KR102225079B1 - Manufacturing method of product with anti-bacteria and anti-virus film - Google Patents

Abstract

The present invention relates to a manufacturing method of a product in which an anti-bacterial and anti-viral film is molded and, more specifically, to a manufacturing method of a product in which an antibacterial and anti-viral film is molded. According to the manufacturing method of the present invention, anti-bacterial and anti-viral effects can be expected without the need to attach the anti-bacterial film by using the anti-bacterial and anti-viral film or forming an anti-bacterial and anti-viral coating layer in injection molding of various buttons and bezels, and can be used semi-permanently due to excellent durability.

Description

Manufacturing method of products in which antibacterial and antiviral films are molded {MANUFACTURING METHOD OF PRODUCT WITH ANTI-BACTERIA AND ANTI-VIRUS FILM}

The present invention relates to a method of manufacturing a product in which an antibacterial and antiviral film is molded, and more particularly, in injection molding various buttons, bezels, etc., an antibacterial and antiviral film is used, or an antibacterial and antiviral coating layer The antibacterial and antiviral effects can be expected without the need to separately attach an antibacterial film by forming the antimicrobial film.

Recently, a highly contagious epidemic disease such as Corona 19 has spread rapidly, causing enormous human and material damage worldwide. In the case of such an infectious disease, it is generally transmitted by airborne droplets or contact between people, and it is true that in the case of contact propagation from person to person, there is a high possibility of spreading through human hands.

On the other hand, elevators such as apartments and offices are facilities used by a large number of unspecified people, and the elevator button creates the effect of indirectly contacting fingers, which is the main path of infection among unspecified users, and becomes a path for the spread and movement of viruses and bacteria. have.

Of course, not only the elevator, but also various buttons and panels that can be used by an unspecified number of people, for example, a vibration bell of a restaurant, a control button of a vehicle, and a button of various electronic devices can also be a medium of infection of viruses or bacteria.

As a conventional technology for solving this problem, Korean Patent Application Publication No. 10-2017-0089608 "Elevator Button with Antibacterial Function" (hereinafter referred to as "Prior Art 1"), and Korean Patent Application Publication No. 10-2020-0067777 "Prevent virus propagation. A common facility button press device for "conventional technology 2" (hereinafter referred to as "conventional technology 2"), and Patent Publication No. 10-2010-0136273 "Method of manufacturing an antibacterial panel" (hereinafter referred to as "conventional technology 3"). have.

First, the prior art 1 includes a panel portion provided with one or more electronic control elements, a plurality of button portions disposed in the panel portion, a braille portion provided in the button portion or the panel portion, and a voice output portion, and the button portion The panel unit further includes a light emitting unit, and the button unit is made of a material having an antibacterial function.

However, the prior art 1 is made by simply applying a resin or nano-sized silver particles having an antibacterial function to the button portion, and the coating liquid may permeate through the gaps when coating the resin or silver particles, and the coating liquid is evenly applied to the surface. In order to do so, expertise is inevitably required.

The prior art 2 relates to a button pressing device capable of simultaneously sterilizing a portion in contact with the button while pressing a button installed in a facility commonly used by a plurality of users without using the user's hand directly, The present invention includes a coupling part for coupling to a person's body or belongings; A body portion provided in the coupling portion and configured to include a power module and a control module for supplying power; A light emitting unit provided on the upper end of the main body and emitting light for sterilization; A transparent pressure cover formed of a transparent member and provided in front of the light emitting part to cover the light emitting part; And it is provided between the coupling portion and the transparent pressure cover, when the transparent pressure cover is pressed, comprises a push switch that is switched to an ON state so that power of the power module is provided to the light emitting portion. It's about technology.

However, the prior art 2 relates to a device in which each user possesses the device, and there is a problem of loss and inevitably cumbersome.

In the prior art 3, in panel manufacturing, an antimicrobial paint obtained by mixing 10 to 20 parts by weight of designated thinner, 0.5 to 1 part by weight of silver zeolite, and 0.2 to 0.5 parts by weight of silver nano per 100 parts by weight of the acrylic resin solid content on the surface of the panel. As an antibacterial panel including the step of coating and drying is manufactured, as the process of applying and curing an antibacterial paint is added, the process becomes complicated and the manufacturing operation time is inevitably increased due to the curing time.

In addition, in recent years, an antimicrobial film is attached to cover elevator buttons to add antibacterial function, but this film is easy to fall off due to frequent use, and this increases the risk of loss and requires frequent replacement. The cycle has to be shortened.

Therefore, the present invention is conceived to solve the above problem,

Print a label on the film, form the film into a 3D shape, and then manufacture the product to be manufactured through in-mold or insert injection molding, but the film is composed of an antibacterial and antiviral film to separate antibacterial and antiviral It is an object of the present invention to provide a method of manufacturing a product in which an antibacterial and antiviral film is formed that can implement it at the time of manufacture without a function addition process.

In addition, it is an object of the present invention to provide a method of manufacturing a product in which an antibacterial and antiviral film is molded to allow light to emit light only through a light transmitting part formed on the film by further providing a shielding printing layer on the back of the film.

Furthermore, the above film is composed of a general type, and an antibacterial and antiviral coating layer is formed on one side of the film, so that the antibacterial and antiviral film that can be expected to have antibacterial and antiviral functions is formed as described above. Another purpose is to provide.

In order to achieve the above object, the method of manufacturing a product in which the antibacterial and antiviral film according to the present invention is molded is

A label printing step of printing a label to be printed on the back of the antibacterial and antiviral film;

A forming step of three-dimensionally molding the label-printed film;

A trimming step of cutting the formed film to fit the shape of a product;

Injecting the cut film into a mold to manufacture a product through an injection molding method in which the film is attached or transferred to the injection product together;

Characterized in that consisting of, including, or

A label printing step of printing a label to be printed on the back of the film;

A forming step of three-dimensionally molding the label-printed film;

A trimming step of cutting the formed film to fit the shape of a product;

Injecting the cut film into a mold to manufacture a product through an injection molding method in which the film is attached or transferred to the injection product together;

A coating layer forming step of coating an antibacterial and antiviral layer on the outer surface of the film of the molded product;

It characterized in that it comprises a.

As described above, the method of manufacturing a product in which the antibacterial and antiviral film according to the present invention is molded is

After printing the label used for the product to be manufactured on the back side of the film, the film is formed and cut (triker) by a 3D forming technique, and the product is produced through the injection molding method using this film. It is composed of antibacterial and antiviral film, and the film is exposed on the surface of the product along with product manufacturing, so it has the effect of expecting antibacterial and antiviral effects naturally.

In addition, since a light transmitting part is provided in the film, and a shielding printing layer is further formed on the rear surface of the film, light can be emitted only to the light transmitting part when light is emitted from the inside of the product, thereby enhancing visibility and enhancing the aesthetics.

In addition, since it can be used semi-permanently, durability is improved, there is no need to separately attach a film to the product, and labels or symbols required for each button can be easily printed, so that it can be used for various products, thereby improving versatility.

Furthermore, in the case of replacing the film with a general film, the antibacterial and antiviral coating layer is formed on one surface of the film, so that the same effect as previously used with the antibacterial and antiviral film can be expected.

1 is a block diagram of a product manufacturing method according to the present invention
Figure 2 is a process photograph of an embodiment of the product manufacturing method according to the present invention
3 is a process diagram of a first embodiment of a product manufacturing method according to the present invention
4 is a view showing the light emitting function of the first embodiment of the product manufacturing method according to the present invention
5 is a process diagram of a second embodiment of a product manufacturing method according to the present invention
6 is a view showing the light emitting function of the second embodiment of the product manufacturing method according to the present invention
7A to 7C are modified examples of the forming machine used in the product manufacturing method according to the present invention.

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

The present invention will be described in detail in the text of the bar, implementation (態樣, aspect) (or embodiment) that can apply various changes and have various forms. However, this is not intended to limit the present invention to a specific form of disclosure, and it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference numerals, in particular the number of tens and ones, or the same reference numerals with the same tens, ones, and alphabet indicate members having the same or similar functions, and unless otherwise specified, each of the drawings The member indicated by the reference numeral can be identified as a member conforming to these criteria.

In addition, components in each drawing are expressed by exaggeratingly large (or thick) or small (or thin) or simplified their size or thickness in consideration of the convenience of understanding, but the scope of protection of the present invention is limited by this. It shouldn't be.

The terms used in this specification are only used to describe specific embodiments (sun, 態樣, aspect) (or embodiments), and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as ~comprise~ or ~consist~ are intended to designate the existence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance the possibility of the presence or addition.

Unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessive formal meaning unless explicitly defined in this application. Does not.

The manufacturing method (M) of the product in which the antibacterial and antiviral film according to the present invention is molded can be largely composed of two examples

1 to 4, the first embodiment is a label printing step (M1) of printing a label (L) to be printed on the back of the antibacterial and antiviral film (F), the label (L). Forming step (M2) of three-dimensionally molding the printed film (F), trimming step (M3) of cutting the formed film (F) to fit the shape of the product, and inserting the cut film (F) into a mold Thus, it consists of a step (M4) of manufacturing a product through an injection molding method in which the film (F) is attached or transferred to the injection product together,

The second embodiment is a label printing step of printing a label (L) to be printed on the back of the film (F) large, as shown in FIGS. 1, 5, and 6, and the film on which the label (L) is printed ( A forming step of three-dimensionally molding F), a trimming step of cutting the formed film (F) according to the shape of the product, the cut film (F) is put into a mold and the film (F) is attached to the injection product together or It consists of a step of manufacturing a product through the transfer injection molding method, and a step of forming a coating layer (C) forming an antibacterial and antiviral coating layer (C) on the outer surface of the film (F) of the molded product.

First, as mentioned above, the first embodiment uses an antibacterial and antiviral film (F), and a label (L) is printed on the back of the film (F) according to the product to be manufactured.

The label (L) may be made of various shapes such as patterns, shapes, letters, and pictures, and as a result, the film (F) is exposed on the front of the product, so it is preferable that the printed shape is printed in the left and right inverted direction. .

At this time, a light-transmitting part (E) is formed on the label (L) printed on the film (F), and the light-transmitting part (E) is a part to which light is transmitted by a light emitting member such as an LED after product molding is completed. This is to display the button's operation and status with light.

In addition, in order to pass light only to the transmissive part (E), the label (L) printed on the rear surface of the film (F), more precisely, on the rear surface of the film (F) is black so that a shielding printing layer (D) is formed. Silk printing is added by color, and at this time, it is preferable that the shielding printing layer (D) repeats silk printing a plurality of times to form a feeling of thickness and completely block light.

As described above, on the front of the film (F) with the label (L) printed on the back, printing is performed to color according to the product, and the shape and color printed on the front can be variously implemented, and thus the scope of rights is defined. Do not limit interpretation.

In addition, it is obvious that the layer printed on the entire surface of the film (F) should not impair the antibacterial and antiviral performance of the film (F).

When printing on the front and rear surfaces of the film F is completed, the film F is formed in accordance with the shape of the product to be manufactured through a 3D forming process, and the forming process is performed through a forming machine using thermal compression. It is a process of bending the edge part of the film (F).

The forming machine has a head (H, H', H") for thermal compression, and as shown in Fig. 7A, one side of the printed film F is thermally compressed to bend the edge of the film F. This head (H, H', H") is detachably provided on the body (S) of the forming machine through a detachable block unit, and the heads (H, H) are provided according to the size of the product to be molded. ',H") is made to be replaced by different sizes, and the detachable block unit will be described in more detail below.

As shown in FIGS. 1 to 4 again, the film F having the forming operation completed as described above proceeds with a trimming step of cutting an unnecessary part, that is, an edge according to the product to be formed.

The trimming step is a process of cutting the edge of the film (F) after the label (L) has been printed and 3D forming has been completed according to the shape of the product to be manufactured. Although not shown in the drawing, a separate cutting machine (trimming device) is provided. Therefore, it is preferable that the edge of the film F can be cut, and the cutting machine automatically adjusts the setting value so that the cutting setting value can be changed according to the product to be manufactured.

After the trimming step, the film (F) is injected into an injection device to mold a product. As an injection method, an in-mold injection molding method or an insert injection molding method may be used.

First of all, in-mold injection molding refers to the process of integrating molding and printing by placing the printed film (F) in a mold for injection and simultaneously transferring the printed parts of the film (F) side to the injection molding part by heat. In the present invention, only for products or panels that do not require a 3D forming step, the label printing step may be performed in a mold in an injection machine to implement this,

More preferably, as the present invention requires a 3D forming step, it is preferable to use an insert injection method.

This is because insert injection molding performs silk printing on the film (F) of various weights and materials, and this film (F) is inserted into the injection mold and then injected so that the film (F) can be attached to the injection product (P) together. Because it is the way.

That is, the present invention can select it according to the shape of the product to be manufactured, and as a criterion for selection, in particular, a product requiring a 3D forming step, for example, a product having a three-dimensional shape such as a button, and a 3D forming step not required. There is a case of manufacturing a product, that is, a flat panel.

In the first embodiment according to the present invention by the above process, as shown in Figs. 1 to 5, the exposed surface of the product manufactured at the same time as injection molding using an antibacterial and antiviral film (F) is antibacterial and It can be made to have an antiviral function, and the effect of improving durability can be expected.

In addition, the label (L) of the film (F) and the printing layer for shielding (D), and furthermore, a light transmitting part (E) is further provided on the printing layer for adding a front color, so that a light-emitting effect can be expected by passing light. As mentioned above, it is another feature of the present invention, and the shape of the light-transmitting part E may be implemented in various ways, and the scope of the rights should not be limited thereto.

1, 5 and 6 show a second embodiment according to the present invention, and the major difference from the first embodiment is that a general film (F') is used instead of the antibacterial and antiviral film (F). The label printing step (M1), forming step (M2), trimming step (M3), and injection molding step (M4) are the same as in the first embodiment, but antibacterial and antibacterial It characterized in that it further comprises a step (M5) of forming a viral coating layer (C).

That is, in the second embodiment of the present invention, an antibacterial and antiviral paint is applied and cured on the upper surface of the injection-molded product to form a coating layer (C), thereby providing antibacterial and antiviral functions as in the first embodiment. Let's add it together.

As mentioned above, as shown in Fig. 7A, a forming machine is required to form the film F, and the forming machine consists of a head (H, H', H") subjected to thermal compression and a body of the forming machine (S). It is made, the head (H, H', H") and the body (S) is provided to be easily detachable by the detachable block unit, by selectively replacing the heads of various sizes (H, H', H") It is characterized in that it can be used.

7B and 7C show an implementation view of the aforementioned detachable block unit BU, and a lower block B2 provided in the heads H, H'and H" and having a fitting groove B21 formed therein. , An upper block (B1) provided in the main body (S) and having a rotating bar (B13) inserted into the fitting groove (B21) and a rotating bar (B13) provided in the lower block (B2) and inserted into the lower block (B13). ) Comprising a rotation induction means (B3) to rotate,

As the rotation bar B13 of the upper block B1 rotates within the fitting groove B21 to support the upper inner wall surface of the fitting groove B21, the lower block B2 and the upper block B1 are formed. It is made to be firmly fixed.

[A] to [D] of FIGS. 7B and 7C are diagrams according to the order of combining the upper block B1 and the lower block B2.

First, referring to the drawing, the upper block B1 is composed of an upper body B11 provided in the main body S, and an insertion protrusion B12 protruding below the upper body B11, and the insertion protrusion B12 ) A rotating bar (B13), which will be described later, is rotatably provided at the end.

More specifically, although not shown in the drawing, the insertion protrusion (B12) is provided with a pair of protrusions spaced apart from each other, and a rotating shaft rod (B15) connecting the protrusion ends is provided, and the rotating bar (B13) Is configured to be rotatable with respect to the rotating shaft rod B15 by being combined with the rotating shaft rod B15.

The lower block (B2) is provided in the head (H, H', H"), and a fitting groove (B21) into which the insertion protrusion (B12) and the rotation bar (B13) are inserted is formed, the fitting groove portion (B21) is connected to the upper portion of the lower block, the insertion groove (B212) into which the rotation bar (B13) and the insertion protrusion (B12) are inserted, and the insertion groove (B212) has a predetermined space inside the lower block. It consists of a rotation guide groove (B211) and a lead-in groove (B213) communicating with one side of the upper portion of the rotation guide groove (B211) and formed in a direction orthogonal to the insertion groove (B212).

The rotation induction means (B3) is provided in the lower block (B2), and is adjacent to a first magnet (B31) arranged adjacent to one end of the inlet groove (B213) and a lower end of the rotation induction groove (B211). The first push bar (B36), the rotation bar (B13) protruding from the lower block (B2) by rotating the arranged second magnet (B32), the first magnet (B31) and the second magnet (B32) It comprises a first magnet (B34) and a second magnet (B35) provided at both ends of the and an elastic body (B16) provided on the rotation shaft bar (B15) to impart an elastic force of the rotation bar (B13),

The first magnet (B31) is composed of an S pole located at the end of the inlet groove (B213) and an N pole provided below the S pole, and the second magnet (B32) is at one end of the rotation guide groove (B211). It consists of an N pole positioned and an S pole provided under the N pole, and the first magnet B34 and the second magnet B35 are both N poles.

When the rotation bar (B13) is inserted into the rotation guide groove (B211), the N pole of the second magnet (B32) and the N pole of the second magnet (B35) are repulsive force to cause the rotation bar (B13) to rotate. The rotation bar is rotated based on (B15) to maintain the horizontal from the insertion protrusion (B12), and the S pole of the first magnet (B31) pulls the N pole of the first magnet (B34) by an attractive force. (B13) is inserted into the inlet groove (B213) to couple the upper block (B1) and the lower block (B2).

Hereinafter, first, the configuration of the lower block B2 will be described in more detail. The lower block B2 is a block-shaped member provided in the heads H, H', H", and the fitting groove B21 is inside. Doedoe provided in, the fitting groove (B21) is made of a rotation guide groove (B211), an insertion groove (B212), and a lead-in groove (B213).

The rotation guide groove (B211) is provided in the lower block to have a certain space, and an insertion groove (B212) exposed to the upper body (B11) is formed on one side of the rotation guide groove (B211), A lead-in groove (B213) extending above one side of the rotation guide groove (B211) in a direction perpendicular to the insertion groove (B212) is formed.

In addition, rotation allowable grooves for allowing rotation of the rotation bar B13 are further formed at both sides of the lower side of the insertion groove B212.

The rotating bar (B13) is provided with a sliding hole (B131) formed in the longitudinal direction of the rotating bar (B13), and the rotating shaft rod (B15) is inserted into the sliding hole (B131), based on the rotating shaft rod (B15). It is possible to rotate, and furthermore, when the rotation bar (B13) rotates and is orthogonal to the insertion protrusion (B12), it is made to be able to slide left and right.

The rotation induction means (B3) is a configuration including a first magnet (B31), a second magnet (B32), a first push bar (B36), a first magnet (B34), and a second magnet (B35). The first magnet (B31) is a magnet having S and N poles up and down, and is positioned so that the S poles are arranged adjacent to the end of the inlet groove (B213), and the second magnet (B32) has the N and S poles up and down. It is located so that the N pole is arranged adjacent to one side of the lower side of the rotation guide groove (B211). B321) is provided.

It is obvious that the first push bar B36 is provided to be exposed upward on one side of the lower block, and for this purpose, a first push groove B22 is formed in the lower block B2, and the first push bar A spring B363 is further provided under the (B36) to impart an elastic force to the first push bar B36.

At this time, a first tooth portion B361 and a second tooth portion B362 are formed on the outer surface of the first push bar B36, respectively, and the first tooth portion B361 includes the first shaft rod B311 and The first magnet (B31) and the second magnet (B32) are connected to the first magnet (B31) and the second magnet (B32) when the first push bar (B36) is pressed and the second tooth part (B362) is tooth-coupled with the second shaft rod (B321). The position of the polarity may be changed by rotating the shaft rod B311 and the second shaft rod B321 respectively with a rotation axis.

The first magnet B34 and the second magnet B35 are provided at both ends of the rotation bar B13, and are characterized in that they are magnets each having an N-pole. (The rotation bar B13 is an insertion protrusion. The first magnet (B34) is provided at the upper end and the second magnet (B35) is provided at the lower end based on when parallel to (B12).)

In addition, the rotating shaft bar (B15) is further provided with an elastic body (B16) so that the elastic force can be imparted to the rotational motion of the rotating bar (B13), but the elastic body (B16) passes through a certain dead point, the elastic force in the opposite direction. It is limited to the elastic body (B16) to have.

Further, the elastic body (B16) is not shown in the drawing, but is provided on the rotation shaft bar (B15), and supports the rotation bar (B13), more precisely, the inner surface of the sliding hole (B131) to provide an elastic force to the rotation bar (B13). At the same time, it is preferable that the rotating bar B13 is provided so as not to affect the elastic force even if it slides.

Hereinafter, the operation will be described through [A] and [B] of Fig. 7B and [C] and [D] of Fig. 7C,

First, [A] shows the state before insertion of the upper block (B1). When the upper block (B1) is inserted together with the drawing [B], the insertion protrusion (B12) and the rotation bar (B13) are It is inserted through (B212) so that the rotation bar (B13) is located inside one side of the rotation guide groove (B211).

At this time, the N pole of the second magnet (B32) is arranged adjacent to the N pole to the second magnet (B35) so that the rotary bar (B13) rotates the rotary shaft rod (B15) by a repulsive force between the two. And, when rotating by the repulsive force and crossing the dead point of the elastic body (B16), it is naturally perpendicular to the insertion protrusion (B12) in the same state as [C] by the elastic force. At this time, it rotates while pushing the second push bar (B37), and the second push bar (B37) is provided on the other side of the rotation guide groove (B211) and is formed to protrude above the lower block, the second push bar (B37). When the bar (B37) rises as shown in [C], it is made so that it is not in its original position without external force by a separate locking protrusion. (It is obvious that the second push groove (B23) is provided on the other side of the lower block.)

When the state is the same as [C] again, the S pole of the first magnet B31 and the N pole of the first magnet B34 become close, and the rotating bar B13 moves to the left by their attractive force. ], the upper block B1 and the lower block B2 can be firmly fixed as the state is maintained.

Conversely, in order to separate the upper block (B1), the first push bar (B36) is first pressed. When the first push bar (B36) is pressed, the first magnet (B31) and the second magnet (B32) rotate. The N poles of the first magnet B34 and the first magnet B31 are arranged adjacent to each other, and the rotation bar B13 slides to the right by repulsive force. At this time, when the auxiliary push bar is pressed, the rotation bar B13 is The end is lowered, the dead point of the elastic body B16 passes, and the second magnet B32 is in a state where the first push bar B36 is pressed by an attractive force between the S pole and the second magnet B35. ) The rotating bar (B13) is in the original position as shown in [B], and when the upper block (B1) is separated upward in the original position, the upper block (B1) can be naturally separated, so that it can be easily combined and separated. At the same time, it has a feature that can be firmly and stably fixed when combined.

In addition, in describing the present invention above, the method of manufacturing a product in which an antibacterial and antiviral film having a specific shape, structure, and configuration is molded has been mainly described with reference to the accompanying drawings. Substitution is possible, and such modifications, changes and substitutions should be construed as falling within the scope of the present invention.

M: Product manufacturing method
M1: label printing step M2: forming step
M3: Trimming step M4: Injection molding step
M5: Coating layer formation step
F: Antibacterial and antiviral film
F': General film
L: Label D: Printed layer for shielding
E: Transmitting part P: Plastic injection product
C: Coating layer S: Foaming machine body
H, H', H": Head BU: Detachable block unit

Claims (4)

A label printing step (M1) of printing a label (L) to be printed on the back of the antibacterial and antiviral film (F);
A forming step (M2) of three-dimensionally molding the label-printed film;
A trimming step (M3) of cutting the formed film to fit the shape of a product;
Injecting the cut film into a mold to manufacture a product through an injection molding method in which the film is attached or transferred to the injection product together (M4);
Including,
The forming step (M2) is
It consists of a forming machine body (S) and heads of different sizes (H, H', H") that are detachably and detachably coupled from the body (S) by a detachable block unit (BU) to press the film to form. under,
The detachable block unit (BU)
Consisting of an upper block (B1), a lower block (B2) and a rotation guide means (B3), the head is detachably fixed to the main body (S),
The upper block (B1) is made of an upper body (B11) provided in the main body (S) and an insertion protrusion (B12) protruding from the lower portion of the upper body (B11), and at the end of the insertion protrusion (B12) The rotating bar (B13) is rotatably coupled,

The lower block (B2) is provided in the head (H, H', H"), and a fitting groove (B21) into which the insertion protrusion (B12) and the rotation bar (B13) are inserted is formed, the fitting groove portion (B21) is connected to the upper portion of the lower block, the insertion groove (B212) into which the rotation bar (B13) and the insertion protrusion (B12) are inserted, and the insertion groove (B212) has a predetermined space inside the lower block. Consisting of a rotation guide groove (B211) and a lead-in groove (B213) communicating with one side of the upper portion of the rotation guide groove (B211) and formed in a direction orthogonal to the insertion groove (B212),
The insertion protrusion (B12) is provided side by side in a pair of protrusions spaced apart from each other, and further provided with a rotary shaft rod (B15) connecting the end of the pair of protrusions, the rotary bar (B13) is the rotary shaft rod ( B15) is made to be rotatable based on the rotating shaft bar (B15),

The rotation induction means (B3) is provided in the lower block (B2), the first magnet (B31) located adjacent to one end of the inlet groove (B213), and the lower end of the rotation induction groove (B211). A first push bar (B36) and a rotation bar (B36) protruding above the lower block (B2) by rotating the adjacent second magnet (B32), the first magnet (B31) and the second magnet (B32). It comprises a first magnet (B34) and a second magnet (B35) provided at both ends of B13), and an elastic body (B16) provided on the rotating shaft bar (B15) to impart elasticity to the rotating bar (B13). Lose,
The first magnet (B31) is composed of an S pole located adjacent to an end of the lead-in groove (B213) and an N pole provided below the S pole, and the second magnet (B32) is one end of the rotation guide groove (B211) It consists of an N pole located adjacent to and an S pole provided below the first magnet (B34) and the second magnet (B35) are both made of an N pole,

When the rotation bar (B13) is inserted into the rotation guide groove (B211), the N pole of the second magnet (B32) and the N pole of the second magnet (B35) are repulsive force to cause the rotation bar (B13) to rotate. The rotation bar is rotated based on (B15) to maintain the horizontal from the insertion protrusion (B12), and the S pole of the first magnet (B31) pulls the N pole of the first magnet (B34) by an attractive force. (B13) is inserted into the inlet groove (B213) to couple the upper block (B1) and the lower block (B2),
When the first push bar (B36) is operated to idle the first magnet (B31) and the second magnet (B32) to change the polarity
When the rotating bar (B13) slides by the repulsive force of the first magnet (B31) and the first magnet (B34) and rotates by its own weight, the second magnet (B32) and the second magnet (B35) are attracted to each other. It is arranged in parallel with the insertion protrusion (B12) by the method of manufacturing a product in which an antibacterial and antiviral film is molded, characterized in that it is made to separate the upper block (B1) from the lower block (B2) The method of claim 1,
In the label printing step (M1)
A method of manufacturing a product in which an antibacterial and antiviral film is molded, characterized in that it further comprises a step of printing a shielding layer of silk printing so that a shielding print layer (D) is further formed on the rear surface of the film Printing a label to be printed on the back of the film (M1);
A forming step (M2) of three-dimensionally molding the label-printed film;
A trimming step (M3) of cutting the formed film to fit the shape of a product;
Injecting the cut film into a mold to manufacture a product through an injection molding method in which the film is attached or transferred to the injection product together (M4);
A coating layer forming step of forming an antibacterial and antiviral coating layer on the outer surface of the film of the molded product (M5);
Including,
The forming step (M2) is
It consists of a forming machine body (S) and heads of different sizes (H, H', H") that are detachably and detachably coupled from the body (S) by a detachable block unit (BU) to press the film to form. under,
The detachable block unit (BU)
Consisting of an upper block (B1), a lower block (B2) and a rotation guide means (B3), the head is detachably fixed to the main body (S),
The upper block (B1) is made of an upper body (B11) provided in the main body (S) and an insertion protrusion (B12) protruding from the lower portion of the upper body (B11), and at the end of the insertion protrusion (B12) The rotating bar (B13) is rotatably coupled,

The lower block (B2) is provided in the head (H, H', H"), and a fitting groove (B21) into which the insertion protrusion (B12) and the rotation bar (B13) are inserted is formed, the fitting groove portion (B21) is connected to the upper portion of the lower block, the insertion groove (B212) into which the rotation bar (B13) and the insertion protrusion (B12) are inserted, and the insertion groove (B212) has a predetermined space inside the lower block. Consisting of a rotation guide groove (B211) and a lead-in groove (B213) communicating with one side of the upper portion of the rotation guide groove (B211) and formed in a direction orthogonal to the insertion groove (B212),
The insertion protrusion (B12) is provided side by side in a pair of protrusions spaced apart from each other, and further provided with a rotary shaft rod (B15) connecting the end of the pair of protrusions, the rotary bar (B13) is the rotary shaft rod ( B15) is made to be rotatable based on the rotating shaft bar (B15),

The rotation induction means (B3) is provided in the lower block (B2), the first magnet (B31) located adjacent to one end of the inlet groove (B213), and the lower end of the rotation induction groove (B211). A first push bar (B36) and a rotation bar (B36) protruding above the lower block (B2) by rotating the adjacent second magnet (B32), the first magnet (B31) and the second magnet (B32). It comprises a first magnet (B34) and a second magnet (B35) provided at both ends of B13), and an elastic body (B16) provided on the rotating shaft bar (B15) to impart elasticity to the rotating bar (B13). Lose,
The first magnet (B31) is composed of an S pole located adjacent to the end of the lead-in groove (B213) and an N pole provided below the S pole, and the second magnet (B32) is one end of the rotation guide groove (B211) It consists of an N pole located adjacent to and an S pole provided below the first magnet (B34) and the second magnet (B35) are both made of an N pole,

When the rotation bar (B13) is inserted into the rotation guide groove (B211), the N pole of the second magnet (B32) and the N pole of the second magnet (B35) are repulsive force to cause the rotation bar (B13) to rotate. The rotation bar is rotated based on (B15) to maintain the horizontal from the insertion protrusion (B12), and the S pole of the first magnet (B31) pulls the N pole of the first magnet (B34) by an attractive force. (B13) is inserted into the inlet groove (B213) to couple the upper block (B1) and the lower block (B2),
When the first push bar (B36) is operated to idle the first magnet (B31) and the second magnet (B32) to change the polarity
When the rotating bar (B13) slides by the repulsive force of the first magnet (B31) and the first magnet (B34) and rotates by its own weight, the second magnet (B32) and the second magnet (B35) are attracted to each other. The method of manufacturing a product in which an antibacterial and antiviral film is formed by being arranged in parallel with the insertion protrusion (B12) so that the upper block (B1) can be separated from the lower block (B2). The method according to claim 2 or 3,
The method of manufacturing a product in which an antibacterial and antiviral film is molded, characterized in that the label is provided with a light transmitting part (E).

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