KR101433791B1 - Manufacturing apparatus for roll type tissue paper - Google Patents

Abstract

The present invention relates to an apparatus for manufacturing a roll type tissue product, including a fabric process unit for forming a cutting line on a fabric and cutting the cutting line; a roll pipe process unit for severing a roll pipe; and a product manufacture unit for winding the severed fabric around the severed roll pipe to manufacture a product. The fabric process unit, roll pipe process unit, and product manufacture unit are arranged in a single housing, from which a roll pipe is severed and supplied, and a fabric is formed with a cutting line and severed to be winded around the severed roll pipe to reach a manufacture of a final product. Most of the processes are automated and can be performed continuously, while enhancing the efficiency of product manufacture in a limited space and surface area without being restricted by installation environments and space. Moreover, each component can be provided in a modular concept to apprehend an immediate failure spot and to enable a quick response.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a roll-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for manufacturing a roll-type toilet paper product, and more particularly, to a roll-type toilet paper product manufacturing apparatus for continuously performing a series of processes automatically with a single apparatus, .

In general, roll-type toilet paper used in a sanitary facility is manufactured by cutting a cloth for toilet paper supplied from a paper maker and rolling it into a cylindrical pipe.

However, such roll type toilet paper has a problem in that most of the manufacturing process is performed by hand except for winding the fabric on the core.

In view of the above, there is known a device for cutting a plurality of pieces by inserting a perforated line into a fabric. However, there is a problem in that the fabric attached to the cutting device is not easily separated in order to attach to the core and rotate.

Separate equipments and devices should be provided in order to carry out work such as cutting the width of the set of roll type toilet paper which can use the fabric and the core tube separately.

However, there has been a problem of requiring a considerable expense and site for the production and installation of facilities and devices for performing the above-described series of operations in a limited space.

Patent No. 10-0494268 Japanese Patent Application Laid-Open No. 11-323787 Japanese Patent Application Laid-Open No. 10-501753

Disclosure of the Invention The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a process for cutting a core pipe, forming a perforated line on the raw fabric, cutting the cut core pipe, And to provide a roll-type toilet paper product manufacturing apparatus that can be automated and continuously performed.

It is another object of the present invention to provide a device for manufacturing a roll-type toilet paper product capable of improving the maximum product production efficiency in a limited space and area without being limited by the installation environment and space.

It is another object of the present invention to provide a roll type pausing product manufacturing apparatus which provides each component as a module concept so that a trouble occurrence point can be immediately grasped and a quick response can be made.

According to an aspect of the present invention, A fabric processing unit mounted on the housing and forming and cutting a perforated line on the fabric supplied in one direction; A core processing unit mounted on the housing and cutting a plurality of core tubes around which the fabric is wound; And a product producing unit which is mounted on the housing and winds the cloth on the plurality of cut cores, and closes the cloth.

Here, the far-end processing unit may include a lower drum rotatably mounted on the housing and having a lower blade, and an upper blade disposed on the upper side of the lower drum and contacting or spaced from the outer circumferential surface of the lower drum, Forming a perforated line at a predetermined interval on a raw fabric to be fed, a rotatable member rotatably mounted on the rotatable perforation forming assembly, and configured to cut a plurality of A first cutting roller having a fabric cutting blade formed along an outer circumferential surface thereof and a fabric cutting roller disposed adjacent to the fabric cutting first roller and having a cutting groove corresponding to each of the fabric cutting blades, And a cutting assembly, It characterized in that disposed on the upper side of the cutting assembly.

In this case, the lower blade is disposed in an involute curve shape with respect to the outer peripheral surface of the lower drum.

The perforated line forming assembly includes a first rotating piece rotatably coupled to the upper side of the lower drum, a connecting piece having both ends connected to the first rotating piece and to which the upper blade is mounted, And an upper blade lifting cylinder coupled to the one end and rotatably coupled to the housing to extend and retract to adjustably adjust the inclination angle of the first turning piece.

The far-end cutting assembly includes a second turning piece rotatably coupled to the housing and engaged with both end portions of the far-end cutting first roller, and a second turning piece coupled to both ends of the second turning piece, And a cover plate, one end of which is rotatably coupled to the housing, and the other end of which is rotatably engaged with the second pivoting piece so as to be in contact with or spaced from the far-end cutting second roller A first roller cylinder for cutting a fabric, and a second roller for rotatably mounted on the housing, the second roller being disposed adjacent to the second cutting roller, the outer circumferential surface of which is knurled, Further comprising a far-end separating roller.

The core pipe processing unit includes a core pipe hopper which is disposed on the upper side of the housing and forms a space in which a plurality of the core pipes before being cut are accommodated and a core pipe hopper disposed on the lower side of the core pipe hopper, A plurality of core supporting rollers disposed on one end of the core conveying member and capable of ascending and descending in a radial direction on the outer peripheral surface of the core pipe conveyed to the end, And a core cutting shaft having a plurality of core cutting blades arranged at equal intervals on the outer circumferential surface, the core cutting blades being rotatably supported by the core supporting rollers and cutting the plurality of core tubes upwardly.

The discharge port of the core pipe hopper is inclined toward the core supporting roller, and the core pipe feeding piece is further provided with an LM guide for conveying the core pipe cut into a plurality of pieces to the core supporting roller.

The core tube cutting assembly includes a core supporting roller lifting cylinder mounted on the housing and connected to both ends of the core supporting roller and reciprocatingly lifting the core supporting roller from the core feeding piece to the core cutting blade, A first driving pulley rotatably disposed at one end of the shaft cutting axis and connected to the first driving motor; a plurality of blades disposed equidistantly on the outer circumferential surface of the shaft cutting shaft and rotatably mounted on the end of the shaft cutting blade; And a second driving motor mounted on the housing, the second driving motor being rotatably connected to an outer circumferential surface of the core tube rotatably supported by the core supporting roller, Further comprising a mandrel cutting guide roller in contact with the blade, Group simgwan cutting blade is characterized in that by receiving the driving force via the blades connecting piece with the first drive pulley rotates at the same time.

The product producing unit includes a core supporting assembly disposed at the other end of the core conveying member provided in the core processing unit and clamping and elevating the plurality of core tubes cut and elevated, And a core pipe rotating roller which is attached to an end portion of the raw fabric lowered by the core pipe supporting assembly and rotates on the upper side of the raw material processing portion by applying an end portion of the raw fabric to the peripheral portion of the core pipe, .

The core supporting assembly includes a clamp supporting frame provided on the upper side of the housing and disposed on both sides in the feeding direction of the raw fabric, and a plurality of clamping supporting frames disposed on the lower side of each of the clamp supporting frames, And a clamp lifting cylinder disposed on an upper side of each of the clamp supporting frames and extending and retractably coupled to the clamps to simultaneously raise and lower the clamps, And the roller is disposed on the lower side of the clamp support frame.

In addition, the core pipe bonding assembly may include a main body support frame extending from the upper side of the housing, at least one sprocket rotatably provided on the upper side of the main body support frame, An adhesive body connected to the other end of the chain extending to the other side of the main body support frame and having a tank and a nozzle accommodating the adhesive, At least one elevation guide bar extending from the upper side of the adhesive body and disposed in parallel to the main body support frame, an elevation guide piece extending from one side of the main body support frame to the elevation guide bar, And is rotatable on both sides of the elevation guide bar And at least one pair of lifting guide wheels.

According to the present invention having the above-described configuration, the following effects can be achieved.

First of all, the present invention relates to a manufacturing method of a product, comprising: a raw material processing section for forming and cutting a perforated line at a raw end; a core processing section for cutting a core pipe; and a product production section for producing a product by winding the cut raw material As a single device, a series of processes are continuously and automatically performed, which enables rapid mass production of products.

In addition, since the present invention can provide each element constituting the entire fabric processing unit, core processing unit, and product production unit as a module concept, it can respond positively to demands of various consumers.

In addition, since the above-described respective elements of the module concept are gathered to form the entire apparatus, the present invention easily grasps a fault occurrence point and enables quick situation coping.

In addition, the present invention can utilize a limited space and area as much as possible without regard to the installation environment and space from the structure in which the respective components are arranged in the housing, as described above, thereby maximizing the production efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the overall structure of a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention; Fig.
FIG. 2 is a side conceptual view showing the overall structure of a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.
3 is a perspective view showing a structure of a far-end processing unit which is a main part of a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.
FIG. 4 is a perspective view showing the structure of the core-pipe processing unit which is a main part of the apparatus for manufacturing a roll-type toilet paper product according to an embodiment of the present invention.
FIG. 5 is a perspective view showing the structure of a core tube supporting assembly in a product producing part, which is a main part of a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.
6 is a perspective view showing a structure of a core pipe adhesive assembly in a product producing part, which is a main part of a roll type toilet paper product manufacturing apparatus according to an embodiment of the present invention.
FIG. 7 is a perspective view showing the overall structure of a product manufacturing facility equipped with a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.

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

1 is a perspective view showing the overall structure of a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.

FIG. 2 is a side view showing the overall structure of a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.

3 is a perspective view illustrating the structure of a far-end processing unit which is a main part of a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.

4 is a perspective view illustrating a structure of a core pipe processing unit which is a main part of a roll type pausing product manufacturing apparatus according to an embodiment of the present invention.

5 is a perspective view showing the structure of a core tube supporting assembly in a product producing part which is a main part of a roll type tissue product manufacturing apparatus according to an embodiment of the present invention, FIG. 3 is a perspective view showing the structure of a core pipe adhesive assembly in a product producing part, which is a main part of a manufacturing device for a toilet paper product; FIG.

FIG. 7 is a perspective view showing the overall structure of a product production facility equipped with a roll-type toilet paper product manufacturing apparatus according to an embodiment of the present invention.

For reference, the arrow A direction indicates the direction in which the tail T is fed, and the arrow C direction in FIG. 4 indicates the direction in which the core C is fed.

In the present invention, as described above, the raw material processing section 12 cuts the raw material T, the core pipe processing section 13 cuts the core pipe C, and the product production section 14 inserts the raw material T is wound to produce the product M ', it can be understood that the raw material processing unit 12, the core pipe processing unit 13, and the product production unit 14 are arranged in the housing 11.

Referring to FIGS. 1 and 2, it is possible to grasp a rough arrangement and a coupling structure of the far-end processing section 12, the core pipe processing section 13, and the product production section 14. [

The housing 11 provides a space in which the far-end processing portion 12, the core processing portion 13, and the product producing portion 14 are mounted.

The far-end processing unit 12 is formed in the housing 11 to cut and form a perforated line on the raw fabric T fed in one direction.

The core pipe processing unit 13 cuts the core pipe C, which is mounted on the housing 11 and on which the tail T is wound, into a plurality of pipes.

The product producing unit 14 is installed in the housing 11 and winds the fabric T on a plurality of cut cores C and finishes.

It is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention.

As shown in FIG. 3, the far-end processing unit 12 forms a perforated line at a predetermined interval on the tail T by the tail perforated line forming assembly 121, (T) is cut into a plurality of pieces.

The perforated line forming assembly 121 includes a lower drum 121dd rotatably mounted on the housing 11 and having a lower blade 121db and a lower drum 121dd disposed on the upper side of the lower drum 121dd, And an upper blade 121ub which is in contact with or spaced from the outer circumferential surface of the upper blade 121b.

The perforated line forming assembly 121 specifically includes a first rotating piece 121e which is rotatably coupled to the upper side of the lower drum 121dd by a hinge shaft 121h.

Both ends of the connecting piece 321f are coupled to the first rotating piece 121e and the upper blade 121ub is mounted.

An upper blade lifting cylinder 121g is coupled to one end of the first turning piece 121e and is rotatably coupled to the housing 11 so that the inclination angle of the first turning piece 121e is adjustable.

Accordingly, by appropriately adjusting the inclination angle of the first rotating piece 121e, the upper blade 121ub and the lower blade 121db cooperate to form a perforated line in the fabric T.

The reason why the lower blade 121db is arranged slightly shifted in the shape of an involute curve along the outer peripheral surface of the lower drum 121dd is a technical means for forming a straight line in the tail T precisely.

This is to match the optimum ratio between the feeding speed of the tail T and the number of revolutions (rpm) of the lower drum 121dd since the supplied raw T is not in the stopped state but is fed in one direction.

In other words, the fabric T performs a linear movement along one direction (the direction of the arrow A), and the lower blade 121db mounted on the lower drum 121dd rotates. Therefore, in order to obtain a straight line of perforation, The lower blade 121db is disposed.

On the other hand, the far-end cutting assembly 122 causes the far-end cutting first roller 122a and the far-end cutting second roller 122b to intermesh and rotate to cut the fabric T in a plurality of scissors.

The fabric cutting first roller 122a is rotatably mounted on the housing 11 and cuts the fabric T in a plurality of directions along the feeding direction of the fabric T passing through the fabric perforated line forming assembly 121 A plurality of fabric cutting blades 122ab are formed along the outer circumferential surface.

The fabric cutting second roller 122b is disposed adjacent to the first cutting roller 122a and has a cutting groove 122bg formed along the outer circumferential surface thereof corresponding to each of the raw cutting blades 122ab.

Thus, the fabric cutting blade 122ab and the cutting groove 122bg have a cross-sectional structure such as a double-edged blade so that when the fabric cutting first roller 122a and the fabric cutting second roller 122b rotate with each other, A plurality of tapers T passing between the cutting first roller 122a and the far-end cutting second roller 122b are cut off.

Here, the product production unit 14, which will be described later, is disposed on the upper side of the far-end cutting assembly 122 because it is possible to realize an arrangement structure that minimizes the distance traveled by the tail T and at the same time, efficient space utilization is possible.

Further, the far-end cutting assembly 122 includes a second turn piece 122e which is pivotally coupled to the housing 11 and is engaged with both ends of the far-end cutting first roller 122a.

Both ends of the cover plate 122f are engaged with the second turn piece 122e and the cover plate 122f is disposed close to the far-end cutting blade 122ab so that the tail T is not wrinkled or folded, So that the user can be guided smoothly.

One end of the far-end cutting assembly 122 is rotatably coupled to the housing 11 and the other end of the far-end cutting assembly 122 is rotatably engaged with the second turn piece 122e, Cutting cylinder first roller 122g (see Fig. 2) for contacting or separating the cutting second roller 122b.

Further, the far-end cutting assembly 122 is rotatably mounted on the housing 11 and is disposed adjacent to the far-end cutting second roller 122b, and the outer circumferential surface thereof is subjected to a knurling process to form a plurality of cut- Separating roller 122h for separating and conveying the sheet.

Since the fabric separating roller 122h is separated from the cutting blade adjacent to the cutting blade at the time of cutting the original fabric due to the nature of the fabric T having the emboss pattern formed thereon, It is a technical means.

2, the core pipe processing unit 13 includes a core pipe hopper 131h disposed on the upper side of the housing 11 to form a space for accommodating a plurality of core pipes C before being cut, And a core feeder assembly 131 disposed on the lower side to feed the core pipe C from the outlet of the core pipe hopper 131h in one direction.

Here, it is preferable that the discharge port of the core pipe hopper 131h is arranged to be inclined toward the core supporting roller 132r side (see Fig. 2) so that each core pipe C can be smoothly discharged.

At this time, it is also possible to further include an LM guide 131lm for conveying a plurality of cut cores C to the core supporting roller 132r as shown in FIG.

2 and 4, the core pipe processing unit 13 includes a core pipe cutting assembly 132 which rotatably supports the core pipe C and raises the pipe to the core pipe cutting axis 132cs, .

That is, the core supporting roller 132r is a plurality of members disposed at one end of the core conveying piece 131t and capable of ascending and descending in a radial direction on the outer peripheral surface of the core pipe C conveyed to the end, .

The shank cutting axis 132cs is disposed on the upper side of the shank support roller 132r and is supported by the shank support roller 132r while being rotated so that a plurality of shank cutting blades 132b for cutting a plurality of shank As shown in FIG.

Specifically, the core cutting assembly 132 is mounted on the housing 11 and is connected to both ends of the core supporting roller 132r, and the core supporting roller 132r is connected from the core feeding piece 131t to the core cutting blade 132b And a shaft supporting roller lifting cylinder 132e reciprocatingly lifting up and down the shaft supporting roller lifting cylinder 132e.

The first driving pulley 132f is rotatably disposed at one end of the shaft cutting axis 132cs and connected to the first driving motor 132f '. The driving force is transmitted from the first driving motor 132f' Thereby rotating the shaft 132cs.

A plurality of blade connecting pieces 132g are arranged at equal intervals on the outer circumferential surface of the shaft cutting axis 132cs and a shaft cutting blade 132b is rotatably mounted on the end.

The shank cutting guide roller 132h is received rotatably on the lower side of the shank cutting shaft 132cs by receiving the driving force from the second driving motor 132h 'mounted on the housing 11.

The core cutting guide roller 132h is in contact with the outer peripheral surface of the core C rotatably supported by the core supporting roller 132r while being in contact with the core cutting blade 132b and exerts a contact force in the longitudinal direction of the core C So as to assist in cutting a plurality of core tubes C uniformly.

Here, the core cutting blade 132b receives the driving force through the first driving pulley 132f and the blade connecting piece 132g, and rotates at the same time to cut the core pipe C into a plurality of pieces.

2, FIG. 5 and FIG. 6, the product producing unit 14 of the present invention includes a core pipe assembly assembly 142 to which an adhesive is applied to a core pipe C, And the core rotating roller 143 simultaneously rotates the tail T attached to the core pipe C together with the core pipe C. [

The core supporting assembly 141 is disposed at the other end of the core conveying member 131t provided in the core processing unit 13 to clamp and elevate the plurality of core coils C cut.

The corrugated pipe adhesive assembly 142 is disposed on the upper side of the housing 11 to apply adhesive to the outer circumferential surface of a plurality of cut cores C raised by the corrugated pipe support assembly 141.

The shaft rotation roller 143 rotates on the upper side of the raw material processing section 12 with the starting end of the raw material T adhered to the shafts C lowered by the shaft supporting assembly 141.

Specifically, as shown in FIG. 5, the core supporting assembly 141 is a structure including the clamp supporting frames 141a and 141a, the clamps 141b and 141b, and the clamp lifting cylinders 141c and 141c.

 The clamp supporting frames 141a and 141a are provided on the upper side of the housing 11 and are disposed on both sides in the feeding direction of the tail T. [

The clamps 141b and 141b are disposed on the lower sides of the clamp support frames 141a and 141a to clamp or unclamp the core tubes C while being in contact with or spaced from the plurality of core tubes C cut off.

The clamp lifting cylinders 141c and 141c are disposed on the upper sides of the respective clamp support frames 141a and 141a and extend and retract simultaneously with the clamps 141b and 141b so as to be retractably coupled to the clamps 141b and 141b.

The shaft rotating roller 143 is disposed on the lower side of the clamp supporting frames 141a and 141a.

As shown in FIG. 6, the core pipe assembly 142 includes a main body support frame 142a, a sprocket 142b, a weight 142c, an adhesive main body 142d, a lifting guide bar 142e, The elevation guide pieces 142f and the elevation guide wheels 142g and 142g.

The main body support frame 142a extends from the upper side of the housing 11 and is disposed.

 The sprocket 142b is provided on the upper side of the main body support frame 142a so as to be rotatable by at least one or more, more preferably plural, and the chain 142cc is engaged.

The weight 142c is at least one member coupled to the sprocket 142b and connected to one end of the chain 142cc extending to one side of the body support frame 142a.

The weight body 142c reduces the operating load of the entire apparatus due to repeatedly raising and lowering the plurality of cut cores C by distributing and supporting the load of the adhesive body 142d and the elevation guide bar 142e or the like, It is a technical means to improve the life span.

The adhesive main body 142d is connected to the other end of the chain 142cc extended to the other side of the main body support frame 142a and has a tank 142dt and a nozzle 142dn accommodating the adhesive.

The nozzle 142dn is preferably formed in a slit shape in order to apply the adhesive in a straight line in the longitudinal direction along the outer circumferential surface of the plurality of cut cores C.

The elevation guide bar 142e extends at least one or more from the upper side of the adhesive body 142d and is disposed in parallel with the body support frame 142a to support and guide the elevation of the adhesive body 142d.

The elevation guide piece 142f extends from one side of the main body support frame 142a to the elevation guide bar 142e and at least one pair of the elevation guide wheels 142g and 142g are rotatably coupled to the elevation guide piece 142f So as to be brought into contact with both sides of the elevation guide bar 142e so as to assist the elevating and lowering of the adhering body 142d.

The adhesive body 142d is further provided with a pair of core clamp bars 142db and 142db for simultaneously clamping a plurality of cut cores C that are in contact with or spaced from the outer circumferential surface of the cut cores C .

At this time, a plurality of clamp connection bars 142dc and 142dc are arranged at regular intervals along the longitudinal direction of each of the core tube clamp bars 142db and 142db, and the clamp device 142da is disposed above the adhesive body 142d, The connection bars 142dc and 142dc are spaced apart or approach each other.

Although the clamping device 142da has been omitted from the detailed structural view, it is needless to say that various modifications and application designs such as a structure in which a fluid cylinder or an LM guide is interlocked can be applied.

The apparatus III according to the present invention having the above-described structure can be applied to the production facility as shown in FIG. 7 to continuously perform the entire process from the supply of the cloth T to the production of the finished product M .

Specifically, the first unit I includes a first housing 21 and a bar 22 on which a tail T, which is rotatably coupled to the first housing 21 to be wound thereon, is mounted, And feeds the wound fabric T in one direction.

The second unit II includes a second housing 31 disposed adjacent to the first housing 21 and at least a pair of pattern forming rolls 32 rotatably mounted on the second housing 31, And at least one emboss pattern (hereinafter, not shown) is selectively formed on the fabric T when the fabric T supplied from the first unit I passes between the pattern forming rolls 32 will be.

The apparatus (III) according to the invention is arranged such that the housing (11) is adjacent to the second housing (31).

On the other hand, when a plurality of products, in which the tail yarn T is wound around a plurality of cut cores C, are supplied from the product producing unit 14, the fourth unit IV includes a plurality of products M ' And the plurality of product edge portions (e) can be separated and collected.

Therefore, the production process of the finished product M using the device III according to the present invention will be briefly described.

First, an operator stretches the bar cylinder 23 from the first housing 21 to rotate the hanging bar 22 down to the lower side of the first housing 21 and then pushes the tail T And the mandrel t is hooked to the bar 22 and the bar cylinder 23 is contracted to supply the tail end T to the second unit II side.

The fabric T supplied from the first unit I forms an emboss pattern of a specific shape while passing between the pattern forming rolls 32 of the second unit II and is supplied to the apparatus III side according to the present invention do.

The fabric T formed from the emboss pattern and supplied from the second unit II is formed at regular intervals through the far end processing unit 12 of the apparatus III according to the present invention and is cut into a plurality of pieces.

Thereafter, the plurality of cut ends T are wound by the product production section 14 in such a state that end portions respectively starting from the plurality of cut ends C are adhered to the plurality of products M from the core pipe processing section 13 Is produced.

Next, a plurality of products M 'supplied from the apparatus III according to the present invention are transferred to the fourth unit IV.

The final end of the cut tail T is adhered to the tail T wound on the core C through the adhesive assembly 42 provided on the upper side of the finishing frame 41 to be taken out as the finished product M .

Here, the plurality of products M 'are fastened so that the adhesive assembly 42 is not taken out by the limiting bar 43 before the last end of the cut end T is adhered.

At this time, when the last end of the cut tail T is adhered, the limit bar 43 moves to the upper side of the finish frame 41, and a plurality of finished products M are taken out.

At the same time, in addition to the plurality of finished products M, the outermost edge portions (e, squinting portions, so-called "minus portions") are separately collected in the separation and collection hopper 45.

As described above, according to the present invention, it is possible to automate and continuously perform a series of work processes from the cutting of the core tube to the production of the final product by forming the perforated line on the fabric and cutting the cut core, It is possible to improve the maximum product production efficiency in a limited space and area without any restriction on installation environment and space, and also to provide each component as a module concept, It is understood that the basic technical idea is to provide a roll-type toilet paper product manufacturing apparatus.

It will be apparent to those skilled in the art that many other modifications and applications are possible within the scope of the basic technical idea of the present invention.

11 ... housing
12 ... fabric processing section
121 ... fabric perforation forming assembly
121 db ... Lower blade 121dd ... Lower drum
121ub ... upper blade 121e ... first rotating piece
121f ... connecting piece 121g ... upper blade lift cylinder
121h ... Hinge shaft
122 ... fabric cutting assembly
122a ... fabric cutting first roller 122ab ... fabric cutting blade
122b ... fabric cutting second roller 122bg ... cutting groove
122e ... second rotating piece 122f ... cover plate
122g ... the first cutting roller for the first roller 122h ... the separating roller
13 ... core processing unit
131 ... core supply assembly
131h ... corrugated hopper 131lm ... LM guide
131t ... Corrugated conveyor
132 ... core cutting assembly
132b ... Core Cutting Blade 132cs ... Core Cutting Core
132e ... Core supporting roller lifting cylinder 132f ... First driving pulley
132f '... first drive motor 132g ... blade connecting piece
132h ... core cutting guide roller 132h '... second drive motor
132r ... Support roller
14 ... Product production department
141 ... corrugated support assembly
141a, 141a ... clamp support frame 141b, 141b ... clamp
141c, 141c ... clamp lift cylinder
142 ... corrugated adhesive assembly
142a ... Main body support frame 142b ... Sprocket
142c ... weight 142cc ... chain
142d ... Adhesive body 142da ... Clamping device
142db, 142db ... Clamp connection bar 142dc, 142dc ... Clamp connection bar
142dt ... tank 142dn ... nozzle
142e ... elevation guide bar 142f ... elevation guide piece
142g, 142g ... Elevator guide wheel
143 ... core roller rotating roller

Claims (11)

housing;
A fabric processing unit mounted on the housing and forming and cutting a perforated line on a raw fabric fed in one direction;
A core processing unit mounted on the housing and cutting a plurality of core tubes around which the fabric is wound; And
And a product producing unit mounted on the housing for winding and finishing the fabric on the plurality of cut cores,
The far-
A lower drum rotatably mounted on the housing and provided with a lower blade, and an upper blade disposed on the upper side of the lower drum and contacting or spaced from the outer circumferential surface of the lower drum, A perforated line forming assembly for forming a perforated line,
A first cutting roller rotatably mounted on the housing and having a plurality of fabric cutting blades formed along an outer circumferential surface thereof for cutting the fabric in a plurality of directions along a feeding direction of the fabric through the fabricating line forming assembly; And a fabric cutting assembly disposed adjacent the cutting first roller and having a fabric cutting second groove formed along an outer circumferential surface of the cutting groove corresponding to each of the fabric cutting blades,
And the product producing unit is disposed on the upper side of the far-end cutting assembly.
delete The method according to claim 1,
Wherein,
A core pipe hopper disposed on the upper side of the housing to form a space in which a plurality of the core pipes are to be cut before being cut, a core pipe conveyor disposed on a lower side of the core pipe hopper and supplying the core pipe from the discharge port of the core pipe hopper in one direction, A corrugated feed assembly,
A plurality of core supporting rollers disposed at one end of the core conveying member and capable of ascending and descending on the outer peripheral surface of the core pipe conveyed to the end, And a core cutting axis having a plurality of core cutting blades for cutting a plurality of core tubes at equal intervals on the outer circumferential surface.
The method according to claim 1,
The product-
A core supporting assembly disposed at the other end of the core pipe conveying member provided in the core pipe processing unit for clamping and elevating the plurality of core pipes cut,
A cardiotonic adhesive assembly disposed on the upper side of the housing to apply an adhesive to an outer circumferential surface of the plurality of cut cores raised by the cardiovascular support assembly,
And a core rotating roller which is rotated above the far end processing unit by attaching a starting end of the far end to the core tubes lowered by the core supporting assembly.
The method according to claim 1,
Wherein the lower blade is disposed in an involute curve shape with respect to an outer peripheral surface of the lower drum.
The method according to claim 1,
The perforated line forming assembly includes:
A first rotating piece rotatably coupled to the upper side of the lower drum,
A connecting piece to which both ends of the first rotating piece are coupled and on which the upper blade is mounted,
Further comprising an upper blade lifting cylinder coupled to one end of the first rotating piece and rotatably coupled to the housing to elastically expand and contract the inclination angle of the first rotating piece.
The method according to claim 1,
The fabric cutting assembly includes:
A second rotating piece rotatably coupled to the housing and coupled with both ends of the first cutting roller;
A cover plate coupled to both ends of the second rotating piece and disposed adjacent to the cutting blade,
Wherein the first cutting portion is rotatably coupled to the housing and the other end portion is rotatably engaged with the second rotating piece so that the first cutting portion is in contact with or spaced from the first cutting cutting second roller, A roller cylinder,
And a far-end separating roller rotatably mounted on the housing and disposed adjacent to the far-end cutting second roller, the outer circumferential surface of which is knurled to separate and guide the plurality of cut- Of the roll type.
The method of claim 3,
Wherein the outlet of the core pipe hopper is disposed obliquely toward the core supporting roller side,
Further comprising an LM guide for conveying the core pipe cut to the core supporting rollers in a plurality of cuts.
The method of claim 3,
The tube cutting assembly comprises:
A shaft support roller lifting cylinder mounted on the housing and connected to both ends of the shaft supporting roller and reciprocatingly lifting the shaft supporting roller from the shaft conveying shaft to the shaft cutting blade;
A first driving pulley rotatably disposed at one end of the shaft cutting axis and connected to the first driving motor,
A plurality of blade connecting pieces disposed at equal intervals on an outer circumferential surface of the core tube cutting shaft and rotatably mounted on the end portion of the core tube cutting blade,
And is rotatably contacted with an outer circumferential surface of the core tube that is rotatably supported by the core supporting roller and is rotatably contacted with the core cutting blade while being rotatably supported on the lower side of the core tube cutting shaft, Further comprising a contacting core cutting guide roller,
Wherein the shaft cutting blade receives a driving force through the first driving pulley and the blade connecting piece and rotates at the same time.
The method of claim 4,
The shaft support assembly comprises:
A clamp supporting frame provided on the upper side of the housing and disposed on both sides in the feeding direction of the fabric,
A clamp disposed on a lower side of each of the clamp support frames to clamp or unclamp the core tubes in contact with or spaced from the plurality of core tubes cut,
And a clamp lifting cylinder disposed on an upper side of each of the clamp supporting frames and stretchably coupled to the clamps to simultaneously raise and lower the clamps,
And the core rotating roller is disposed on a lower side of the clamp support frame.
The method of claim 4,
The corrugated pipe adhesive assembly comprises:
A main body support frame extending from the upper side of the housing,
At least one sprocket rotatably provided on the upper side of the main body support frame,
At least one weight connected to the sprocket and connected to one end of a chain extending to one side of the body support frame,
An adhesive main body connected to the other end of the chain extending to the other side of the main body support frame, the main body including a tank and a nozzle housing the adhesive,
At least one elevation guide bar extending from an upper side of the adhesive main body and disposed in parallel with the main body support frame,
An elevating guide piece extending from one side of the main body supporting frame to the elevating guide bar,
And at least one pair of elevation guide wheels rotatably coupled to the elevation guide pieces and rotated in contact with both sides of the elevation guide bar.

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