CN213732154U

CN213732154U - Mold capable of rapidly processing frame gum of lens

Info

Publication number: CN213732154U
Application number: CN202022493660.1U
Authority: CN
Inventors: 吕文坛
Original assignee: Shenzhen Hesheng Xingye Technology Co ltd
Current assignee: Shenzhen Hesheng Xingye Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-20
Anticipated expiration: 2030-11-02

Abstract

The utility model provides a mould that can process lens frame gum fast, including first mould, second mould and the offset plate mould that is used for placing the gum that waits to cut, first mould and offset plate mould are relative one side and are provided with the shaping cutter, and second mould and offset plate mould are relative one side and are provided with the cutting cutter, and the cutting area of shaping cutter is less than the cutting area of cutting cutter; the forming cutter and the cutting cutter jointly cut the gum on the stirring die to obtain the gum with a ring-shaped structure; through the die-cut shaping of processing that sets up first mould and second mould, form the gum membrane that accords with two-dimensional code lens frame width on the offset plate mould, guarantee the accurate adhesion of two-dimensional code lens, cause the two-dimensional code to shelter from when avoiding the adhesion.

Description

Mold capable of rapidly processing frame gum of lens

Technical Field

The utility model relates to a gum membrane production technical field especially relates to a can process mould of lens frame gum fast.

Background

The two-dimensional Code is also called as a two-dimensional Bar Code, a common two-dimensional Code is a QR Code, and QR is known as Quick Response, is an ultra-popular coding mode on mobile equipment in recent years, can store more information than the traditional Bar Code Bar Code, and can also represent more data types; the two-dimensional bar code/two-dimensional code is a pattern which is distributed on a plane (two-dimensional direction) according to a certain rule by using a certain specific geometric figure, is alternate in black and white and records data symbol information; the concept of '0' and '1' bit stream forming the internal logic foundation of the computer is skillfully utilized in code establishment, a plurality of geometric shapes corresponding to binary systems are used for representing character numerical value information, and the information is automatically read through an image input device or an optoelectronic scanning device so as to realize automatic information processing: it has some commonality of barcode technology: each code system has its specific character set; each character occupies a certain width; has certain checking function and the like. Meanwhile, the method also has the function of automatically identifying information of different rows and processing the graph rotation change points.

Along with the development of electronic payment business in china, the two-dimensional code payment flowers ubiquitously, the two-dimensional code becomes everywhere visible on our body, in daily use, the common mode with paper and electronic display of two-dimensional code presents at masses in the front, and it has the protection lens to protect the two-dimensional code to cover usually the surface, because in case the two-dimensional code produces stained just unable use, common protection lens glues through the mode of frame adhesion double faced adhesive tape, but when the size that has the double faced adhesive tape does not mismatch like this, shelter from the drawback of two-dimensional code, the urgent need for a gum production mould, can be according to the gum membrane that the frame width production of the two-dimensional code lens of needs adhesion corresponds, be used for the accurate adhesion of two-dimensional code lens.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the above-mentioned technique, the utility model provides a can process mould of lens frame gum fast, through the die-cut shaping of processing that sets up first mould and second mould, form the gum membrane that accords with two-dimensional code lens frame width on the offset plate mould, guarantee the accurate adhesion of two-dimensional code lens, cause the two-dimensional code to shelter from when avoiding the adhesion.

In order to achieve the above object, the utility model provides a can process mould of lens frame gum fast, include: the back glue cutting device comprises a first die, a second die and a rubber plate die for placing back glue to be cut, wherein a forming cutter is arranged on one surface of the first die, which is opposite to the rubber plate die, a cutting cutter is arranged on one surface of the second die, which is opposite to the rubber plate die, and the cutting area of the forming cutter is smaller than that of the cutting cutter; the forming cutter and the cutting cutter jointly cut the gum on the rubber plate die to form the gum with a ring-shaped structure.

Preferably, the method comprises the following steps: the middle of the forming cutter is provided with an adsorption component, when the forming cutter cuts the gum on the rubber plate mould, the adsorption component adsorbs the cut gum, and the suction is cut the gum after the cutting.

Preferably, the method comprises the following steps: the forming cutters are connected end to form a square cutting structure; the cutting cutters are connected end to form a second square cutting structure with a cutting area larger than that of the forming cutter.

Preferably, the method comprises the following steps: and one corner of the cutting knife protrudes outwards to form a protruding cutting part for cutting the hand tearing part.

Preferably, the method comprises the following steps: the forming cutter is positioned opposite to the protruding cutting part and is provided with a discharging cutter, and the distance between the discharging cutter and the forming cutter is equal to the width difference between the forming cutter and the cutting cutter.

Preferably, the method comprises the following steps: the height of the cutting cutter relative to the second die is larger than that of the forming cutter relative to the first die.

Preferably, the method comprises the following steps: the height of the cutting cutter relative to the second die is 2mm, and the height of the forming cutter relative to the first die is 1.88 mm.

Preferably, the method comprises the following steps: the first die is positioned on the periphery of the forming cutter, and a positioning cutter for processing positioning holes is further arranged on the periphery of the forming cutter.

Preferably, the method comprises the following steps: the edge of the rubber plate mould is inwards sunken to form a positioning groove, a positioning needle is arranged outside the cutting cutter of the second mould, and the positioning needle is inserted into the positioning hole and extends into the positioning groove to be positioned when the second mould is subjected to punching processing.

Preferably, the method comprises the following steps: and when punching processing is carried out, the first die is processed, and the second die is used for processing the gum processed by the first die.

The utility model has the advantages that: compared with the prior art, the utility model provides a can process mould of lens frame gum fast, including first mould, second mould and the offset plate mould that is used for placing the gum that waits to cut, first mould and offset plate mould are relative one side to be provided with the shaping cutter, second mould and offset plate mould are relative one side to be provided with the cutting cutter, the cutting area of shaping cutter is less than the cutting area of cutting cutter; the forming cutter and the cutting cutter jointly cut the gum on the rubber plate die to obtain the gum with a ring-shaped structure; through the die-cut shaping of processing that sets up first mould and second mould, form the gum membrane that accords with two-dimensional code lens frame width on the offset plate mould, guarantee the accurate adhesion of two-dimensional code lens, cause the two-dimensional code to shelter from when avoiding the adhesion.

Drawings

Fig. 1 is a front view of a first mold of the present invention;

fig. 2 is a front view of a second mold of the present invention;

FIG. 3 is a front view of the rubber plate mold of the present invention;

FIG. 4 is a schematic view of the first and second molds of the present invention;

fig. 5 is a diagram of the back adhesive film of the present invention.

The main element symbols are as follows:

1. a rubber plate mold; 2. a first mold; 3. a second mold; 4. a forming cutter; 5. a cutting knife; 6. a protruding cutting portion; 7. positioning a cutter; 8. a discharging cutter; 9. a positioning pin; 10. and (6) positioning a groove.

Detailed Description

In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.

Specifically, the utility model provides a pair of can process mould of lens frame gum fast, please refer to fig. 1-5, this mould includes: the back glue cutting machine comprises a first die 2, a second die 3 and a rubber plate die 1 for placing back glue to be cut, wherein a forming cutter 4 is arranged on one surface of the first die 2 opposite to the rubber plate die 1, a cutting cutter 5 is arranged on one surface of the second die 3 opposite to the rubber plate die 1, and the cutting area of the forming cutter 4 is smaller than that of the cutting cutter 5; the forming cutter 4 and the cutting cutter 5 jointly cut the gum on the rubber plate die to cut the gum with a ring-shaped structure; the forming cutter 4 firstly cuts the back glue to be cut, the cut part is removed after cutting, then the second die 3 is used for cutting, the cutting cutter 5 places the part cut by the forming cutter 4 in the middle for cutting, and the cut external part is removed after cutting, so that the back glue with an annular structure can be formed.

One embodiment mentions: an adsorption component is arranged in the middle of the forming cutter 4, the adsorption component adsorbs the cut gum when the forming cutter 4 cuts the gum on the rubber plate mould 1, and the cut gum is sucked out after the cutting is finished; because the part behind the 4 cutting of shaping cutter is not required, need reject, the mode inefficiency that adopts manual removal and clear away the effect not good, the centre sets up the adsorption component that adhesion performance is good, can adsorb the part of being cut by adsorption component when die-cut, can separate the part of being cut simultaneously when the mould separation.

One embodiment mentions: the forming cutters 4 are connected end to form a square cutting structure; the cutting cutters are connected end to form a second square cutting structure with the cutting area larger than that of the forming cutter 4; one corner position of the cutting knife 5 is outwards protruded to form a protruded cutting part 6 for cutting and forming a hand tearing part; the square cutting structure is mainly formed by adopting a square lens for most of the existing two-dimensional code lenses, and in order to adapt to the shape arrangement of the lenses, the shapes of the forming cutter 4 and the cutting cutter 5 can be correspondingly arranged according to the shape of the required lenses; the cutting of cutting cutter 5 is that the whole gum membrane is completely cut off, so convenient user conveniently tears when using from the type membrane for the convenience, cuts out the hand portion of tearing, and convenience of customers directly tears through handheld hand portion of tearing and leaves the type membrane and use.

One embodiment mentions: a discharging cutter 8 is arranged at the position of the forming cutter 4 opposite to the protruding cutting part 6, and the distance between the discharging cutter 8 and the forming cutter 4 is equal to the width difference between the forming cutter 4 and the cutting cutter 5; the arrangement of the discharge knife 8 on the first die 2 is intended to cut and remove the adhesive-backed part located in the hand-tear position during the first die-cutting of the first die 2.

One embodiment mentions: the height of the cutting cutter 5 relative to the second die 3 is greater than that of the forming cutter 4 relative to the first die 2; the height of the cutting cutter 5 relative to the second die 3 is 2mm, and the height of the forming cutter 4 relative to the first die 2 is 1.88 mm; in this application, 1.88 mm's high shaping cutter 4 just cuts to the gum position, with the gum excision, 2mm just in time can be amputated the release film together, amputates the shaping completely with the gum film.

One embodiment mentions: the first die 2 is also provided with a positioning cutter 7 for processing a positioning hole at the periphery of the forming cutter 4; the edge of the rubber plate mould 1 is inwards sunken to form a positioning groove 10, the second mould 3 is arranged outside the cutting knife 5 and is provided with a positioning needle 9, and when the second mould 3 is punched and machined, the positioning needle 9 is inserted into the positioning hole and extends into the positioning groove 10 to be positioned.

One embodiment mentions: when punching processing is carried out, the first die 2 is processed, and the second die 3 is used for processing the gum processed by the first die 2.

The utility model has the advantages that:

1. through the die-cut shaping of processing that sets up first mould and second mould, form the gum membrane that accords with two-dimensional code lens frame width on the offset plate mould, guarantee the accurate adhesion of two-dimensional code lens, cause the two-dimensional code to shelter from when avoiding the adhesion.

2. The inside absorption subassembly that is provided with of shaping cutter guarantees to adsorb the position that will cut off when die-cut and removes, avoids being detained by cutting part and influences follow-up processing.

The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A mold capable of rapidly processing frame gum of a lens is characterized by comprising a first mold, a second mold and a rubber plate mold for placing the gum to be cut, wherein a forming cutter is arranged on one surface of the first mold opposite to the rubber plate mold, a cutting cutter is arranged on one surface of the second mold opposite to the rubber plate mold, and the cutting area of the forming cutter is smaller than that of the cutting cutter; the forming cutter and the cutting cutter jointly cut the gum on the rubber plate die to form the gum with a ring-shaped structure.

2. The mold capable of rapidly processing the frame gum of the lens according to claim 1, wherein an adsorption component is arranged in the middle of the forming cutter, the adsorption component adsorbs the cut gum when the forming cutter cuts the gum on the rubber plate mold, and the cut gum is sucked out when the cutting is finished.

3. The mold capable of rapidly processing the frame gum of the lens according to claim 1, wherein the forming cutters are connected end to form a square cutting structure; the cutting cutters are connected end to form a second square cutting structure with a cutting area larger than that of the forming cutter.

4. The mold for rapidly processing the frame gum of the lens as claimed in claim 3, wherein one corner of the cutting knife protrudes outwards to form a protruding cutting portion for cutting and forming a hand-tearing portion.

5. The mold for rapidly processing the frame gum of the lens as claimed in claim 4, wherein the forming cutter is provided with a discharging cutter at a position opposite to the protruding cutting portion, and the distance between the discharging cutter and the forming cutter is equal to the width difference between the forming cutter and the cutting cutter.

6. The mold capable of rapidly processing the frame gum of the lens as claimed in claim 1, wherein the height of the cutting knife relative to the second mold is greater than the height of the forming knife relative to the first mold.

7. The mold capable of rapidly processing the frame gum of the lens as claimed in claim 6, wherein the height of the cutting knife relative to the second mold is 2mm, and the height of the forming knife relative to the first mold is 1.88 mm.

8. The mold capable of rapidly processing the frame gum of the lens according to claim 1, wherein a positioning cutter for processing a positioning hole is further disposed at the periphery of the forming cutter of the first mold.

9. The mold for rapidly processing the frame gum of the lens according to claim 8, wherein the edge of the rubber plate mold is recessed inwards to form a positioning groove, the second mold is provided with a positioning pin outside the cutting knife, and the positioning pin is inserted into the positioning hole and extends into the positioning groove for positioning when the second mold performs punching.

10. The mold capable of rapidly processing the frame gum of the lens according to claim 1, wherein the second mold processes the gum processed by the first mold after the first mold processes the first mold during the punching process.