KR101674026B1

KR101674026B1 - Purse of preparations

Info

Publication number: KR101674026B1
Application number: KR1020150081836A
Authority: KR
Inventors: 장옥희; 이광규
Original assignee: 장옥희; 이광규
Priority date: 2015-06-10
Filing date: 2015-06-10
Publication date: 2016-11-08

Abstract

The present invention relates to a manufacturing apparatus and a manufacturing method of a textbook pocket. The textbook pocket is formed by cutting, thermally adhering, and thermally adhering and cutting a first material to a third material continuously supplied from a supplying means on an upper surface of a main body in order, thereby significantly reducing manufacturing time of the textbook pocket and improving the productivity. The waste material generated in a process of manufacturing the textbook pocket is wound on a winding bobbin of a winding means, thereby treating the waste material wound in the winding bobbin in a rapid and easy manner.

Description

{Textbook preparation apparatus and manufacturing method} {Purse of preparations}

The present invention relates to an apparatus and a method for manufacturing a textbook ready-pocket, and more particularly, to a method and apparatus for preparing a textbook ready-pocket by sequentially passing through half-cutting means provided with a first material to a third material wound on a bobbin of a feeding means, The present invention relates to a device for manufacturing a textbook pocket and a method for manufacturing the same.

In general, the ready-made bag is combined with the textbooks of the elementary school, so that you can use the necessary materials (such as stickers or puzzles) for the lessons and put them in the ready-made pouch or take out the ready- will be.

10 and 11, the preparation bag 200 includes a body portion having a rectangular-shaped inlet hole 21a for receiving a preparation, A cover 211 for selectively opening and closing the inlet hole 21a and a coupling band 210 coupled to the body portion so that the cover 211 is inserted.

The body part is composed of a first material 20 made of a nonwoven fabric material and a second material 21 made of a transparent synthetic resin material.

The cover 211 is formed on the upper surface of the second material 21 as shown in FIG. 10, and the joining strip 210 on which the cover 211 provided on the second material 21 is inserted is also made of a transparent synthetic resin material .

10, a second material 21 made of a transparent synthetic resin material and a third material 22 are laminated on the upper surface of the first material 20 made of a nonwoven fabric material, The first material 20 to the third material 22 are thermally bonded to form the ready-made bag 200 by applying heat to the edges.

At this time, if the edge of the prepared ready-made bag 200 does not match, the edge of the ready-made bag 200 is cut using a cutting knife to form a rectangular prepared bag 200 whose edges are aligned.

As described above, one side of the preparation bag 200, which is formed by thermally coupling the first material 20 to the third material 22, is coupled to a textbook to provide a preparation such as a sticker or a puzzle into the preparation bag 200 It can be stored and used.

However, a problem with the conventional textbook preparation bag manufacturing apparatus and manufacturing method is that since the worker thermally couples the first material (20) to the third material (22) by a single operation, the preparation time of the preparation bag (200) And the preparation cost is increased because the operator prepares the preparation pocket 200 by hand operation.

When the sides of the first material 20 to the third material 22 do not coincide with each other, the edge of the preparation bag 200 is cut off by using a separate cutting knife. So that it is not easy to manufacture.

Therefore, in order to solve the above problems, the present invention forms a preparation bag by sequentially cutting, thermally bonding, thermally bonding and cutting the first material to the third material continuously supplied from the supply means to the upper surface of the body, Since the waste material generated in the process of manufacturing the ready-made bag is wound on the wrapping bobbin of the winding means, the waste material wound on the wrapping bobbin can be quickly processed And a pair of vertical rods are provided on the installation frame on which the winding bobbin is installed. The vertical rods are mounted on a waste material, and the winding bobbin is moved upward along the vertical rods when the winding bobbin rotates. When the bobbin does not rotate, the tension shaft for moving the tension of the waste material is moved to the lower portion of the vertical bar by its own weight, Preparation Preparation of Preparation Textbook prepared so that a large amount of waste material can be wound around a winding bobbin while reducing defects of a ready-made bag which is smoothly moved by the movement of the first material to the third material constituting the bag, And a manufacturing method thereof.

According to an aspect of the present invention,

A first material of a nonwoven fabric and a second material of a synthetic resin are thermally adhered to a rear surface so as to be able to receive learning materials, And a cover for blocking the inflow hole is formed at the upper end of the second material so as to form a cover for blocking the inflow hole. In the apparatus,

A supply means for supplying the first material to the third material wound on the bobbin to the main body;

Half-cutting means for half-cutting the lower center of the second material supplied to the main body by the supply means to form a rectangular inflow hole;

The first material and the third material supplied by the supply means are in close contact with the front and back surfaces of the second material provided with the inlet holes and the longitudinal direction thermal coupling portions are formed at regular intervals A coupling means for continuously forming a spare pocket;

A horizontal heat coupling unit for coupling the upper and lower portions of the reserve bag passed through the coupling means is formed continuously and at the same time the upper and lower ends of the spare bag and the middle portion of the thermal coupling unit in the longitudinal direction are cut to form a ready- A molding means formed on the main body so as to be able to be rotated;

And a winding means for winding the waste material cut by the molding means onto a winding bobbin).

According to the present invention, since the first material to the third material continuously supplied from the supplying means are successively cut, thermally bonded, thermally bonded and cut to form a preparation pocket on the upper surface of the main body, It is expected that the effect of improving the productivity can be expected.

Since the waste material generated in the process of manufacturing the ready-made bag is wound around the winding bobbin of the winding means, the waste material wound on the winding bobbin can be quickly processed.

In addition, a pair of vertical rods are provided on the installation frame on which the winding bobbin is installed, the waste material is placed on the vertical rods, and the winding bobbin is moved upward along the vertical rods when the winding bobbin rotates. When the winding bobbin does not rotate, A tension shaft for adjusting the tension of the waste material while being moved to the lower portion of the vertical bar is installed on the vertical bar so that the movement of the first material to the third material constituting the preparation pocket is smoothly performed, It is expected that a large amount of waste material can be wound around the winding bobbin while reducing the amount of waste material.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a textbook ready-pocket manufacturing apparatus of the present invention. Fig.
Figs. 2 and 3 show the half-cut cutting means of the present invention. Fig.
Figures 4 and 5 show the coupling means of the invention.
Figures 6 and 7 show the molding means of the present invention.
8 is an operational state view showing the operating state of the winding means of the present invention.
9 is a block diagram of a textbook preparation pocket manufacturing method of the present invention.
10 is an exploded perspective view showing a conventional preparation pocket.
11 is an assembled perspective view showing a conventional preparation pocket.

A preferred embodiment of the present invention will be described with reference to FIGS. 1 to 9. FIG.

Prior to the description of the present invention, the same reference numerals are used for the same constituent elements as those of the prior art, and the description of the same reference numerals will be omitted.

The preparation bag 200 is supplied to the coupling means 60 of the main body 30 so that the first material 20, the second material 21 and the third material 22 wound on the bobbin 23 are sequentially stacked However,

The second material (21) is supplied to the coupling means (60) via the half-cut means (40);

Cutting step S2 (step S2) of forming a semi-cut inflow hole 21a at the lower part of the second material 21 fed between the cutting roller 50 provided with the half-cut cutting means 40 and the first feed roller 52, )Wow;

The first material 20 and the third material 22 supplied by the material supply step S1 are brought into close contact with the upper and lower surfaces of the second material 21 provided with the inlet holes 21a, The first material 20 to the third material 22 are passed between the engaging roller 70 and the pressing portion 72 and are adhered at regular intervals in the longitudinal direction along the proceeding direction to form the longitudinal direction thermal coupling portion 73 Combining step S3;

The material having passed through the joining step S3 is passed through the forming means 80 to form the lateral heat coupling portions 94 at the upper and lower ends of the first material 20 and the second material 21 stacked (S4) for cutting the material into a preparation pocket (200) by using a shaping cutting edge (93) to form a preparation pocket (200) provided with a cover (211) .

The forming cutter blade 93 cuts the middle portion of the longitudinal heat coupling portion 73 formed to be wider than the lateral heat coupling portion 94 to manufacture the ready-made bag 200.

As described above, the ready-made bag 200 produced by the ready-made bag making method is continuously and automatically produced by the producing apparatus as shown in Figs.

The manufacturing apparatus comprises a ready-made bag (200) capable of accommodating a preparation for learning by thermally adhering a rear face of a first material (20) made of a nonwoven fabric and a second material (21) made of a synthetic resin, 2, an inlet hole 21a for introducing a preparation material is formed in the longitudinal direction on the upper side of the material 21 and a joining strip 210 (see FIG. 2) of the third material 22 is formed on the upper surface of the second material 21, And a cover 211 is formed at the upper end of the second material 21 so as to intercept the inflow hole 21a by being inserted into the joint strip 210. In the apparatus for preparing a textbook preparation pocket,

(10) for feeding the first material (20) to the third material (22) wound on the bobbin (23) to the main body (30);

A half-cut cutting means (40) for half-cutting the lower center of the second work (21) supplied to the main body (30) by the feeding means (10) to form a rectangular inflow hole (21a);

The first material 20 and the third material 22 supplied by the supply means 10 are in close contact with the front and back surfaces of the second material 21 provided with the inlet holes 21a, A joining means 60 for continuously forming a spare bag 74 by forming vertical heat coupling portions 73 at equally spaced intervals from the material 20 to the third material 22;

The lateral heat coupling portions 94 for coupling the upper and lower portions of the reserve pouch 74 passing through the coupling means 60 are continuously formed and at the same time the upper and lower ends of the spare pouch 74, 73 formed in the main body 30 so as to form the ready-made bag 200 provided with the cover 211;

And winding means (110) for winding the waste material (24) cut by the forming means (80) onto the winding bobbin (121).

The half-cutter 40, which forms the inflow hole 21a in the second material 21,

A mounting table 100 is formed on the upper surface of the main body 30,

The cutting roller 50 and the first feed roller 52 are installed to be rotatable on the mounting table 100,

And a half-cut blade 51 for forming the inflow hole 21a is formed on the outer circumferential surface of the cutting roller 50 so as to be symmetrically projected upward and downward.

The coupling means 60 has a mounting base 100a formed on the upper surface of the main body 30,

The longitudinal direction thermal coupling portions 73 are formed on the first and second materials 20 and 22 supplied from the supply means 10 on the front and rear surfaces of the second material 21 that has passed through the half- The coupling roller 70 is rotatably coupled to the mounting table 100a so that the plurality of coupling protrusions 71 are symmetrically formed in the left and right directions so as to continuously provide the spare bag 74,

And a pressing portion 72 for moving the first material 20 to the third material 22 against the engaging roller 70 is installed on the upper portion of the mounting table 100a so as to be moved upward and downward.

The molding means 80 is provided with a mounting table 100b on the upper surface of the main body 30,

The heater roller 90 and the second feed roller 91 are mounted on the upper and lower portions of the preliminary bag 74 coupled by the coupling means 60 so that the lateral heat coupling portions 94 are continuously formed by the heat, (100b)

A plurality of engaging projections 92 are formed on the outer circumferential surface of the heater roller 90 so that the transverse direction thermal engaging portions 94 are continuously formed,

The upper and lower ends of the spare bag 74 and the center of the longitudinal thermal coupling portion 94 are cut off on the outer circumferential surface of the heater roller 90 provided with the coupling protrusions 92 to form a spare bag 200 And a molding cutting edge 93 for forming a waste material 24 are formed in a protruding manner.

The winding means 110 is a means for winding the installation frame 120 provided with the winding bobbin 121 in the direction in which the waste material 24 is discharged so that the waste material 24 cut by the molding means 80 can be wound. And is installed on one side of the main body (30)

A pair of vertical bars 130 are installed on the mounting frame 120,

The moving part 131 is coupled to the vertical bar 130 so as to move up and down along the vertical bar 130,

The waste material 24 having passed through the first heater roller 90 and the second supply roller 91 provided in the forming means 80 is wound around the winding bobbin 121 in a state of being stowed, The moving part 131 is moved to the upper part of the vertical bar 130 to adjust the tension of the waste material 24 and when the winding bobbin 121 is not rotated, And a tension shaft 132 for moving the lower portion of the vertical bar 130 to adjust the tension of the waste material 24 is formed on the front surface of the moving portion 131.

A cylinder 160 having a cylinder rod 161 is installed on the upper surface of the mounting tables 100 and 100b so that the first and second supply rollers 52 and 91 installed on the mounting tables 100 and 100b are moved up and down. And the first and second supply rollers 52 and 91 and the pressing portion 72 are moved upward and downward in a direction in which the cylinder rod 161 of the cylinder 160 is moved. Are formed on the mounting tables 100 and 100b.

It is to be noted that the rollers provided on the mounting tables 100, 100a, and 100b are installed in the rotating shaft in a spindle.

The half-cutting means 40, the engaging means 60 and the forming means 80 provided in the main body 30 are operated by a motor (not shown) operated by the control unit 140.

It is to be noted that the winding bobbin 121 constituting the winding means 110 is rotated by the control section 140a provided on the mounting frame 120. [

The first material 20 wound on the bobbin 23 of the supply means 10 is guided by the guide roller 150a provided on the main body 30 as shown in Figure 1 without passing through the half cut means 40, (60).

1, the third material 22 wound on the bobbin 23 of the feeding means 10 is mounted on the guide roller 150 provided on the upper surface of the mounting table 100, Is supplied to the coupling means (60) without passing through the coupling means (60).

Therefore, the engaging means 60 thermally couples the first material 20 to the third material 22, which have passed through the half-cut means 40 and the guide rollers 150, 150a, respectively, in close contact.

The upper and lower sizes of the second material 21 made of a synthetic resin material transparent to the upper and lower sizes of the first material 20 made of the nonwoven fabric material are formed to be larger than those of the second material 21 21 so that the cover 211 can be formed.

The ready-made bag 200 formed by the forming means 80 is supplied to the conveyor 170 and flows out to the outside as shown in FIG.

The preferred operating conditions and effects of the present invention will now be described.

The second material W wound on the bobbin 23 of the feeding means 10 between the cutting roller 50 and the first feeding roller 52 of the half cut cutting means 40 operated by the control signal of the controller 140 (21).

When the second material 21 passes through the cutting roller 50 and the first feed roller 52 formed in the half cut cutting means 40 and cuts the half cut sheet 50 provided in the cutting roller 50 as shown in FIG. The inlet 51 is formed in the second material 21 by the blade 51 and the inlet hole 21a formed in a rectangular shape as shown in FIG. 3 (b) is supplied to the coupling means 60 provided on the main body 30.

At the same time, the first material 20 and the third material 22 wound on the bobbin 23 of the supply means 10 are guided by the guide rollers 150 and 150a, As shown in FIG. 4, between the engagement roller 70 and the pressing portion 72 of the engaging means 60 so as to be located on the upper and lower surfaces.

The engaging roller 70 provided with the engaging projection 71 is rotated and the pressing portion 72 presses the first material 20 to the third material 22 supplied to the engaging means 60, (b), the longitudinal thermal coupling portions 73 are formed at equal intervals to continuously form the preliminary pouch 74.

The preliminary bag 74 provided with the longitudinal direction thermal coupling portions 73 at equal intervals is supplied to the forming means 80 having the heater roller 90 and the second feed roller 91 as shown in FIG. 6 .

The preliminary bag 74 supplied to the forming means 80 is transferred to the preliminary bag 74 by a plurality of engaging projections 92 provided on the heater roller 90 as shown in FIG. 7 (b) is formed by the forming cutter blade 93 provided on the heater roller 90 while forming the preparation bag 200 having the cover 211 as shown in FIG. 7 (b) The material 24 is generated.

As described above, the ready-made bag 200 coupled to the textbook is continuously produced while passing through the half-cut means 40, the engaging means 60 and the forming means 80 as shown in FIG. 1, Manufacturing time can be shortened, productivity can be improved, and the manufacturing cost of the preparation bag 200 can be reduced.

On the other hand, the waste material 24 generated by the forming means 80 is wound around a winding bobbin 121 installed to rotate on the mounting frame 120 of the winding means 110.

The waste material 24 wound around the winding bobbin 121 is wound around the tension bar 132 of the moving part 131 which is moved up and down along the vertical bar 130 as shown in FIGS. The tension shaft 132 is moved upward along the vertical bar 130 as shown in FIG. 8 (b) when the winding bobbin 121 is rotated, When the winding bobbin 121 is not rotated as shown in FIG. 8A, the winding bobbin 121 is moved below the vertical bar 130 by the weight of the tension shaft 132, 24 can be adjusted.

Therefore, not only can the separation of the ready-made bag 200 cut from the waste material 24 by the shaping cutting edge 93 provided in the forming means 80 be facilitated, but also the waste material 24 Is wound around the winding bobbin 121, the treatment of the waste material 24 can be facilitated.

1, at least two winding bobbins 121 around which the waste material 24 is wound are installed on the installation frame 120 to cut the upper and lower ends of the waste bag 74, 24 are wound on the winding bobbin 121, respectively.

Since the waste material 24 generated by the forming means 80 is wound around the winding bobbin 121 in this manner, the treatment of the waste material 24 can be facilitated in a short time.

The waste material 24 wound around the winding bobbin 121 is wound around the waste material 24 while the tension shaft 132 is moved up and down the vertical bar 130 in accordance with the rotation of the winding bobbin 121, It is possible to facilitate separation of the prepared ready-made bag 200 and the waste material 24, and smooth movement of the first material to the third material can be facilitated, so that defects of the ready- Not only a large amount of waste material 24 can be wound around the winding bobbin 121.

Therefore, the waste material 24 can keep the workshop for manufacturing the preparation bag 200 clean.

At this time, it is revealed that the waste material 24 is supplied through the guide roller 133 formed to be spaced apart from the upper part of the installation frame 120 as shown in FIGS. 8A and 8B.

10: supplying means, 20: first material,
21: second material, 21a: inflow hole,
22: third material, 23: bobbin,
24: waste material, 30: body,
40: half-cut cutting means, 50: cutting roller,
51: half-cut blade, 52: first feed roller,
60: engaging means, 70: engaging roller,
71: engaging projection, 72: pressing portion,
73: vertical direction thermal coupling portion, 74: spare pocket,
80: molding means, 90: heater roller,
91: second supply roller, 92: engaging projection,
93: forming cutting edge, 94: transverse direction thermal coupling part,
100, 100a, 100b: mounting base, 101: moving hole,
110: winding means, 120: installation frame,
121: winding bobbin, 130: vertical bar,
131: moving part, 132: tension axis,
133: guide roller, 140, 140a:
150, 150a: guide roller, 160: cylinder,
161: cylinder rod, 170: conveyor,
200: Preparation pocket, 210: Coupling stand,
211: Cover,

Claims

A preparation bag 200 is provided which can receive a preparation for learning by thermally adhering a rear face of a first material 20 made of a nonwoven fabric and a second material 21 made of a synthetic resin to form a second material 21 And an intermediate portion is formed on the upper surface of the second material 21 so as to be spaced apart from the surface of the second material 21 And a cover 211 for blocking the inflow hole 21a is formed at the upper end of the second material 21 so as to be sandwiched by the coupling strip 210. In the apparatus for preparing a textbook pocket,
(10) for feeding the first material (20) to the third material (22) wound on the bobbin (23) to the main body (30);
A half-cut cutting means (40) for half-cutting the lower center of the second work (21) supplied to the main body (30) by the feeding means (10) to form a rectangular inflow hole (21a);
The first material 20 and the third material 22 supplied by the supply means 10 are in close contact with the front and back surfaces of the second material 21 provided with the inlet holes 21a, A joining means 60 for continuously forming a spare bag 74 by forming vertical heat coupling portions 73 at equally spaced intervals from the material 20 to the third material 22;
The lateral heat coupling portions 94 for coupling the upper and lower portions of the reserve pouch 74 passing through the coupling means 60 are continuously formed and at the same time the upper and lower ends of the spare pouch 74, 73 formed in the main body 30 so as to form the ready-made bag 200 provided with the cover 211;
And winding means (110) for winding the waste material (24) cut by the forming means (80) onto the winding bobbin (121)
The winding means 110 includes an installation frame 120 in which the winding bobbin 121 is installed so that the waste material 24 cut by the molding means 80 can be wound around the body 120, (30).
A pair of vertical bars 130 are installed on the mounting frame 120,
The moving part 131 is coupled to the vertical bar 130 so as to move up and down along the vertical bar 130,
The waste material 24 having passed through the first heater roller 90 and the second supply roller 91 provided in the forming means 80 is wound around the winding bobbin 121 in a state of being stowed, The moving part 131 is moved to the upper part of the vertical bar 130 to adjust the tension of the waste material 24 and when the winding bobbin 121 is not rotated, And a tension shaft (132) for moving the lower part (130) to adjust the tension of the waste material (24) is formed on the front surface of the moving part (131).

[3] The apparatus according to claim 1, wherein the half-cut cutting means (40)
A mounting table 100 is formed on the upper surface of the main body 30,
The cutting roller 50 and the first feed roller 52 are installed to be rotatable on the mounting table 100,
Wherein the half-cut cutting edge (51) forming the inflow hole (21a) is formed so as to be symmetrically protruded upward and downward on the outer peripheral surface of the cutting roller (50).

[2] The apparatus according to claim 1,
A mounting table 100a is formed on the upper surface of the main body 30,
The longitudinal direction thermal coupling portions 73 are formed on the first and second materials 20 and 22 supplied from the supply means 10 on the front and rear surfaces of the second material 21 that has passed through the half- The coupling roller 70 is rotatably coupled to the mounting table 100a so that the plurality of coupling protrusions 71 are symmetrically formed in the left and right directions so as to continuously provide the spare bag 74,
Wherein a pressing portion 72 for moving the first material 20 to the third material 22 against the engaging roller 70 is installed on the upper portion of the mounting table 100a so as to be moved up and down. Device.

The molding apparatus according to claim 1, wherein the molding means (80)
A mounting base 100b is provided on the upper surface of the main body 30,
The heater roller 90 and the second feed roller 91 are mounted on the upper and lower portions of the preliminary bag 74 coupled by the coupling means 60 so that the lateral heat coupling portions 94 are continuously formed by the heat, (100b)
A plurality of engaging projections 92 are formed on the outer circumferential surface of the heater roller 90 so that the transverse direction thermal engaging portions 94 are continuously formed,
The upper and lower ends of the spare bag 74 and the center of the longitudinal thermal coupling portion 94 are cut off on the outer circumferential surface of the heater roller 90 provided with the coupling protrusions 92 to form a spare bag 200 And a forming cutting edge (93) forming a waste material (24) are formed in a protruding manner.

delete

The method according to claim 1,
Wherein the forming cutter blade (93) cuts the middle portion of the longitudinal heat coupling portion (73) formed to be wider than the widthwise heat coupling portion (94) to form the ready bag (200).