TWI656961B - QR label for plastic injection molding - Google Patents

Abstract

A plastic injection molding QR label, the mold for injection molding the QR label has upper and lower mold bases, and the at least one mold base is provided with a cavity inside, and the surface of the cavity is used by a laser engraving machine A plurality of partial positions are engraved with a score, so that the indentations can be relatively raised, and a plurality of QR codes generated in the cavities can be formed by the matching of the plurality of indentations arranged according to the desired code. Zone, when the two mold bases are combined, and the plastic material is heated and melted by the injection molding machine, and then injected into the mold, so that the plastic material is filled in the mold cavity and the QR code generation area, and respectively in the mold When the hole and each score are solidified into a finished plastic product and a QR label, the QR label can be manufactured along with the finished plastic product.

Description

 QR label for plastic injection molding  

The invention relates to a "QR label for plastic injection molding", in particular to a QR label which is integrally injection molded on the surface of a plastic finished product.

The QR tag is a kind of anti-counterfeiting tool widely used at present. It mainly attaches the QR label in the shape of a sticker directly to the surface of the product, and uses the random number code on the QR tag to encrypt. When the user scans with a mobile phone or the like When the scanner scans the QR label, it can clearly distinguish the authenticity of the product. In addition to maintaining the legitimate rights of the legitimate manufacturer and preventing the consumer from buying the inferior copy, the product can also be used for the product. The production data is created into a resume and registered in the QR tag.

However, the conventional structure as described above still has the following problems in practical applications: (1) The QR barcode sticker is used as an anti-counterfeit label, and is easily torn off by the person intent during the exhibition period of the product. Or the natural peeling off due to the gradual decline of the sticker viscosity, which can easily separate the QR label from the product, and does not have a better anti-counterfeiting effect; (2) after the product is manufactured, it needs additional cost. Manpower or the use of special machinery to carry out QR labeling, so the cost of people and material resources is high, which is not conducive to competition; (3) its QR label needs to be produced separately, so the cost of use is high; The QR label generally only sticks to the conspicuous part of the product's outer casing or packaging, so it does not produce any anti-counterfeiting effect on the internal parts of the product.

Therefore, the present inventors have invented the present invention in view of the fact that the idea of creation and creation has been designed with many years of experience, and has been explored and tested by various parties, and has been repeatedly modified and improved.

It is easy to be peeled off or peeled off naturally. The labeling depends on a large number of people and material cost. This is the technical problem to be solved.

The plastic injection molding QR label of the present invention, the mold for injection molding the QR label has upper and lower mold bases, and the at least one mold base is internally provided with a cavity, and the cavity surface is laser-engraved. The machine is engraved with a score at a plurality of local positions, so that the indentations can be relatively raised, and a plurality of QR-like stitches can be formed to form a QR in the cavity. a code generating area, when the two mold bases are combined, and the plastic material is heated and melted by an injection molding machine, and then injected into the mold, so that the plastic material is filled in the mold cavity and the QR code generating area, and respectively When the cavity is solidified into a plastic product and a QR label in each of the nicks, the QR label can be manufactured along with the finished plastic product, and the integrally molded plastic finished product and the surface of the plastic finished product are protruded. The QR label can save the trouble of additional labeling. Through the random number encoding of the QR label, the plastic product can also have the anti-counterfeiting function, and the production data of the plastic finished product can be registered by means of coding. In the QR tag; borrow Therefore, it can constitute the QR label of the plastic injection molding.

(1) The QR label of the plastic injection molding of the present invention has a QR label which is injection-molded together with the finished plastic product, so that it is not peeled off or naturally peeled off after being formed, and the plastic product is integrally formed. The QR label has excellent anti-counterfeiting recognition.

(2) The QR label of the plastic injection molding of the present invention, the QR label is injection molded together with the finished plastic product, and the plastic injection finished product and the QR label system can eliminate the trouble of additional labeling, thereby effectively reducing the number of people. Material cost.

(3) The QR label of the plastic injection molding of the present invention, the QR label is injection molded together with the finished plastic product, so that no additional label is required, and the use cost is low.

(4) The QR label of the plastic injection molding of the present invention, the plastic finished product can be the internal components of various types of consumer goods, so it can avoid the counterfeiting of the internal components by the original manufacturer, so that the anti-counterfeiting effect can be More comprehensive.

 Part of the invention:  

(10)‧‧‧Mold

(11)‧‧‧ mold base

(12) ‧‧‧ cavity

(13)‧‧‧QR code generation area

(131) ‧ ‧ nicks

(14) ‧‧‧ modules

(20)‧‧‧Finished products

(21)‧‧‧QR tags

First drawing: a molding die diagram of the present invention.

Second Figure: is a partial enlarged view of the first figure of the present invention.

Fig. 3 is an injection molding diagram of the molding die of the present invention after clamping.

Fig. 4 is a view showing the state of the mold opening of the molding die of the present invention.

Fig. 5 is a plan view of the finished plastic product of the present invention (taking the case of a mobile phone case as an example).

Fig. 6 is a perspective view of the finished plastic product of the present invention (taking the case of a mobile phone as an example).

Figure 7 is a partial enlarged view of the sixth drawing of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [Simplified Description of the Drawings] for details:

Generally, according to the present invention, firstly, as shown in the first figure and the second figure, the present invention provides a QR label for plastic injection molding, and the mold (10) for injection molding the QR label (21) has Upper and lower mold bases (11), wherein at least one mold base (11) is provided with a cavity (12), and the surface of the mold cavity (12) is scored at a plurality of local positions by a laser engraving machine (131), wherein the indentations (131) are relatively swelled, and a plurality of stitches (131) arranged according to the desired code are matched to form a hole in the cavity (12). a QR code generating area (13), when the two mold bases (11) are combined, and the plastic material is heated and melted by an injection molding machine, and then injected into the mold (10), so that the plastic material is filled in the mold. The hole (12) and the QR code generating area (13) are respectively solidified into the plastic finished product (20) and the QR label (21) in the cavity (12) and each notch (131) (please also be the third As shown in the figure and the fourth figure, the QR tag (21) can be manufactured along with the finished plastic product (20) (please view it as shown in the fifth to seventh figures). The one-shot injection molded plastic product (20) and The QR label (21) on the surface of the finished plastic product (20) can save the trouble of additional labeling, and the random number encoding of the QR label (21) also enables the plastic finished product (20) to have anti-counterfeiting function. And the production data of the plastic finished product (20) can be registered in the QR tag (21) by means of coding.

The invention provides a QR label for plastic injection molding, wherein a mold cavity (12) is arranged inside the mold base (11), and a module is protruded from the mold base (12) with another mold base (11). (14).

The invention provides a QR label for plastic injection molding, wherein the mold base (11) is provided with a cavity (12) inside.

The invention provides a QR label for plastic injection molding, wherein the score (131) on the QR code generation area (13) is opposite to the formed QR label (21).

The invention provides a QR label for plastic injection molding, wherein the plastic finished product (20) is an outer casing of various consumer goods.

The invention provides a QR label for plastic injection molding, wherein the plastic finished product (20) is an outer packaging box of various consumer goods.

The invention provides a QR label for plastic injection molding, wherein the plastic finished product (20) is a product tag of various consumer goods.

The present invention provides a QR label for plastic injection molding, wherein the finished plastic product (20) is an internal component of various consumer goods.

The QR label formed by the above-mentioned plastic injection molding has the following advantages: (1) the QR label (21) is injection-molded together with the finished plastic product (20), so that it is not peeled off or naturally peeled off after being formed. The problem is that the QR label (21) integrated with the finished plastic product (20) has excellent anti-counterfeiting identification effect; (2) its QR label (21) is injection molded together with the finished plastic product (20). The plastic injection finished product (20) and QR label (21) can save the trouble of additional labeling, so as to effectively reduce the cost of human and material resources; (3) its QR label (21) is along with the finished plastic product (20) ) It is shot and molded together, so there is no need to make label stickers separately, and the cost of use is low; (4) The finished plastic products (20) can be the internal components of various consumer goods, so it will be able to avoid the original factory. The shell performs counterfeiting of internal components, making the anti-counterfeiting effect more comprehensive.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present creation. Within the scope of the patent.

Claims (8)

 A plastic injection molded QR label, wherein: the mold for injection molding the QR label has upper and lower mold bases, and the at least one mold base is internally provided with a cavity, and the cavity surface is laser-engraved. The machine is engraved with a score at a plurality of local positions, so that the indentations can be relatively raised, and a plurality of QR-like stitches can be formed to form a QR in the cavity. a code generating area, when the two mold bases are combined, and the plastic material is heated and melted by an injection molding machine, and then injected into the mold, so that the plastic material is filled in the mold cavity and the QR code generating area, and respectively When the cavity is solidified into a plastic product and a QR label in each of the nicks, the QR label can be manufactured along with the finished plastic product, and the integrally molded plastic finished product and the surface of the plastic finished product are protruded. The QR label can save the trouble of additional labeling. Through the random number encoding of the QR label, the plastic product can also have the anti-counterfeiting function, and the production data of the plastic finished product can be registered by means of coding. In the QR tag.    The plastic injection molded QR label of claim 1, wherein the mold base is internally provided with a cavity, and the other mold base has a module protruding relative to the mold cavity.    The QR label of the plastic injection molding of claim 1, wherein the mold base is provided with a cavity inside.    The QR label of the plastic injection molding described in claim 1, wherein the score on the QR code generation area is opposite to the formed QR label.    The plastic injection molded QR label of claim 1, wherein the plastic finished product is an outer casing of various types of consumer goods.    The plastic injection molded QR label of claim 1, wherein the plastic finished product is an outer packaging box of various types of consumer goods.    The QR label of the plastic injection molding described in claim 1, wherein the plastic product is a product tag of various types of consumer goods.    The plastic injection molded QR label of claim 1, wherein the plastic finished product is an internal component of various types of consumer goods.