CN209737117U - Positioning jig for processing earphone hole and USB hole of middle frame of mobile phone - Google Patents
Positioning jig for processing earphone hole and USB hole of middle frame of mobile phone Download PDFInfo
- Publication number
- CN209737117U CN209737117U CN201920421026.1U CN201920421026U CN209737117U CN 209737117 U CN209737117 U CN 209737117U CN 201920421026 U CN201920421026 U CN 201920421026U CN 209737117 U CN209737117 U CN 209737117U
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- China
- Prior art keywords
- middle frame
- rotating
- processing
- phone middle
- hole
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- 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
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000007514 turning Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Abstract
The utility model discloses a positioning jig for processing cell phone middle frame earphone hole and USB hole, which comprises a base arranged in a processing area of a processing center, wherein a positioning device for vertically fixing a cell phone middle frame is arranged on the base, the positioning device comprises a positioning component and a rotating component for turning the cell phone middle frame, the rotating component comprises a rotating driving piece, a fixing seat, a rotating plate and a mounting seat, the rotating driving piece is connected with a driving end of the rotating driving piece, and the rotating driving piece drives the mounting seat and the cell phone middle frame to rotate through the rotating plate; the positioning assembly comprises a side pressing plate driven by the first driving piece, and a middle frame of the mobile phone is clamped between the side pressing plate and the mounting seat. The utility model discloses rational in infrastructure, load and just can accomplish the processing in cell-phone center both ends USB hole, earphone hole once, drive the rotatory mode of cell-phone center through rotary driving piece, replace traditional manual taking, transferring, reduce positioning error, improve machining precision and production efficiency.
Description
Technical Field
The utility model relates to a cell-phone spare part processing technology field, in particular to positioning jig in processing cell-phone center frame earphone hole, USB hole.
Background
The earphone hole of cell-phone, the USB hole is located the cell-phone center at both ends about the cell-phone, in the production process who uses machining center or cnc engraving and milling machine processing earphone hole, the USB hole, because of position relation between them, lay the cell-phone center on the machining center tool after having processed the earphone hole, need artifically to transfer 180 degrees from top to bottom the cell-phone center and lay the tool again, and again to machining center's zero point, this can increase positioning error and influence the machining precision, lay the in-process still make cell-phone center and tool take place to collide with and fish tail cell-phone center easily, the yield of product has been reduced, and the production cost is increased, influence the performance of enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem to the defect that exists among the above-mentioned prior art, provide a positioning jig in frame earphone hole, USB hole in the processing cell-phone to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model adopts the following technical scheme that the positioning jig for processing the earphone hole and the USB hole of the mobile phone middle frame comprises a base arranged in a processing area of a processing center, wherein the base is provided with a positioning device for vertically fixing the mobile phone middle frame, the positioning device comprises a positioning component and a rotating component for turning over the mobile phone middle frame, the rotating component comprises a rotating driving piece, a fixed seat, a rotating plate and a mounting seat, the fixed seat, the rotating plate and the mounting seat are sequentially connected, the fixed seat, the rotating plate and the mounting seat are vertically fixed on the base, the rotating plate is connected with a driving end of the rotating driving piece, and the rotating driving piece drives the mounting seat and the mobile phone; the positioning assembly comprises a side pressing plate driven by a first driving piece, and the mobile phone middle frame is clamped between the side pressing plate and the mounting seat.
As a further elaboration of the above technical solution:
In the technical scheme, the fixing seat is provided with a lateral supporting part, an installation part and a fixing part in sequence from top to bottom on the other side opposite to the rotating plate, the fixing part is provided with a fixing block fixedly connected with the base, the installation part is provided with an installation groove, the rotary driving part is fixedly installed in the installation groove, the lateral supporting part is connected with a lateral supporting block, and a second driving part for driving the lateral supporting block to move horizontally is arranged on the outer side of the lateral supporting block.
In the above technical scheme, the base is provided with a first fixing plate and a second fixing plate at two sides of the rotating assembly respectively, and the first driving piece and the second driving piece are fixedly arranged at the upper end of the first fixing plate and the upper end of the second fixing plate.
In the above technical scheme, the first driving part and the second driving part are both linear cylinders, and the rotary driving part is a rotary cylinder.
In the technical scheme, the side face of the side pressing plate, which is connected with the middle frame of the mobile phone, is provided with a first plane, a avoiding groove and a second plane, and the avoiding groove is horizontally arranged on the side pressing plate and separates the first plane from the second plane.
In the above technical solution, the first plane and the second plane are parallel to each other and have a fall therebetween.
In the technical scheme, the mounting seat is provided with a plurality of fixing columns clamped with the middle frame of the mobile phone.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses rational in infrastructure, load and just can accomplish the processing in cell-phone center both ends USB hole, earphone hole once, drive the rotatory mode of cell-phone center through rotary driving piece, replace traditional manual taking, transferring, reduce positioning error, improve the machining precision, avoid artifical taking put the fish tail of colliding with that causes, shortened operating time, improved production efficiency and performance of enterprises.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 is a schematic side view of the present invention.
In the figure: 1. a base; 11. a first fixing plate; 12. a second fixing plate; 13. performing fool-proof chamfering; 21. a rotary drive member; 22. a first driving member; 23. a second driving member; 3. a fixed seat; 31. a fixed block; 32. a lateral support block; 4. a rotating plate; 5. a mounting seat; 51. fixing a column; 6. a mobile phone middle frame; 7. side pressing plates; 71. a first plane; 72. a position avoiding groove; 73. a second plane.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 2.
the embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
As shown in fig. 1-2, a positioning fixture for processing a cell phone middle frame earphone hole and a USB hole includes a base 1 installed in a processing area of a processing center, a positioning device for vertically fixing a cell phone middle frame 6 is disposed on the base 1, the positioning device includes a positioning component and a rotating component for turning over the cell phone middle frame 6, the rotating component includes a rotating driving member 21, a fixing base 3 vertically fixed on the base 1, a rotating plate 4 and a mounting base 5 connected with the cell phone middle frame 6, the rotating plate 4 is connected with a driving end of the rotating driving member 21, and the rotating driving member 21 drives the mounting base 5 and the cell phone middle frame 6 to rotate through the rotating plate 4; the positioning assembly comprises a side pressing plate 7 driven by a first driving piece 22, and a mobile phone middle frame 6 is clamped between the side pressing plate 7 and the mounting seat 5.
The fixing seat 3 is provided with a lateral supporting part, an installation part and a fixing part in sequence from top to bottom on the other side opposite to the rotating plate 4, the fixing part is provided with a fixing block 31 fixedly connected with the base 1, the installation part is provided with an installation groove, the rotary driving part 21 is fixedly installed in the installation groove, the lateral supporting part is connected with a lateral supporting block 32, and a second driving part 23 for driving the lateral supporting block 32 to move horizontally is arranged on the outer side of the lateral supporting block 32.
The base 1 is provided with a first fixing plate 11 and a second fixing plate 12 at two sides of the rotating assembly respectively, and a first driving member 22 and a second driving member 23 are fixedly arranged at the upper end of the first fixing plate 11 and the upper end of the second fixing plate 12 respectively.
The first driving member 22 and the second driving member 23 are both linear cylinders, and the rotary driving member 21 is a rotary cylinder.
The side pressing plate 7 is provided with a first plane 71, a avoiding groove 72 and a second plane 73 on the side surface connected with the middle frame 6 of the mobile phone, and the avoiding groove 72 is horizontally arranged on the side pressing plate 7 and separates the first plane 71 from the second plane 73.
The first plane 71 and the second plane 73 are parallel to each other and have a fall therebetween, and the first plane 71 is arranged on the upper side of the second plane 73, so that the middle frame 6 of the mobile phone can be pressed better. The mounting base 5 is provided with four fixing posts 51 which are clamped with the middle frame 6 of the mobile phone. The base 1 is provided with a fool-proof chamfer 13 at one corner near the second fixing plate 12.
The utility model discloses the working process passes through fixed column 51 joint to the cell-phone center 6 of required processing on mount pad 5, then starts second driving piece 23, makes side direction supporting shoe 32 support and leans on at the lateral support portion of fixing base 3, then starts first driving piece 22, compresses tightly cell-phone center 6 with side pressure board 7, accomplishes the location of cell-phone center 6, starts machining center and carries out the processing in USB hole to cell-phone center 6. After the USB hole is machined, the side pressure plate 7 and the side supporting block 32 are respectively retracted through the first driving piece 22 and the second driving piece 23, the rotary driving piece 21 is started to drive the installation and the mobile phone middle frame 6 to rotate for 180 degrees, then the side pressure plate 7 is respectively pressed against the mobile phone middle frame 6 and the side supporting block 32 is abutted against the side supporting portion of the fixed seat 3 through the starting of the first driving piece 22 and the second driving piece 23, the positioning of the mobile phone middle frame 6 is completed, and the machining center is started to machine the earphone hole in the mobile phone middle frame 6.
The utility model discloses rational in infrastructure, load and just can accomplish the processing in 6 both ends USB holes in cell-phone center, earphone hole once, drive the mode of 6 rotations in cell-phone center through rotary driving piece 21, replaced traditional manual taking, the accent, reduce positioning error, improve the machining precision, avoid artifical taking the fish tail of colliding with that causes, shortened operating time, improved production efficiency.
the above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (7)
1. A positioning jig for processing a mobile phone middle frame earphone hole and a USB hole is characterized by comprising a base arranged in a processing area of a processing center, wherein a positioning device for vertically fixing a mobile phone middle frame is arranged on the base, the positioning device comprises a positioning assembly and a rotating assembly for overturning the mobile phone middle frame, the rotating assembly comprises a rotating driving piece, a fixed seat vertically fixed on the base, a rotating plate and a mounting seat connected with the mobile phone middle frame, the rotating driving piece is connected with a driving end of the rotating driving piece, and the rotating driving piece drives the mounting seat and the mobile phone middle frame to rotate through the rotating plate; the positioning assembly comprises a side pressing plate driven by a first driving piece, and the mobile phone middle frame is clamped between the side pressing plate and the mounting seat.
2. The positioning fixture for processing a cell phone middle frame earphone hole and a USB hole according to claim 1, wherein the fixing base is provided with a lateral support portion, an installation portion and a fixing portion in sequence from top to bottom on the other side opposite to the rotating plate, the fixing portion is provided with a fixing block fixedly connected with the base, the installation portion is provided with an installation groove, the rotary driving member is fixedly installed in the installation groove, the lateral support portion is connected with a lateral support block, and a second driving member for driving the lateral support block to move horizontally is arranged outside the lateral support block.
3. The positioning fixture for processing a cell phone middle frame earphone hole and a USB hole according to claim 2, wherein the base is provided with a first fixing plate and a second fixing plate at two sides of the rotating assembly respectively, and the first driving member and the second driving member are fixedly arranged at the upper end of the first fixing plate and the upper end of the second fixing plate.
4. The positioning fixture for processing a cell phone middle frame earphone hole and a USB hole as claimed in claim 3, wherein the first driving member and the second driving member are both linear cylinders, and the rotary driving member is a rotary cylinder.
5. The positioning fixture for processing phone middle frame earphone holes and USB holes as claimed in claim 4, wherein the side press plate is provided with a first plane, a avoiding groove and a second plane on the side connected with the phone middle frame, the avoiding groove is horizontally arranged on the side press plate and separates the first plane from the second plane.
6. The positioning fixture for processing phone middle frame earphone hole and USB hole as claimed in claim 5, wherein the first plane and the second plane are parallel to each other and have a fall therebetween.
7. The positioning fixture for processing the earphone hole and the USB hole of the mobile phone middle frame as claimed in claim 6, wherein the mounting base is provided with a plurality of fixing posts which are clamped with the mobile phone middle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421026.1U CN209737117U (en) | 2019-03-30 | 2019-03-30 | Positioning jig for processing earphone hole and USB hole of middle frame of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421026.1U CN209737117U (en) | 2019-03-30 | 2019-03-30 | Positioning jig for processing earphone hole and USB hole of middle frame of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209737117U true CN209737117U (en) | 2019-12-06 |
Family
ID=68719143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920421026.1U Expired - Fee Related CN209737117U (en) | 2019-03-30 | 2019-03-30 | Positioning jig for processing earphone hole and USB hole of middle frame of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209737117U (en) |
-
2019
- 2019-03-30 CN CN201920421026.1U patent/CN209737117U/en not_active Expired - Fee Related
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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: 20191206 |