KR102059587B1 - Apparatus for winding adhesive tape role for clealing - Google Patents

Abstract

The present invention relates to an apparatus for winding an adhesive tape roll for cleaning, comprising: a lower roller in which both ends of a rotary shaft are rotationally supported by a support plate, and a slip prevention unit is provided along a roller surface; an upper roller engaged to the lower roller to discharge a tape base material, wherein a cutting line blade is mounted in a longitudinal direction of a circumferential surface to form a cutting line in a width direction of the base material; and a turret engaged to and rotated along with a rotary plate at both top end portions of a central rotary shaft, having a plurality of core rotary shafts installed along a circumferential direction of the rotary plate, and winding the tape base material that has passed through the lower roller and the upper roller to the core rotary shafts by a predetermined length.

Description

Adhesive tape roll winding device for cleaning {Apparatus for winding adhesive tape role for clealing}

The present invention relates to an adhesive tape roll winding device for cleaning, and more particularly, to an adhesive tape roll winding device for forming a cutting line and winding the core to a predetermined length while transferring the adhesive tape that has been dried.

In general, the adhesive tape is a kind of adhesive for attaching a substance to a substance and is adapted to apply a pressure sensitive adhesive (Temporary Sensitive Adhesive) for permanent adhesion. Such adhesive tapes are mainly used as cleaning products for commercializing products in the form of adhesive tape rolls to adsorb foreign substances such as dust.

On the other hand, the adhesive tape, the overall manufacturing apparatus and manufacturing processor will vary depending on the adhesive used, such as acrylic adhesive, hot melt adhesive, synthetic rubber adhesive, water-soluble adhesive. In addition, since the adhesive tape is accompanied by environmental problems due to the adhesive when discarded, both the environmentally friendly nature of the adhesive should be considered along with the adsorption property of adsorbing foreign substances such as dust.

In Patent Document 10-1097242 (Patent Document 1), the adhesive tape 2 is transferred between the cutting scale forming roller 33 and the receiving roller 36, and the blade plate 37 is perpendicular to the cutting scale forming roller 33. ) Is provided to form a cutting scale 4 on the adhesive tape (2). When the cutting scale forming roller 33 and the receiving roller 36 is made of a metal material, the cutting scale forming roller 33 and the receiving roller 36 may slip when engaged with the adhesive tape 2. The blade plate 37 has a V-shaped structure at distal ends at equal intervals.

As such, when slipping occurs in the state in which the cutting scale forming roller 33 and the receiving roller 36 are engaged, not only the adhesive tape 2 can be smoothly transferred to the warped state, but also the cutting tape 2 is cut. The scale 4 cannot be formed exactly in the home position. In addition, since the cutting scale 4 is formed like the structure of the blade plate 37, there is a problem that the adhesive tape 2 may be damaged when the cutting scale 2 is formed.

Patent Registration 10-1097242 (2011.12.21)

The first problem is to provide a cleaning tape tape winding device for cleaning which allows the tape substrate to be transported between the upper roller and the lower roller without slipping.

In addition, the second problem is to provide a cleaning tape tape winding device for cleaning the tape to be able to accurately form the perforated line, to minimize the defects generated when forming the perforated line on the tape substrate.

In this embodiment, both ends of the rotating shaft are rotatably supported on the support plate, and a lower roller provided with an anti-slip part along the roller surface, and the tape roller are discharged in engagement with the lower roller, and the cutting line substrate blade is extended in the longitudinal direction of the circumferential surface. An upper roller mounted to form a perforation line in the width direction of the tape base material, and a rotating plate engaged with both ends of the central rotating shaft to rotate, and a plurality of core rotating shafts are installed along the circumferential direction of the rotating plate, wherein the lower roller and the upper roller are installed. It includes a turret for winding the tape substrate passed through the core rotation axis by a predetermined length.

It may be configured to further include a substrate cutting portion disposed in the lower portion of the turret and the tape substrate wound on the core of the core rotary shaft through the substrate blade while being transferred in the longitudinal direction of the rotary shaft.

The substrate cutting portion includes a horizontal guide, both ends of which rise and fall along the support plate, a slide block slide-coupled to the horizontal guide, and the substrate blade protrudes upward, and a cutting part actuator for operating the horizontal guide. Can be configured.

It may further comprise a wrapping paper and the wrapping portion for wrapping the wrapping paper on the outer surface of the tape base wound on the core of the core rotating shaft passed through the substrate cutting portion.

The wrapping paper wrapping unit may be configured to include a horizontal conveying unit disposed below the turret and moving in contact with the tape substrate wound around the core and wrapping the wrapping paper, and an actuator for lifting and lowering the conveying unit.

The turret is the core rotation axis is installed on the rotating plate at a predetermined interval to the rotational plate is rotated in the counterclockwise direction, the tape base winding, tape base cutting, wrapping paper wrapping, tape base withdrawal at 90 ° intervals are configured to be made sequentially can do.

The cutting line blade may be configured to be formed in a predetermined length along the longitudinal direction while the horizontal blade portion and the horizontal groove portion intersect.

The horizontal blade portion and the horizontal groove portion of the cutting line blade may be configured such that the width interval is 3: 1 to 6: 1 ratio.

It may be further configured to be a pressure roller which is disposed in front of the teat to guide the tape substrate while rotating in contact with the core axis of rotation.

The pressure roller is preferably configured to be substantially the same diameter as the lower roller and driven by the same configuration means.

According to this embodiment, the tape substrate is transported by the extrusion method without slipping by the lower roller and the upper roller formed with the non-slip portion can be smoothly discharged without damaging the tape substrate.

In addition, the horizontal blade portion of the cutting line blade formed on the lower roller is cut at the correct position of the tape base material, and the horizontal groove portion (not cut portion) is formed to have a larger width of the horizontal blade portion than the width, so that the adhesive tape can be easily cut along the cutting line. .

As a result, when passing through the lower roller and the upper roller, it is possible to minimize the defects caused by the tapering line misalignment due to the cutting line blade.

Meanwhile, the tape base winding, the tape base cutting, the wrapping paper wrapping, and the tape base drawing may be continuously performed.

1 is a schematic perspective view showing a pressure-sensitive adhesive roll roll winding device for cleaning according to an embodiment of the present invention;
Figure 2 is a side configuration view of the adhesive tape roll winding device for cleaning according to an embodiment of the present invention,
3 is a front configuration diagram of the adhesive tape roll winding device for cleaning according to an embodiment of the present invention;
Figure 4 is a block diagram forming portion of the adhesive tape roll winding device for cleaning according to an embodiment of the present invention,
5 is a block diagram showing a substrate cutting portion of the adhesive tape roll winding device for cleaning according to an embodiment of the present invention,
Figure 6 is an operating state diagram showing the wrapping paper wrapping portion of the adhesive tape roll winding cleaning device according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail. However, this is presented as an example, by which the present invention is not limited, the present invention is defined only by the scope of the claims to be described later. Embodiments described below may be modified in various forms without departing from the spirit and scope of the invention. Where possible, the same or similar parts are represented using the same reference numerals in the drawings.

The terminology used below is merely to refer to specific embodiments, and is not intended to limit the present invention. As used herein, the singular forms “a,” “an,” and “the” include plural forms as well, unless the phrases clearly indicate the opposite. As used herein, the meaning of “comprising” embodies a particular characteristic, region, integer, step, operation, element, and / or component, and other specific characteristics, region, integer, step, operation, element, component, and / or group. It does not exclude the presence or addition of.

Hereinafter, preferred examples and comparative examples of the present invention are described. However, the following examples are only preferred embodiments of the present invention and the present invention is not limited to the following examples.

1 is a schematic perspective view showing an adhesive tape roll winding apparatus according to an embodiment of the present invention, Figure 2 is a side configuration diagram of the adhesive tape roll winding apparatus according to an embodiment of the present invention, Figure 3 is A front configuration diagram of the adhesive tape roll winding device for cleaning according to an embodiment.

Adhesive tape roll winding device according to an embodiment of the present invention, as shown in Figures 1 to 3, the lower roller 20, the upper roller 30, the turret between the support plate 12 of the base frame 10 40, the pressure roller 50, the substrate cutting portion 60, and the wrapping paper wrapping portion 70 is provided. A control box 80 is installed at one side of the support plate 12, and a driving means for driving the lower roller 30 and the pressure roller 50 is provided inside the control box 80.

The base frame 10 is a portion for supporting the lower portion of the winding device, the support plate 12 is installed vertically on both sides. The support roller 12 has the lower roller 20, the upper roller 30, the turret 40, the pressing roller 50 is arranged in a horizontal direction, both ends of the rotating shafts (22, 32, 42, 52) This is rotatably supported.

On the other hand, a plurality of guide rollers (14, 16) are disposed in front and rear with respect to the lower roller 20 and the upper roller 30 between the support plate 12, the tape substrate (M) in the horizontal direction Guided to be transported.

As shown in Figure 1 and 4, the lower roller 20 and the upper roller 30 is engaged to rotate with the tape base (M) in between.

The lower roller 20 has a rotating shaft 22 rotatably supported by the support plate 12, and a gear 24 is provided at the tip of the rotating shaft 22. Here, the lower roller 20 is to rotate at a constant speed through the drive means of the control box (80). The gear 24 is preferably formed to be substantially the same size as the diameter of the lower roller 20.

In addition, the lower roller 20 is formed to have a uniform thickness along the surface of the anti-slip unit 20a along the surface of the lower roller 20 so as to prevent the slip when rotating in engagement with the upper roller 30. Here, the slip prevention portion 20a is preferably formed of hard silicone, rubber, or the like.

On the other hand, the diameter of the lower roller 20 is preferably formed to be relatively large, that is, larger than twice the diameter of the upper roller 30. Similarly, the gear 24 of the lower roller 20 is preferably formed relatively larger than the gear 34 of the upper roller 30 to be described later.

1 and 4, the upper roller 30 is disposed above the lower roller 20, the rotating shaft 32 is rotatably supported on the support plate 12, A gear 34 is provided at the front end of the rotating shaft 32 to mesh with the gear 24 of the lower roller 20 to rotate. Here, the gear 34 is preferably formed to be substantially the same size as the diameter of the upper roller (30).

The upper roller 30 is provided such that the cutting line blade 36 partially protrudes in the longitudinal direction of the circumferential surface. Here, the cutting line blade 36 may be installed in pairs at intervals of 180 ° with respect to the circumferential surface of the upper roller 30.

As shown in FIG. 3, the cutting line blade 36 has a structure in which the horizontal blade portion 36a and the horizontal groove portion 36b cross each other in the longitudinal direction. Here, the width interval (D) of the horizontal blade portion and the width interval (d) of the horizontal groove portion may be formed in a ratio of 3: 1, 4: 1, 5: 1, or 6: 1. It is preferable that the width spacing D of the horizontal blade portion and the width spacing d of the horizontal groove portion are formed in a ratio of 4: 1 or 5: 1.

Therefore, the upper roller 30 is engaged with the lower roller 20 and rotates to form a cutting line at a predetermined length on the tape base M through the cutting line blade 36, and then move backward.

On the other hand, the upper roller 30 is to be raised and lowered selectively based on the lower roller 20 through the elevating cylinder 38.

1, 2 and 5, the turret 40 is provided with rotating plates 44 at both ends of the central rotating shaft 42 to rotate together, and rotates the central rotating shaft 42. A plurality of core rotating shafts 46 are provided along the rotating plate 44 at regular intervals as a reference.

Here, the core rotation shaft 46 is inserted through the core (C), winding the tape base material (M) to a predetermined length, cut through the substrate cutting unit 60 to be described later, coated with a wrapping paper (W) and is to be withdrawn. .

Accordingly, the turret 40 has four tapes provided at the core rotation shaft 46 at 90 ° intervals while being installed on the rotation plate 44 at regular intervals with respect to the central rotation shaft 42. ) Winding, cutting of the tape base material (M), wrapping of the wrapping paper (W), withdrawal of the tape base material (M) will be made sequentially.

As shown in FIGS. 1 and 5, the pressure roller 50 has a rotation shaft 52 rotatably installed on the support plate 12 in front of the tilet 40, and the core rotation shaft 42. The tape base material M is guided while rotating in contact with the tape base material M mounted on the base. Here, the pressure roller 50 is not only guided and supported by the tape base material M just before winding, but also abuts the tape base material M mounted on the core rotating shaft 46 of the turret 40 while the tape base material M is provided. To be wound sequentially without lifting.

In addition, the pressure roller 50 has a diameter substantially the same as that of the lower roller 20 and rotates at a constant speed through the driving means of the control box 80.

As shown in FIGS. 2, 3, and 5, the substrate cutting unit 60 slides on the horizontal guide 62 and the horizontal guide 62 at which both ends thereof move up and down along the support plate 12. The slide block 64 is coupled to the base blade 65 protruding upward, and the cutting unit actuator 66 for lifting up and down the horizontal guide 62.

Both ends of the horizontal guide 62 are slide-coupled with the guide bar 63 installed on the side wall of the support plate 12, so that the rod 66a of the first actuator 66 expands and contracts with the support plate 12. It is configured to move up and down along the turret 40 along.

The slide convex 64 is slide-coupled to the horizontal guide 62 and is installed so that the base blade 65 protrudes on the upper side, and moves the core through the base blade 65 while moving the horizontal direction of the turret 40. The tape base material M wound on the rotating shaft 42 is cut.

The cut-off actuator 66 has a horizontal guide 62 along the guide bar 63 installed on the side wall of the support plate 12 as the rod 66a is connected to the lower portion of the horizontal guide 62. It is supposed to raise and lower.

On the other hand, the slide block 66 is configured to slide from left to right or right to left along the horizontal guide 62 through a horizontal transfer means (not shown) to selectively move in the horizontal direction.

1 and 6, the wrapping paper wrapping portion 70 is wrapped on the outer surface of the tape base material (M) wound on the core (C) of the core rotating shaft 46 passed through the substrate cutting portion (60) It is supposed to wrap (W).

The wrapping paper wrapping unit 70 is disposed in the lower portion of the turret 40 and moves in contact with the tape substrate (M) wound on the core (C), the horizontal conveying unit 72 for wrapping the wrapping paper, and the horizontal conveying unit ( It can be comprised by the wrapping part actuator 74 which raises and lowers 72.

According to the configuration of the embodiment of the present invention, the tape base material (M) is damaged by being transferred to the extrusion method without slipping by the lower roller (20) and the upper roller (30) on which the anti-slip part (20a) is formed. It can be discharged smoothly without. In addition, the horizontal blade portion 36a of the cutting line cutting blade 36 formed on the lower roller 30 is cut at the correct position of the tape base material M, and the horizontal blade portion 36a of the horizontal blade portion 36b is cut in comparison with the width of the horizontal groove portion 36b. The width is large and can be cut without damage along the cutting line of the adhesive tape. In addition, the tape base winding, tape base cutting, wrapping paper wrapping, withdrawal of the tape base at a 90 ° interval relative to the turret 40 can be made continuously.

The present invention is not limited to the above embodiments, but may be manufactured in various forms, and a person of ordinary skill in the art to which the present invention pertains does not change the technical spirit or essential features of the present invention. It will be appreciated that the present invention may be practiced as. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

10: base frame 12: support plate
14, 16: guide roller 20: lower roller
22: shaft 24: gear
30: upper roller 32: rotation axis
34: gear 36: perforation blade
38: lifting cylinder 40: turret
42: center axis of rotation 44: rotating plate
46: core rotating shaft 50: pressure roller
52: rotation axis 60: substrate cutting portion
62: horizontal guide 63: guide bar
64: slide block 65: substrate blade
66: cutting part actuator 70: wrapping paper wrapping part
72: horizontal transfer unit 74: wrapping unit actuator
80: control box
C: Core M: Tape Material
W: wrapping paper

Claims (5)

A lower roller having both ends of the rotating shaft rotatably supported on the support plate and provided with an anti-slip unit along the roller surface;
An upper roller engaged with the lower roller to discharge the tape base material, and having a cutting line blade in a circumferential length direction thereof to form a cutting line in the width direction of the tape base material;
The rotating plate is engaged with both ends of the central rotating shaft and rotates, and a plurality of core rotating shafts are installed along the circumferential direction of the rotating plate. ; And
The adhesive tape roll winding device of claim 1, further comprising: a substrate cutting part disposed at a lower portion of the turret and being transported in a longitudinal direction of the central rotating shaft to cut a tape base wound around the core of the core rotating shaft through a substrate blade.
The method according to claim 1,
The substrate cutting unit includes a horizontal guide having both ends up and down along the support plate, a slide block slide-coupled to the horizontal guide and protruding upward from the substrate blade, and a cutting unit actuator for operating the horizontal guide. Adhesive tape roll winding device for cleaning.
The method according to claim 1,
Adhesive tape roll winding device for cleaning, characterized in that it further comprises a wrapping paper wrapping unit for wrapping the wrapping paper on the outer surface of the tape base wound on the core of the core rotating shaft passing through the substrate cutting portion.
The method according to claim 3,
The turret is characterized in that the core rotating shaft is installed on the rotating plate at a predetermined interval with the core rotating shaft rotated in a counterclockwise direction, and the tape base winding, tape base cutting, wrapping paper wrapping, and tape base withdrawal are sequentially performed at 90 ° intervals. Adhesive tape roll winding device for cleaning.
The method according to any one of claims 1 to 3,
The cutting line blade is formed in a predetermined length along the longitudinal direction while crossing the horizontal blade portion and the horizontal groove portion,
Adhesive tape roll winding device for cleaning, characterized in that the width interval of the horizontal blade portion and the horizontal groove portion is formed in a 3: 1 to 6: 1 ratio.

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