KR101892455B1 - Blister array unit for blister package system - Google Patents

Abstract

The present invention relates to a blister sorting apparatus for a blister packaging system that allows a blister product to be transferred to a packaging unit while being sequentially aligned in one or more rows.
That is, according to the present invention, only a part of the aligning conveyor equipment is detached and attached according to the type and size of the blister product falling from the punching unit, and the width of the conveyor in the width direction of the conveyor is adjusted in accordance with the width of the blister product of one to three rows, To provide a blister sorting apparatus for a blister packaging system capable of realizing a common use for one to three rows of blister product alignments.

Description

Technical Field [0001] The present invention relates to a blister array for blister packaging systems,

The present invention relates to a blister alignment apparatus for a blister packaging system, and more particularly, to a blister alignment apparatus for a blister packaging system capable of sequentially transferring the blister products to one or more rows, ≪ / RTI >

Generally, blister packaging refers to a method in which a transparent packaging film made of a flat synthetic resin is molded into a container having a predetermined shape, a package (for example, capsule pill or the like) is filled therein, It refers to a packaging technique in which a piece of packaging material is produced by sticking and suturing ashes, followed by punching and cutting with a certain size.

These blister packages were originally developed to pack pharmaceuticals (tablets) or capsules into a single pack, but nowadays, the blistering industry that packs chocolates, candy, and chewing gum, lipstick, combs, And various other daily necessities such as a battery, a toothbrush, and a razor, electronic and automobile parts such as a battery and a fuse, and a miniature sample of a wire type.

As shown in FIG. 1, the blister product 10 packaged by the blister packaging as described above includes a packaging film having a filling groove for filling a package (for example, a capsule pill or the like) And a top foil 14 which is a cover material such as a silver foil which is attached to the packaging film while closing the filling groove of the packaging film.

Hereinafter, the overall system configuration for packaging the blister product will be briefly described.

Figure 2 of the accompanying drawings shows the overall equipment configuration of the blister product packaging system.

2, the blister product packaging system includes a packaging film forming part 100 for forming a filling groove in a packaging film, a tablet filling part 200 for filling a desired tablet in the filling groove, A punching unit 400 for punching and separating the product in a desired unit (for example, 1 to 15 pcs), and a punching unit 400 for punching the final blister And a packaging unit 600 for packaging the final blister product taken out from the blister alignment unit 500. The packaging unit 600 is provided with a plurality of blister arrangements 500, .

First, the process of molding the synthetic resin packaging film in the packaging film forming unit 100 into a desired container shape (for example, a structure in which a plurality of receiving ports for accommodating the capsule pillars are concavely formed at equal intervals) is performed.

Next, when the packaging film is transferred to the tablet packing unit 200, tablets (for example, capsule tablets) are charged and filled into the concave filling grooves of the packaging film from the tablet injection unit, And is transferred to the upper foil adhering portion 300 to be adhered.

In the upper foil bonding portion 300, a cover material for finishing a product packaging is adhered to one surface of the packaging film, that is, the surface of the side on which the concave filling grooves are formed, by means of rolling. The reason for attaching the cover material is moisture and foreign matter In order to prevent infiltration.

Accordingly, the foil is thermally pressed on the surface of the packaging film (the surface excluding the product filling groove) by the rolling method, and the product is protected by covering the foil with the foil.

After the step of stamping and marking the manufacturing date and other information on the surface of the silver foil attached to the packaging film in the marking unit, the product boundary line of the packaging film is punched in the punching unit 400, The punching step is a step of cutting the packaging film filled with the product into one package unit, and a general press punching method can be used.

Next, the blister products individually punched in the punching unit 400 are transferred to the blister aligning unit 500, and the blister aligning unit 500 aligns the punched blister products in one or more rows, And is transported to the unit.

Thereafter, the blister product from the blister alignment unit 500 is sequentially transported along the transporting conveyor 610 of the packaging unit 600, which is the product packaging unit, and the transported blister product is transported to a paper box- It is packed for each final product.

However, the blister arranging part has the following disadvantages.

When the blister product falling in the punching portion falls into one row, it is necessary to provide an alignment conveyor for one row. When the blister product falling from the punching portion falls into two rows, an alignment conveyor If the blister product falling in the punching section falls into three rows, it is necessary to install an alignment conveyor corresponding to the three columns, and the entire alignment conveyor facility must be replaced according to the type and size of the blister product falling from the punching section As a result, there is a problem in that the productivity of the blister product deteriorates because the equipment cost increases and the assembling workability is greatly reduced.

Korean Patent Publication No. 10-2012-0114927 (Oct. 17, 2012)

Disclosure of the Invention The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for disposing and attaching only a part of an aligning conveyor facility according to the type and size of a blister product falling from a punching unit, To provide a blister alignment device for a blister packaging system capable of realizing the commonality of one to three rows of blister product alignments by allowing the conveyor width direction spacing to be adjusted accordingly.

According to an aspect of the present invention, there is provided a gearbox comprising: a spline shaft connected to a rotation axis of a gear box; First, second, third, and fourth pulleys sequentially mounted on the spline shaft; First, second, third, and fourth pulleys respectively wound on the first, second, third, and fourth pulleys; First, second, third, and fourth belts, respectively, for guiding the circulation of the first, second, third, and fourth belts; A spacing plate disposed between the second pulley and the third pulley and between the second belt and the third belt; And a support frame for supporting the first, second, third, and fourth support plates and the spacing plate; Wherein the distance between the first pulley and the second pulley and the distance between the third pulley and the fourth pulley are in a range of 1 to 3 rows of blister alignment widths The distance between the first belt and the second belt and the distance between the third belt and the fourth belt are selectively adjusted to match the blister alignment widths of the first to third rows and then the blisters 1 Wherein a selected one of a thermal alignment mechanism, a blister two-column alignment mechanism, and a blister three-column alignment mechanism can be assembled.

The blister row arraying arrangement comprises: a first pulley for transferring the first pulley close to the second pulley along the spline axis and a fourth pulley for transferring close to the third pulley along the spline axis, the distance between the first pulley and the second pulley And the distance between the third pulley and the fourth pulley is adjusted to match the blister alignment width of one row, and the distance between the first belt and the second belt and the distance between the third belt and the fourth belt are adjusted to the blister alignment width of one row The first belt and the second belt being arranged between the first pulley and the second pulley and between the third pulley and the fourth pulley and between the third belt and the fourth belt, A pair of positioning plates for one-row alignment arranged between the belts, respectively assembled to the first and second support plates and the third and fourth support plates; A pair of one-row wide width limiting plates assembled to the first and fourth support plates, respectively, having a vertically bent cross-sectional structure for limiting the widthwise direction of the outer end of the blister of one row; .

In order to assemble the bolts to the first common assembly stage formed on the inner surfaces of the first and second support plates facing each other, a plurality of first 1-1 The first and the fourth support plates are integrally formed on the bottom plate of the limited width plate for single row alignment for bolt assembly to the second common assembly end formed on each outer side of the first and fourth support plates, And a plurality of first 1-2 assembly holes are formed.

The blister twin row alignment mechanism is configured to: deliver the first pulley along the spline axis away from the second pulley in a blister-row aligned state and simultaneously transfer the fourth pulley away from the third pulley along the spline axis, The distance between the first pulley and the second pulley and the distance between the third pulley and the fourth pulley are adjusted to match the blister alignment widths of the two rows and the distance between the first belt and the second belt and the distance between the third belt and the fourth belt And the width of the first and second pulleys is adjusted in accordance with the blister alignment width of the first row and the second row of the blades, And a second belt disposed between the first belt and the second belt and disposed between the third pulley and the fourth pulley and between the third belt and the fourth belt so that the first and second support plates and the third and fourth support plates are assembled A pair of two-row alignment seats plate; The width of the bottom plate is increased as compared with the width-limited plate for aligning one row with a vertically bent cross-sectional structure for limiting the widthwise direction of each outer end of the blister of two rows, and the first and fourth supports A pair of two-row alignment-width limited plates each assembled to the plate; A width division plate for two-column alignment having a fitting end to be inserted and assembled into a fitting groove formed in the separating plate for limiting the width direction of each inner end of the blister of two rows; .

In addition, a guide protrusion for guiding alignment of the blister in the width direction is further formed at the tip end of the upper surface of the pair of seating plates for two-row alignment.

In order to assemble the bolts to the first common assembly stage formed on the inner surfaces of the first and second support plates facing each other, the two-row alignment seating plate is provided with a plurality of second And the bottom plate of the two-row alignment-use limited plate for bolt assembly with respect to the second common assembly end formed on each of the outer surfaces of the first and fourth support plates is provided with an assembly hole And a plurality of second 2-2 assembly holes are formed.

The blister tri-row aligning mechanism comprises: a first blister having a first row of blisters arranged along a spline axis and a fourth row of blisters arranged along a spline axis, The distance between the first pulley and the second pulley and the distance between the third pulley and the fourth pulley are adjusted so as to correspond to the blister alignment width of three rows and the distance between the first belt and the second belt and the distance between the third belt and the fourth belt In order to accommodate the blisters of the three rows in the state of being adjusted to the blister alignment width of the column of FIG. 3, the width of the blisters is increased compared with that of the one- And a width partition plate protruding from the upper surface, wherein the width partition plate is disposed between the first pulley and the second pulley and between the first belt and the second belt, and between the third pulley and the fourth pulley, Placed between A pair of three-row alignment seating plates respectively assembled to the first and second support plates and the third and fourth support plates; The width of the bottom plate is increased as compared with the width limited plate for two-column alignment, having a vertically bent cross-sectional structure for limiting the width direction to the outer ends of the blisters in the first and third rows of blisters in three rows, A pair of three-row alignment width limited plates assembled to the first and fourth support plates, respectively; .

In addition, a guide projection for guiding alignment of the blister in the width direction is further formed at the tip of the pair of the three-row alignment seating plate and the tip of the bottom plate of the pair of three-row alignment width limiting plates .

In order to assemble the bolts to the first common assembly stage formed on the inner surfaces of the first and second support plates facing each other, a plurality of 3-1 And the bottom plate of the width limited plate for three-column alignment is provided with an equal interval along the longitudinal direction for assembling the bolts to the second common assembly end formed on each outer surface of the first and fourth support plates. And a plurality of third-second assembly holes are formed.

On the other hand, the first, second, third, and fourth belts are integrally protruded from the alignment pressure plate at regular intervals along the length direction so as to push the blister in the advancing direction.

The blister alignment apparatus of the present invention comprises: a first pick-up apparatus having first, second, third, and fourth belts arranged in a straight line in a circumferential position thereof and having a rotation locus for picking up a row of blisters; A second pick-up device having a rotation locus for picking up two rows of blisters, and a third pick-up device having a rotation locus for picking up three rows of blisters, wherein the pick- And a tray for sequentially discharging the product to the conveying conveyor of the product packaging unit is disposed.

Preferably, the first to third pick-up devices include: a cylindrical body in which rotation driving means is installed; A vacuum suction tool protruding through a bottom of the cylindrical body in a state of being connected to the rotation driving means and rotating along a circular rotation locus; Wherein the rotation locus of the vacuum adsorption tool of the first pick-up device is set as a locus of rotation which picks up the blisters of one row and falls into the tray, Wherein the vacuum pickup tool of the third pick-up device is set to a rotation locus that picks up the blisters in three rows and drops the blisters into the tray.

Through the above-mentioned means for solving the problems, the present invention provides the following effects.

In a system configuration for packaging a blister product, the blister alignment disposed after the punching portion can be improved to a structure that can align the blisters of the first to third rows, It is possible to realize facility sharing, thereby improving the productivity of the blister product and reducing the facility cost.

That is, by adjusting the widthwise spacing of the conveyor including the pulley and the belt among the structures of the blister arrangements to a desired level, it is possible to selectively arrange the blisters of one to three rows of different types and sizes along the traveling direction And it is possible to realize the commonality of the facilities of the blister alignment portion, thereby improving the productivity of the blister product and reducing the facility cost.

1 is a sectional view showing an example of a blister product,
Figure 2 illustrates an entire blister packaging system including a blister alignment device in accordance with the present invention;
FIGS. 3 and 4 are a perspective view and a plan sectional view showing a basic configuration of a blister alignment apparatus according to the present invention,
FIGS. 5 and 6 are an exploded perspective view and an assembled perspective view, respectively, of assembling a blister single row alignment mechanism of a blister alignment apparatus according to the present invention,
FIGS. 7 and 8 are an exploded perspective view and an assembled perspective view, respectively, of assembling the blister two row alignment mechanism of the blister alignment apparatus according to the present invention,
9 and 10 are an exploded perspective view and an assembled perspective view in which a blister three-row alignment mechanism of the blister alignment apparatus according to the present invention is assembled,
11 is a front view showing a control example of alignment of the blisters 1 row of the blister alignment apparatus according to the present invention,
Fig. 12 is a front view showing a control example of the blister two-column alignment of the blister alignment apparatus according to the present invention, Fig.
Fig. 13 is a front view showing a control example of alignment of blister three rows in the blister alignment apparatus according to the present invention, Fig.
14 is a schematic view showing a pickup device arrangement and a rotation locus of a blister alignment device according to the present invention;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2, the blisters are individually separated from the punching unit 400 and discharged to the blister aligning apparatus 500. The blisters discharged from the punching unit are classified into 1 Can be discharged in ten to three rows,

Conventionally, when a blister product falling in a punching unit falls into one row, it is necessary to install an alignment conveyor corresponding to one row. When the blister product falling in the punching unit falls into two rows, an alignment conveyor When the blister product falling in the punching unit falls into three rows, it is necessary to install an alignment conveyor corresponding to three columns, and the entire aligned conveyor equipment is replaced according to the type and size of the blister product falling from the punching unit There is a problem in that the productivity of the blister product deteriorates because the equipment cost increases and the assembling workability is greatly deteriorated.

Accordingly, the present invention improves the structure of the blister arranging unit so that the blisters of the first to third rows can be selectively aligned, so that the commonality of the blister arranging unit can be realized according to the type and size of the blister product There is a point.

FIG. 3 and FIG. 4 are perspective and top cross-sectional views showing a basic configuration of a blister alignment apparatus according to the present invention.

3 and 4, reference numeral 501 designates a gear box (= speed reducer) connected to the motor, and reference numeral 502 designates a spline shaft connected to the rotation axis of the gear box.

The first, second, third, and fourth pulleys 503-1, 503-2, 503-3, and 503-4 are spline-coupled to the spline shaft 502 in order to rotate simultaneously with the spline shaft 502. The pulleys 503-1 and 503 503-3, 503-4 may be transferred along the spline shaft 502 to adjust their spacing.

The first, second, third, and fourth pulleys 504-1, 504-2, 504-3, and 504-4 are wound around the first, second, third, and fourth pulleys 503-1, 503-2, 503-3, The spacing between the bars and the belts 504-1, 504-2, 504-3, and 504-4 can be similarly adjusted when the pulleys 503-1, 503-2, 503-3, and 503-4 are moved along the spline shaft 502.

The first, second, third, and fourth belts 504-1, 504-2, 504-3, and 504-4 may be attached to the first, second, third, and fourth support plates 505-1, 505-2, 505-3, And the spacing between the support plates 505-1, 505-2, 505-3, and 504-4 is also adjusted when the spacing between the belts 504-1, 504-2, 504-3, and 504-4 is adjusted.

In other words, the first, second, third, and fourth support plates 505-1, 505-2, 505-3, and 504-4 may have a plate-like structure having an annular path and the first, second, third, and fourth belts 504-1, 504-2, 504-3, 4, 5-2, 504-3, 504-4, 504-1, 504-2, 504-3, and 504-4 are supported by the first, second, third, and fourth support plates 505-1, 505-2, 4).

A separation plate 506 is disposed between the second pulley 503-2 and the third pulley 503-3 and between the second belt 504-2 and the third belt 504-3.

As described later, the separating plate 506 is provided with a plurality of spacing plates 526 along the longitudinal direction thereof so that the fitting ends 527 of the two-row alignment width-dividing plate 526 for limiting the widthwise direction to the respective inner ends of the two rows of blisters are fitted. And an equal-fit fitting groove 506-1 is formed.

At this time, the first, second, third, and fourth support plates 505-1, 505-2, 503-3, 504-4, the separation plate 506 and the like are supported by a support frame 507 serving as a mounting structure such as a gear box including a motor (505-1, 505-2, 505-3, 505-4) for alignment of the one- to three-row blisters (505-1, 505-2, 505- 3, 505-4 and the spacing plate 506 must be supported in a stable manner.

Accordingly, the first pulley 503-1 and the fourth pulley 503-4 are moved in the right and left directions along the spline shaft 502 so that the distance between the first pulley 503-1 and the second pulley 503-2 And the distance between the third pulley 503-3 and the fourth pulley 503-4 is selectively adjusted in accordance with the blister alignment width of one to three rows, and at the same time, the distance between the first belt 504-1 and the second belt The distance between the third belt 504-3 and the fourth belt 504-4 is adjusted selectively to match the blister alignment width of the first to third rows, A selected one of the first row aligning mechanism 510, the blister row aligning mechanism 520 and the blister row aligning mechanism 530 can be assembled.

For example, when the blister product falling in the punching portion falls into one row, the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the third pulley 503-3 and fourth The distance between the first belt 504-1 and the second belt 504-2 and the distance between the third belt 504-3 and the third belt 504-3 are adjusted so that the distance between the pulleys 503-4 and the first belt 504-1 is adjusted to the one- The distance between the four belts 504-4 is adjusted to the one column blister alignment width, and then the blister one row alignment mechanism 510 is assembled within the adjusted distance.

As another example, when the blister product falling in the punching portion falls into two rows, the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the third pulley 503-3 and the fourth pulley The distance between the first belt 504-1 and the second belt 504-2 and the distance between the third belt 504-3 and the second belt 504-2 are adjusted so as to match the two- The distance between the four belts 504-4 is adjusted to the two-row blister alignment width, and then the blister two-row alignment mechanism 520 is assembled within the adjusted distance.

As another example, when the blister product falling in the punching unit falls into three rows, the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the third pulley 503-3 and the third pulley 4 pulleys 503-4 to adjust the distance between the first belt 504-1 and the second belt 504-2 while adjusting the distance between the third belt 504-4 and the third belt 504-3, The distance between the fourth belts 504-4 is adjusted to fit the three row blister alignment width, and then the blister three row alignment mechanism 530 is assembled within the adjusted distance.

On the other hand, the first, second, third and fourth belts 504-1, 504-2, 504-3 and 504-4 are arranged at regular intervals along the longitudinal direction so as to push the blisters in the advancing direction, So that the aligning pressure plate 504-5 pushes the blister in the conveying direction during the circulating transfer of each belt.

Hereinafter, the structure of the alignment mechanism of the blisters 1 and the aligning and conveying operation of the one-column blisters will be described.

FIGS. 5 and 6 are an exploded perspective view and an assembled perspective view, respectively, of assembling a blister single row alignment mechanism of a blister alignment apparatus according to the present invention.

The blister single row alignment mechanism 510 is configured to include a pair of one-row alignment alignment plates 511 and a pair of one-row alignment width alignment plates 513 for placing a single row of blisters .

The one row alignment seating plate 511 is disposed between the first pulley 503-1 and the second pulley 503-2 and between the first belt 504-1 and the second belt 504-2 And is also disposed between the third pulley 503-3 and the fourth pulley 503-4 and between the third belt 504-3 and the fourth belt 504-4.

More specifically, the first pulley 503-1 is moved close to the second pulley 503-2 along the spline shaft 502 and the fourth pulley 503-4 is moved to the spline shaft 502, And the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the third pulley 503-3 and the fourth pulley 503-3 And the distance between the first belt 504-1 and the second belt 504-2 and the distance between the third belt 504-3 and the fourth belt 504-2, 504-4 are adjusted so as to correspond to the blister alignment width of the first row and then the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the first belt 504-1 and the second belt 504-1, A positioning plate 511 for aligning one row is disposed between the belts 504-2 and the third belt 504-3 is disposed between the third pulley 503-3 and the fourth pulley 503-4, And the fourth belt 504-4 are disposed on the other side.

At this time, a pair of seating plates for one-row alignment 511 are assembled to the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4, respectively.

More specifically, a plurality of first 1-1 assembly holes 512 are formed at equal intervals along the longitudinal direction on the one-row alignment use plate 511, and the first 1-1 assembly holes 512 ) Is brought into close contact with the first common assembly stage 508 formed on the inner surfaces of the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4, Assembled with the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4 by bolt assembly do.

In addition, the pair of one-row wide width limiting plates 513 are vertically bent to limit the width direction of the outer end of the blister of one row, while the first and fourth support plates 505-1 and 505- 4, respectively.

More specifically, a plurality of first 1-2 assembly holes 514 are formed in the bottom plate 515 of the one-row alignment width limiting plate 513 at equal intervals along the longitudinal direction. -2 assembly holes 514 are tightly fitted to the second common assembly stage 509 formed on the outer surfaces of the first and fourth support plates 505-1 and 505-4 so as to be assembled by bolts, The limited plate 513 is assembled to the first and fourth support plates 505-1 and 505-4, respectively.

Accordingly, as shown in FIG. 6, one row of blisters 10 discharged from the punching unit is separated from the first, second, third and fourth belts 504-1, 504-2, 504-3 and 504-4, And the bottom plate 515 of the one-row alignment width limiting plate 513 and are aligned in one row, and then the gear box 501 and the first, second, and third The fourth pulleys 503-1, 503-2, 503-3 and 503-4 are transmitted to the first, second, third and fourth belts 504-1, 504-2, 504-3 and 504-4, 3, and 504-4, the blisters 10 in one row are easily transferred in the advancing direction by the pressing force of the alignment pressure plate 504-5.

Here, the configuration of the blister two-row alignment mechanism and the alignment transfer operation of the two-row blister will be described below.

7 and 8 are an exploded perspective view and an assembled perspective view in which the blister two-row alignment mechanism of the blister alignment apparatus according to the present invention is assembled.

The blister two-row alignment mechanism 520 includes a pair of two-row alignment placement plates 521, a pair of two-row alignment width limitation plates 523, A usable width dividing plate 526, and the like.

The two-row alignment seating plate 521 is provided in a structure having an increased width as compared with the seating plate 511 for aligning one row, and is disposed between the first and second pulleys 503-1 and 503-2 And between the third pulley 503-3 and the third pulley 503-4 and between the third belt 504-3 and the third belt 504-3, And the fourth belt 504-4.

More specifically, the first pulley 503-1 is moved away from the second pulley 503-2 along the spline shaft 502 while the first pulley 503-1 is aligned, 503-3 along the spline shaft 502 so that the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the third pulley 503-3 And the fourth pulley 503-4 are adjusted to match the two-row blister alignment width while the distance between the first belt 504-1 and the second belt 504-2 and the distance between the third belt 504- 3 and the fourth belt 504-4 are adjusted to match the blister alignment widths of the two rows, the two-row alignment seating plate 521 is positioned between the first pulley 503-1 and the second pulley 503-2 and between the first belt 504-1 and the second belt 504-2 and between the third pulley 503-3 and the fourth pulley 503-4 and between the third pulley 503-3 and the third pulley 503-4, The belt 504-3 and the fourth belt 504-4.

At this time, the two-row alignment seating plate 521 is assembled to the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4, respectively.

More specifically, a plurality of second-1 assembly holes 522 are formed in the two-row alignment mounting plate 521 at regular intervals along the longitudinal direction. The second-1 assembly holes 522 Is closely attached to the first common assembly stage 508 formed on the inner surfaces of the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4, Assembled with the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4 are assembled by bolts State.

In addition, the pair of two-row alignment width limiting plates 523 have a cross-sectional structure that is vertically bent to limit the width direction to the outer ends of the two rows of blisters, The width of the bottom plate 525 is further increased and assembled to the first and fourth support plates 505-1 and 505-4, respectively.

More specifically, a plurality of second 2-2 assembly holes 524 are formed in the bottom plate 525 of the width limited plate 523 for aligning two rows at regular intervals along the longitudinal direction. -2 assembly holes 524 are closely attached to the second common assembly stage 509 formed on the outer surfaces of the first and fourth support plates 505-1 and 505-4 and assembled by bolts, The limited plate 523 is assembled with respect to the first and fourth support plates 505-1 and 505-4.

The two-row alignment width-dividing plate 526 is inserted into the fitting groove 506-1 formed in the separating plate 506 so as to be assembled to the inner ends of the two rows of blisters in the width direction, (527).

By inserting the fitting end 527 into the fitting groove 506-1 formed in the separating plate 506 and assembling the bolts into the fitting groove 506-1, the two-row aligning width separating plate 526 is vertically erected and is completed, Which serves to define the width of each inner end of the blister and divide the space in which the two blisters are seated into two.

On the other hand, a guide protrusion 528 for guiding alignment of the blister in the width direction is further formed on the top surface of the pair of two-row alignment alignment plates 521, (12 in Fig. 1) between the tablet filling grooves, it is possible to easily align the two rows of the blisters transferred from the punching portion in the width direction.

8, the two rows of blisters 10 discharged from the punching portion are connected to the first, second, third, and fourth belts 504-1, 504-2, 504-3, and 504-4, And the bottom plate 525 of the two-row alignment width limiting plate 523, and are aligned in two rows with the two-row alignment width-dividing plate 526 interposed therebetween.

After aligning the blisters 2, the rotational force from the gear box 501 and the first, second, third and fourth pulleys 503-1, 503-2, 503-3 and 503-4 is transmitted to the first, second, third and fourth belts 504-1 and 504 504-3, and 504-4, the transfer of the belts 504-1, 504-2, 504-3, and 504-4 is simultaneously carried out, and at the same time, the two rows of blisters 10 are moved in the advancing direction As shown in FIG.

Here, the structure of the three-row blister three-row aligning mechanism and the aligning and conveying operation of the three-row blister will be described below.

9 and 10 are an exploded perspective view and an assembled perspective view in which a blister three-row alignment mechanism of the blister alignment apparatus according to the present invention is assembled.

The blister three-row aligning mechanism 530 includes a pair of three-row alignment seating plates 531 and a pair of three-row alignment width limiting plates 533. [

The three-row alignment seating plate 531 has a structure in which the width of the seating plate for alignment 531 is increased as compared with the seating plate for the one-row alignment 511, And is disposed between the first pulley 503-1 and the second pulley 503-2 and between the first belt 504-1 and the second belt 504-2 And is disposed between the third pulley 503-3 and the fourth pulley 503-4 and between the third belt 504-3 and the fourth belt 504-4.

More specifically, the first pulley 503-1 is moved away from the second pulley 503-2 along the spline shaft 502 while the first pulley 503-1 is aligned, 503-3 along the spline shaft 502 so that the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the third pulley 503-3 And the fourth pulley 503-4 is adjusted to match the blister alignment width of three rows while the distance between the first belt 504-1 and the second belt 504-2 and the distance between the third belt 504- 3 and the fourth belt 504-4 are adjusted to match the blister alignment width of the third row and then the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the first belt 504 -1 and the second belt 504-2 and between the third pulley 503-3 and the fourth pulley 503-4 and between the third belt 504-3 and the fourth belt 504-3, 504-4.

At this time, the three-row alignment seating plate 531 is assembled to the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4, respectively.

More specifically, a plurality of third-1-th assembly holes 532 are formed in the three-row alignment seating plate 531 at regular intervals along the longitudinal direction. The third-1-assembly holes 532 Is closely contacted with the first common assembly stage 508 formed on the inner surfaces of the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4 facing each other Assembled with the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4 by the bolt assembly .

In addition, the pair of three-row alignment width limiting plates 533 has a vertically bent cross-sectional structure for limiting the width direction of the blister outer ends of the first and third rows of the three rows of blisters, The width of the bottom plate 535 is larger than that of the limited plate 523 and assembled to the first and fourth support plates 505-1 and 505-4.

More specifically, a plurality of third-second assembly holes 534 are formed in the bottom plate 535 of the width-limited plate 533 for aligning three rows at equal intervals along the longitudinal direction. -2 assembly holes 534 are tightly fitted to the second common assembly stage 509 formed on the outer surfaces of the first and fourth support plates 505-1 and 505-4 so as to be assembled by bolt assembly, The limited plate 533 is assembled with respect to the first and fourth support plates 505-1 and 505-4.

On the other hand, the front end portion of the pair of three-row alignment use plate 531 and the tip portion of the bottom plate of the pair of three-row alignment width limitation plates 533 are aligned in the width direction of the blister And the guide protrusions 538 are formed in the tablet packing grooves of the blisters so that the guide protrusions 528 are sandwiched between the tablet filling grooves of the respective blister packaging films (12 in Fig. 1) It is possible to easily align the three rows in the width direction of the table.

Accordingly, as shown in FIG. 10, the three rows of blisters 10 discharged from the punching portion are connected to the first, second, third and fourth belts 504-1, 504-2, 504-3 and 504-4, And a bottom plate 535 of the width limiting plate 533 for three-column alignment, and at the same time, a width-dividing plate 531-1 for three-column alignment for separating the proceeding direction of the blisters It is arranged in three rows.

After aligning the blisters 3, the rotational force from the gear box 501 and the first, second, third, and fourth pulleys 503-1, 503-2, 503-3, 504-3, and 504-4, the conveying circulation of the belts 504-1, 504-2, 504-3, and 504-4, and the pressing force of the aligning platen 504-5 simultaneously causes the blisters 10 in the three rows to move in the advancing direction As shown in FIG.

Hereinafter, the categories in which the blister receiving width can be controlled by the above-described one-to-three-row alignment mechanism of blisters will be described.

11 is a front view showing a control example of the alignment of the blisters 1 in the blister alignment apparatus according to the present invention. As shown in FIG. 11, when the blister 1 heat mechanism is assembled as described above, The blisters having a length of 270 mm can be aligned and transported in one line.

12 is a front view showing an example of adjustment of two rows of blisters in the blister alignment apparatus according to the present invention. As shown in FIG. 12, the blister two- The blisters having a length of 138 mm can be aligned and transported in two rows.

FIG. 13 is a front view showing an example of adjustment of the alignment of the blisters 3 in the blister alignment apparatus according to the present invention. As shown in FIG. 13, The blisters having a length of 90 mm can be aligned and transported in three rows.

Here, the construction and operation of the pick-up device for picking up the blister and transferring it to the next process when the blister is aligned and transported in the first to third rows will be described.

Fig. 14 shows the arrangement and rotation locus of the pick-up device of the blister alignment apparatus according to the present invention.

2, the first, second, third, and fourth belts 504-1, 504-2, 504-3, and 504-4 are arranged in a straight line, An apparatus 550, and a third pick-up apparatus 560 are disposed.

Each of the pick-up devices 540, 550, and 560 picks up the blisters of the first to third rows in vacuum and transfers the blisters to the tray 570 and stores the blisters therein. And is sequentially discharged to the conveying conveyor 610.

The first pick-up device 540 is provided with a structure having a rotation locus for picking up one row of blisters, and the second pick-up device 550 is provided with a structure having a rotation locus for picking up two rows of blisters, The third pick-up device 560 is provided with a structure having a rotation locus for picking up three rows of blisters.

The first to third pick-up devices 540, 550, and 560 include a cylindrical body 580 in which rotation driving means is installed, and a circular rotation locus 540 protruding through the bottom of the cylindrical body 580 in a state of being connected to the rotation driving means. And a vacuum adsorption tool 582 that rotates along the axis.

The rotation locus of the vacuum adsorption tool 582 of the first pick-up device 540 is set as a rotation locus for picking up one row of blisters and dropping the blisters onto the tray 570, The rotary trajectory of the vacuum adsorption tool 582 is set to a rotation locus for picking up the blisters in two rows and dropping the blisters in the tray 570. The vacuum adsorption tool 582 of the third pick- And drops it to the tray 570. In this case,

14, the vacuum adsorption tool 582 of the first pick-up device 540 rotates to pick up the blisters in one row and drop them into the tray 570, and the vacuum of the second pick- The adsorption tool 582 rotates to pick up the blisters in the two rows and drop them into the tray 570. The vacuum adsorption tool 582 of the third pick-up device 560 picks up the three rows of blisters while rotating, 570).

At this time, only the first pick-up device 540 operates when the blister is transferred to one line, and the first and second pick-up devices 540 and 550 are operated when the blister is transferred to two lines, The first to third pickup devices 540, 550, and 560 are all operated.

Finally, after the blisters stored in the tray 570 are sequentially discharged to the conveying conveyor 610 of the product packaging unit 600, the discharged blister product is discharged from the product packaging unit 600 into a paper box shape A certain number of cartons are stored for each final product.

On the other hand, the first pulley 503-1 to the fourth pulley 503-4 can be coated with a corrosion-resistant coating layer made of a coating composition for improving corrosion resistance and stain resistance.

This coating composition was prepared by mixing 100 parts by weight of a water-soluble resin composition prepared by mixing 80% by weight of resorcinol diglycidyl ether and 20% by weight of propanol amine, And 1 to 10 parts by weight of hexamethylated-hexamethylol melamine.

In the present invention, a more environmentally friendly first pulley 503-a, which utilizes resorcinol diglycidyl ether, such as excellent chemical resistance, dimensional stability, propanol amine resistance, and excellent lubrication characteristics of melamine derivatives, 1) to the fourth pulley 503-4 can be formed.

The method of applying such a coating composition for preventing corrosion is preferably applied to the surfaces of the first pulley 503-1 to the fourth pulley 503-4 so as to have a dry film thickness of 10 to 30 占 퐉.

If the dry film thickness is less than 10 mu m, the service life can be shortened. If the dry film thickness is more than 30 mu m, there is no problem in function, but the economic advantage is reduced.

Also, the first pulley 503-1 to the fourth pulley 503-4 are air-dried for 10 to 30 minutes and then dried at 100 to 200 ° C, preferably 150 to 180 ° C for 10 to 50 minutes It is possible to obtain a coating film which is non-sticky and excellent in gloss.

BHT (2,6-DI-BUTYL-4-METHYLPHENOL), which is a phenol-based antioxidant, may be added to the first belt 504-1 to the fourth belt 504-4 to increase the oxidation resistance . Such BHT increases the ozone resistance and oxidation resistance and prevents corrosion and oxidation of the first belt 504-1 to the fourth belt 504-4.

In the present invention, when the sum of the materials of the first belt 504-1 to the fourth belt 504-4 and the BHT is 100 parts by weight, the BHT preferably includes 0.4 to 1.2 parts by weight. This is because if the addition amount of BHT is less than the above-mentioned range, it is difficult to obtain oxidation resistance, and if it exceeds the above-mentioned range, the density and firmness of the tissue are affected.

Since BHT is further added to the first belt 504-1 through the fourth belt 504-4 in the present invention, the oxidation resistance is greatly improved, thereby maximizing the service life of the product.

100: Packaging film forming part 200: Tablet filling part
300: upper foil bonding portion 400: punching portion
500: blister alignment unit 600: packaging unit
610: conveying conveyor 501: gear box
502: spline shaft 503-1: first pulley
503-2: second pulley 503-3: third pulley
503-4: Fourth pulley 504-1: First belt
504-2: second belt 504-3: third belt
504-4: fourth belt 504-5: alignment platen
505-1: first support plate 505-2: second support plate
505-3: third support plate 505-4: fourth support plate
506: spacing plate 506-1: fitting groove
507: Support frame 508: First public assembly stage
509: Second assembly stage 510: Blister 1 row alignment device
511: a seating plate for one row alignment 512: a 1-1 assembly hole
513: Limited width for one-column alignment 514:
515: bottom plate 520: blister two row alignment mechanism
521: 2-row alignment seating plate 522: 2nd-1st assembly hole
523: Limited width for two-row alignment 524:
525: bottom plate 526: two-row alignment width plate
527: a fitting end 528: a guide projection
530: blister three row alignment mechanism 531: three row alignment plate
531-1: 3 width for column alignment partition plate 532: 3-1 assembly hole
533: Limited width for three-row alignment 534:
535: bottom plate 538: guide projection
540: first pick-up device 550: second pick-up device
560: third pick-up device 570: tray
580: Cylindrical body 582: Vacuum suction tool

Claims (12)

A spline shaft 502 connected to the rotation axis of the gear box 501;
First, second, third, and fourth pulleys 503-1, 503-2, 503-3, and 503-4 sequentially mounted on the spline shaft 502;
Third, and fourth belts (504-1, 504-2, 504-3, and 504-4) that are wound around the first, second, third, and fourth pulleys (503-1, 503-2, 503-3, and 503-4)
The first, second, third, and fourth belts 504-1, 504-2, 504-3, and 504-4 are supported by the first, second, third, and fourth belts 504-1, 504-2, First, second, third, and fourth support plates (505-1, 505-2, 505-3, 505-4) for guiding the conveyance;
A separation plate 506 disposed between the second pulley 503-2 and the third pulley 503-3 and between the second belt 504-2 and the third belt 504-3; And
A support frame 507 for supporting the first, second, third, and fourth support plates 505-1, 505-2, 505-3, and 504 and the spacing plate 506;
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The first pulley 503-1 and the fourth pulley 503-4 are moved right and left along the spline shaft 502 so that the distance between the first pulley 503-1 and the second pulley 503-2 The distance between the third pulley 503-3 and the fourth pulley 503-4 is selectively adjusted to match the blister alignment width of one to three rows and the first belt 504-1 and the second belt 504 -2 and the distance between the third belt 504-3 and the fourth belt 504-4 is also adjusted to suit the blister alignment width of one to three rows and then the blisters 1 To allow a selected one of the thermal alignment mechanism 510, the blister two row alignment mechanism 520, and the blister three row alignment mechanism 530 to be assembled;
The blister two row alignment mechanism 520 comprises:
The first pulley 503-1 is moved away from the second pulley 503-2 along the spline shaft 502 while the fourth pulley 503-4 is moved along the spline shaft 502 And the distance between the first pulley 503-1 and the second pulley 503-2 and the distance between the third pulley 503-3 and the fourth pulley 503-3, The distance between the first belt 504-1 and the second belt 504-2 and the distance between the third belt 504-3 and the fourth belt 504-3 are adjusted to match the blister alignment width of two rows, In a state in which the distance between the belts 504-4 is adjusted to the blister alignment width of the two rows,
The first and second pulleys 503-1 and 503-2 and the first and second pulleys 503-1 and 503-2 are provided in a structure having an increased width as compared with the positioning plate 511 for one row for the seating of the blisters in two rows, Is disposed between the belt 504-1 and the second belt 504-2 and is disposed between the third pulley 503-3 and the fourth pulley 503-4 and between the third belt 504-3 and fourth Arranged between the belt 504-4 and a pair of two-column alignment arranged in the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4, A seating plate 521;
The width of the bottom plate 525 is further increased in comparison with the one-row alignment width limiting plate 513 having a vertically bent cross-sectional structure in order to limit the width direction of each outer end of the blisters in two rows, A pair of two-row alignment width limiting plates 523 assembled to the first and fourth support plates 505-1 and 505-4, respectively;
A width-dividing plate 526 for two-column alignment having a fitting end 527 to be fitted and assembled into a fitting groove 506-1 formed in the separating plate 506 for limiting the width direction of each inner end of the blisters in two rows );
On the upper surface of the pair of two-row alignment seating plates 521, a guide protrusion 528 for guiding alignment of the blister in the width direction is further formed at the tip end thereof;
The bolt assembly for the first common assembly stage 508 formed on the inner surfaces of the first and second support plates 505-1 and 505-2 and the third and fourth support plates 505-3 and 505-4, A plurality of second-1 assembly holes 522 are formed at equal intervals along the longitudinal direction in the two-row alignment seating plate 521, and the first and fourth support plates 505-1 and 505-4 are provided with a plurality of second- The second bottom plate 523 of the two-row alignment alignment plate 523 is provided with a plurality of second 2- 2 assembly holes 524 are formed;
The first, second, third, and fourth belts 504-1, 504-2, 504-3, and 504-4 are spaced apart along the longitudinal direction so as to push the blisters in the advancing direction, and the alignment pressure plate 504-5 integrally protrudes ;
The first, second, third, and fourth belts 504-1, 504-2, 504-3, and 504-4 are arranged side by side at a peripheral position in a straight line arrangement, Further comprising a device 540, a second pick-up device 550 having a rotational locus for picking up the blisters in two rows, and a third pick-up device 560 having a rotational locus for picking up the blister in three rows, A tray 570 is disposed adjacent to the pick-up devices 540, 550 and 560 for receiving the picked-up blisters and sequentially discharging the blisters to the conveying conveyor 610 of the product packaging unit 600;
The first to third pick-up devices 540, 550, and 560 include:
A cylindrical body 580 in which rotation driving means is installed; And a vacuum adsorption tool 582 that protrudes through the bottom of the cylindrical body 580 and rotates along a circular trajectory in a state of being connected to the rotation driving means,
The rotation locus of the vacuum adsorption tool 582 of the first pick-up device 540 is set to a rotation locus for picking up one row of blisters and dropping them to the tray 570. The vacuum pick- The rotation locus of the tool 582 is set as a rotation locus for picking up the blisters in two rows and dropping the blisters in the tray 570. The vacuum adsorption tool 582 of the third pickup device 560 picks up the blisters in three rows And is dropped into the tray 570;
The first pulley 503-1 to the fourth pulley 503-4 are coated with an anti-corrosive coating layer of a coating composition, which comprises 80% by weight of resorcinol diglycidyl ether, 1 to 10 parts by weight of hexamethylated-hexamethylol melamine relative to 100 parts by weight of a water-soluble resin composition prepared by mixing 20% by weight of propanol amine with 20% by weight of propanolamine, The coated composition is applied on the surfaces of the pulleys 503-1 to 503-4 so as to have a thickness of 10 to 30 占 퐉. The coated composition is air-dried for 10 to 30 minutes, Curing for a minute;
BHT (2,6-DI-BUTYL-4-METHYLPHENOL), which is a phenolic antioxidant, is added to the first belt 504-1 to the fourth belt 504-4, Wherein when the sum of the material of the fourth belt (504-4) and the BHT is 100 parts by weight, the BHT comprises 0.4 to 1.2 parts by weight of BHT. delete delete delete delete delete delete delete delete delete delete delete

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