CN202123437U - Sand blasting jig - Google Patents
Sand blasting jig Download PDFInfo
- Publication number
- CN202123437U CN202123437U CN2011201794823U CN201120179482U CN202123437U CN 202123437 U CN202123437 U CN 202123437U CN 2011201794823 U CN2011201794823 U CN 2011201794823U CN 201120179482 U CN201120179482 U CN 201120179482U CN 202123437 U CN202123437 U CN 202123437U
- Authority
- CN
- China
- Prior art keywords
- shell
- mobile phone
- bottom plate
- base plate
- sand blasting
- 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.)
- Expired - Fee Related
Links
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a sand blasting jig, which comprises a bottom plate; a fixed hook is arranged at one side edge of the bottom plate, a spring hook is arranged at the other side edge of the bottom plate, the bottom plate is provided with a deformed control block, the height of the deformed control block is adjustable. When the sand blasting jig is used, firstly, a shell of a mobile phone is placed on the bottom plate, and then the shell of the mobile phone is fixed by the fixed hook and the spring hook, the height of the deformed control block is adjusted, so that the deformed control block pushes against the shell of the mobile phone; therefore, when the sand blasting is processed, the bending from the shell of the mobile phone can be effectively avoided, thereby avoiding the large size deflection and deformed variation of the shell of the mobile phone, improving the yield of the shell of the mobile phone, and saving the production cost.
Description
Technical field
The utility model relates to field of surface treatment, particularly a kind of sandblast tool that is used for the surface sand-blasting processing.
Background technology
Blasting treatment process using compressed air is power; To spray material (copper ore, quartz sand, diamond dust, iron sand, SEMEN AMOMI LONGILIGULA) high velocity jet to the surface of the work that needs to handle to form the high velocity jet bundle, and the appearance or the shape of the outer surface of surface of the work changed, because abrasive material is to the impact and the shear action of surface of the work; Make the surface of workpiece obtain certain cleannes and different roughness; Therefore the mechanical performance of surface of the work is improved, improved the fatigue resistance of workpiece, increased the adhesive force between it and the coating; Prolong the durability of filming, also helped the levelling and the decoration of coating.
Phone housing often also need carry out blasting treatment; But because the material of phone housing itself is thinner, the pressure that produces during sandblast can be crooked to the profile of hand set machine shell, thereby the size distortion amount and the distortion amount of variability of product affected greatly; And because hand set machine shell having relatively high expectations to size distortion and distortion stability; Therefore the qualification rate of product is lower after the sandblast, often have only about 50%, so the production cost of enterprise is higher.
The utility model content
To the deficiency of above-mentioned prior art, the technical problem that the utility model will solve provides a kind of sandblast tool of hand set machine shell distortion when preventing sandblast.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of sandblast tool, it comprises a base plate, and a lateral edges of said base plate is provided with fixedly trip, and the opposite side edge of said base plate is provided with the spring trip, and said base plate is provided with a Deformation control piece, said Deformation control tile height scalable.
Preferably, a side of said base plate is provided with two said fixedly trips.
Technique scheme has following beneficial effect: this sandblast tool at first is placed on hand set machine shell on the base plate in use, then through fixedly trip and spring trip are fixed hand set machine shell; Regulate the height of Deformation control piece then; Make the Deformation control piece withstand hand set machine shell, it is crooked when carrying out sandblast, just can effectively to avoid hand set machine shell to produce like this, thereby avoids hand set machine shell to produce bigger size distortion amount and distortion amount of variability; Improve the qualification rate of hand set machine shell, save production cost.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of specification, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.The specific embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Describe in detail below in conjunction with the preferred embodiment of accompanying drawing to the utility model.
As shown in Figure 1, this sandblast tool comprises a base plate 1, and a lateral edges of base plate 1 is provided with two fixedly trips 2, and the opposite side edge of base plate 1 is provided with spring trip 4, also is provided with a Deformation control piece 3 on the base plate 1, Deformation control piece 3 Height Adjustable.
This sandblast tool at first is placed on hand set machine shell on the base plate 1 in use, through fixing trip 2 and spring trip 4 hand set machine shell is fixed then, and spring trip 4 is removable, can make things convenient for the installation of hand set machine shell like this.Regulate the height of Deformation control piece 3 then; Make Deformation control piece 3 withstand hand set machine shell; Make the hand set machine shell tensioning, it is crooked when carrying out sandblast, just can effectively to avoid hand set machine shell to produce like this, thereby avoids hand set machine shell to produce bigger size distortion amount and distortion amount of variability; Improve the qualification rate of hand set machine shell, save production cost.The position that Deformation control piece 3 withstands is the tapping of label on the hand set machine shell, so also can effectively avoid the edge of label tapping to occur curling.Advantages such as this sandblast tool also has simple in structure, easy to use, and cost of manufacture is low.
More than a kind of sandblast tool that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; According to the thought of the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum; This description should not be construed as the restriction to the utility model, and all any changes of being made according to the utility model design philosophy are all within the protection domain of the utility model.
Claims (2)
1. sandblast tool, it is characterized in that: it comprises a base plate, and a lateral edges of said base plate is provided with fixedly trip, and the opposite side edge of said base plate is provided with the spring trip, and said base plate is provided with a Deformation control piece, said Deformation control tile height scalable.
2. sandblast tool according to claim 1 is characterized in that: a side of said base plate is provided with two said fixedly trips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201794823U CN202123437U (en) | 2011-05-31 | 2011-05-31 | Sand blasting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201794823U CN202123437U (en) | 2011-05-31 | 2011-05-31 | Sand blasting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123437U true CN202123437U (en) | 2012-01-25 |
Family
ID=45486508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201794823U Expired - Fee Related CN202123437U (en) | 2011-05-31 | 2011-05-31 | Sand blasting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615029A (en) * | 2012-04-17 | 2012-08-01 | 沪华五金电子(吴江)有限公司 | Jig for case sand blasting of electronic product |
| CN105234565A (en) * | 2015-09-14 | 2016-01-13 | 维沃移动通信有限公司 | Hole machining method for electronic equipment shell and electronic equipment |
| CN106826584A (en) * | 2017-04-06 | 2017-06-13 | 深圳天珑无线科技有限公司 | A kind of sand blasting jig and sand blasting system |
-
2011
- 2011-05-31 CN CN2011201794823U patent/CN202123437U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615029A (en) * | 2012-04-17 | 2012-08-01 | 沪华五金电子(吴江)有限公司 | Jig for case sand blasting of electronic product |
| CN102615029B (en) * | 2012-04-17 | 2013-09-04 | 沪华五金电子(吴江)有限公司 | Jig for case sand blasting of electronic product |
| CN105234565A (en) * | 2015-09-14 | 2016-01-13 | 维沃移动通信有限公司 | Hole machining method for electronic equipment shell and electronic equipment |
| CN105234565B (en) * | 2015-09-14 | 2017-05-17 | 维沃移动通信有限公司 | Hole machining method for electronic equipment shell and electronic equipment |
| CN106826584A (en) * | 2017-04-06 | 2017-06-13 | 深圳天珑无线科技有限公司 | A kind of sand blasting jig and sand blasting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202123437U (en) | Sand blasting jig | |
| CN209158068U (en) | A kind of grinding wheel detachably assembled | |
| CN204247852U (en) | A kind of special fixture for numerical control bender | |
| CN103240682A (en) | Abrasion-resistant composite diamond abrasive tool | |
| CN202207966U (en) | Three-face grinding wheel | |
| CN205112119U (en) | Monocrystalline silicon piece cutting equipment | |
| CN205309079U (en) | Prevent workpiece abrasion's well hinge gasket bending die master model subassembly | |
| CN103128167A (en) | Bending mold | |
| CN205129634U (en) | Sand blast jig | |
| CN202412040U (en) | Planetary piece with toothed hole | |
| CN202169544U (en) | Novel full-automatic spray gun device of vertical sand blasting machine | |
| CN205097059U (en) | Sandblast tool of metal injection moulding device | |
| CN203817990U (en) | Screw sand blasting fixture | |
| CN202388332U (en) | Grinding shaft device of fine carving machine for glass | |
| CN202742168U (en) | Punch used for roughening of flame cutting hardening steel plate surface | |
| CN102418412A (en) | Scraping shovel for electric tool and manufacturing method for scraping shovel | |
| CN104827410A (en) | Vitrified grinding wheel | |
| CN202264160U (en) | Diamond grinding wheel for processing plate glass | |
| CN205184552U (en) | Center is hanger for sandblast | |
| CN203266314U (en) | Building material burr polishing device | |
| CN201960416U (en) | Wafer stone roller chamfering device | |
| CN202169546U (en) | Diamond bora grinding block | |
| CN205394245U (en) | Solid fixed cylinder of ceramic tile polisher head | |
| CN202070625U (en) | Device capable of enlarging rib pressing specification of oil hydraulic press | |
| CN204604128U (en) | A kind of Buddha's warrior attendant stone fan line mill for jewelry polishing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140531 |
|
| EXPY | Termination of patent right or utility model |