CN205415007U - A anchor clamps for sharp processing of cell -phone center - Google Patents

A anchor clamps for sharp processing of cell -phone center Download PDF

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Publication number
CN205415007U
CN205415007U CN201521114946.7U CN201521114946U CN205415007U CN 205415007 U CN205415007 U CN 205415007U CN 201521114946 U CN201521114946 U CN 201521114946U CN 205415007 U CN205415007 U CN 205415007U
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China
Prior art keywords
base
fixture
phone center
cell
mobile phone
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Active
Application number
CN201521114946.7U
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Chinese (zh)
Inventor
余鹏
刘业
吕永虎
屈小勇
薄震
谭欣
顾道敏
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Shenzhen Element Technology Co Ltd
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Shenzhen Element Technology Co Ltd
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Priority to CN201521114946.7U priority Critical patent/CN205415007U/en
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Abstract

The utility model relates to a cell -phone center processing technology field specifically discloses an anchor clamps for sharp processing of cell -phone center. Anchor clamps contain base and locating pin, the base be rectangle on the whole, wherein two minor faces departments toward outer protrusion, form two convexs ends, the locating pin that is provided with the perpendicular to base is served to the convex. The utility model discloses the cell -phone center phenomenon that the minor face comes off easily in the course of working can effectually have been avoided to anchor clamps for the converted products qualification rate has brought up to 99%. In addition, it is convenient that these anchor clamps press from both sides the dress, can stack up a plurality of cell -phone centers simultaneously to process together, can improve work efficiency greatly.

Description

A kind of fixture for mobile phone center sharp processing
Technical field
This utility model relates to mobile phone center processing technique field, is specifically related to a kind of fixture for mobile phone center sharp processing.
Background technology
Along with development and the raising of people's living standard of mobile communication, people are more and more higher to the appearance requirement of mobile electronic product.Existing mobile electronic product metal shell many employings CNC processes, and this processing cost is high, and production is poor, and the method that metal is combined with nanotechnology with plastic cement is the most overripened, and especially for thin-wall product, its adhesion is more weak.As it is shown in figure 1, the composition of mobile phone center to be processed mainly has metal outer frame, and the plastic construction of plastic areas 100, the hole, location 20 on 4, and long minor face at 4 riveteds of metal center minor face.The major issue faced in the course of processing of mobile phone center is intended to excise at 4 riveteds of metal center minor face 4, but owing to being combined with plastic areas 100 at metal minor face, and the bond strength of 4 is more weak at 4 riveteds, during CNC processes, metal minor face easily splits with plastic cement herein, cause minor face to come off, cause processing unsuccessfully.In the course of processing of mobile phone center, fixture plays vital effect, and it decides the height of working (machining) efficiency, and the size of converted products qualification rate.The fixture that can improve working (machining) efficiency and prevent mobile phone center minor face from coming off is there is no at present in the mobile phone center course of processing.
Utility model content
Technical problem to be solved in the utility model is, for the problem overcoming mobile phone center minor face in the course of processing easily to come off, it is provided that a kind of fixture for mobile phone center sharp processing.
A kind of fixture for mobile phone center sharp processing, comprises base 1 and alignment pin 2;Described base is rectangle on the whole, wherein protrudes outward at two minor faces, forms two male end 11;The alignment pin 2 of base it is provided perpendicular in male end 11.
The present invention is by arranging two unique male end 11 cleverly, make base that four hollow out angles occur, and the position at these four hollow out angles has just been revealed out at four riveteds of the mobile phone center to be cut clamped, during at four riveteds of cutting using cutting equipment, the shearing force being subject at four riveteds is greatly reduced, effectively avoiding the phenomenon that mobile phone center minor face in the course of processing easily comes off, converted products qualification rate has brought up to 99%.
Preferably, described alignment pin 2 is in cylinder.
Preferably, each male end 11 is vertically and fixedly provided with 1~3 fixed locating stud 2.
Most preferably, each male end 11 is vertically and fixedly provided with 2 fixed locating studs 2.
Preferably, both sides, 1 two long limits of described base are respectively arranged with 2~4 alignment pins 2 being perpendicular to base 1.
Most preferably, both sides, 1 two long limits of described base are respectively arranged with 2 alignment pins 2 being perpendicular to base 1.
Preferably, described both sides, 1 two long limits of the base alignment pin 2 that is positioned at is demountable loose pin.
Preferably, described fixture also includes movable pressing board 3.
Preferably, described movable pressing board 3 is for being pressed in the mobile phone center to be processed clipped, and its shapes and sizes are identical with the shapes and sizes of base 1.Movable pressing board 3 can be avoided deformation of products in cutting process after pushing down mobile phone center to be processed.
Beneficial effect: this utility model is by arranging two unique male end 11 cleverly, make base 1 that four hollow out angles occur, and the position at these four hollow out angles has just been revealed out at four riveteds of the mobile phone center to be excised clamped, during at four riveteds of cutting using cutting equipment, the shearing force being subject at four riveteds is greatly reduced, effectively avoiding the phenomenon that mobile phone center minor face in the course of processing easily comes off, converted products qualification rate has brought up to 99%.Additionally, this fixture clamps conveniently, multiple mobile phone centers can be stacked up simultaneously process together, work efficiency can be greatly improved.
Accompanying drawing explanation
Fig. 1 is mobile phone middle frame structure schematic diagram to be processed.Figure 4 is at riveted, 20 is hole, location, 100 is plastic areas.
Fig. 2 is the fixture figure for mobile phone center sharp processing described in the utility model.Figure 1 is base, 2 be alignment pin, 3 be movable pressing board, 11 for male end.
Fig. 3 is the alignment pin detailed annotation figure of the fixture for mobile phone center sharp processing described in the utility model.
Fig. 4 is the use state diagram of the fixture for mobile phone center sharp processing described in the utility model.Figure 1 is base, 2 be alignment pin, 3 be movable pressing board, 4 at riveted.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described further.Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent.
For more succinct explanation the present embodiment, in accompanying drawing or explanation, some well known to a person skilled in the art but can omit with these incoherent parts of main contents created.Additionally for ease of statement, in accompanying drawing, some parts has omission, zooms in or out, but does not represent size or the entire infrastructure of actual product.
Embodiment:
A kind of fixture for mobile phone center sharp processing as shown in Figure 2, comprises base 1 and Cylindrical locating pins 2;Described base 1 is rectangle on the whole, wherein protrudes outward at two minor faces, forms two male end 11;2 alignment pins 2 (alignment pin 22 as shown in Figure 3, alignment pin 23, alignment pin 26, alignment pin 27) being perpendicular to base 1 it are respectively fixed with in two male end 11.Both sides, 1 two long limits of described base are respectively arranged with 2 loose pins 2 (alignment pin 21 as shown in Figure 3, alignment pin 24, alignment pin 25, alignment pin 28) being perpendicular to base 1.In addition the fixture shown in Fig. 2 also includes movable pressing board 3, described movable pressing board 3, and its shapes and sizes are identical with the shapes and sizes of base 1.
Using method: as shown in Figure 4, during use, by the hole, location on the long minor face of mobile phone center through Cylindrical locating pins 2, it is fixed in clamp base 1,6 mobile phone centers are all fixed on described fixture by method in due order, after fixing, movable pressing board 3 is pressed on the mobile phone center clipped, it is to avoid deformation of products in cutting process.Owing to clamp base 1 is identical with the shape size of movable pressing board 3, and there is the male end 11 of uniqueness at the two ends of clamp base 1 and movable pressing board 3, this makes to occur between base 1 and movable pressing board 3 four hollow out angles, and the position at these four hollow out angles has just been revealed out by four riveteds of mobile phone center to be excised 4, at four riveteds of cutting using cutting equipment during 4,4 shearing forces being subject at four riveteds are greatly reduced, effectively avoiding the phenomenon that mobile phone center minor face in the course of processing easily comes off, converted products qualification rate has brought up to 99%.Process together additionally, multiple mobile phone centers can be stacked up by this fixture simultaneously, work efficiency can be greatly improved.
Outside the present embodiment, those skilled in the art can determine the quantity of holder mobile phone to be processed center with the size relationship of Reasonable adjustment alignment pin, it is not limited to 6 in the present embodiment.
These are only a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all insubstantial modifications utilizing this utility model design to make this utility model, within each falling within protection domain of the present utility model.

Claims (9)

1. the fixture for mobile phone center sharp processing, it is characterised in that comprise base and alignment pin;Described base is rectangle on the whole, wherein protrudes outward at two minor faces, forms two male end;The alignment pin of base it is provided perpendicular in male end.
Fixture the most according to claim 1, it is characterised in that described alignment pin is cylinder.
Fixture the most according to claim 1, it is characterised in that be vertically and fixedly provided with 1~3 fixed locating stud in each male end.
Fixture the most according to claim 3, it is characterised in that be vertically and fixedly provided with 2 fixed locating studs in each male end.
Fixture the most according to claim 1, it is characterised in that both sides, two long limits of described base are respectively arranged with 2~4 alignment pins being perpendicular to base.
Fixture the most according to claim 5, it is characterised in that both sides, two long limits of described base are respectively arranged with 2 alignment pins being perpendicular to base.
7. according to the fixture described in claim 5 or 6, it is characterised in that described both sides, two long limits of the base alignment pin that is positioned at is demountable loose pin.
Fixture the most according to claim 1, it is characterised in that described fixture also includes movable pressing board.
Fixture the most according to claim 8, it is characterised in that described movable pressing board is for being pressed in the mobile phone center to be processed clipped, and its shapes and sizes are identical with the shapes and sizes of base.
CN201521114946.7U 2015-12-30 2015-12-30 A anchor clamps for sharp processing of cell -phone center Active CN205415007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521114946.7U CN205415007U (en) 2015-12-30 2015-12-30 A anchor clamps for sharp processing of cell -phone center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521114946.7U CN205415007U (en) 2015-12-30 2015-12-30 A anchor clamps for sharp processing of cell -phone center

Publications (1)

Publication Number Publication Date
CN205415007U true CN205415007U (en) 2016-08-03

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CN201521114946.7U Active CN205415007U (en) 2015-12-30 2015-12-30 A anchor clamps for sharp processing of cell -phone center

Country Status (1)

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CN (1) CN205415007U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514317A (en) * 2016-12-23 2017-03-22 东莞市旭锐精密五金制品有限公司 Four-side hole-milling fixture
CN106670851A (en) * 2016-12-26 2017-05-17 广东长盈精密技术有限公司 Clamp for machining and son clamp used by clamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514317A (en) * 2016-12-23 2017-03-22 东莞市旭锐精密五金制品有限公司 Four-side hole-milling fixture
CN106670851A (en) * 2016-12-26 2017-05-17 广东长盈精密技术有限公司 Clamp for machining and son clamp used by clamp

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