CN209551508U - Mobile phone metal shell sand blasting unit - Google Patents
Mobile phone metal shell sand blasting unit Download PDFInfo
- Publication number
- CN209551508U CN209551508U CN201822037262.1U CN201822037262U CN209551508U CN 209551508 U CN209551508 U CN 209551508U CN 201822037262 U CN201822037262 U CN 201822037262U CN 209551508 U CN209551508 U CN 209551508U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- metal shell
- blasting unit
- driven sprocket
- 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
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Abstract
The utility model provides a kind of mobile phone metal shell sand blasting unit.The utility model includes blast room, sand material injection apparatus is provided with inside the blast room, bracket is provided with inside the blast room, one group of driven sprocket is installed by angle adjustment device on the bracket, fixture is installed on each driven sprocket, chain is installed on the driven sprocket, one end of the chain is provided with drive sprocket, the drive sprocket connects electric motor, the fixture includes midfoot support post, at least two casings are connected in the midfoot support post, both ends inside described sleeve pipe connect a telescopic rod by spring respectively, the free end of the telescopic rod is provided with clamp.The utility model stablizes mobile phone shell clamping, and mobile phone shell in sandblasting procedures is avoided to fall, and ensures going on smoothly for sandblasting work.
Description
Technical field:
The present invention relates to a kind of mobile phone metal shell sand blasting units, belong to metal working technical area.
Background technique:
As the mobile phone of metal fuselage is increasingly liked by people, about metal fuselage processing technology also increasingly by
Concern.In order to improve the aesthetics of phone housing, it is often necessary to carry out blasting treatment to metallic mobile phone shell, becoming has
The metal shell of matte surface, increases three-dimensional sense and stereovision.And sandblasting can be got very at phone housing interface surfaces
Small fillet makes metallic mobile phone shell seem more beautiful, more accurate.
To solve the above-mentioned problems, Chinese patent CN201620930811.6 discloses a kind of mobile phone shell sand-blasting machine, and has
Body discloses following technical scheme: the blast room including sealing, and the blast room includes rotating member, the extension for hanging mobile phone shell
Tool connects, institute for the sand blasting unit and power device to mobile phone shell injection sand material, the hanger and rotating member rotation
It states power device and drives the rotating member rotation.In application, mobile phone shell is suspended on hanger, and rotates in the blast room of sealing
Part makes the casing on hanger that can turn to sand blasting unit by way of rotation, sand blasting unit can to the mobile phone shell on hanger into
Row sandblasting.Mobile phone shell of the mobile phone sand-blasting machine using suspension type fixation to sandblasting, the mode of suspension, during sandblasting, by
In the impact by sand material, often occur mobile phone shell installation it is unstable, be easy the problem of falling, cause sandblasting effect undesirable.
Summary of the invention:
The purpose of the present invention is providing a kind of mobile phone metal shell sand blasting unit in view of the above problems, so that mobile phone
Shell clamping is stablized, and mobile phone shell in sandblasting procedures is avoided to fall, and ensures going on smoothly for sandblasting work.
Above-mentioned purpose is realized by following technical scheme:
Mobile phone metal shell sand blasting unit, including blast room, the blast room the inside is provided with sand material injection apparatus, described
Be provided with bracket inside blast room, one group of driven sprocket installed by angle adjustment device on the bracket, it is each described in from
Fixture is installed on movable sprocket, chain is installed on the driven sprocket, one end of the chain is provided with drive sprocket, institute
Drive sprocket connection electric motor is stated, the fixture includes midfoot support post, and at least two sets are connected in the midfoot support post
It manages, the both ends inside described sleeve pipe connect a telescopic rod by spring respectively, and the free end of the telescopic rod is provided with clamp.
The mobile phone metal shell sand blasting unit, the angle adjustment device include two for being mounted on bracket both ends
Shaft seat, the shaft seat the inside are provided with internal screw thread, shaft, shaft described in one are connected through a screw thread on the shaft seat
One end of seat is provided with the regulation handle connecting with the shaft, and the driven sprocket is mounted in the shaft.
The mobile phone metal shell sand blasting unit, the sand material injection apparatus includes spray head, and the spray head passes through pipeline
Sand hopper is connected, the pipeline connects high-pressure gas circuit.
The mobile phone metal shell sand blasting unit is provided with rubber pad in the midfoot support post.
The utility model has the advantages that
1. the present invention uses elastic telescopicing rod, for various sizes of mobile phone shell, it can stablize from internal clamp, avoid
Sandblasting during fall, and by multiple sprocket wheels installation multistation carry out sandblasting, work efficiency is high.
2. rubber pad is provided in midfoot support post of the invention, to a branch in the middle part of mobile phone shell during sandblasting
Support force avoids the impact force of sandblasting that mobile phone shell is caused to deform.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the K direction view of Fig. 1.
In figure: 1, blast room；2, bracket；3, driven sprocket；4, chain；5, drive sprocket；6, electric motor；7, middle part branch
Dagger；8, casing；9, telescopic rod；10, clamp；11, shaft seat；12, shaft；13, regulation handle；14, spray head；15, sand hopper；
16, high-pressure gas circuit.
Specific embodiment:
The mobile phone metal shell sand blasting unit of the present embodiment as shown in Figure 1:, including blast room 1, the blast room the inside are set
It is equipped with sand material injection apparatus, bracket 2 is provided with inside the blast room, passes through one group of angle adjustment device installation on the bracket
Driven sprocket 3 is each equipped with fixture on the driven sprocket, chain 4, the chain is equipped on the driven sprocket
One end be provided with drive sprocket 5, the drive sprocket connects electric motor 6, and the fixture includes midfoot support post 7, described
At least two casings 8 are connected in midfoot support post, the both ends inside described sleeve pipe connect a telescopic rod 9 by spring respectively,
The free end of the telescopic rod is provided with clamp 10.
The mobile phone metal shell sand blasting unit, the angle adjustment device include two for being mounted on bracket both ends
Shaft seat 11, the shaft seat the inside are provided with internal screw thread, shaft 12 are connected through a screw thread on the shaft seat, described in one
One end of shaft seat is provided with the regulation handle 13 connecting with the shaft, and the driven sprocket is mounted in the shaft.
The mobile phone metal shell sand blasting unit, the sand material injection apparatus include spray head 14, and the spray head passes through pipe
Road connects sand hopper 15, and the pipeline connects high-pressure gas circuit 16.
The mobile phone metal shell sand blasting unit is provided with rubber pad in the midfoot support post.
The course of work:
The mobile phone shell of blasting treatment is needed to be mounted on fixture by one group, starting sand material injection apparatus carries out sandblasting, simultaneously
Start electric motor and drives drive sprocket rotation, during drive sprocket is rotated by chain-driving driven sprocket, mobile phone shell
This driven sprocket is followed to rotate, sandblasting is uniform.
The technical means disclosed in the embodiments of the present invention is not limited to the technical means disclosed in the above technical means, and further includes
The technical solution as composed by the above technical characteristic equivalent replacement.Unaccomplished matter of the invention, belongs to those skilled in the art's
Common knowledge.
Claims (4)
1. a kind of mobile phone metal shell sand blasting unit is provided with the spray of sand material it is characterized in that: including blast room inside the blast room
Injection device, is provided with bracket inside the blast room, by angle adjustment device one group of driven sprocket of installation on the bracket, often
Fixture is installed on a driven sprocket, chain is installed, one end of the chain is provided on the driven sprocket
Drive sprocket, the drive sprocket connect electric motor, and the fixture includes midfoot support post, is connected in the midfoot support post
At least two casings, the both ends inside described sleeve pipe pass through spring respectively and connect a telescopic rod, the free end of the telescopic rod
It is provided with clamp.
2. mobile phone metal shell sand blasting unit according to claim 1, it is characterized in that: the angle adjustment device includes
Two shaft seats at bracket both ends are mounted on, internal screw thread is provided with inside the shaft seat, is connected on the shaft seat by screw thread
Switch through axis, one end of shaft seat described in one is provided with the regulation handle connecting with the shaft, the driven sprocket installation
In the shaft.
3. mobile phone metal shell sand blasting unit according to claim 1, it is characterized in that: the sand material injection apparatus includes spray
Head, the spray head connect sand hopper by pipeline, and the pipeline connects high-pressure gas circuit.
4. mobile phone metal shell sand blasting unit according to claim 1, it is characterized in that: being arranged in the midfoot support post
There is rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037262.1U CN209551508U (en) | 2018-12-06 | 2018-12-06 | Mobile phone metal shell sand blasting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037262.1U CN209551508U (en) | 2018-12-06 | 2018-12-06 | Mobile phone metal shell sand blasting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551508U true CN209551508U (en) | 2019-10-29 |
Family
ID=68302766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037262.1U Expired - Fee Related CN209551508U (en) | 2018-12-06 | 2018-12-06 | Mobile phone metal shell sand blasting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454177A (en) * | 2020-12-10 | 2021-03-09 | 河南辉龙铝业股份有限公司 | Novel sand oxide surface treatment process |
-
2018
- 2018-12-06 CN CN201822037262.1U patent/CN209551508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454177A (en) * | 2020-12-10 | 2021-03-09 | 河南辉龙铝业股份有限公司 | Novel sand oxide surface treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20201206 |