CN202608396U

CN202608396U - Radium carved jig of mobile phone keypad

Info

Publication number: CN202608396U
Application number: CN 201220141657
Authority: CN
Inventors: 莫小静
Original assignee: KUNSHAN WEMORE ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: KUNSHAN WEMORE ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2012-04-06
Filing date: 2012-04-06
Publication date: 2012-12-19
Anticipated expiration: 2022-04-06

Abstract

The utility model discloses a radium carved jig of a mobile phone keypad. The radium carved jig of the mobile phone keypad comprises a bearing platform and a keypad cover plate, wherein the bearing platform is used for placing a keypad base material during carving; the keypad cover plate covers on the keypad base material during the carving for limiting the relative positions of the keypad base material and the bearing platform, and the keypad cover plate is provided with through holes corresponding to the keypad raised parts of the keypad base material. Compared with the traditional radium carved jig, the radium carved jig of the mobile phone keypad, which is provided by the utility model, can effectively ensure that the keypad base material is placed on the accurate position of the bearing platform and prevent the condition that the position of the keypad base material is changed in a carving process by only adding the keypad cover plate structure, thereby preventing bad deviation and enhancing the yield of products.

Description

A kind of radium carving tool of mobile phone key

Technical field

The utility model relates to the production tool of mobile phone key, relates in particular to a kind of radium carving tool of mobile phone key.

Background technology

Mobile phone key is a kind of parts that are used for the function control operation on the mobile phone, and mobile phone press-key construction as shown in Figure 1 is common a kind of of prior art, and its whole flow process of producing shipment is:

1, moulding: be molded into a plurality of frame shape plastic rubber substrates that connect together with rubber mass;

2, printing: form prime coat 2 at plastic rubber substrate surface printing printing ink;

3, the spraying end: spraying printing ink forms outward appearance ink lay 3 on prime coat 2;

4, spraying face: spraying printing ink forms protection ink lay 4 on outward appearance ink lay 3;

5, it is die-cut: through diel and pressing equipment, a plurality of frame shape plastic rubber substrates that connect together are punched to single button base material 1;

6, radium carving: outward appearance ink lay 3 and protection ink lay 4 part hollow outs are formed character 5 through radium carving device;

7, PU, packing, warehouse-in shipment.

In the above-mentioned steps, the surface of plastic rubber substrate be the end face of stud bump (comprise center KEY key and other common key-press, the end face of general common key-press is positioned at same unilateral on, the end face of center KEY key will be higher than the end face of common key-press); During the radium carving, its engraving direction is perpendicular to the end face of stud bump.Can find out that by above-mentioned steps the radium carving carries out operation to single button base material 1; Radium when carving, single button base material 1 is put the back can carve operation by flat, because single button base material 1 is less, very difficult assurance is put after flat and can be subjected to displacement, in case be subjected to displacement, will produce great influence to the performance of goods, causes bad; Simultaneously, also not relevant now tool can carry out spacing to the placement of single button base material 1.

The utility model content

Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of mobile phone key radium carving tool, can effectively guarantee the placement location of single button base material, guarantees simultaneously can not be subjected to displacement in the radium carving process.

Technical scheme: for solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

A kind of radium carving tool of mobile phone key; Comprise that engraving covers the button cover plate that on the button base material, is used to limit button base material and supporting table relative position when the time being used to place supporting table and the engraving of button base material, the stud bump position on the said button cover plate correspondence button base material is provided with open-work.

Above-mentioned radium carving tool is placed on the button base material on the supporting table earlier in use, cover plate is covered in that the stud bump on the button base material is exposed through the open-work on the button cover plate again, both can carve stud bump.The initial placement position that can effectively guarantee the button base material through the button cover plate accurately and in the engraving process, be not subjected to displacement has been avoided having improved the yield of product owing to can't fixedly cause biased badly.The preferred hard material of said button cover plate such as materials such as rigid plastics, metal, alloys, avoids the suffer oppression situation of distortion of softwood matter that the influence effect takes place; Make each the button protrusion that does not have the pc product that a fixing position can both be arranged.

Said button cover plate can be contained in the parts on the whole radium carving tool for uneasiness, during use, it is covered on the button base material, to use gets final product; Can also be installed on the supporting table, avoid losing, also convenient spacing.

Beneficial effect: the radium carving tool of the mobile phone key that the utility model provides; With respect to existing radium carving tool; Only increased the button covering plate structure, can guarantee effectively that the button substrate location is placed on the supporting table exactly, avoids the situation of button substrate location change in the engraving process simultaneously; Avoided biased bad, improved the yield of product.

Description of drawings

Fig. 1 is the structural representation of existing mobile phone key;

Fig. 2 is a button structure of cover plate sketch map in the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done explanation further.

Be illustrated in figure 2 as a kind of radium carving tool of mobile phone key; The supporting table that is used to place the button base material when comprising engraving; Cover the button cover plate 6 that on button base material 1, is used to limit button base material 1 and supporting table relative position during with engraving, the stud bump position on the said button cover plate 6 corresponding button base materials is provided with open-work 7.

Said button cover plate 6 can independence and supporting table, perhaps is installed on the supporting table.

The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. the radium of a mobile phone key is carved tool; The supporting table that is used to place the button base material when comprising engraving; It is characterized in that: this radium carving tool covers the button cover plate (6) that on the button base material, is used to limit button base material and supporting table relative position when also comprising engraving, and the stud bump position on the corresponding button base material of said button cover plate (6) is provided with open-work (7).

2. the radium of mobile phone key according to claim 1 is carved tool, and it is characterized in that: said button cover plate (6) is installed on the supporting table.