CN104924126A - Mobile phone shell CNC (computer numerical control) machining fixture - Google Patents
Mobile phone shell CNC (computer numerical control) machining fixture Download PDFInfo
- Publication number
- CN104924126A CN104924126A CN201510312984.1A CN201510312984A CN104924126A CN 104924126 A CN104924126 A CN 104924126A CN 201510312984 A CN201510312984 A CN 201510312984A CN 104924126 A CN104924126 A CN 104924126A
- Authority
- CN
- China
- Prior art keywords
- plate
- mobile phone
- sliding rail
- fixed
- machining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention aims to provide a mobile phone shell CNC (computer numerical control) machining fixture. The technical scheme includes that the mobile phone shell CNC machining fixture comprises a base, a fixing device, a clamping device and a fixed table, the fixed table is fixedly connected with the base, the fixing device comprises a fixing block and a positioning plate, and the clamping device comprises a cylinder, a piston rod, a movable plate and a supporting plate. In the practical production process, two groups of mobile phone shells alternately work, namely, side faces of charging holes to be machined of one group of mobile phone shells are upward, side faces of power holes to be machined of the other group of mobile phone shells are upward, projections are arranged on the positioning plate, the mobile phone shells needing to be machined are fixed onto the positioning plate, the movable plate is pressed by the aid of the cylinder in the clamping device, the mobile phone shells are fixed again, sliding of the mobile phone shells in the machining process is avoided by double fixing, repeated positioning in machining of a single mobile phone shell is effectively avoided, time is saved, labor processes are decreased, and production efficiency is improved.
Description
The present invention relates to Cellphone Accessories processing technique field, particularly relate to a kind of phone housing CNC clamp for machining.
Background technology
In modern society, mobile phone is requisite communication apparatus during people live, and phone housing adds man-hour requirement by Digit Control Machine Tool processing charging hole, power button hole and volume button hole etc.Because speaker hole is arranged at the back side of mobile phone shell usually, and volume button hole and charging hole be usually arranged at phone housing different side, therefore, prior art is in processing mobile phone housing loudspeakers hole, charging hole, when power button hole and volume button hole, stationary fixture can only be first utilized to fix phone housing by Digit Control Machine Tool processing power source key hole and volume button hole, after treating power button hole and volume button hole machined, phone housing is disassembled from clamp for machining, flip angle utilizes fixture to fix again, by the charging hole of Digit Control Machine Tool processing opposite side.Therefore, the process that in prior art, the clamp for machining of phone housing is processed is loaded down with trivial details and location production efficiency is low repeatedly, loses time.In addition, in prior art also there is the larger shortcoming of bit errors in the fixture of phone housing processing, thus make the machining accuracy of phone housing good not.
Summary of the invention
The object of this invention is to provide a kind of phone housing CNC clamp for machining.
Technical scheme of the present invention is: a kind of phone housing CNC clamp for machining, is made up of pedestal, fixture, clamping device and fixed station; Described fixed station and pedestal are for being fixedly connected with, and described fixture is fixedly connected with fixed station; Described fixture comprises fixed block and location-plate; Run through fixed station bottom described fixed block and extend to pedestal place, be all welded and fixed with fixed station and pedestal; Described fixed block is provided with two group of first sliding rail, described location-plate side is provided with first sliding tray corresponding with the first sliding rail, and described location-plate and fixed block are by the first sliding rail and the first sliding tray active link;
Described clamping device is made up of cylinder, piston rod, portable plate and supporting plate; Described supporting plate is fixedly connected with fixed station, and be provided with circular hole in the middle of described supporting plate, described Circularhole diameter is greater than the overall diameter of piston rod; Described cylinder is fixed on supporting plate, and described piston rod one end is connected with cylinder, and piston rod runs through circular hole, and the other end is provided with contact head, and described contact head and piston rod are for being fixedly connected with, and the other end of described contact head is fixedly connected with portable plate; When described cylinder pressure increases, extrusion piston bar, piston rod promotes portable plate clamping phone housing, and when described cylinder pressure reduces, piston rod resets, and portable plate is away from phone housing.
Further, be provided with carriage bottom described portable plate, described carriage comprises the second sliding rail, sliding stand and the second sliding tray; Described portable plate is fixedly connected with by reinforcement with sliding stand, and described second sliding rail is arranged on fixed station, is fixedly connected with fixed station; Second sliding tray corresponding with the second sliding rail is had bottom described sliding stand.
Further again, described reinforcement is L-type, described reinforcement two contact surfaces is provided with screwed hole, portable plate and sliding stand is fixed by screw.
Further again, described location-plate opposite side is provided with projection; Described projection is used for clamping mobile phone shell side, makes the space formed between location-plate and portable plate for holding mobile phone shell.
Further again, be provided with buckle bottom described first sliding rail, by fixed by snap for described location-plate in desired location.
Further again, described first sliding rail top is set to opening, and location-plate can skid off along the first sliding rail as required.
Beneficial effect of the present invention is: a kind of phone housing CNC clamp for machining provided by the invention, in actual production process, this device adopts two groups of alternations, namely side, one group of mobile phone shell charging hole to be processed upward, another group mobile phone shell power hole side to be processed upward, efficiently avoid single mobile phone shell to add and repeatedly locate man-hour, save the time; Be provided with the first sliding rail due to this device and the location-plate that two assemblings are set up can directly exchange together with mobile phone shell by the first sliding tray, reduce work operation, enhance productivity; In this device, location-plate is provided with projection, by needing the mobile phone shell of processing to be fixed on location-plate, utilizes cylinder to apply pressure to portable plate in clamping device, mobile phone shell is fixed again; Dual fixing guarantee mobile phone shell can not occur sliding in reprocessing process, guarantees positioning accurate parasexuality; Be provided with buckle bottom first sliding rail, by fixed by snap for described location-plate in desired location, the mobile phone shell for different size can be processed; Because the less mobile phone shell machining accuracy that makes of this device bit errors is high.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is top view of the present invention.
Wherein: 1, pedestal 2, fixture 3, clamping device
4, fixed station 5, phone housing 21, fixed block
22, location-plate 23, first sliding rail 24, first sliding tray
31, cylinder 32, piston rod 33, contact head
34, portable plate 35, supporting plate 6, through hole
7, carriage 71, second sliding rail 72, sliding stand
73, the second sliding tray 74, reinforcement
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to the specific embodiment of the present invention.
A phone housing CNC clamp for machining as Figure 1-3, is made up of pedestal 1, fixture 2, clamping device 3 and fixed station 4; Described fixed station 4 and pedestal 1 are for being fixedly connected with, and described fixture 2 is fixedly connected with fixed station 4; Described fixture 2 comprises fixed block 21 and location-plate 22; Run through fixed station 4 bottom described fixed block 21 and extend to pedestal 1 place, be all welded and fixed with fixed station 4 and pedestal 1; Described fixed block 21 is provided with two group of first sliding rail 23, described location-plate 22 side is provided with first sliding tray 24 corresponding with the first sliding rail 23, described location-plate 22 and fixed block 21 are by the first sliding rail 23 and the first sliding tray 24 active link
Described clamping device 3 is made up of cylinder 31, piston rod 32, portable plate 34 and supporting plate 35; Described supporting plate 35 is fixedly connected with fixed station 4, and be provided with circular hole 6 in the middle of described supporting plate 37, described circular hole 6 diameter is greater than the overall diameter of piston rod 32; Described cylinder 31 is fixed on supporting plate 35, described piston rod 32 one end is connected with cylinder 31, and piston rod 32 runs through circular hole 6, and the other end is provided with contact head 33, described contact head 33 and piston rod 32 are for being fixedly connected with, and the other end of described contact head 33 is fixedly connected with portable plate 34; When described cylinder 31 pressure increases, extrusion piston bar 32, piston rod 32 promotes portable plate 34 and clamps phone housing 5, and when described cylinder 31 pressure reduces, piston rod 32 resets, and portable plate 34 is away from phone housing 5.
Be provided with carriage 7 bottom described portable plate 34, described carriage 7 comprises the second sliding rail 71, sliding stand 72 and the second sliding tray 73; Described portable plate 34 is fixedly connected with by reinforcement 74 with sliding stand 72, and described second sliding rail 71 is arranged on fixed station 4, is fixedly connected with fixed station 4; Second sliding tray 73 corresponding with the second sliding rail 71 is had bottom described sliding stand 72.
Described reinforcement 74 is L-type, described reinforcement 74 two contact surfaces is provided with screwed hole, portable plate 34 and sliding stand 72 is fixed by screw.
Described location-plate 22 opposite side is provided with projection; Described projection is used for clamping mobile phone shell side, makes the space formed between location-plate 22 and portable plate 34 for holding mobile phone shell.
Buckle is provided with, by fixed by snap in desired location for described location-plate 22 bottom described first sliding rail 24.
Described first sliding rail 24 top is set to opening, and location-plate 22 can skid off along the first sliding rail 24 as required.
Working method: this device adopts two groups of alternations, namely side, one group of mobile phone shell charging hole to be processed upward, another group mobile phone shell power hole side to be processed upward, first, the projection on location-plate 22 is utilized to fix by needing the phone housing 5 of processing, location-plate 22 first sliding tray 23 is aimed at the first sliding rail 23 slip into, the buckle of the first sliding rail 23 end is utilized to fix, when described cylinder 31 pressure increases, extrusion piston bar 32, piston rod 32 promotes portable plate 34 and clamps phone housing 5, because portable plate 34 is fixed on sliding stand 72, and sliding stand has the second sliding tray 73, divide into the second corresponding sliding rail 73, guarantee that portable plate 34 is in stressed pushing course, can not depart from, reduce friction simultaneously, after phone housing 5 to be processed fixes, the milling cutter of Digit Control Machine Tool is transferred to suitable model, navigates to the corresponding machining hole position of phone housing 5 to be processed, process, after one group of completion of processing, regulate Digit Control Machine Tool milling cutter to suitable model, navigate to another corresponding machining hole position of phone housing 5 to be processed, process, after two groups of difference completion of processing, cylinder 31 pressure reduces, and piston rod 32 resets, and two location-plates 22, away from phone housing 5, are taken off by the first sliding rail 23 together with the phone housing 5 on it by portable plate 34, exchanges, and continues processing position, other hole.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. a phone housing CNC clamp for machining, is characterized in that: be made up of pedestal, fixture, clamping device and fixed station; Described fixed station and pedestal are for being fixedly connected with, and described fixture is fixedly connected with fixed station; Described fixture comprises fixed block and location-plate; Run through fixed station bottom described fixed block and extend to pedestal place, be all welded and fixed with fixed station and pedestal; Described fixed block is provided with two group of first sliding rail, described location-plate side is provided with first sliding tray corresponding with the first sliding rail, and described location-plate and fixed block are by the first sliding rail and the first sliding tray active link;
Described clamping device is made up of cylinder, piston rod, portable plate and supporting plate; Described supporting plate is fixedly connected with fixed station, and be provided with circular hole in the middle of described supporting plate, described Circularhole diameter is greater than the overall diameter of piston rod; Described cylinder is fixed on supporting plate, and described piston rod one end is connected with cylinder, and piston rod runs through circular hole, and the other end is provided with contact head, and described contact head and piston rod are for being fixedly connected with, and the other end of described contact head is fixedly connected with portable plate; When described cylinder pressure increases, extrusion piston bar, piston rod promotes portable plate clamping phone housing, and when described cylinder pressure reduces, piston rod resets, and portable plate is away from phone housing.
2. a kind of phone housing CNC clamp for machining according to claim 1, it is characterized in that: be provided with carriage bottom described portable plate, described carriage comprises the second sliding rail, sliding stand and the second sliding tray; Described portable plate is fixedly connected with by reinforcement with sliding stand, and described second sliding rail is arranged on fixed station, is fixedly connected with fixed station; Second sliding tray corresponding with the second sliding rail is had bottom described sliding stand.
3., according to a kind of phone housing CNC clamp for machining described in any one in claim 1-2, it is characterized in that: described reinforcement is L-type, described reinforcement two contact surfaces are provided with screwed hole, by screw, portable plate and sliding stand are fixed.
4., according to a kind of phone housing CNC clamp for machining described in any one in claim 1-2, it is characterized in that: described location-plate opposite side is provided with projection; Described projection is used for clamping mobile phone shell side, makes the space formed between location-plate and portable plate for holding mobile phone shell.
5., according to a kind of phone housing CNC clamp for machining described in any one in claim 1-2, it is characterized in that: bottom described first sliding rail, be provided with buckle, by fixed by snap for described location-plate in desired location.
6., according to a kind of phone housing CNC clamp for machining described in any one in claim 1-2, it is characterized in that: described first sliding rail top is set to opening, and location-plate can skid off along the first sliding rail as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312984.1A CN104924126A (en) | 2015-06-10 | 2015-06-10 | Mobile phone shell CNC (computer numerical control) machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312984.1A CN104924126A (en) | 2015-06-10 | 2015-06-10 | Mobile phone shell CNC (computer numerical control) machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104924126A true CN104924126A (en) | 2015-09-23 |
Family
ID=54111715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510312984.1A Pending CN104924126A (en) | 2015-06-10 | 2015-06-10 | Mobile phone shell CNC (computer numerical control) machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104924126A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478842A (en) * | 2016-01-05 | 2016-04-13 | 苏州市永通不锈钢有限公司 | Metal tube drilling machine capable of adjusting space |
| CN105690251A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Fixed fixture for machining hardware parts |
| CN105773548A (en) * | 2016-03-27 | 2016-07-20 | 苏州科技学院 | Machining device for miniature parts |
| CN108098405A (en) * | 2017-12-08 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of multi-hole drill material fixture |
| CN108213529A (en) * | 2018-01-09 | 2018-06-29 | 广东长盈精密技术有限公司 | The processing method of electronic product casing |
| CN108274274A (en) * | 2017-12-29 | 2018-07-13 | 杭州泰好和旺传动科技有限公司 | A kind of Automatic-clamping positioning system |
| CN108406637A (en) * | 2018-03-13 | 2018-08-17 | 石英楠 | A kind of antiwear hardware dies and its application method |
-
2015
- 2015-06-10 CN CN201510312984.1A patent/CN104924126A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478842A (en) * | 2016-01-05 | 2016-04-13 | 苏州市永通不锈钢有限公司 | Metal tube drilling machine capable of adjusting space |
| CN105690251A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Fixed fixture for machining hardware parts |
| CN105773548A (en) * | 2016-03-27 | 2016-07-20 | 苏州科技学院 | Machining device for miniature parts |
| CN108098405A (en) * | 2017-12-08 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of multi-hole drill material fixture |
| CN108274274A (en) * | 2017-12-29 | 2018-07-13 | 杭州泰好和旺传动科技有限公司 | A kind of Automatic-clamping positioning system |
| CN108274274B (en) * | 2017-12-29 | 2020-08-04 | 杭州泰好和旺传动科技有限公司 | Automatic clamping and positioning system |
| CN108213529A (en) * | 2018-01-09 | 2018-06-29 | 广东长盈精密技术有限公司 | The processing method of electronic product casing |
| CN108213529B (en) * | 2018-01-09 | 2019-05-17 | 广东长盈精密技术有限公司 | The processing method of electronic product casing |
| CN108406637A (en) * | 2018-03-13 | 2018-08-17 | 石英楠 | A kind of antiwear hardware dies and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
|
| WD01 | Invention patent application deemed withdrawn after publication |