231 is provided with an angle adjusting means 231b on the hinge shaft 231a to adjust the height of the tapping and holding portion 210. [

Further, the fixing table 232 of the arm 230 is formed of a clamp C and is detachably attached thereto.

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The roller unit 300 is provided on the work plate 100 and includes a pressing roller 310 for pressing the tape T supplied from the tape supplying unit 200 to the skin complex S, And a transfer roller 320 for transferring the skin complex S to which the tape T is attached by receiving rotational power from the motor unit 400.

The tape guide portion 330 is provided in front of the pressure roller 310 so that the tape T is easily attached to the fixing surface of the skin complex S.

The conveying roller 320 is characterized in that a protrusion 321 is formed along the circumferential surface to increase the friction force with the skin complex S to which the tape T is attached.

The apparatus further includes a sensor unit 600 for sensing the end of the skin complex S and a cutting unit 700 for cutting the skin complex S attached to the work plate 100, The control unit 500 receives sensing information from the sensor unit 600 that senses the end of the skin complex S spaced apart from the work plate 100 by a predetermined distance, (S) corresponding to the length from the distal end of the skin complex (S) to the working plate (100), to the cutting unit (700).

With the above solution, the present invention enables the tape to be automatically attached to the fixing surface of the skin complex. Through this, automation can be realized in the taping process of attaching the tape to the skin complex. Accordingly, there is an advantage in that labor is saved because the worker is required to manually supply and adhere the tape so as to be positively positioned on the attachment surface of the skin complex. In addition, there is an advantage that production speed of taped skin complex is improved and production efficiency is maximized.

In addition, it is possible to minimize the occurrence of errors in the taping process in which a worker manually supplies and attaches a tape to the attachment surface of the skin complex. This is because there is a limit to attaching the tape so that the operator exerts a concentration and is positioned at the attachment surface of the skin complex, and after a considerable period of time, the concentration is lowered and the defect rate is increased. Furthermore, there is an advantage that a uniform quality result can be obtained.

On the other hand, since at least two tape feeding parts are provided, taping is progressed on the horizontal attachment surface of the skin complex, and at the same time taping can be performed on the vertically attached surface of the skin complex, so that the production time can be shortened. In addition, automation in vertical and horizontal taping processes for skin complexes can be realized. In addition, there is an advantage that compatibility is ensured so as to automate taping in response to a skin complex which is continuous in the longitudinal direction and has various cross-sectional shapes.

In addition, since the sensor unit and the cutting unit are provided, not only the taping process of attaching the tape to the skin complex, but also the cutting process of cutting the taped skin complex to a desired length can be realized. Accordingly, there is an advantage that the labor for cutting the skin complex to a desired length is reduced, and the labor cost is reduced, the occurrence of errors is minimized, and the quality of the cutting face and the like can be maintained constant.

1 shows a perspective view of an automatic tapping machine according to an embodiment of the present invention.
2 is an explanatory view showing an operation method by taping automation according to an embodiment of the present invention.
Figure 3 shows a perspective view in accordance with an embodiment of a tape supply part that is part of this invention.
4 is an enlarged view of still another embodiment of the tape supply unit which is a part of the present invention.
5 is an explanatory view showing an operation method of an automatic tapping machine provided with a sensor unit and a cutting unit according to still another embodiment of the present invention.
Fig. 6 is a block diagram showing a connection relationship between a control unit and the like constituting an auto-tapping machine according to still another embodiment of the present invention.

An example of an auto taping machine according to the present invention can be variously applied, and a most preferred embodiment will be described below with reference to the accompanying drawings.

1 is a perspective view of an automatic tapping machine according to an embodiment of the present invention. Referring to FIG. 1, the present invention relates to an automatic tapping machine for automatically attaching and transferring a tape T to a skin complex S A tape feeding part 200 having a guide part 110 and a tape roll TR is provided on one side of the working plate 100 so that the skin complex S is guided by the working plate 100 A roller unit 300 is provided to supply the tape T to the work plate 100 and attach and transfer the tape T to the skin complex S guided by the work plate 100, A control unit 500 having a motor unit 400 for providing a rotational power to the roller unit 300 and controlling a rotational speed of the motor unit 400 by being electrically connected to the motor unit 400 do.

Thus, the tape T can be automatically attached to the fixed surface of the skin complex S. That is, automation can be realized in the taping process of attaching the tape T to the skin complex S. In addition, there is an advantage in that labor is saved because the worker is manually supplied with the tape T to be positioned on the attachment surface of the skin complex S, and the labor is saved. In addition, there is an advantage that the production rate of the taped skin complex S is improved and the production efficiency is maximized.

In addition, it is possible to minimize the occurrence of errors in the taping process in which the operator manually feeds the tape T to the attachment surface of the skin complex S and attaches it. This is because there is a limit in attaching the tape T so that the operator exerts the concentration and is positioned at the attachment surface of the skin complex S, and after a considerable time has elapsed, the concentration is lowered and the defective rate is increased. Here, the defective ratio means the number of skin complexes S that are separated from the fixed position of the attachment surface and adhere to the tape T or to which the tape T is not adhered with a desired strength among the total number of the produced products do.

The work plate 100 may be supported by a frame to provide a space below the work plate 100. Accordingly, the motor unit 400 may be disposed below the work plate 100 so as not to interfere with the traveling direction of the skin complex S.

The motor unit 400 is located at a lower portion of the roller unit 300, but is physically connected to provide rotation power. Specifically, the driving unit includes a driving gear coupled to the motor rotation shaft of the motor unit 400, and a driven gear connected to the driving gear by a belt to transmit rotational power. The driven gear includes a roller unit 300, And is rotated integrally.

The control unit 500 is disposed at a lower portion of the work plate 100 so that the motor unit 400 is directly coupled to the motor unit 400 so as not to interfere with the traveling direction of the skin complex S. [ It is preferable to be installed under the apparatus.

The motor unit 400 may include a pedal 410 electrically connected to the motor unit 400 to control the rotational power of the motor unit 400. Specifically, the rotation speed of the motor unit 400 can be adjusted according to the extent to which the pedal 410 is pushed by the foot, so that a worker (or an expert) can easily adjust the rotating speed of the motor unit 400 by taking into consideration the properties of the skin complex S, There is an advantage that the expert judgment of the operator can be reflected so that the optimum taping process can be performed.

2 is an explanatory view showing a process sequence for tape tapping automation of an auto taping machine. First, when the skin complex S is supplied from the front auxiliary plate to the working plate 100, it is guided by the guide portion 110 to be transported to the specified traveling path of the working plate 100. The tape T is then fed from the tape feeding section 200 to the attachment surface of the skin complex S and the supplied tape T is fed to the attachment surface of the skin complex S by the roller section 300 And is continuously transported to the specified traveling path. Finally, the taped skin complex S transferred from the roller unit 300 passes through the work plate 100 and is transferred to the rear auxiliary plate. This process can be automated by providing the roller unit 300 with rotational power as shown in FIG.

3 shows a perspective view according to an embodiment of the tape supply unit 200 which is a part of the present invention. 3, the tape roll TR is supported by a tape holding part 210 and the pressing part 220 is axially coupled to the tape holding part 210, When the tape roll TR is rotated according to the degree of friction of the other side of the pressing part 220 which is brought into contact with the tape holding part 210 by rotating one side of the pressing part 220 so that the part 220 moves along the axial direction, And the tape holding part 210 and the pressing part 220 are fixedly supported by the arm part 230 so that the tape T of the tape roll TR is attached to the attachment surface of the skin complex S And may be supplied to be attached in place.

Particularly, the arm portion 230 is provided with a hinge portion 231 for adjusting the position of the tape holding portion 210, and a fixing table 232 is provided to fix the hinge portion 231 to be fixed, TR can be stably supplied to the attachment surface of the skin complex S.

By providing the hinge portion 231, it is possible to adjust the tension to be supplied to the tape T so as not to lose the tension, thereby further reducing the defect rate and maximizing the production efficiency. In addition, there is an advantage that the tape T is supplied to the fixed position of the deposit in accordance with the shape of the skin complex S, thereby increasing the compatibility.

4 is an enlarged view of still another embodiment of the tape supply unit 200 which is a part of the present invention. Referring to FIG. 4, the hinge portion 231 is provided with an angle adjusting means 231b on the hinge shaft 231a to adjust the height of the tapping and holding portion 210.

Accordingly, the height of the tape holding part 100 can be manually adjusted, so that the tape T can be supplied to the correct position of the attachment surface corresponding to the shape of the skin complex S. In addition, the gap between the tape roll TR and the skin complex S is adjusted so that the tension of the supplied tape T can be adjusted so as not to lose the tension. This reduces the occurrence of error in the resultant product, increases convenience for the operator, and consequently has an advantage that the production efficiency can be maximized.

Referring to FIG. 4, the fixing table 232 of the arm 230 is formed of a clamp C and can be detachably attached thereto.

As a result, there is an advantage that convenience is increased by using an auto taping arm attached to a position desired by a worker, while being stable against vibration or impact generated during an auto taping process.

2, at least two tape feeders 200 are provided and the first tape feeder 200a is provided to stand upright on the work plate 100 so that the tape T contacts the skin complex S And the second taping supplying part 200b is provided so as to be laid in parallel with the working plate 100 so that the tape T is stuck to the vertical mounting surface of the skin complex S .

As a result, taping can be performed on the horizontal adhesion surface of the skin complex S and at the same time taping can be performed on the vertical adhesion surface of the skin complex S, which is advantageous in that the production time can be shortened.

In addition, there is an advantage that compatibility is ensured so as to automate taping in correspondence with the skin complex S which is continuous in the longitudinal direction and has various cross-sectional shapes.

As shown in FIG. 2, the first tape supplying unit 200a and the second tape supplying unit 200b are provided with a tape roll TR having the same thickness, and a skin complex (S). The taped skin complex S thus produced can be attached to orthogonal parts such as furniture edges or doorframes.

However, the skin complex S having a shape in which the cross-section of the 'L "is continuous in the longitudinal direction is only one of the embodiments, and is a cross-section having a vertical attachment surface or a horizontal attachment surface, Skin complex (S) is sufficient.

2, the roller unit 300 is provided on the work plate 100 and includes a pressurizing unit for pressing the tape T supplied from the tape supply unit 200 to the skin complex S, A roller 310 and a conveying roller 320 for conveying the skin complex S having the tape T attached thereto by receiving rotational power from the motor unit 400.

Since the roller unit 300 is provided to receive the rotational power, it is possible to reduce the labor required for taping the worker directly, which saves labor costs and increases production efficiency.

In particular, taping automation can be realized by feeding the taped skin complex S in a certain direction by the feed roller 320. [

The pressing roller 310 and the conveying roller 320 are arranged such that the pressure roller 310 is installed on the basis of the advancing direction of the skin complex S in the taping process and then the conveying roller 320 .

The pressing roller 310 may be replaced with another pressing roller 310 having a shape corresponding to the attachment surface of the skin complex S, For example, when the convex portion is formed in the longitudinal direction of the skin complex S, a pressing roller 310 may be provided along the circumference to correspond to the convex portion.

The pressing roller 310 presses a tape T separate from the horizontal pressing roller 310a for pressing the tape T against the horizontal attachment surface of the skin complex S to the vertical attachment surface And a vertical pressing roller 310b for pressurizing and attaching the pressing roller 310b.

Meanwhile, the conveying roller 320 may be provided to be manually operable by being coupled with a manual handle. This can be used when manual taping is performed due to malfunction or malfunction of the motor unit 400 or the control unit 500. Further, the tape T can be used for extracting the skin complex S to which the tape T is attached in the opposite direction.

2, a tape guide 330 is provided in front of the pressure roller 310 so that the tape T can be easily attached to a fixed position of the skin complex S on the attachment surface.

Thereby, when the tape T is supplied to the fixed position of the attachment of the skin complex S, by providing the tension to prevent the tension from being lost, the defect rate is further reduced and the production efficiency is maximized.

Furthermore, the tape guiding part 330 is provided with a guide tool 340 having guide grooves 340a along the circumferential surface thereof so that the tape T can be more easily attached to the fixing surface of the skin complex S have. Thereby, there is an effect that the tape T is supplied to the fixed position of the attachment surface of the skin complex S without any error.

The tape guide part 330 may be hinged to the central axis of the roller part. Therefore, it is possible to adjust the position of the tape guiding part 330 in correspondence with the position of the tape holding part 210 of the tape supplying part 200.

In addition, the horizontal guide roller 310a and the vertical guide roller 310b may be separately provided with a tape guiding part 330, respectively.

2, the conveying roller 320 may have a protrusion 321 formed along a circumferential surface thereof to increase the frictional force with the skin complex S to which the tape T is attached. Thus, the rotational power provided from the motor unit 400 can be efficiently transmitted to the skin complex S.

2, the shape of the protrusion 321 may be formed as protruding lines perpendicular to the traveling direction of the skin complex S along the circumferential surface. However, the shape of the protrusion 321 is only one of the embodiments, and it suffices to increase the frictional force between the conveying roller 320 and the skin complex S to which the tape T is attached.

5 is an explanatory view showing an operation method of an automatic tapping machine provided with a sensor unit 600 and a cutting unit 700 according to still another embodiment of the present invention. A sensor unit 600 for detecting the end of the skin complex S and a cutting unit 700 for cutting the skin complex S attached to the work plate 100 The control unit 500 receives sensing information from the sensor unit 600 that senses the distal end of the skin complex S spaced apart from the work plate 100 by a predetermined distance, It is possible to transmit to the cutting unit 700 command information for cutting the skin complex S to be cut to a length corresponding to the length from the end of the skin complex S spaced apart by a certain distance to the work plate 100. [

Thereby, not only the taping process of attaching the tape T to the skin complex S but also the cutting process of cutting the taped skin complex S to a desired length can be realized. Accordingly, it is advantageous in that the work for cutting the skin complex S to a desired length is relieved, thereby saving the labor cost, minimizing the occurrence of errors, and maintaining the quality of the cutting face and the like constant have.

Meanwhile, the cutting unit 700 may be configured so that the operator can manually cut the cutting unit 700 even if the cutting unit 700 malfunctions or does not operate due to power supply failure or the like. That is, the operator manually receives a signal from the sensor unit 600 sensing the end of the skin complex S, and then operates the cutting unit 700 to produce a taped skin complex S having a desired length .

Accordingly, there is an advantage that the automatic taping machine of the present invention can continuously produce an output even if it malfunctions or does not operate.

The process sequence of the automatic tapping machine provided with the sensor unit 600 and the cutting unit 700 will be described with reference to FIG.

First, when the skin complex S is supplied from the front auxiliary plate to the working plate 100, it is guided by the guide portion 110 to be transported to the specified traveling path of the working plate 100. The tape T is then fed from the tape feeding section 200 to the attachment surface of the skin complex S and the supplied tape T is fed to the attachment surface of the skin complex S by the roller section 300 And is continuously transported to the specified traveling path. The taped skin complex S transferred from the roller unit 300 passes through the work plate 100 and is transferred to the rear auxiliary plate. The taped skin complex S is transferred to the work plate 100, (A portion of the sensor 600 shown in FIG. 5) spaced a predetermined distance from the sensor unit 600, and the sensor unit 600 senses the end. The control unit 500 receiving the sensing information from the sensor unit 600 sensing the terminal of the taped skin complex S transmits the command information to the cutting unit 700 to generate the taped skin complex S ) Is cut. As a result, the taped skin complex S having a certain length (the length from the sensor portion 600 to the cutting portion 700 shown in FIG. 5) is produced.

6 is a block diagram showing a connection relationship between the control unit 500, the sensor unit 600, the cutting unit 700, and the like, which constitute the automatic tapping machine according to the embodiment.

The motor unit 400, the sensor unit 600, and the cutting unit 700 are electrically connected to each other to be controlled by the control unit 500. Specifically, the control unit 500 transmits the motor speed value input by the input unit to the control unit 500 at the input unit. Then, the motor unit 400 receiving the control command from the control unit 500 adjusts the rotation speed. The motor unit 400 is physically connected to the roller unit 300 to provide rotational power so that a desired rotational speed can be exerted.

Meanwhile, the control unit 500 receives the sensing information about the end of the skin complex S from the sensor unit 600, and transmits command information so that the taped skin complex S is cut.

The automatic taping machine according to the present invention has been described above. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

It is to be understood, therefore, that the embodiments described above are in all respects illustrative and not restrictive.

100: work plate 110: guide portion
200: tape supply unit 210: tape holding unit
220: pressing part 230:
300: roller portion 310: pressure roller
320: feed roller 330: tape guide
400: motor unit 500: control unit
600: sensor part 700: cutting part
T: tape TR: tape roll
S: skin complex

Claims

An automatic taping machine for automatically attaching and transporting a tape (T) to a skin complex (S)
A tape feeding part 200 having a guide part 110 and a tape roll TR is provided on one side of the working plate 100 so that the skin complex S is guided to the working plate 100, The tape T is supplied to the plate 100 and the tape T is attached to and transferred to the skin complex S guided by the work plate 100. The roller portion And a control unit 500 that is electrically connected to the motor unit 400 and controls the rotation speed of the motor unit 400. The control unit 500 controls the rotational speed of the motor unit 400, The tape T is automatically attached to the fixing surface of the complex S,
The tape supply unit 200,
The tape roll TR is supported by a tape holding part 210 and the pressing part 220 is axially coupled to the tape holding part 210 to control a rotation speed of the tape roll TR, The holding part 210 and the pressing part 220 are fixedly supported by the arm part 230 so that the tape T of the tape roll TR is attached to the fixed surface of the skin complex S,
At least two tape feeders 200 are provided,
The first tape supplying part 200a is provided to stand upright on the work plate 100 so that the tape T is supplied so as to be attached to the fixed position of the horizontal surface of the skin complex S while the second taping supplying part 200b And is provided so as to lie parallel to the work plate (100) so that the tape (T) is adhered to the vertical attachment surface of the skin complex (S).

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The method according to claim 1,
The arm portion 230,
And a hinge unit 231 for adjusting the position of the tape holding unit 210 and a fixing table 232 for fixing the hinge unit 231 so that the tape T of the tape roll TR Is stably supplied to the attachment surface of the skin complex (S).

The method of claim 3,
The hinge part (231)
Wherein an angle adjusting means (231b) is provided on the hinge shaft (231a) to adjust the height of the tape holding part (210).

The method of claim 3,
Wherein the fixing part (232) of the arm part (230) comprises a clamp (C) and is detachably attached thereto.

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The method according to claim 1,
The roller unit 300,
A pressure roller 310 provided on the work plate 100 for pressing the tape T supplied from the tape supply unit 200 to the skin complex S and a skin complex And a transfer roller (320) for transferring the transfer material (S) by receiving rotational power from the motor unit (400).

8. The method of claim 7,
Wherein the tape guide portion (330) is provided in front of the pressure roller (310) so that the tape (T) is easily attached to the fixed surface of the skin complex (S).

8. The method of claim 7,
The conveying roller 320,
Wherein protrusions (321) are formed along the circumferential surface to increase the frictional force with the skin complex (S) to which the tape (T) is attached.

The method according to claim 1,
A sensor unit 600 for detecting the end of the skin complex S and a cutting unit 700 for cutting the skin complex S attached to the work plate 100,
The control unit 500 receives sensing information from the sensor unit 600 that senses the end of the skin complex S spaced apart from the work plate 100 by a predetermined distance, To the cutting section (700), cutting information to cut the skin complex (S) corresponding to the length from the end of the skin complex (S) to the cutting section (100).