KR100811851B1 - A device and a method for controling rounding path of packing wherein a tape bounding machine - Google Patents

Abstract

A device and a method for controlling a rounding path of packing in a tape bounding machine are provided to enhance quality and speed of packing by controlling a rounding path by automatically moving a tape guide left and right. A device for controlling a rounding path of packing in a tape bounding machine includes a signal input unit, a length control unit, and a guide control unit. The signal input unit inputs signal about a round distance of a packing tape. The length control unit controls the round distance of the packing tape by driving a feeding motor according to the signal inputted from the signal input unit. The guide control unit controls the rounding path by moving tape guides(103) to guide rounding of the packing tape into a predetermined position according to the signal inputted from the signal input unit.

Description

A device and a method for controlling rounding path of packing wherein a tape bounding machine

1 is a perspective view illustrating the configuration of a conventional paper tape binder.

Figure 2a is a perspective view illustrating the configuration of an article space control device of a conventional tape binder.

Figure 2b is a perspective view illustrating an operating state of the article space control apparatus of the conventional tape binder.

3A is a perspective view illustrating a tape tie in an embodiment of the present invention.

Figure 3b is a front view illustrating the open state of the door of the tape binding machine of the embodiment of the present invention.

Fig. 3C is an exemplary control block diagram of the article space control device of the tape binder of the embodiment of the present invention.

Figure 4a is a partial front view illustrating the article space control apparatus of the embodiment of the present invention.

Figure 4b is a partial perspective view illustrating an article space control apparatus of an embodiment of the present invention.

Figure 4c is a partial back view illustrating the article space control apparatus of the embodiment of the present invention.

Figure 4d is a partially exploded perspective view illustrating the article space control apparatus of the embodiment of the present invention.

5 is a conceptual diagram illustrating an operating state of the article space control apparatus of the embodiment of the present invention.

Figure 6 is a flow chart illustrating each process of the article space control method of the tape binder of the embodiment of the present invention.

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

100 ....... Tape Binding Machine 101 ........ Packaging Tape

102 ....... Right tape guide 103 ........ Left tape guide

105 ....... Round length adjustment means 106 ........ Casing

Front door 108 ........ Start button

110 ....... Signal input means 111 ........ Rotary volume

120 ....... Guide control means 130 ........ Guide transfer means

131 ....... Worm Gear 132 ........ Guide Coupler

134 ....... Slide volume 150 ........ gear

The present invention relates to an article space control apparatus and a control method of a tape binder, and more particularly, to automatically adjust the position of the tape guide for controlling the rounding distance and the rounding trajectory of the packaging tape according to the article to be packaged. The present invention relates to an article space control device and a control method of a tape binder that improves quality and speed.

1 is a perspective view illustrating a configuration of a conventional paper tape binding machine, FIG. 2 is a perspective view illustrating a configuration of an article space control apparatus of a conventional tape binder, and FIG. 3 is a main part of an article space control apparatus of a conventional tape binder. A perspective view illustrating the configuration.

The conventional paper tape binder 10 is provided above the guide section for guiding the paper tape 11 to be bound, the heating cut section 20 for heating and cutting the overlapped paper tape 11 portion, and the heating cut section 20 above. The binding support plate 30 and the moving means 40 which move the heating cutting part 20 shanghai-dong are comprised.

The guide part includes an upper guide part 50 on the upper side of the binding support plate 30 and a lower lower guide part 60 on the lower side of the binding support plate 30 on which the article to be bound by the paper tape 11 is placed.

The lower guide part 60 includes several rollers 61, 62, 63, a guide panel 65, a tape moving means 67, and a driving motor. The several rollers 61, 62, 63 are set in relative positions so as to guide the paper tape 11 rolled up by a roll to guide the guide panel 65.

When the driving motor is operated, a tongs, which is a tape moving means, is picked up by the paper tape 11 exiting the guide panel 65 and moved to the upper guide part 50. When the paper tape 11 is continuously supplied from the lower guide part 60 by the operation of the driving motor, the ends of the paper tape 11 pass through the upper guide panels 51 and 52 on both sides, and the lower side of the binding support plate 30 again. To reach

When the supply of the paper tape 11 is completed and the packaging article is placed in the space formed by the rounding trajectory of the tape guide, the binding and cutting operation by heating the paper tape 11 is performed by the operation of the heat cutting unit 20. .

The conventional tape binder is installed at a fixed position where the tape guide 52 for guiding the packing tape is fixed, and in the case of packing an item having a different shape and size, the one side tape guide 52 is installed in the tape binder casing 10 '. ) By dismantling and moving to another location and fastening fasteners.

This method has a problem in that the user is required to dismantle and re-tighten the tape guide 52 in the case of packaging an article having various sizes and shapes, thus causing a great inconvenience for the user and consuming considerable working time.

2A and 2B, the tape guide 70 can be manually moved along the slide groove 73 as a remedy, and when the tape guide 70 is determined, the clamp 71 is manually pulled out. A method of fixing the tape guide 70 to the slide guide 73 by fastening has been proposed.

However, the article space control apparatus of the conventional tape binder having the above structure has had the following problems.

The article space control device of the conventional tape binding device 10 has to operate the clamp 71 after the user first slides the tape guide 70 by hand before or after the round distance of the packaging tape 11 is set. Was. Therefore, after the tape guide 70 is positioned according to the size of the article, it is necessary to adjust the round distance of the tape 11 again, so the operation is doubled, and when the position of the article is not suitable and the position needs to be corrected, the clamp ( 52) there was a great inconvenience for the user because the position operation.

In addition, when adjusting the position of the tape guide 70 after adjusting the round distance of the tape 11, it is difficult to adjust the round distance suitable for the article in advance, and then move the tape guide 70 repeatedly. In this case, the operation is doubled, such as the need to adjust the round distance, which causes a great inconvenience to the user.

SUMMARY OF THE INVENTION An object of the present invention is to provide an article space control apparatus and a control method of a tape binder, which improves the quality and speed of the packaging of goods by automatically adjusting the tape round distance and the movement of the tape guide, and facilitates the work of the packager. It is.

The article space control apparatus of the tape binding machine according to the present invention for achieving the above object, the packaging tape is rounded through the upper both sides of the tape guy to form an arch-shaped article space, the object to be bound in the arch-shaped article space 1. A tape binding machine for aligning an article to be bundled by pulling a tape to position the article and fusion bonding the overlapped portion of the tape, comprising: signal input means for inputting a signal for a round distance of the packaging tape; Length adjusting means for driving a feeding motor according to a signal input from the signal input means to adjust a round distance of the packaging tape; And a guide control means for controlling a rounding trajectory by moving a tape guide position for guiding the rounding of the packaging tape to a position determined according to the signal input to the signal input means.

The signal input means is characterized in that the rotary volume.

The guide control means may include: guide moving means for moving the tape guide according to a signal input to the signal input means; Position detecting means for detecting the position of the tape guide and controlling the driving direction of the motor when the tape guide reaches one end of the left and right movement paths; And calculating means for calculating a moving distance by the moving means from the input signal of the signal input means and the signal of the position detecting means.

The position detecting means is a slide volume which is integrated with the tape guide.

The position detecting means may detect the position of the tape guide by matching both ends of the tape guide movement path with the minimum value and the maximum value of the slide volume and converting the current position into the slide volume value.

The guide moving means may include: a worm gear installed with the tape guide engaged;

A coupling part extending from a lower surface of the tape guide and screwed to the worm gear; Rotating the worm gear is characterized in that it comprises a gear portion to enable the left and right movement of the coupling portion and the tape guide.

The article space control apparatus of the tape binder further comprises display means for displaying the signal input state.

The article space control method of the tape binding machine according to the present invention for achieving the above object, the packaging tape is rounded through the upper both sides of the tape guy to form an arch-shaped article space, the binding object in the arch-shaped article space A tape input is a method of controlling the space of a tape binding machine by a tape binding machine that pulls the tape to fit the binding object after locating the goods, and fusions and joins the overlapped portions of the tape ends. Steps; A tape length adjusting step of adjusting a round distance of the packaging tape according to the signal input in the signal input step; A guide position control step of detecting a position, a moving distance, and a direction of a tape guide for guiding the rounding of the packaging tape according to the signal input in the signal input step; And a guide movement step of moving the tape guide in a specific direction so as to correspond to each signal generated every moment in the guide position control step.

Hereinafter, the configuration of a preferred embodiment of the article space control device and control method of the tape binding machine according to the present invention having the above configuration will be described in detail with reference to the accompanying drawings.

Figure 3a is a perspective view illustrating a tape binder of an embodiment of the present invention, Figure 3b is a front view illustrating the open state of the door of the tape binder of an embodiment of the present invention, Figure 3c is an article of the tape binder of an embodiment of the present invention It is an example control block diagram of a space control apparatus. 4A, 4B and 4C are partial front view, partial perspective view, partial rear view and partial exploded perspective view respectively illustrating the article space control apparatus of the embodiment of the present invention. 5 is a conceptual diagram illustrating an operating state of the article space control apparatus according to the embodiment of the present invention, and FIG. 6 is a flowchart illustrating each process of the article space control method of the tape binder according to the embodiment of the present invention.

The article space control device of the tape binding machine of the present embodiment, the signal input means 110 for inputting the round distance of the packaging tape 101 and the length adjustment for adjusting the round distance of the packaging tape by driving a motor in accordance with the input signal Means and a guide control means 130 for controlling the rounding trajectory by controlling one of the pair of tape guides 102 and 103 according to the input signal.

Signal input means 110 of the embodiment of the present invention is a rotary volume 111, the round length of the packaging tape 101 of the system is set so as to correspond to the rotation angle when the volume is rotated. Therefore, by rotating the rotary volume 111 to the left and right it is possible to adjust the supply length of the packaging tape 101 used for packing the article.

In the embodiment of the present invention shown in Figure 3c, the round distance of the packaging tape 101 is to be based on the rotation angle of the rotary volume 111, in another embodiment to enter a suitable value directly, or any one of the preset specific mode It is also possible to be configured to select one to enter. In addition, it is also possible to provide a separate display means for confirming the input signal. As described above, in the embodiment of the present invention, the means for checking the input state and the input of the signal for setting the round distance of the packing tape 101 and the position of the tape guide are parts to which various modifications can be given.

The round length adjusting means of this embodiment determines the round distance of the packaging tape 101 in the tape supply process according to the matter input by the signal input means 110.

In this embodiment, the guide control means 120 determines the positions of the tape guides 102 and 103 according to the matter input to the signal input means 110. That is, in the present embodiment, one of the tape guides (the right tape guide 102 in FIG. 3) should be installed at a fixed position because the packing tape 101 is a portion coming out from the lower guide part 200.

The tape 101 exiting the right tape guide 102 rounds upward along the right tape guide 102 as the motor continues to drive in the forward direction. The wrapping tape 101 reaches the upper end of the right tape guide 102 and is bent in a circle to be rounded downward by riding the left tape guide 103. At this time, when the position of the left tape guide 103 is changed, the rounding trajectory of the wrapping tape 101 is changed.

Therefore, when the rounding trajectory is not necessary according to the size or shape of the article, by moving the position of the left tape guide 103 to the right and reducing the rounding distance, the size of the rounding trace can be reduced. This saves time and space.

In this embodiment, the rounding trajectory of the packaging tape 101 is determined according to the rounding distance of the packaging tape 101 by the control of the length adjusting means 105 and the position of the tape guide 103 by the guide control means 120. All.

The guide control means 120 of the present embodiment moves the tape guide to correspond to the signal input to the signal input means 110, detects the position of the tape guide 103 and drives the direction of the motor to correspond to the detected matter. Control the position of the tape guide 103 by controlling.

Guide control means 120 of the present embodiment, the guide moving means 130 for moving the tape guide 103 in accordance with the signal input to the signal input means 110, and detects the position of the tape guide 103 Calculating means for calculating the left and right movement distances of the position detecting means 121 and the tape guide 103 for controlling the driving direction of the motor 155 when the tape guide 103 reaches one end of the left and right movement paths. 123.

In the present embodiment, since the rotary volume 111 is used as the signal input means 110, the moving distance of the tape guide 103 by the guide moving means 130 is determined by the rotation angle of the rotary volume 111. .

The position detecting unit 121 according to the present embodiment corresponds to both ends of the movement path of the tape guide 103 by the minimum value and the maximum value of the slide volume 134, and converts the current position into the slide volume value, thereby converting the tape guide 103. ) Position is detected.

Since the tape guide 103 moves left and right on the guide slot 135 of the slide volume 134, the user reads the slide volume value and visually or numerically confirms the signal input by the rotary volume 111. Possible configuration.

The position detecting means 121 of the present embodiment reads the slide volume value corresponding to the position of the tape guide 103, and when the value corresponds to the maximum or minimum value of the slide volume 134, driving of the motor 155 Outputs the rotation prohibition variable for changing the direction.

Guide control means 120 of the present embodiment is a position input means 123 for determining the motor rotation speed for the movement of the tape guide 103 in accordance with the signal input means 110 and the signal input from the position detection means 121 It is provided.

The guide moving means 130 of the present embodiment moves the position of the tape guide 103 by driving the motor 155 according to the moving position and the moving direction signal inputted from the position detecting means 121 and the calculating means 123. Let's do it.

3C is a conceptual diagram illustrating an operation state of the slide volume 134 and the tape guide 103 corresponding to the rotation angle of the rotary volume 111 and the rotary volume 111.

For example, the position detecting unit 121 reads the slide volume 134 value SVR value to grasp the setting position of the tape guide 103. When the SVR lower limit value is 0 or the upper limit value is 255, the position of the tape guide 103 is determined. Since it is one end, it outputs a rotation prohibition variable which prohibits the movement of the tape guide 103 in the direction.

In addition, the position calculating means 123 reads the angular change of the rotary volume 111, calculates the corresponding slide volume value and the rotation speed of the motor 155, and controls the guide movement means 130.

The guide moving means 130 of the present embodiment determines the rounding trajectory of the wrapping tape 101 by moving the tape guide 103 in association with the operation of the position detecting means 121 and the position calculating means 123.

Guide movement means 130 of the present embodiment is fastened to the worm gear 131 is rotatably installed to correspond to the left and right movement trajectory of the tape guide 103, and the lower surface of the tape guide 103 is fastened to the worm gear 131 It comprises a guide coupling portion 132 screwed to the outer circumference, and the gear portion 150 for rotating the worm gear 131 in the forward and reverse directions.

In the tape binding device 100 of the present embodiment, the worm gear 131 is rotatably installed on the lower surface of the casing 106 on which the article is placed, and the opening 106 for installing the slide volume 134 is provided in the casing 106. Is formed.

A slide volume 134 is installed in the opening 133, and the guide coupling portion 132 penetrates through the guide slot 135 of the slide volume 134 while being screwed with the worm gear 131 at the lower side of the casing. It is a structure fastened to the tape guide 103 by the fastener 136.

In this embodiment, the guide coupling portion 132 is installed to be movable left and right on the slot of the slide volume 134, the guide coupling portion 132 is moved to the left and right in combination with the instructions of the slide volume 134, so the slide volume value The position of the tape guide 103 can be detected by this.

Since the slide engaging portion 132 is configured to be hooked to the lower surface of the guide slot of the slide volume 134, it is difficult to rotate the up and down direction. Therefore, when the worm gear 131 is rotated, the guide coupling portion 132 moves on the worm gear 131 in a left and right linear direction. In addition, the left tape guide 103 is integrated with the guide coupling portion 132 to move the position in the horizontal direction to form a suitable rounding trajectory of the packaging tape 103.

The gear unit 150 of the present embodiment includes a first pulley 151 condensed on the worm gear 131, a second pulley 152 condensed on the motor 155, and a first pulley 151. It includes a rotating belt 153 for connecting the second pulley 152.

The following describes the operation of the preferred embodiment of the article space control device and control method of the tape binder according to the present invention having the configuration as described above.

When the door 107 of the tape binding machine 100 of the present embodiment is opened, the system of the tape binding machine 100 of the present embodiment is switched to the mode for setting the rounding trajectory of the wrapping tape 101 (step 310, the first step). Step 311).

The user inputs a signal for adjusting the round length of the packaging tape 101 to correspond to the size and shape of the article 300 to be packaged through the rotary volume 111.

In addition, when a change in the rotation angle of the rotary volume 111 occurs, the position detecting unit 121 detects the position of the tape guide 103 by reading the slide volume value, and determines whether the slide volume value SVR is 0 or 255. Detection (step 321).

If the slide volume value SVR corresponds to 0 or 255, the tape guide is located at one end. Therefore, a rotation prohibition variable is requested to prohibit motor rotation in the corresponding direction, and the rotation direction of the motor 155 is changed. After step 321 is performed (steps 313 and 315).

If the slide volume value SVR value is not 0 or 255, the length adjusting means 105 detects the rotation angle of the rotary volume 111 and outputs a signal for controlling the round length of the packaging tape 101 corresponding to the rotation angle. Change the setting state of the system (step 316).

The position detecting means 121 of this embodiment detects the position of the tape guide 103 by reading the value of the slide volume 111, and the position calculating means 123 rotates the rotating angle of the rotating volume 111 and the slide volume. The rotation direction and the rotation speed of the motor 155 are calculated to correspond to the change amount of the value (111) (step 318).

The guide moving means 130 drives the motor 155 according to the signals generated by the position detecting means 121 and the calculating means 123. When the gear part 150 rotates the worm gear 131, the worm gear ( The guide coupling part 132 and the tape guide 103 screwed to the unit 131 are integrated to move in the horizontal direction (step 319).

In this embodiment, the same operation as described above is repeated every time the rotation angle or the slide volume value of the rotatable volume 111 is changed, and the position of the tape guide 103 is moved. In addition, the slide volume value corresponding to the relative position of the tape guide 103 is changed according to the position movement of the tape guide 103. For example, when the slide volume value is 0 or 255, the rotation prohibition parameters are respectively changed in the corresponding direction. The driving direction of the motor 155 and the rotation direction of the worm gear 131 are changed.

That is, if the slide volume 134 value is 0, the left end of the tape guide 103 can be placed. If the slide volume value is 255, the tape guide 103 is the right end. Therefore, when the tape guide 103 is placed at each end, the slide volume value is detected, and the driving direction of the motor 155 and the rotation direction of the worm gear 131 are changed (steps 321, 312 to 315). , Steps 312 to 319)

 When such a process is repeated and the position of the rotary volume 111 which is the signal input means 110 is determined, the round distance of the packing tape 101 is adjusted to correspond to the rotation angle of the volume, and the slide volume value and the tape The left and right positions of the guide 103 are determined.

When the front door 107 is closed, the mode for controlling the article space ends, and the mode is switched to the article packaging mode.

In the present exemplary embodiment, the front door is sensed on and off, and the mode for controlling the article space is switched or reversed to the normal mode, but the present invention is not limited thereto. For example, the volume can be switched to the mode for controlling the article space by operating a button or other signal input means even without opening the front door, and also receiving a specific signal input in this mode to reverse the normal mode. According to the exemplary embodiment, various modifications may be applied to the input method of the mode switching signal or the detection method of the mode switching signal, and the present invention is not limited thereto.

When the rounding trajectory of the packing tape 101 is determined by the above-described process and is switched to the mode for packing the goods, the start button 108 is pressed to perform the goods packing operation.

As a previous step for the binding of the article, the packaging tape 101 passes through the lower guide portion 200 and the upper guide portion by the forward driving of the feeding motor to form a rounding trajectory of a predetermined bar, and the packaging tape 101 is formed at the bottom of the crimping support plate. Both ends will overlap.

After the package object 300 is placed in the space formed by the rounding trajectory, the packaging tape 101 is pulled in the reverse direction by the reverse driving of the feeding motor, so that the packaging tape 101 binds the article. In the heating cutting operation of the packaging tape 101 is performed.

The scope of the present invention is not limited to the above embodiments, but is determined by the matters described in the claims, and it is obvious that the present invention includes various modifications and adaptations made by those skilled in the art in the scope and equivalents of the claims.

According to the present invention, when the shape and size of the article to be packaged are changed according to the above configuration, the tape guide is automatically moved left and right by adjusting the round distance of the tape to control the rounding trajectory. It is possible to improve the speed.

Claims (8)

The packaging tape is rounded through the upper tape guides on both sides to form an arch-shaped article space. After placing the article to be bound in the arch-shaped article space, the tape is pulled to fit the article to be bound and the overlapped portion of the tape end is placed. In the tape bonder which is fused and joined, Signal input means for inputting a signal for a round distance of the packaging tape; Length adjusting means for driving a feeding motor according to a signal input from the signal input means to adjust a round distance of the packaging tape; And a guide control means for controlling a rounding trajectory by moving a tape guide position that guides the rounding of the packaging tape to a position determined according to the signal input to the signal input means. Control unit. The apparatus of claim 1, wherein the signal input unit is a rotary volume. The method according to claim 1, wherein the guide control means, Guide moving means for moving the tape guide according to a signal input to the signal input means; Position detecting means for detecting the position of the tape guide and controlling the driving direction of the motor when the tape guide reaches one end of the left and right movement paths; And a calculating means for calculating a moving distance of the tape guide by the moving means from the signals of the signal input means and the position detecting means. The article space control apparatus according to claim 3, wherein the position detecting means is a slide volume which is integrated with the tape guide. The method according to claim 4, wherein the position detecting means, And controlling both ends of the tape guide movement path to a minimum value and a maximum value of a slide volume, and converting a current position into a slide volume value to detect the position of the tape guide. The method of claim 3, wherein the guide movement means, A worm gear in which the tape guide is engaged with the tape guide; A coupling part extending from a lower surface of the tape guide and screwed to the worm gear; And a gear unit which rotates the worm gear to allow left and right movement of the coupling unit and the tape guide. delete The packaging tape is rounded to form an arch-shaped article space through the upper tape guides on both sides, and after placing the article to be bound in the arch-shaped article space, the tape is pulled to fit the article to be bound and the overlapped portion of the tape end is In the article space control method of the tape binding machine by the tape binding machine to be fused and bonded, A signal input step of inputting a signal for adjusting a round distance of the packaging tape; A tape length adjusting step of adjusting a round distance of the packaging tape according to the signal input in the signal input step; A guide position control step of detecting a position, a moving distance, and a direction of a tape guide for guiding the rounding of the packaging tape according to the signal input in the signal input step; And a guide movement step of moving the tape guide in a specific direction so as to correspond to each signal generated every moment in the guide position control step.

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