TWI572531B - The method of tearing the label and affixing the label to the magazine - Google Patents

Description

Method and apparatus for tearing a label and attaching the label to a roll

The present invention relates to a method and a device for tearing and pasting a label, and more particularly to a label tearing off a label from a continuous label tape and attached to a roll of a tape for wrapping electronic components. A method and apparatus for attaching the label to a roll.

According to the general electronic components, because of their different physical properties, they often need to be packaged or classified through the procedures of detection and classification. When packaging, the electronic components are often placed in intermittent linear transport and have multiple depressions arranged equidistantly. In the carrier tape of the carrier, the carrier tape carrying the electronic component is transported through a reeling device, and the opening above the recessed carrier slot of the carrier tape is attached to cover the opening sticker, and the carrier tape of the sticker is pasted. The coil is wound up into a roll in a roll, and after reaching a certain number of layers, the end of the tape taken up in the roll is attached with a sticker to form a positioning, and the carrier is rolled up and attached to the sticker. Prior art, such as No. I267439, "A device and method for forming and joining a seal."

In addition, the prior art No. M467655 "a three-in-one automatic tape winding machine for a chip component" provides a disk placing mechanism for placing an empty roll, so that a plurality of empty rolls are stacked horizontally. Then, one by one, the empty roll is taken out from the horizontal lying direction in a vertical standing direction by a preset disk mechanism, so that the stacked empty rolls are sent one by one to a chuck mechanism for positioning, and After the chuck mechanism performs the empty roll winding tape to form the roll with the carrier tape, the rolled roll is placed on the inclined plate of the closing mechanism for stacking, and each roll is dropped. Tilt the tray to drop one position.

Moreover, the prior art No. I330611 "Automatic Labeling Machine" performs label attachment on the rolled reel of the horizontal lying stacking method, and provides a label separating component for reversing the paper strip upward when the label is horizontally removed The label is peeled off and separated by a label carrying component, and the label is attached by a horizontally placed roll positioned by a positioning component.

The prior art of the No. I330611 adopts a label separating component, so that when the label is horizontally removed, the label is torn apart due to the paper strip being folded upward, and is received by a label carrying component in an adsorption manner, and is supported by a positioning component. The label is attached under the horizontally placed roll of the positioning, so it can only be used when the roll is attached to the label in a horizontally lying manner, and the mechanism for transporting the roll in an upright manner is Not suitable for the method of tearing and attaching the label.

Accordingly, it is an object of the present invention to provide a label tearing method that allows a label to be smoothly torn.

Another object of the present invention is to provide a method for attaching a label to a roll by allowing the label to be smoothly torn and transferred to a take-up device for attachment to a roll.

It is still another object of the present invention to provide a label tearing device that allows a label to be smoothly torn.

It is still another object of the present invention to provide an apparatus using the label tearing method.

Still another object of the present invention is to provide an apparatus for using the method of attaching a label to a roll as described.

A label tearing method according to the object of the present invention comprises: providing a label cassette for accommodating a continuous label tape, which is provided with a discharge port which provides a continuous label tape to be pulled out intermittently by the portion. Remove only one label at a time; the label strip is pulled out and corresponds to a front side of the suction cup and a flexible state surface suspended obliquely from front to back; a suction labeling step, such that a suction seat is driven against the front side of the label to be torn, and is under negative pressure The label is adsorbed; a label separation step is performed such that the suction seat is pivoted with a point as a rotation axis and a part of the side of the suction-adsorbed label is torn away to be detached from the label tape; The tearing step causes the suction cup to retreat to the label and the label tape to be completely detached, and the towed label is taken by a reel for intermittent rotation, thereby completing the tearing of the entire label.

According to another aspect of the present invention, a method of attaching a label to a roll, using a label peeled off by the label tearing method according to any one of claims 1 to 4, performing a labeling step to be torn The label is moved to a take-up device for carrying the tape take-up, so that the suction seat corresponds to a loading interval of the take-up device, and the suction seat is advanced to attach the label adsorbed on the front surface of the suction cup to the printing interval. A roll of enamel is revealed.

According to still another object of the present invention, a label tearing device includes: a transfer seat that can be driven by a second driving member to repeatedly shift in a direction direction to tear the label; and a suction seat that is interlocked by the moving seat The direction path of the label to be torn is repeatedly displaced, and can be driven by a third driving member to oscillate with a pivot point of a rotating shaft, and the front surface thereof is provided with a suction hole; the moving seat can be driven to correspond to a label匣, so that the suction seat and the label 匣 匣 所 所 所 所 间歇 间歇 间歇 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续 连续The rear side of the flexible state surface is suspended, and the towed label is taken by a reel for intermittent rotation.

According to still another object of the present invention, a device for attaching a label to a roll is used, such as the label tearing device, wherein the label tearing device can be driven to be repeatedly moved between a take-up device of a carrier tape and a label cassette. And corresponding to the retracting device or the tag 两端 at both ends of the repeatedly moving path.

A label tearing device according to still another object of the present invention comprises: a device using the label tearing method.

According to still another object of the present invention, a device for attaching a label to a roll comprises: means for applying a method of attaching a label to a roll as described.

In the embodiment of the present invention, the label is torn and the label is attached to the winding method. The label holder can perform a label separation step when the label is torn off, so that the label can be mostly combined with the label tape from the upper side. After the detachment, the label tearing step is performed to completely separate the label from the label tape, so that the label tow label tape can be prevented from being difficult to be torn. On the other hand, since the embodiment of the present invention can operate the vertical roll, It can be combined with the retracting device of the carrier tape, so that the label that has been torn off can be directly displaced to the corresponding printing interval of the retracting device for label attachment work, and the label attachment is consistently completed at the same time as the reeling; On the fixed seat of the pendulum, the size of the label changes, and only need to replace the suction cup of different specifications without changing other mechanisms.

A‧‧‧ Carrier belt conveyor

A1‧‧‧ carrier tape

B‧‧‧Supply device

C‧‧‧Retracting device

C1‧‧‧ carrier

C2‧‧‧Loading space

C3‧‧‧Printing interval

D‧‧‧Collection device

E‧‧‧labeling unit

E1‧‧‧Label

E11‧‧‧Continuous label tape

E12‧‧‧ exit

E13‧‧‧ label

E14‧‧‧ curved surface

E2‧‧‧ label tearing device

E21‧‧‧ suction seat

E211‧‧‧ suction hole

E212‧‧‧ suction hole

E22‧‧‧Seat

E221‧‧‧ fixed seat

E222‧‧‧ Fork Arm

E23‧‧‧second drive

E24‧‧‧Relocation

E241‧‧‧ pivotal

E25‧‧‧Flexible components

E26‧‧·wheel seat

E261‧‧‧Roller

E27‧‧‧third drive

E271‧‧‧Driver

E272‧‧‧Resident

E273‧‧‧ Touching Department

E3‧‧‧ reel

E31‧‧‧ slotting

E4‧‧‧rails

E5‧‧‧First drive

F‧‧‧匣

T‧‧‧ machine

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the arrangement of various mechanisms in an apparatus for operating a roll of an upright according to an embodiment of the present invention.

2 is a schematic view showing the mechanism configuration of the label tearing device and the label cassette and the retracting device in the embodiment of the present invention.

3 is a perspective view showing the correspondence between the label tearing device and the label 本 in the embodiment of the present invention.

4 is a schematic side view showing the correspondence between the label tearing device and the label 本 in the embodiment of the present invention.

Figure 5 is a schematic view of the front surface of the suction cup in the embodiment of the present invention.

Figure 6 is a schematic view showing the steps of sucking labels in the embodiment of the present invention.

Figure 7 is a schematic illustration of the label separation step in an embodiment of the present invention.

Figure 8 is a schematic illustration of the label tearing step in the embodiment of the present invention.

Figure 9 is a schematic illustration of the step of labeling in an embodiment of the present invention.

Referring to Figures 1 and 2, the method and apparatus for tearing the label of the present invention and attaching the label to the roll can be illustrated as shown in the figure, but the embodiment of the present invention is not The operation is limited to the operation of the vertical roll, comprising: a carrier tape transport device A, disposed on a machine table T for transporting the carrier tape A1 into which the electronic component has been placed; the carrier tape transport device A includes cutting the sticker Cut and attached to the conveyed carrier tape A1; a supply device B for stacking the empty roll F, and transferring the empty roll F to the next process; a take-up device C, receiving The empty winding F conveyed by the feeding device B carries the carrier tape A1 conveyed by the carrier conveying device A into the empty winding F, and a carrier C1 provides a holding space C2 for supply. The winding frame F provided by the supply device B is disposed, and the carrier C1 is provided with a printing section C3, so that a part of the side of the winding F located in the loading space C2 can be exposed to the In the printing section C3, a collecting device D is disposed under the winding device C for receiving the winding device C to complete the winding of the carrier tape A1; The labeling unit E includes a label 匣E1 for accommodating the continuous label strip E11, and a label tearing device E2; the label 匣E1 is disposed on the rack E11, and is provided with a vent E12, the vent opening E12 is provided The continuous label tape E11 can be pulled out from the strip, and the leading end of the label tape E11 is embedded in the slot E31 of the reel E3, and the reel E3 is used for intermittent rotation, so that the label E11 is intermittently pulled. Only one label E13 is removed at a time, the removed label E13 is located at a corresponding horizontal position with the printing section C3 of the retracting device C, and the label 匣E1 is disposed on one side of the mouth E12 to form an arcuate surface E14, and the exit port E12 is the The most convex portion of the curved surface E14; the position of the reel E3 is such that the label tape E11 drawn by the slit E31 of the reel E3 is arranged in an obliquely suspended manner in front of the front and rear of the label tearing device E2. The obliquely suspended portion has a flexible surface due to the hanging below; the label tearing device E2 can be repeatedly moved by the first driving member E5 on the displacement path provided by the sliding rail E4. Between the retracting device C and the tag 匣E1, and corresponding to the retracting device C or the tag 匣E1 at both ends of the repeatedly moving path, the path of the tag tearing device E2 repeatedly moving and the sputum device B The displacement path of the winding space F of the winding device C, the collecting device D, and the displacement paths of the collecting device D intersect and are perpendicular to each other in the vertical direction.

Referring to Figures 3 and 4, the label tearing device E2 includes a suction cup E21 pivoted at a lower end of a swing seat E22 to be driven by the second driving member E23, and the direction of the label E13 is repeated. The pivoting portion E22 of the horizontally displaced shifting seat E24 has a meandering shape, and includes a horizontal fixing seat E221 and a bifurcated arm E222 on both sides of the fixing base E221, the bifurcated arm The lower end of the E222 is respectively pivotally connected to the pivoting portion E241 on both sides of the shifting seat E24, and is connected to the spring element E25 on both sides of the two ends of the two-legged arm E222 and the shifting seat E24 on both sides of the two-legged arm E222; The E222 and the fixed seat E221 are bent at an angle greater than 90 degrees, and the rear side of the suction seat E21 is fixed on the fixing seat E221 of the swing seat E22; the rear side of the suction seat E21 is provided with a roller E261 located on the wheel seat E26. The wheel base E26 is fixed on the fixed seat E221 of the swing arm E22. The shifting seat E24 is simultaneously provided with a third driving member E27 interlocking with the shifting seat E24, and the front end of the driving rod E271 is provided with a flat surface on the front side of the seat E272. The contact portion E273, the planar contact portion E273 can be driven by the third driving member E27 to touch the roller E261, The swing arm E22 is swung forward by the pivoting portion E241 on both sides of the shifting seat E24, and the suction seat E21 on the fixed seat E221 is forwardly tilted to an upright shape, and the elastic member E25 is stretched and accumulates a restoring force, and First When the three driving members E27 drive the planar contact portion E273 to return, the restoring force of the elastic member E25 causes the suction seat on the swing seat E22 to be moved back and forth; the shifting seat E24 is horizontally disposed, and the front end thereof is bent downward. An angle greater than ninety degrees, the front end of the shifting E24 is opposite to the direction of the bifurcated arm E222 and the fixed seat E221, and the pivoting portion E241 is disposed at the lower position of the curved front end of the shifting seat E24 for pivoting The position of the portion E241 is lower than the bottom of the suction seat E21 fixed on the fixing base E221, and the position of the pivoting portion E241 is lower than the horizontal portion of the moving seat E24, so that the third driving member E27 can be second with the second driving member E27. The driving member E23 is close to reduce the overall occupied mechanism space; when the suction seat E21 is tilted to the upright shape, the front surface of the suction seat E21 is spaced forward of the position of the pivoting portion E241; the third driving member E27 drives the planar shape. The path forward of the contact portion E273 and the advancement path of the second driving member E23 driving the transfer seat E24 are parallel to each other.

Referring to FIG. 5, the front surface of the suction cup E21 is provided with a plurality of suction holes E211, wherein each of the suction holes E211 is arranged in two rows with horizontally upper and lower intervals, wherein the upper row is provided with three long oval suction holes E211. The lower row is provided with two long elliptical suction holes E211, and a circular suction hole E212 is arranged between the two long oval suction holes E211; wherein the positions of the two rows of suction holes E211, 212 are offset from the front surface of the whole suction seat E21 The upper side is arranged such that the distance between the suction hole E211 of the upper row and the upper edge of the front surface of the suction cup E21 is shorter than the distance between the suction holes E211 and 212 of the lower row and the lower edge of the front surface of the suction seat E21.

The method for tearing off the label and attaching the label to the roll in the embodiment of the present invention comprises: a suction labeling step, referring to FIG. 2 and FIG. 6, the front end of the continuous label tape E11 is embedded in the slot E31 of a reel E3 and is self-exiting. The mouthpiece E12 is pulled out, only one label E13 is removed at a time for the suction cup E21 of the label tearing device E2; the label tearing device E2 is driven forward by the third driving member E27 driving the front end of the driving rod E271. Then, the planar contact portion E273 of the seat E272 is pushed against the roller E261, so that the suction seat E21 fixed on the swing arm E22 swings with the pivot portion E241 as a pivot point of the rotation axis to make the front surface stand upright. The second driving member E23 drives the shifting seat E24 to interlock with the third driving member E27 and the suction seat E21 to advance in horizontal displacement. The suction cup E21 is in an upright shape, and the front surface is close to the front side of the label E13 on the label tape E11 to be torn, and the label E13 is made by the suction holes E211, 212 (Fig. 5) of the front surface of the suction cup E21 under negative pressure. Adsorption; since the label tape E11 is pulled out and is located in front of the suction seat E21 of the label tearing device E2, and is in a flexible state surface which is suspended obliquely from the front to the back, the front surface of the suction cup E21 is When the negative pressure is adsorbed on the label E13, the label E13 attached to the front surface of the suction cup E21 is forced to be deformed into a straight direction by an oblique direction, and is suspended in a flexible state surface, so that the force applied by the forced deformation will accumulate elasticity. Recovery force; a label separation step, please refer to FIG. 7, the third driving member E27 is driven to the front end of the driving rod E271 by the seating E272, and the suction seat E21 is acted upon by the elastic restoring force of the elastic member E25. The roller E261 is in contact with the flat contact portion E273, and the seat E272 is retracted, and the pivot portion E241 is pivoted from the upper side of the suction cup E21, and the front surface of the suction cup E21 is adsorbed on the upper side of the label E13. The part is torn away and detached from the label tape E11. At this time, due to suction The direction of the rear swing of the seat E21 is opposite to the oblique suspension direction of the label belt E11 in front, rear, and rear, and the V-shaped fork is large in the upper two, and the spacing between the lower two is small, so the label E13 is forced as described above. The elastic restoring force accumulated by the deformed force will increase the elastic opening force of the label E13 and the label tape E11 to make it easier to separate from each other; since the suction seat E21 is tilted forward to the upright position, the front surface of the suction seat E21 is at the pivoting portion. The position of the front end of the E241 is a distance from the bottom of the suction seat E21. When the position is upright, the front surface position is moved backward, so that when the upper side of the suction seat E21 is swung back, the lower side of the suction seat E21 is pushed forward to the label E13, and the lower side of the suction cup E21 is moved backward. The lower side of the suction cup E21 is attached to the lower side of the label E13 corresponding to the suction label E11; a label tearing step, referring to FIG. 8, the second driving unit E23 drives the shifting seat E24 to move the third driving unit E27 thereon. The suction seat E21 retreats to the label E13 and is completely separated from the label belt E11. While the shifting seat E24 is retracting, the third driving member E27 drives the abutting portion E272 of the front end of the driving rod E271 to advance, so that the planar contact portion E273 of the abutting E272 is pushed against the suction seat E21 and the surface is restored in an upright shape to complete the entire label. The tearing of E13; a labeling step, referring to FIG. 9, the label tearing device E2 which is completed by the label E13 is subsequently driven by the first driving member E5 to move to the winding device in the horizontal displacement path provided by the sliding rail E4. At C, the suction cup E21 of the label tearing device E2 is correspondingly disposed to the printing section C3, and the second driving member E23 drives the shifting seat E24 to move the third driving member E27 and the suction seat E21 thereon to advance. The displacement path of the vertical winding F is in an upright shape before the suction seat E21, so that the label E13 adsorbed on the front surface of the suction seat E21 is attached to the side of the winding F exposed in the printing section C3, and the vacuum suction is stopped. After the label E13 is attached, the surface is in an upright shape before the suction seat E21, and even if the second driving member E23 drives the shifting seat E24, the third driving member E27 and the suction seat E21 are aligned with the original vertical winding F. The displacement path is directly reversed backward, and the operation of labeling E13 is completed; In the suction labeling step, the suction seat is moved by the horizontal displacement to the label E13 to the direction of the front side of the label on the label to be torn, and the torn label E13 is moved to the reel on the slide rail E4. The horizontal displacement path of the device C is vertical in the horizontal direction.

In the embodiment of the present invention, the label is torn and the label is attached to the roll. The method and the device for attaching the label to the roll are performed. When the label is torn, the suction cup E21 can perform a label separation step, so that the label can be mostly with the label E11 from the upper side. After the detachment, the label tearing step is performed to completely separate the label E13 from the label tape E11, so that the label E13 can be prevented from being towed by the label E11, which is difficult to tear. On the other hand, since the embodiment of the present invention can be placed upright The coil is operated, so that it can be combined with the retracting device C of the carrier tape A1, so that the label E13 that has been torn off can be directly displaced to the corresponding printing section C3 of the winding device C for label attachment work, consistently in the reeling At the same time, the label attachment is completed; and the suction seat E21 is only disposed on the fixed seat E221 of the swing seat E22, so the size of the label E13 is changed, and only the suction cup E21 of different specifications needs to be replaced, and no other mechanism needs to be changed.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

E‧‧‧labeling unit

E1‧‧‧Label

E11‧‧‧Continuous label tape

E12‧‧‧ exit

E13‧‧‧ label

E14‧‧‧ curved surface

E2‧‧‧ label tearing device

E3‧‧‧ reel

E31‧‧‧ slotting

E4‧‧‧rails

E5‧‧‧First drive

Claims (20)

A label tearing method comprises: providing a label cassette for accommodating a continuous label tape, and providing an exit port, the exit port providing a continuous label tape being intermittently pulled by the place to be pulled out, only one out at a time a label; the label strip is pulled out to correspond to a flexible state surface that is placed in front of a suction cup and is obliquely suspended from front to back; a suction labeling step causes a suction seat to be driven to be torn The label is attached to the front side of the label, and the label is adsorbed by a negative pressure; a label separation step is performed such that the suction seat is pivoted with a point as a rotation axis and a part of the side of the suction-sucking label is sucked back. The tearing is detached from the label tape; a label tearing step causes the suction cup to retreat to the label and the label tape is completely detached, and the pulled label is taken by a reel for intermittent rotation, thereby completing the tearing of the entire label. . The label tearing method according to claim 1, wherein in the label separating step, the suction base is swayed by a pivot point of a rotating shaft under the action of an elastic restoring force. The label tearing method according to claim 1, wherein in the suction labeling step, the suction seat is horizontally displaced and the front surface of the label is attached to the front side of the label to be peeled off in an upright position. The label tearing method of claim 1, wherein the suction seat is driven by a third driving member to swing a pivot point, and when the suction seat is driven to be displaced by the label to be torn, The suction seat and the third driving member are synchronously linked. A method of attaching a label to a roll, using a label peeled off by the label tearing method according to any one of claims 1 to 4, performing a labeling step to move the torn label to a label Carrying up the take-up device of the tape take-up, so that the suction cup is printed corresponding to the take-up device The section, and the suction seat is advanced, and the label adsorbed on the front surface of the suction cup is attached to the side of a roll which is exposed in the printing section. The method of attaching a label to a roll according to the fifth aspect of the patent application, wherein in the suction labeling step of the label tearing method, the suction seat is driven to a direction of a path of the front side of the label on the label to be torn, It is perpendicular to the displacement path of the torn label being moved to the take-up device. A method of attaching a label to a roll as described in claim 5, wherein the label is attached to the roll and then directly reversed backwards even if the suction path follows the displacement path of the vertical roll. A label tearing device comprises: a transfer seat, which can be driven by a second driving member to repeatedly shift in a direction direction to tear the label; a suction seat is connected to the label to be torn by the moving seat The direction path is repeatedly displaced, and can be driven by a third driving member to oscillate at a pivot point of a rotating shaft, and the front surface of the suction seat is provided with a suction hole; the moving seat can be driven to correspond to a label 匣, so that the suction The seat and the label are provided with a continuous label that is pulled out intermittently. The label is taken out only one label at a time, and the label belt is pulled out to correspond to the front of the suction cup, and is inclined upwards and backwards. The suspended flexible surface is pulled out of the label by a reel for intermittent rotation. The label tearing device of claim 8, wherein the suction seat is pivotally mounted on the transfer seat at a lower end of the swing seat. The label tearing device of claim 9, wherein the swing seat comprises a horizontal fixing seat and a bifurcated arm on both sides of the fixing seat, wherein the two bifurcation arms are respectively pivoted on the movable seat Each of the pivotal portions on the side is fixed to the fixed seat. The label tearing device of claim 10, wherein the elastic seat is coupled between the swing seat and the transfer seat, and is disposed at an upper end of the two-legged arm near the two sides of the fixed seat and between the two sides of the transfer seat. The label tearing device of claim 8, wherein the front end of the continuous label tape is embedded in a slit of a reel and is pulled out from the exit opening, and only one label is removed at a time for the label tearing device. The suction seat corresponds. The label tearing device of claim 8, wherein the side of the suction seat is provided with a roller coupled thereto; the third driving member is disposed on the transfer seat and interlocked with the transfer seat, and a driving rod thereof A seat is provided with a contact portion that can be driven by the third driving member to contact the roller, so that the suction seat is oscillated in conjunction. The label tearing device of claim 8, wherein the suction holes of the front surface of the suction cup are plural, and the suction holes are arranged in two rows spaced horizontally and vertically. The label tearing device of claim 14, wherein the positions of the two rows of suction holes are arranged above the front surface of the whole suction seat, so that the distance between the upper suction hole and the upper edge of the suction front surface is lower. The suction holes of the rows are short to the lower edge of the front surface of the suction cup. A device for attaching a label to a roll, using the label tearing device according to any one of claims 8 to 15, wherein the label tearing device can be driven to repeatedly move on a take-up device of a carrier tape Between the label and the label, and at both ends of the repeatedly moving path, respectively, corresponding to the retracting device or the label 匣. A device for attaching a label to a roll as described in claim 16 wherein the take-up device receives an empty roll conveyed from the supply device and transports the carrier tape conveyed by the carrier device Carrying up the empty roll, which provides a loading space for receiving the roll provided by the supply device by a carrier, and the carrier is provided with a set of printing intervals, which is located at the A portion of the side of the roll in the carrier space may be exposed in the stamping interval. The apparatus for attaching the label to the winding device as described in claim 16 of the patent application, the path of the label tearing device repeatedly moving intersects with the displacement path of the winding device and the collecting device in a supply device. A label tearing device comprising: a device using the label tearing method according to any one of claims 1 to 4. A device for attaching a label to a roll, comprising: a device for attaching a label to a roll as described in any one of claims 5 to 7.