CN211639544U - Sand blasting device for aluminum shell of mobile phone - Google Patents
Sand blasting device for aluminum shell of mobile phone Download PDFInfo
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- CN211639544U CN211639544U CN202020051624.7U CN202020051624U CN211639544U CN 211639544 U CN211639544 U CN 211639544U CN 202020051624 U CN202020051624 U CN 202020051624U CN 211639544 U CN211639544 U CN 211639544U
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Abstract
The utility model discloses a sand blasting unit of cell-phone aluminium matter shell, the on-line screen storage device comprises a base, set up the gas collection passageway in the base, the right-hand member of gas collection passageway is provided with the negative pressure pipe, the jack with gas collection passageway intercommunication is seted up to the upper surface of base, the upper surface of base is provided with the mould, be provided with the air flue in the mould, the upper surface of mould is provided with the sucking disc with the air flue intercommunication, and the bottom of mould is provided with the intubate with the air flue intercommunication, and this intubate is pegged graft with the jack, and the counter bore has been seted up to the upper surface of mould, and the screw in the. This sand blasting unit of cell-phone aluminium matter shell locates the mould with cell-phone shell cover on, prevents that the shell from producing the deformation when the sandblast, adopts the sucking disc of evacuation to adsorb it, has improved its clamping efficiency, and the clamping is comparatively convenient, sets up the sucking disc in the four corners and the center of mould simultaneously, makes cell-phone shell's absorption clamping more balanced stable, has guaranteed its sandblast quality.
Description
Technical Field
The utility model relates to an aluminum product processing field specifically is a sand blasting unit of cell-phone aluminium matter shell.
Background
The sand blasting process adopts compressed air as power to form a high-speed spraying beam to spray spraying materials (copper ore sand, quartz sand, carborundum, iron sand and Hainan sand) to the surface of a workpiece to be treated at a high speed, so that the appearance or the shape of the surface of the workpiece is changed, and the surface of the workpiece obtains certain cleanliness and different roughness due to the impact and the cutting action of the spraying materials on the surface of the workpiece, so that the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is further improved, a coating is tightly attached to the surface of the workpiece to prevent the coating from falling off, and the service life of the coating is prolonged.
The cell phone case often also needs to be sandblasted, but because the material itself of cell phone case is thinner, the appearance of cell phone case can be crooked to the pressure that produces during the sandblast to size deflection and the deformation variation to the product cause great influence, and the clamping of cell phone case is inconvenient simultaneously, and the clamping is efficient.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Not enough to prior art, the utility model provides a sand blasting unit of cell-phone aluminium matter shell warp easily when having solved cell-phone aluminium matter shell sandblast, and the clamping is inconvenient, the problem of clamping inefficiency.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sand blasting unit of cell-phone aluminium matter shell, includes the base, set up the gas collection passageway in the base, the right-hand member of gas collection passageway is provided with the negative pressure pipe, the jack with gas collection passageway intercommunication is seted up to the upper surface of base, the upper surface of base is provided with the mould.
The air flue is arranged in the die, the sucking disc communicated with the air flue is arranged on the upper surface of the die, the inserting pipe communicated with the air flue is arranged at the bottom of the die and is inserted into the inserting hole, the counter bore is formed in the upper surface of the die, and the screw in the counter bore is connected with the screw hole in the upper surface of the base.
Further inject, the cover is equipped with the sealing washer on the intubate.
Further defined, the suction cups are arranged at the four corners and the center of the upper surface of the mold.
Further defined, the airway is X-shaped and the cannula is disposed at an intersection of the airway.
The utility model discloses possess following beneficial effect: this sand blasting unit of cell-phone aluminium matter shell locates the mould with cell-phone shell cover on, prevents that the shell from producing the deformation when the sandblast, adopts the sucking disc of evacuation to adsorb it, has improved its clamping efficiency, and the clamping is comparatively convenient, sets up the sucking disc in the four corners and the center of mould simultaneously, makes cell-phone shell's absorption clamping more balanced stable, has guaranteed its sandblast quality.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a vertical sectional view of the mold of the present invention;
fig. 3 is a cross-sectional view of the mold of the present invention.
In the figure: the device comprises a base 1, a sucker 2, a negative pressure pipe 3, a jack 4, a screw hole 5, a die 6, a screw 7, a counter bore 8, an air passage 9, an insertion pipe 10, a sealing ring 11 and a gas collection channel 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sand blasting unit of cell-phone aluminium matter shell, includes base 1, has seted up gas collection passageway 12 in the base 1, and the right-hand member of gas collection passageway 12 is provided with negative pressure tube 3 for connect the vacuum pump, the jack 4 with gas collection passageway 12 intercommunication is seted up to the upper surface of base 1, and the upper surface of base 1 is provided with mould 6.
Be provided with air flue 9 in the mould 6, the upper surface of mould 6 is provided with sucking disc 2 with air flue 9 intercommunication for the internal surface of adversary's casing adsorbs, and the bottom of mould 6 is provided with the intubate 10 with air flue 9 intercommunication, and this intubate 10 is pegged graft with jack 4, and counter bore 8 has been seted up to the upper surface of mould 6, and screw 7 in the counter bore 8 is connected with screw 5 of base 1 upper surface.
The cannula 10 is sleeved with a sealing ring 11 for sealing the cannula 10 and the insertion hole 4 to prevent air leakage.
The suction cups 2 are arranged at four corners and the center of the upper surface of the mold 6 so as to evenly and stably adsorb the inner surface of the hand casing.
The air passage 9 is X-shaped, the intubation tube 10 is arranged at the intersection of the air passage 9, the air path of the air passage 9 is short, and the vacuum degree is guaranteed.
This sand blasting unit of cell-phone aluminium matter shell locates mould 6 with cell-phone shell cover on, prevents that the shell from producing the deformation when the sandblast, adopts the sucking disc 2 of evacuation to adsorb it, has improved its clamping efficiency, and the clamping is comparatively convenient, sets up sucking disc 2 in the four corners and the center of mould 6 simultaneously, makes cell-phone shell's absorption clamping more balanced stable, has guaranteed its sandblast quality.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a sand blasting unit of cell-phone aluminium matter shell, includes base (1), its characterized in that: a gas collecting channel (12) is formed in the base (1), a negative pressure pipe (3) is arranged at the right end of the gas collecting channel (12), a jack (4) communicated with the gas collecting channel (12) is formed in the upper surface of the base (1), and a mold (6) is arranged on the upper surface of the base (1);
the air flue (9) is arranged in the die (6), the sucking disc (2) communicated with the air flue (9) is arranged on the upper surface of the die (6), the inserting tube (10) communicated with the air flue (9) is arranged at the bottom of the die (6), the inserting tube (10) is connected with the inserting hole (4) in an inserting mode, the counter bore (8) is formed in the upper surface of the die (6), and the screw (7) in the counter bore (8) is connected with the screw hole (5) in the upper surface of the base (1).
2. The sand blasting device for the aluminum shell of the mobile phone as claimed in claim 1, wherein: the sealing ring (11) is sleeved on the insertion pipe (10).
3. The sand blasting device for the aluminum shell of the mobile phone as claimed in claim 1, wherein: the suckers (2) are arranged at four corners and the center of the upper surface of the die (6).
4. The sand blasting device for the aluminum shell of the mobile phone as claimed in claim 1, wherein: the air passage (9) is X-shaped, and the cannula (10) is arranged at the intersection of the air passage (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051624.7U CN211639544U (en) | 2020-01-10 | 2020-01-10 | Sand blasting device for aluminum shell of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051624.7U CN211639544U (en) | 2020-01-10 | 2020-01-10 | Sand blasting device for aluminum shell of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211639544U true CN211639544U (en) | 2020-10-09 |
Family
ID=72704708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020051624.7U Active CN211639544U (en) | 2020-01-10 | 2020-01-10 | Sand blasting device for aluminum shell of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211639544U (en) |
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2020
- 2020-01-10 CN CN202020051624.7U patent/CN211639544U/en active Active
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