KR20200113309A - IoT Smart factory module for mixing bottle manufacturing - Google Patents

Abstract

The present invention relates to a smart factory module for manufacturing a mixing vessel which includes a holding body forming a chamber having an opened bottom surface and a bottle end coupled to the bottom of the holding body to cover the bottom surface of the chamber, and is connected selectively to another mixing vessel to communicate with each other. The smart factory module for manufacturing a mixing vessel includes a fusion module for coupling the holding body with the bottle end, wherein the fusion module includes a rotation jig for rotating the holding body, and an applicator for applying an adhesive to the outer circumferential surface of the holding body rotated by the rotation jig. The smart factory module is intended toi construct an efficient smart factory.

Description

IoT smart factory module for manufacturing mixed containers. {IoT Smart factory module for mixing bottle manufacturing}

The present invention relates to an Iot smart factory module for manufacturing a mixing container.

Korean Patent Publication No. 10-2012-0085539 discloses a prior art related to the structure and manufacturing method of the mixing container.

Specifically, in the technical literature, the technical concept that different mixing containers are combined and communicated with each other is posted, and it is stated that the mixing container can be formed integrally.

However, in the existing technology, it is not possible to precisely mold a thread or a sealing film using only the blowing method, and injection molding the entire mixing container has a problem that is impossible with the current mold technology.

That is, since it is impossible to precisely mold the mixing container integrally, there is a serious problem that mass production itself is lacking and production management is difficult.

Therefore, there is a need for a smart factory module that mass-produces mixing containers with low cost and high efficiency using the existing container production line.

An object of the present invention is to provide a smart factory module for manufacturing a mixing container capable of mass-producing a mixing container by attaching and detaching serially to an existing container production line.

An object of the present invention is to provide a smart factory module for manufacturing a mixing container that increases the production efficiency of the mixing container.

According to an embodiment of the present invention, a holding body forming a chamber having an open bottom surface and a bottle end coupled to a lower portion of the holding body to cover the bottom surface of the chamber, and selectively connected to other mixing containers An apparatus for manufacturing a mixing container in communication with each other, comprising: a cutting module configured to form a holding body by cutting an upper container in which a preform is blown, wherein the cutting module includes a main stopper unit for holding the upper container; A cutting knife for cutting the outer peripheral surface of the upper container held by the main stopper part; And it provides a smart factory module for manufacturing a mixing container comprising a; and a cutting driving unit for rotating the cutting knife.

In an exemplary embodiment, the cutting module includes: a cutting rod connected to the cutting knife; And a power transmission unit for transmitting power of the cutting drive unit so that the cutting rod rotates circularly.

In an exemplary embodiment, the cutting module includes: a cutting hole frame forming an exterior; A moving frame provided in the hall frame, fixed to the power transmission unit, and configured to reciprocate in the front and rear or left and right directions; And a moving frame driving unit that provides power so that the moving frame reciprocates.

In an exemplary embodiment, the cutting module may further include a side fixing part supporting an outer peripheral surface of the holding body when the cutting knife is rotated.

In an exemplary embodiment, the main stopper part may include a stopper head inserted into an inlet of the holding body; And a stopper cylinder that provides power to insert the stopper head into the inlet; and a stopper rod connecting the stopper head and the stopper cylinder.

In an exemplary embodiment, the main stopper unit further includes a stopper frame to which the stopper cylinder is connected, and the flow range of the stopper cylinder may be limited by the stopper frame.

In an exemplary embodiment, the cutting module includes: a first transfer belt for transferring the holding body to the main stopper; And a slide on which the holding body slides so that the holding body is transported from the first transfer belt so that its central axis is perpendicular to the ground.

In an exemplary embodiment, the cutting module may be selectively connected to a blowing device.

In an exemplary embodiment, a fusion module for applying an adhesive to the outer circumferential surface of the holding body and press-fitting the bottle end into the holding body; may be further included.

In an exemplary embodiment, the fusing module may be selectively connected to the cutting module.

According to an embodiment of the present invention, a holding body forming a chamber having an open bottom surface and a bottle end coupled to a lower portion of the holding body to cover the bottom surface of the chamber, and selectively connected to other mixing containers An apparatus for manufacturing a mixing container in communication with each other, comprising: a fusion module for coupling the holding body and the bottle end, wherein the fusion module includes a rotating jig for rotating the holding body; And an applicator for applying an adhesive to the outer circumferential surface of the holding body rotated by the rotating jig. It provides a smart factory module for manufacturing a mixing container comprising a.

In an exemplary embodiment, the rotation jig may include a holding body insertion part supporting the inner circumferential surface of the holding body.

In an exemplary embodiment, the fusion module includes: a jig driving unit that provides rotational power to the holding body insertion unit; And a rotational power transmission unit for transmitting power from the jig driving unit to the holding body.

In an exemplary embodiment, the fusion module may further include a press fitting for coupling the bottle end to the holding body to which an adhesive is applied.

In an exemplary embodiment, the fusion module comprises: a bottle end feeder fitting the bottle end; And a rotating plate on which the bottle and feeder is seated.

In an exemplary embodiment, the press fitting may be provided on the rotation path of the rotating plate.

In an exemplary embodiment, further comprising: a first lifter for seating the holding body on the rotation jig, wherein the first lifter includes a first jig for selectively holding a fastening portion of the holding body; A first lifting rod connected to the first jig; And a first lifter cylinder for raising and lowering the first lifting rod.

In an exemplary embodiment, the first lifter may be provided to be movable in the front-rear or left-right direction.

In an exemplary embodiment, a cutting module for forming a holding body by cutting the upper container in which the preform is blown; may further include.

In an exemplary embodiment, the fusing module is selectively connected to the cutting module, and the fusing speed may be adjusted according to a change in the cutting speed of the cutting module.

The present invention has the effect of providing a smart factory module for manufacturing a mixing container capable of mass-producing a mixing container by serially attaching and detaching it to an existing container production line.

The present invention has the effect of providing a smart factory module for manufacturing a mixing container that increases the production efficiency of the mixing container.

1 shows a mixing container.
Figure 2 shows the bottle end of the mixing container.
3 shows another structure of the bottle end of the mixing container.
4 is a view showing the connection portion and the sealing film of the bottle end.
Figure 5 shows the sequence of the manufacturing method of the mixing container.
6 shows the blowing step according to the manufacturing method.
7 shows a cutting step according to the manufacturing method.
8 is a representation of the adhesive application step according to the manufacturing method.
9 shows the bonding step according to the manufacturing method.
10 is a side view of a cutting module of a smart factory module for manufacturing a mixing container according to an embodiment of the present invention.
FIG. 11 is a cross-sectional view taken along AA′ of FIG. 10.
12 is a side view of a fusion module of a smart factory module for manufacturing a mixing container according to an embodiment of the present invention.
13 is a top view of a fusion module of a smart factory module for manufacturing a mixing container according to an embodiment of the present invention.
14 is a cross-sectional view taken along BB′ of FIG. 12.

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

Before describing the smart factory module for manufacturing a mixing container according to an embodiment of the present invention, a specific structure of the mixing container will be described.

1 and 2 show a mixing container 1 and a bottle end 2 which is a part of the mixing container 1.

The mixing container 1 includes a holding body 10 forming a chamber having an open bottom surface, and a fastening part 11 including a discharge port 111a protruding from an upper portion of the holding body 10 and communicating with the chamber. ), and a bottle end 2 coupled to the lower portion of the holding body 10 to cover the bottom surface of the chamber and selectively coupled to the fastening portion,

The bottle end (2) protrudes toward the chamber and includes an inlet (21a) that selectively communicates with the chamber, and the connection portion (21) to which the fastening portion is inserted and fastened, and the inlet (21a) are shielded. The sealing film 28 formed on the upper end of the connection part 21 and selectively ruptured by the fastening part of the other mixing container 1 ′, and the first rib 231 combined with the lower inner circumferential surface of the holding body 10 Can include.

In addition, a bottle and shoulder 22 may be provided on the first rib 231 and the connection part 21, and a shoulder slope 23a is formed on an outer circumferential surface thereof so that the holding body 10 can be easily coupled. Can be.

In addition, the outer diameter of the first rib 231 may be provided to be larger than the inner diameter of the free end of the holding body 10, the free end (10a) of the holding body is the shoulder inclined surface (23a) It may be guided to be forcefully fitted to the first rib 231.

Accordingly, watertightness may be maintained on a surface where the first rib 231 and the free end 10a of the holding body contact each other.

In addition, the bottle end 2 extends from the bottom of the first rib 231 in the radial direction thereof to the rib base 25 on which the free end of the holding body 10 is seated, and the outer peripheral surface of the holding body 10 A second rib 232 extending upward from the rib base 25 may be included to surround the lower portion.

In addition, the second rib 232 and the outer circumferential surface of the holding body 10 may be connected using any one of ultrasonic fusion, heat fusion, and friction fusion, but from the viewpoint of productivity, it is preferable that they are combined with each other using a hot melt.

In more detail, between the inside of the second rib 232 and the free end 10a of the holding body, an adhesive receiving portion 23a for receiving the hot melt L may be formed, and the adhesive receiving portion 23a ) Can accommodate hot melt.

To this end, the distance between the second rib 232 and the first rib 231 may be provided to be wider than the thickness of the free end 10a of the holding body.

In more detail, the distance between the second rib 232 and the first rib 231 is preferably provided to be at least twice the thickness of the free end 10a of the holding body.

A stepped step 234 may be further provided between the rib base 25 and the second rib 232, and the stepped step 234 may be provided to be lower than the height of the second rib 232. .

The free end 10a of the holding body may be fitted between the first rib 231 and the stepped jaw 234 (25a).

Further, the bottle end 2 may further include a third rib 233 extending upward from the second rib and inclined at a predetermined angle in the radial direction of the second rib.

The third rib 233 has an effect of increasing water tightness on one side serving to guide the holding body 10 so that the free end 10a of the holding body 10 is seated on the rib base.

Meanwhile, the bottle end 2 may include a first sealing part 26 protruding from an inner circumferential surface of the connecting part so as to be in close contact with an upper end of the outer circumferential surface of the fastening part 11.

On the other hand, the fastening part 11 includes a fastening part body 111 having an empty inside and a fastening part rib 114 protruding from the outer circumferential surface of the fastening part body 111, and the bottle end 2 A second sealing portion 27 protruding from an inner circumferential surface of the connecting portion 21 to be in close contact with the fastening portion rib 114 may be included.

On the other hand, the fastening part 11 includes a stopper 115 protruding from the outer circumferential surface of the fastening part body 111, and the bottle end 2 protrudes from the inner circumferential surface of the connection part so as to be in close contact with the stopper 115 And it may include a third sealing portion (21b) having an inclined surface inclined at a predetermined angle with respect to the central axis of the connection portion.

In FIG. 3, another embodiment of the bottle end 2 is shown, and the difference from the above-described embodiment is that the stepped jaw 234 is not provided.

Referring to FIG. 4, the bottle end 2 may include a fastening part contact protrusion 28b provided under the sealing film, and the fastening part contact protrusion 28b is formed of another mixing container 1 ′. The stress is concentrated while contacting the end of the joint.

That is, when the rupture part 28a is torn, it is first torn in the vicinity of the fastening part contact protrusion 28b, so that the stress is naturally transmitted along the rupture part 28a.

This has an excellent effect of reinforcing sealing by preventing unspecified areas from bursting and preventing fine plastic pieces from occurring.

In addition, the bottle end 2 may be made of either a soft HDPE or a soft LDPE so that the rupture part is naturally torn as the fastening part of the other mixing container is inserted into the connection part.

In addition, the bottle end 2 may be further provided with a sealing film holder 28c connecting the sealing film and the connection part, which prevents the sealing film 28 from being completely separated from the connection part 21.

Hereinafter, a method of manufacturing the mixing container will be described with reference to FIGS. 5 to 9.

The manufacturing method of the mixing container may include a preform blowing step (S1) forming an upper container, cutting the blown preform (S2), and fusing the holding body and the bottle end of the cut upper container (S3). .

In addition, the cutting step (S2) may include holding the blown upper container (S21) and cutting the lower side of the held upper container using a blade (B) (S22).

The fusion bonding step (S1) is a step (31) of applying an adhesive to the outer circumferential surface of the holding body free end (10a) or the inner circumferential surface of the second rib 232, and the bottle end (2) toward the holding body (10). ) May include a press-fitting step (S32) of punching.

The step of applying the adhesive (31) is a process of applying a hot melt to the outer circumferential surface of the holding body free end (10a) or the inner circumferential surface of the second rib 232, rotating either the holding body or the bottle end. It may include a step (S311) and a nozzle opening step (S312) of applying the adhesive.

In the nozzle opening step S312, according to the opening of the nozzle N, the hot melt L may be applied to the outer circumferential surface of the holding body free end 10a.

In addition, in order to strengthen the fastening force, the nozzle N may include a first nozzle N1 and a second nozzle N2, and the hot melt may be applied in two lines L1 and L2.

On the other hand, the pressing step (S32) may include a step (S321) of seating the bottle end under the holding body and a step (S322) of punching the bottle end toward the holding body.

Punching the bottle end (S322) is a step of pressing the bottle end (2) using a jig (JIG), the hot melt (L) applied in the step (3) of applying the adhesive is applied to the adhesive receiving part ( 23a) can be accommodated.

Hereinafter, the cutting module 3 of the smart factory module for manufacturing a mixing container according to an embodiment of the present invention will be described with reference to FIGS. 10 and 11.

The smart factory module for manufacturing the mixing container may include a cutting module 3 for forming a holding body 10 by cutting the upper container in which the preform is blown.

The cutting module 3 includes a main stopper part 324 for holding the upper container, a cutting knife 381 for cutting the outer peripheral surface of the upper container held by the main stopper part 324, and the cutting knife It may include a cutting driver 386 for rotating the 381.

The cutting module 3 further includes a cutting rod 382 connected to the cutting knife 381, and a power transmission unit 384 for transmitting power of the cutting driving unit so that the cutting rod 382 rotates circularly. I can.

The cutting module 3 is provided in the cutting hole frame 31, the cutting hole frame 31 forming the exterior, the power transmission unit 384 is fixed, and provided to enable reciprocating movement in the front and rear or left and right directions. The moving frame 388 and the moving frame 388 may further include a moving frame driving unit 387 that provides power to reciprocate.

The cutting module 3 may further include a side fixing part 37 supporting the outer peripheral surface of the holding body 10 when the cutting knife 381 rotates.

The main stopper part 324 includes a stopper head 3241 inserted into the inlet of the holding body, a stopper cylinder 3244 providing power so that the stopper head 3241 is inserted into the inlet, and the stopper head 3241 It may include a stopper rod 3242 connecting the stopper cylinder 3244.

The main stopper part 324 may further include a stopper frame 3242 to which the stopper cylinder 3244 is connected, and the stopper cylinder 3244 may have a flow range limited by the stopper frame 3245.

The cutting module 3 includes a first transfer belt 322 that transfers the holding body 10 to the main stopper unit 324 and the holding body 10 so that the central axis thereof is perpendicular to the ground. 1 may further include a slide 361 on which the holding body 10 slides so as to be transferred from the transfer belt 322.

The cutting module 3 may be selectively connected to a blowing device.

The smart factory module for manufacturing the mixing container may further include a fusion module 4 for applying an adhesive to the outer circumferential surface of the holding body 10 and press-fitting the bottle end into the holding body.

The fusion module 4 may be selectively connected to the cutting module 3.

Hereinafter, a fusion module 4 of the smart factory module for manufacturing a mixing container according to an embodiment of the present invention will be described with reference to FIGS. 12 to 13.

The fusion module 4 may include a rotation jig 434 for rotating the holding body and an applicator 491 for applying an adhesive to the outer circumferential surface of the holding body 10 rotated by the rotation jig 434. have.

The rotation jig 434 may include a holding body insertion part 4432 supporting the inner circumferential surface of the holding body 10.

The fusion module 4 includes a jig driving unit 435 that provides rotational power to the holding body insertion unit 4432, and a rotational power transmission unit that transfers power from the jig driving unit 435 to the holding body 10 It may further include (435).

The fusion module 4 may further include a press fitting device 47 for coupling the bottle end 2 to the holding body 10 to which the adhesive is applied.

The fusion module 4 may further include a bottle end feeder 45 for feeding the bottle end, and a rotating plate 46 on which the bottle end fed from the bottle end feeder 45 is seated.

The press-fit device 47 may be provided on the rotation path of the rotating plate 46.

The holding body 10 further includes a first lifter 43 for seating the rotating jig 434, and the first lifter 43 is a first lifter that selectively grips the fastening part 11 of the holding body. A jig 433, a first lifting rod 432 connected to the first jig 433, and a first lifter cylinder 431 for raising and lowering the first lifting rod 432 may be included.

The first lifter 43 may be provided to be movable in the front and rear or left and right directions.

The fusion module 4 may be selectively connected to the cutting module 3.

Even if an effect not described in the present specification, the present invention may additionally have different effects from each of the above-described configurations, and may have new effects different from the prior art according to the organic coupling relationship between the above-described configurations. Yes, of course.

In addition, the embodiments shown in the drawings may be modified and implemented in other forms, and if implemented including the configuration claimed in the claims of the present invention or implemented within the scope of equality, it should be considered as belonging to the scope of the present invention. something to do.

Upper container 1 Holding body 10 Fastening part 11 Fastening part body 111
Outlet 111a Tightening part thread 113 Tightening part rib 114 Stopper 115
Holding Body Shoulder 12 Bottle End 20 Connection 21 Inlet 21a
Third sealing part 21b Bottle and shoulder 22 Shoulder slope 22a First rib 231
2nd rib 232 2nd rib 233a rib base 25 1st sealing part 26
2nd sealing part 27 sealing film 28 rupture part 28a fastening part contact protrusion 28b
Sealing membrane holder 28c Connection thread 29 Preform P Blade B
Nozzle N 1st nozzle N1 2nd nozzle N2 Roller R
Cutting module 3 Cutting hole frame 31 First transfer belt drive motor 321 First connection belt 323
Main stopper part 324 Stopper cylinder 3244 Stopper frame 3242 Stopper rod 3242
Stopper head 3241 Auxiliary stopper part 325 Cutter base 326 Transfer pulley 327
Intermediate belt 331 Intermediate belt drive motor 332 Second transfer belt drive motor 341
Second transfer belt 342 Second connection belt 343 Pulley 344 Fixed beam 351
First rod 352 Second rod 353 Shackle 354 Slide 361
Guider 362 Side fixing 37 Cutting knife 381 Cutting rod 382
Connecting rod 383 Power transmission unit 384 Cutting drive unit 386 Moving frame drive unit 387
Moving frame 388 pressurization part 39
Fusion module 4 Fusion hole frame 41 Lifting frame 42
1st lifter 43 1st lifter cylinder 431 1st lifting rod 432 1st jig 433
Rotating jig 434 Fastening part insertion part 4341 Holding body insertion part 4342
Jig drive unit 435 Rotation power transmission shaft 436 Sub frame 437
1st lifter 44 2nd lifter cylinder 441 2nd lifting rod 442 2nd jig 443
Bottle and feeder 45 Bottle and feed belt drive motor 451 Bottle and feed motor 452
Rotary blade 453 Rotary blade motor 454 Rotary plate 46 Press-in machine 47 Finished product extraction part 48
Applicator 491 Applicator holder 492 Applicator transfer unit 493

Claims (10)

A holding body forming a chamber having an open bottom surface and a bottle end coupled to the lower portion of the holding body to cover the bottom surface of the chamber, and selectively connected to other mixing containers to manufacture a mixing container In the device,
Including; a fusion module for coupling the holding body and the bottle end,
The fusion module is
A rotating jig for rotating the holding body; And
A smart factory module for manufacturing a mixing container comprising a; an applicator for applying an adhesive to the outer peripheral surface of the holding body rotated by the rotating jig. The method of claim 1,
The rotating jig is
An IoT smart factory module for manufacturing a mixed container comprising a; a holding body insertion unit supporting the inner circumferential surface of the holding body. The method of claim 2,
The fusion module is
A jig driving unit that provides rotational power to the holding body insertion unit; And
IoT smart factory module for manufacturing a mixed container further comprising a; rotational power transmission unit for transmitting power from the jig driving unit to the holding body. The method of claim 1,
The fusion module is
An IoT smart factory module for manufacturing a mixed container further comprising a; a press-fitting machine for coupling the bottle end to the holding body to which the adhesive is applied. The method of claim 4,
The fusion module is
A bottle end feeder for feeding the bottle end; And
IoT smart factory module for manufacturing a mixed container further comprising a; rotating plate on which the bottle end fed from the bottle end feeder is seated. The method of claim 5,
IoT smart factory module for manufacturing a mixing container, characterized in that the press-fit device is provided on the rotation path of the rotating plate. The method of claim 4,
Further comprising a; a first lifter for seating the holding body on the rotating jig,
The first lifter
A first jig selectively gripping the fastening portion of the holding body;
A first lifting rod connected to the first jig; And
IoT smart factory module for manufacturing a mixed container comprising a; a first lifter cylinder for raising and lowering the first lifting rod. The method of claim 7,
The first lifter is an IoT smart factory module for manufacturing a mixed container, characterized in that it is provided to be movable in a front-to-back or left-right direction. The method of claim 1,
A cutting module for forming a holding body by cutting the upper container in which the preform is blown; IoT smart factory module for manufacturing a mixed container further comprising. The method of claim 9,
The fusion module is
An IoT smart factory module for manufacturing a mixed container, characterized in that it is selectively connected to the cutting module and the fusion speed is adjusted according to the change of the cutting speed of the cutting module.

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