阅读说明：本技术 自动贴胶暨剥膜方法及其装置 (Automatic adhesive sticking and stripping method and device thereof ) 是由 许正机 郑健毅 于 2020-05-14 设计创作，主要内容包括：本发明提供一种自动贴胶暨剥膜方法,包括面状吸附呈条状的胶带的一揭示面,并且显露该条状胶带的一粘贴面,带动该条状胶带并且施力压推该粘贴面于一物器的表面,移动滚压该条状胶带,令该粘贴面附着于该物器表面,夹持已滚压附着于该物器表面的胶带的上离形膜的一端耳部,并且移动该耳部令该上离形膜逐渐相对远离该胶带的揭示面,以完成上离形膜的自动剥离作业。本发明还包含实施上述方法的自动贴胶暨剥膜装置,以改善传统自动贴胶技术中未见有剥离上离形膜的技术的问题。(The invention provides an automatic adhesive tape sticking and stripping method, which comprises the steps of adsorbing a revealing surface of a strip-shaped adhesive tape in a surface shape, exposing an adhering surface of the strip-shaped adhesive tape, driving the strip-shaped adhesive tape and applying force to press and push the adhering surface on the surface of an object, moving and rolling the strip-shaped adhesive tape to enable the adhering surface to be attached to the surface of the object, clamping one end ear part of an upper release film of the adhesive tape which is attached to the surface of the object in a rolling manner, and moving the ear part to enable the upper release film to gradually and relatively keep away from the revealing surface of the adhesive tape so as to finish the automatic stripping operation of the upper release film. The invention also comprises an automatic adhesive tape sticking and stripping device for implementing the method, so as to solve the problem that the traditional automatic adhesive tape sticking technology does not have the technology of stripping the upper release film.)

1. An automatic rubberizing method is characterized by comprising the following steps:

s1: the method comprises the following steps of (1) absorbing a revealing surface of a strip-shaped adhesive tape in a surface shape, and exposing a sticking surface of the strip-shaped adhesive tape;

s2: driving the strip-shaped adhesive tape and applying force to press and push the adhesive surface on the surface of an object; and

s3: moving and rolling the strip-shaped adhesive tape to make the sticking surface attached to the surface of the object.

2. An automatic pasting and stripping method, comprising the steps of S1-S3 of the automatic pasting method according to claim 1, and further comprising the step of S4: holding an ear part of the upper releasing film of the adhesive tape which is roll-pressed and attached to the surface of the object, and moving the ear part to make the upper releasing film gradually and relatively far away from the exposed surface of the adhesive tape to complete the automatic peeling operation of the upper releasing film.

3. The automatic taping and stripping method according to claim 2, wherein the process of moving the holding lug at step S4 is performed synchronously with the process of moving the rolled tape at step S3, the synchronization means that the roll is performed first and then the upper release film is removed from the exposed surface of the tape at the same time.

4. The automatic taping and stripping method of claim 2, wherein the step S4 of moving the holding lug is performed after the step S3 of moving the rolled tape is completed.

5. An automatic rubberizing device, characterized by comprising:

the adhesive tape sticking arm can adsorb a revealing surface of a strip-shaped adhesive tape in a surface-shaped manner and expose an adhesive surface of the strip-shaped adhesive tape outwards, and the adhesive tape sticking arm can drive the strip-shaped adhesive tape to force and press the adhesive surface on the surface of an object; and

a rolling element which can be freely and rotatably arranged on a biaxial carrying platform, and the biaxial carrying platform drives the rolling element to push the strip-shaped adhesive tape so that the sticking surface is attached to the surface of the object.

6. The automatic tape dispenser of claim 5, wherein the dual-axis stage comprises a Z-axis pusher and an X-axis slide, the rolling element is disposed on the Z-axis pusher, and the Z-axis pusher is slidably mounted on the X-axis slide.

7. An automatic adhesive tape and film stripping device, comprising the automatic adhesive tape and film stripping device as claimed in claim 5, further comprising a movable clamping jaw disposed on the biaxial carrier, wherein the clamping jaw is capable of clamping one end ear of the upper release film of the adhesive tape rolled and attached to the surface of the object, the biaxial carrier is capable of driving the ear to gradually and relatively separate the upper release film from the exposed surface of the adhesive tape, so as to complete the automatic stripping operation of the upper release film.

8. The apparatus according to claim 7, wherein the biaxial carrier comprises an X-axis slide rail, and the holding jaws are disposed on the X-axis slide rail.

9. The apparatus according to claim 7, wherein the biaxial carrier comprises a Z-axis presser and an X-axis slide rail, the rolling element is disposed on the Z-axis presser, and the Z-axis presser and the clamping jaw are respectively slidably mounted on the X-axis slide rail.

Technical Field

The present invention relates to tape adhering and stripping technology, and is especially automatic adhesive adhering and stripping method and device.

Background

In general, an adhesive tape has at least one of its two surfaces generally adhered to each other, and is used as an adhering surface for adhering the adhesive tape to a surface of an object, and the other exposed surface of the adhesive tape, which is not adhered to the surface, is exposed to the outside. It is known that tape manufacturers cover at least one release film on the adhesive surface of the tape to protect the adhesive surface. In addition, in order to protect the exposed surface of the tape, a small amount of adhesive is also applied to the exposed surface of the tape, and another release film is attached to protect the exposed surface.

It can be seen that there is a substantial problem in that an upper release film and a lower release film are attached to both surfaces of an adhesive tape (as shown in fig. 1) for attaching the adhesive tape to the surface of an article on one side, after the adhesive tape is manufactured and shipped; the upper release film 13a protects the exposed surface 11a of the tape 10a, and the lower release film 14a protects the adhesive surface 12a of the tape 10 a.

Before the tape 10a is attached to, for example, any one end edge of a panel, it is known that the tape attaching operation is performed only after the lower release film 14a of the attaching surface 12a of the protective tape 10a is peeled off, and after the tape 10a is attached, some of the upper release films 13a of the exposed surfaces 11a of the protective tape 10a are peeled off; however, the automatic tape pasting technique in the workshop does not teach how to peel off the upper release film 13a of the exposed surface 11a of the tape 10a, and needs to be advanced.

Disclosure of Invention

In view of the above, the present invention is directed to an improved and refined adhesive tape, in which an upper release film and a lower release film with different adhesive forces are respectively attached to two sides of the adhesive tape, and after the lower release film is peeled off, the upper release film is automatically peeled off in the process of adhering the adhesive tape.

Therefore, a preferred embodiment of the present invention provides an automatic adhesive tape applying method, which comprises the following steps: s1: the method comprises the following steps of (1) absorbing a revealing surface of a strip-shaped adhesive tape in a surface shape, and exposing a sticking surface of the strip-shaped adhesive tape; s2: driving the strip-shaped adhesive tape and applying force to press and push the adhesive surface on the surface of an object; and S3: moving and rolling the strip-shaped adhesive tape to make the sticking surface attached to the surface of the object.

Another preferred embodiment of the present invention further provides an automatic tape-attaching and film-peeling method, which includes steps S4, in addition to the steps S1 to S3: holding an ear part of the upper releasing film of the adhesive tape which is roll-pressed and attached to the surface of the object, and moving the ear part to make the upper releasing film gradually and relatively far away from the exposed surface of the adhesive tape to complete the automatic peeling operation of the upper releasing film.

In further implementations, the process of moving the clamping ears of step S4 is performed synchronously with the process of moving the rolled tape of step S3, which means that the upper release film is rolled and then subsequently removed from the exposed surface of the tape in the same movement.

In further implementations, the process of moving the clamping ears of step S4 is continued after the process of moving the rolled tape of step S3 is completed.

In order to implement the above method, a further preferred embodiment of the present invention provides an automatic tape adhering apparatus, which includes: the adhesive tape sticking arm absorbs a revealing surface of the strip-shaped adhesive tape in a planar mode, and exposes a sticking surface of the strip-shaped adhesive tape outwards; and a rolling element which can be freely and rotatably arranged on a biaxial carrying platform, and the biaxial carrying platform drives the rolling element to push the strip-shaped adhesive tape so that the sticking surface is attached to the surface of the object.

In a further embodiment, the dual-axial stage comprises a Z-axis pusher and an X-axis slide rail, the rolling element is disposed on the Z-axis pusher, and the Z-axis pusher is slidably mounted on the X-axis slide rail.

Another preferred embodiment of the present invention further provides an automatic adhesive tape sticking and film peeling apparatus, which comprises a movable clamping jaw disposed on the biaxial carrier, wherein the clamping jaw clamps an end ear of an upper release film of an adhesive tape roll-bonded to the surface of the object, and the biaxial carrier drives the ear to gradually and relatively separate the upper release film from the exposed surface of the adhesive tape, so as to complete the automatic peeling operation of the upper release film.

In a further implementation, the dual-axial stage includes an X-axis slide rail, and the clamping jaw is disposed on the X-axis slide rail.

In a further embodiment, the dual-axial stage comprises a Z-axis pusher and an X-axis slide rail, the rolling element is disposed on the Z-axis pusher, and the Z-axis pusher and the clamping jaw are respectively slidably assembled on the X-axis slide rail.

According to the technical means, the invention has the advantages that:

1. the adhesive force after the adhesive tape is pasted is enhanced by utilizing the adhesive tape rolling effect of the rolling element, and the embarrassment that the adhesive tape is separated from the surface of an object device under the durable use is avoided.

2. By utilizing the cooperation of the rolling element and the clamping jaw, the adhesive tape can be firmly pasted, and the upper release film remained on the adhesive tape can be automatically peeled off, so that the labor waste is saved.

The details of the above-described method and apparatus, as well as the details of its implementation in the performance of the method and apparatus, are explained with reference to the following examples and drawings.

Drawings

Fig. 1 is a perspective view of a tape with release paper attached on both sides.

FIG. 2 is a flow chart of the steps of the automatic taping method of the present invention.

FIG. 3 is a flow chart of the steps of the automatic adhesive and film stripping method of the present invention.

Fig. 4a to 4c are schematic diagrams illustrating operations performed in steps S1 to S3 in fig. 2 and 3, respectively.

Fig. 4d to fig. 4e are schematic diagrams illustrating the operation of executing step S4 in fig. 3.

FIG. 5 is a perspective view of the automatic adhesive and film stripping device of the present invention.

Fig. 6 is a partially enlarged view of fig. 5.

FIGS. 7a to 7d are schematic views illustrating the operation of the automatic tape-sticking and film-stripping device according to the present invention.

Description of reference numerals: 10a, 10 b-tape; 11a, 11 b-revealing face; 12a, 12 b-a pasting surface; 13a, 13 b-upper release film; 131-an ear; 132-a patch; 14 a-lower release film; 20-rubberizing an arm; 21-sticking a glue head; 22-negative pressure suction hole; 23-a negative pressure tube; 30-a rolling element; 40-a clamping jaw; 50-a biaxial stage; a 51-Z axis pusher; 52-X axis slide rail; 60-a frame; 70-an object device; S1-S4-description of the steps of the example.

Detailed Description

Referring to fig. 2, a flow chart of steps of the automatic adhesive tape pasting method according to the present invention is illustrated, which includes the following steps S1 to S3:

step S1: adsorbing the adhesive tape.

Referring to fig. 4a, it is shown that the adhesive tape 10b is flatly stretched in addition to exposing the adhesive surface 12b of the adhesive tape 10b to the outside by sucking the exposed surface 11b of the adhesive tape 10b by an adhesive arm 20 in a planar contact manner, so as to facilitate the adhesive tape 10b to be adhered to the surface of the object 70. Further, an upper release film 13b is attached to the exposed surface 11b of the tape 10b, and the adhesive-applying arm 20 sucks the tape 10b in a manner of contacting the upper release film 13b in a planar manner. In addition, a lower releasing film (not shown) is attached to the adhering surface 12b of the adhesive tape 10b, and the lower releasing film is already peeled off before the automatic adhesive tape adhering method provided by the present invention is performed, so that the description of the lower releasing film is omitted herein.

Step S2: the adhesive tape is pressed and pushed on the surface of the object device.

Referring to fig. 4b, the adhesive tape 10b is driven by the adhesive applying arm 20 to make the adhesive surface 12b contact the surface of an object 70, the adhesive applying arm 20 applies force to press and push the adhesive tape 10b, so that the adhesive tape 10b is attached to the surface of the object 70 through the adhesive surface 12b, and then the adhesive applying arm 20 releases the adhesive tape 10b and is away from the surface of the object 70, thereby facilitating the subsequent adhesive applying operation.

Step S3: the rolled tape is moved.

Referring to fig. 4c, the rolling element 30 is moved along the surface of the object 70 to roll the adhesive tape 10b, so that the adhering surface 12b of the adhesive tape 10b can be more closely adhered to the surface of the object 70, thereby enhancing the adhesion of the adhesive tape 10b after adhering to the surface of the object 70.

Referring to fig. 3, another preferred embodiment of the present invention further provides an automatic tape pasting and film stripping method, which includes steps S4 in addition to the steps S1 to S3:

step S4: the upper release film is moved away from the tape.

Referring to fig. 4d to fig. 4e sequentially, the two ends of the upper releasing film 13b are respectively provided with an ear 131 and a sticking portion 132, wherein the ear 131 is flat and protrudes to expose one end of the adhesive tape 10b, so as to facilitate the upper releasing film 13b to be captured by mechanical equipment through the ear 131. After the adhesive tape 10b attached to the surface of the object 70 is rolled by the rolling member 30, the ear portion 131 holding the upper releasing film 13b by a holding jaw 40 is gradually relatively far away from the surface of the object 70 (as shown in fig. 4 d), and the upper releasing film 13b is gradually relatively far away from the exposed surface 11b of the adhesive tape 10 b; in this step, the clamping jaw 40 moves the clamping ear 131 toward the attaching portion 132, and further drives the upper releasing film 13b to be separated from the exposed surface 11b of the adhesive tape 10 b. Finally, the upper release film 13b is completely peeled off from the exposed surface 11b of the tape 10b (as shown in fig. 4 e), and the automatic peeling operation of the upper release film 13b is completed.

In practice, the process of moving the clamping lug 131 in step S4 may be performed synchronously with the process of moving the rolled tape 10b in step S3, or may be performed continuously after the process of moving the rolled tape 10b in step S3 is completed. The synchronous operation means that the tape 10b is rolled and then the upper releasing film 13b is separated from the exposed surface 11b in the same movement, that is, the rolling member 30 rolls the tape 10b in front, and the holding claw 40 holds the upper releasing film 13b and the exposed surface 11b of the tape 10b in back of the rolling member 30.

On the other hand, please refer to fig. 5 and fig. 6, which illustrate that the present invention also provides an automatic adhesive tape applying apparatus, so that the above automatic adhesive tape applying method can be easily implemented. As described above, the automatic gluing device includes a gluing arm 20 and a rolling element 30. Wherein:

the rubberizing arm 20 has an end group provided with a rubberizing head 21, the rubberizing head 21 is formed with a plurality of negative pressure suction holes 22, the negative pressure suction holes 22 are connected with a negative pressure pipe 23, so that the negative pressure suction holes 22 generate suction force, so that the rubberizing arm 20 can absorb the exposed surface 11b of the adhesive tape 10b in a planar manner through the rubberizing head 21, and the rubberizing arm 20 is driven to apply force to press and push the adhesive surface 12b of the adhesive tape 10b on the surface of an object 70.

The rolling element 30 is rotatably disposed on a biaxial stage 50, and the rolling element 30 can be moved in the directions of the X axis and the Z axis by being driven by the biaxial stage 50, so that the rolling element 30 presses the exposed surface 11b of the adhesive tape 10b, and the adhesive tape 10b is attached to the surface of the object 70 via the adhesive surface 12 b. The X-axis and the Z-axis may be perpendicular to each other in practice, but not limited thereto.

The biaxial carrier 50 is disposed on a frame 60, the biaxial carrier 50 includes a Z-axis presser 51 and an X-axis slide rail 52, wherein the rolling element 30 is disposed on the Z-axis presser 51, the Z-axis presser 51 is slidably disposed on the X-axis slide rail 52, the rolling element 30 contacts the surface of the object 70 by the driving of the Z-axis presser 51, and is displaced along the surface of the object 70 by the driving of the X-axis slide rail 52.

In addition to the above-mentioned technical solution, the present invention further provides an automatic tape-and-film-stripping device, which further includes a movable clamping jaw 40 disposed on the biaxial carrier 50.

Wherein:

the clamping jaw 40 is slidably mounted on the X-axis slide rail 52, and the clamping jaw 40 is driven by the X-axis slide rail 52 to displace along the surface of the object 70. After the adhesive tape 10b is attached to the surface of the object 70 by the rolling of the rolling element 30, the clamping jaws 40 clamp the ear portions 131 of the upper releasing film 13b and gradually move away from the exposed surface 11b of the adhesive tape 10b by the driving of the biaxial carrier 50, thereby completing the automatic peeling operation of the upper releasing film 13 b.

Referring to fig. 7a to 7d, the operation illustration of the present invention is sequentially disclosed, which illustrates that an adhesive tape 10b with a peeled release film is captured by the adhesive applying arm 20, the adhesive tape 10b is driven by the adhesive applying arm 20 to contact the surface of an article 70 (as shown in fig. 7 a), and the adhesive applying arm 20 applies force to the adhesive tape 10b to push the adhesive tape 10b to adhere to the surface of the article 70; next, the object 70 is positioned at one side of the biaxial table 50 (as shown in fig. 7 b) to facilitate the rolling element 30 to push the adhesive tape 10b on the surface of the object 70 and the clamping jaws 40 to clamp the releasing film 13 b; then, the rolling element 30 contacts the surface of the object 70 by the driving of the Z-axis presser 51, so that the rolling element 30 presses the adhesive tape 10b (shown in fig. 7 c) contacting the surface of the object 70; finally, the rolling element 30 is driven by the Z-axis presser 51 to move along the surface of the object 70, and further push the adhesive tape 10b (as shown in fig. 7 d) on the surface of the object 70, and at the same time, the clamping jaw 40 clamps the ear portion 131 of the upper release film 13b and is driven by the X-axis slide rail 52 to move along the surface of the object 70, so that the upper release film 13b is separated from the exposed surface 11b of the adhesive tape 10 b.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.