CN203680076U - Sand blasting jig for workpiece - Google Patents
Sand blasting jig for workpiece Download PDFInfo
- Publication number
- CN203680076U CN203680076U CN201420004574.1U CN201420004574U CN203680076U CN 203680076 U CN203680076 U CN 203680076U CN 201420004574 U CN201420004574 U CN 201420004574U CN 203680076 U CN203680076 U CN 203680076U
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- workpiece
- sand blasting
- jig
- described tool
- lid
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Abstract
The utility model discloses a sand blasting jig for a workpiece. The workpiece is matched with the jig in shape. The jig comprises a jig seat and a jig cover which are buckled together, and is characterized in that opposite sides of the jig seat and the jig cover are respectively provided with structurally matched positioning structures; a plurality of clamps are distributed on the edge of the jig seat; a silicone patch is adhered to the side, close to the jig seat, of the jig cover. The silicone patch is adhered to the inner side of the upper cover of the jig, and the surface of the workpiece can be effectively protected from being scratched by metal filing or gravel since the silicone patch is relatively soft; a positioning post and a positioning structure of a positioning hole structure can be used for conveniently and accurately determining the relative positions of the jig seat and the jig cover, and the error is small; the clamps can be used for stably fixing the workpiece between the jig seat and the jig cover, and the workpiece cannot move and shake during the sand blasting process.
Description
Technical field
The utility model name relates to a kind of sandblast and covers tool, relates in particular to a kind of workpiece sand blasting jig.
Background technology
The metal shell of electronic product adds man-hour carrying out surface treatment, sometimes according to designing requirement, need to carry out blasting treatment to the part surface of shell, makes the part surface of shell present the appearance of sand shape.When sandblast, be generally the non-sandblast region that first sticks on metal shell of electronic product with high temperature gummed tape, play the effect of blocking, then use sand-blasting gun to need the region of sandblast to carry out sandblast to metal shell, after sandblast completes, then high temperature gummed tape is torn off.While pasting high temperature gummed tape, can use a bulk silicon glue film to cut out in advance and carry out entirety stickup according to the shape in non-sandblast region, also can use polylith high temperature gummed tape to carry out amalgamation stickup according to the shape in non-sandblast region.This some following drawbacks of method existence of utilizing high temperature gummed tape to cover the non-sandblast region of metal shell: 1) high temperature gummed tape is softer, is not easy location, is prone to displacement or pastes inclined to one side phenomenon; 2) taping process is manual operation, has increased cost of labor; 3), while tearing high temperature gummed tape off, easily there is cull phenomenon in non-sandblast region; 4) when high temperature gummed tape is attached on metal shell, can not be adjacent to completely, easily occur being blown afloat by sand-blasting gun and the problem of sand to non-sandblast region that occur to overflow; 5) high temperature gummed tape uses rear not reproducible use, and waste tape also can affect to environment, does not meet modern's low-carbon (LC) life style.Use tool seat and tool lid when tool location and fixing be also one of difficult problem.
Summary of the invention
The utility model has solved an above-mentioned difficult problem, and a kind of silica gel paster protection is provided, and location structure and fixture are determined the sand blasting jig of relative position and fixation workpiece.
The technical solution of the utility model is to provide a kind of workpiece sand blasting jig, described workpiece and described tool form fit, described tool comprises: the tool seat being buckled together mutually and tool lid, it is characterized in that, a described tool seat side relative to described tool lid is respectively provided with the location structure of structure matching, described tool seat edge distribution has several fixtures, and described tool lid posts silica gel paster near described tool seat one side.
As preferred version, described location structure is made up of the locating dowel in the described locating hole of embedding of locating hole and form fit.
As preferred version, a described tool seat side relative to described tool lid is respectively equipped with two described locating dowels and two described locating holes.
As preferred version, two described locating dowel centre distances equate with two described locating hole centre distances.
As preferred version, described tool seat and described tool lid are rectangle, and four jiaos of described rectangles are respectively provided with a fixture.
As preferred version: described fixture presses to described tool seat direction by described tool lid and fixes.
As preferred version, a described tool seat side relative to described tool lid each with described workpiece both sides form fit.
As preferred version, described tool lid shape is offered according to the shape in the non-sandblast of described workpiece region.
As preferred version, described silica gel paster outside is fitted in the described workpiece non-sandblast of one side region.
As preferred version, described tool seat and described tool lid are made up of aluminium or stainless steel material.
A kind of workpiece sand blasting jig of the present utility model, silica gel paster is posted in its tool upper cover inner side, can effectively protect the surface of workpiece not by the scratch such as metal fillings or gravel because silica gel paster is soft; The location structure of locating dowel and locating hole structure can facilitate accurately to be determined the relative position of tool seat and tool lid, and error is less, fixture can, by stable the fixing of workpiece being positioned in the middle of tool seat and tool lid, can not produce displacement and rock in sandblast process.
Accompanying drawing explanation
Fig. 1 is a tool seat of the present utility model side structure schematic diagram relative to tool lid;
Fig. 2 is a tool lid of the present utility model side structure schematic diagram relative to tool seat;
In figure: 1. tool seat, 2. locating dowel, 3. fixture, 4. tool lid, 5. locating hole, 6. silica gel paster.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
As illustrated in fig. 1 and 2, a kind of workpiece sand blasting jig of the present utility model, workpiece (not shown) and tool form fit, tool comprises: the tool seat 1 being buckled together mutually and tool lid 4, tool seat 1 side relative to tool lid 4 is respectively provided with the location structure of structure matching, tool seat 1 edge distribution has several fixtures 3, and tool lid 4 posts silica gel paster 6 near tool seat 1 one sides, and tool seat 1 and tool lid 4 are made up of aluminium or stainless steel material.
Location structure is made up of the locating dowel 2 in the embedding locating hole 5 of locating hole 5 and size shape coupling, tool seat 1 side relative to tool lid 4 is respectively equipped with two locating dowels 2 and 5, two locating dowel 2 centre distances of two locating holes equate with two locating hole 5 centre distances.The external diameter of locating dowel 2 equals the internal diameter of locating hole 5, and locating dowel 2 can just embed in locating hole 5 and make can not produce relative rocking between tool seat 1 and tool lid 4 like this, and error range is minimum, and what workpiece also can be stable is arranged between tool seat and tool lid.
Tool seat 1 and tool lid 4 are rectangle, four jiaos of rectangles are respectively provided with a fixture 3, fixture 3 presses to tool seat 1 direction by tool lid 4 and fixes, after workpiece is placed between tool seat 1 and tool lid 4, fixture 3 is clamped tool lid 4 to be fixed on tool seat 1, workpiece just can be fixed between tool seat 1 and tool lid 4 not can and tool between there is relative sliding.
Each and the workpiece both sides form fit of tool seat 1 side relative to tool lid 4, tool lid 4 shapes are offered according to the shape in the non-sandblast of workpiece region, and silica gel paster 6 outsides are fitted in the workpiece non-sandblast of one side region.Silica gel paster 6 can be avoided workpiece in the time putting into tool and sandblast process comes to harm produces and scratches etc.Adopting silica gel paster 6 can replace available technology adopting high temperature gummed tape is attached to and on workpiece, protects non-sandblast region; because of silica gel paster 6 quality softer; and the flexible product of protecting is not subject to the foreign matters such as aluminium bits gravel in the time of sandblast; after adding special medicament to mix, can prevent silica gel paster 6 shrink problems; process the silica gel paster 6 of profiling by the drawing of product; be attached on tool lid 4; shield; greatly promoted production efficiency and yield, the impact that environment is caused also greatly reduces the impact on environment.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. workpiece sand blasting jig, described workpiece and described tool form fit, described tool comprises: the tool seat being buckled together mutually and tool lid, it is characterized in that, a described tool seat side relative to described tool lid is respectively provided with the location structure of structure matching, described tool seat edge distribution has several fixtures, and described tool lid posts silica gel paster near described tool seat one side.
2. workpiece sand blasting jig according to claim 1, is characterized in that: described location structure is made up of the locating dowel in the described locating hole of embedding of locating hole and form fit.
3. workpiece sand blasting jig according to claim 2, is characterized in that: a described tool seat side relative to described tool lid is respectively equipped with two described locating dowels and two described locating holes.
4. workpiece sand blasting jig according to claim 3, is characterized in that: two described locating dowel centre distances equate with two described locating hole centre distances.
5. workpiece sand blasting jig according to claim 1, is characterized in that: described tool seat and described tool lid are rectangle, and four jiaos of described rectangles are respectively provided with a fixture.
6. workpiece sand blasting jig according to claim 1, is characterized in that: described fixture presses to described tool seat direction by described tool lid and fixes.
7. workpiece sand blasting jig according to claim 1, is characterized in that: a described tool seat side relative to described tool lid each with described workpiece both sides form fit.
8. workpiece sand blasting jig according to claim 1, is characterized in that: described tool lid shape is offered according to the shape in the non-sandblast of described workpiece region.
9. workpiece sand blasting jig according to claim 1, is characterized in that: described silica gel paster outside is fitted in the described workpiece non-sandblast of one side region.
10. workpiece sand blasting jig according to claim 1, is characterized in that: described tool seat and described tool lid are made up of aluminium or stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004574.1U CN203680076U (en) | 2014-01-06 | 2014-01-06 | Sand blasting jig for workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004574.1U CN203680076U (en) | 2014-01-06 | 2014-01-06 | Sand blasting jig for workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680076U true CN203680076U (en) | 2014-07-02 |
Family
ID=51002035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004574.1U Expired - Fee Related CN203680076U (en) | 2014-01-06 | 2014-01-06 | Sand blasting jig for workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680076U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328575A (en) * | 2015-10-30 | 2016-02-17 | 广东长盈精密技术有限公司 | Freezing deburring technology and freezing deburring system |
| CN108204920A (en) * | 2017-12-08 | 2018-06-26 | 西安飞机工业（集团）有限责任公司 | Guard method is covered in a kind of shot-peening fatigue test |
| CN111267004A (en) * | 2020-02-21 | 2020-06-12 | 上海阿为特精密机械股份有限公司 | Method for preventing sand blasting deformation of aluminum alloy thin-wall part |
| CN111633573A (en) * | 2020-05-19 | 2020-09-08 | 创生医疗器械（中国）有限公司 | Sand blasting protection tool for metal implant |
-
2014
- 2014-01-06 CN CN201420004574.1U patent/CN203680076U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328575A (en) * | 2015-10-30 | 2016-02-17 | 广东长盈精密技术有限公司 | Freezing deburring technology and freezing deburring system |
| CN108204920A (en) * | 2017-12-08 | 2018-06-26 | 西安飞机工业（集团）有限责任公司 | Guard method is covered in a kind of shot-peening fatigue test |
| CN111267004A (en) * | 2020-02-21 | 2020-06-12 | 上海阿为特精密机械股份有限公司 | Method for preventing sand blasting deformation of aluminum alloy thin-wall part |
| CN111633573A (en) * | 2020-05-19 | 2020-09-08 | 创生医疗器械（中国）有限公司 | Sand blasting protection tool for metal implant |
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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: 20140702 Termination date: 20200106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |