CN210938175U - Cell-phone shell processing tool - Google Patents
Cell-phone shell processing tool Download PDFInfo
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- CN210938175U CN210938175U CN201921604978.3U CN201921604978U CN210938175U CN 210938175 U CN210938175 U CN 210938175U CN 201921604978 U CN201921604978 U CN 201921604978U CN 210938175 U CN210938175 U CN 210938175U
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- jig
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- phone shell
- mobile phone
- plate
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Abstract
The utility model discloses a mobile phone shell processing jig, which comprises a female jig, a fixed block and a stable jig which is connected with the female jig in a detachable way; the stabilizing jig comprises a sub jig outer plate, a sub jig inner plate and a sub jig cover plate, wherein the sub jig outer plate is provided with a mobile phone shell positioning groove; the sub-jig inner plate can be arranged in the mobile phone shell to be processed and is matched with the sub-jig outer plate to fix the mobile phone shell to be processed in the mobile phone shell positioning groove; the sub-jig cover plate covers the sub-jig inner plate and is detachably connected with the sub-jig outer plate; screws are further arranged on the inner plate of the sub jig, and connecting holes are formed in the outer plates of the main jig and the sub jig and correspond to the through holes in the mobile phone shell to be processed; the screw can pass through the connecting hole and the through hole and is in threaded connection with the fixing block. The utility model discloses can show reduce cell-phone shell clamping process, improve cell-phone shell positioning accuracy.
Description
Technical Field
The utility model relates to a cell-phone shell processing tool belongs to machining tool technical field.
Background
The mobile phone shell is usually processed by a high-precision stamping die or a high-precision injection mold, and then the periphery of the mobile phone shell is processed for the second time by a numerical control machine tool. However, the machining of the light and thin mobile phone shell enables the machining of the numerical control machine tool to become low in efficiency and difficult, the machining process of the clamp for clamping the mobile phone shell in the prior art is tedious and needs to be repeatedly positioned, the production efficiency is low, the time is wasted, in addition, secondary clamping is often needed to be carried out when the existing clamp is used for clamping the mobile phone, the positioning machining error is increased, and the size precision of a product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a mobile phone shell processing jig which can obviously reduce the mobile phone shell clamping process and improve the mobile phone shell positioning precision.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme: a mobile phone shell processing jig comprises a female jig, a fixed block and a stable jig detachably connected with the female jig;
the stabilizing jig comprises a sub jig outer plate, a sub jig inner plate and a sub jig cover plate, wherein the sub jig outer plate is provided with a mobile phone shell positioning groove; the sub-jig inner plate can be arranged in the mobile phone shell to be processed and is matched with the sub-jig outer plate to fix the mobile phone shell to be processed in the mobile phone shell positioning groove; the sub-jig cover plate covers the sub-jig inner plate and is detachably connected with the sub-jig outer plate;
screws are further arranged on the inner plate of the sub jig, and connecting holes are formed in the outer plates of the main jig and the sub jig and correspond to the through holes in the mobile phone shell to be processed; the screw can pass through the connecting hole and the through hole and is in threaded connection with the fixing block.
Furthermore, a positioning PIN is arranged on the female jig, and positioning holes matched with the positioning PIN are respectively formed in the outer plate of the sub-jig and the cover plate of the sub-jig.
Furthermore, a clamping groove is formed in the stable jig, and a buckle matched with the clamping groove is arranged on the female jig.
Furthermore, a sliding groove is formed in the female jig, the bottom of the buckle is arranged in the sliding groove, and a spring is arranged between the outer side wall of the sliding groove and the buckle; when the buckle is clamped into the clamping groove, the spring is in a compressed state, and the fixture and the female fixture are stably locked under the counterforce of the spring.
Furthermore, the female jig is provided with a containing groove capable of containing the outer plate of the sub-jig.
Furthermore, the fixed block is square, and a connecting hole formed in the female jig is matched with the appearance of the fixed block.
Furthermore, the outer plate of the sub-jig, the inner plate of the sub-jig and the cover plate of the sub-jig are provided with a processing avoiding hole or a processing avoiding groove corresponding to a to-be-processed area of the mobile phone shell to be processed.
Compared with the prior art, the utility model discloses the beneficial effect who reaches: the mobile phone shell positioning groove is formed in the outer plate of the sub-jig, the inner plate of the sub-jig can be arranged in the mobile phone shell to be machined and is matched with the outer plate of the sub-jig to fix the mobile phone shell to be machined in the mobile phone shell positioning groove, the mobile phone shell can be kept stable in the circumferential direction, the inner plate of the sub-jig is connected with the fixing block through screws so as to compress the mobile phone shell to be machined, the mobile phone shell can be kept stable in the vertical direction, the stability of the mobile phone shell can be fully guaranteed due to the matching of acting forces in the circumferential direction and the vertical direction; and only need will wait to process the cell-phone shell and arrange in between sub-tool planking and the sub-tool inner panel, cover sub-tool apron to screw with the screw on the sub-tool inner panel with the fixed block can, the clamping process is simple, and the simple operation need not to fix a position repeatedly, helps improving production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a mobile phone shell processing jig according to the embodiment of the utility model provides.
In the figure: 1. a sub-jig cover plate; 2. a sub-jig inner plate; 3. the mobile phone shell to be processed; 4. a sub-jig outer plate; 5. buckling; 6. a female jig; 7. a fixed block; 8. a card slot; 9. a screw; 10. the PIN is located.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the embodiment of the present invention provides a mobile phone shell processing jig, which comprises a female jig 6, a fixed block 7 and a stable jig.
The stable jig is detachably connected to the female jig 6. The firm tool includes sub-tool apron 1, sub-tool inner panel 2 and sub-tool planking 4, is equipped with the shape on the sub-tool planking 4 and treats the cell-phone shell constant head tank that processing cell-phone shell 3 appearance is similar. The sub-jig inner plate 2 can be placed in a mobile phone shell to be processed, and the sub-jig inner plate 2 is matched with the sub-jig outer plate 4, so that the mobile phone shell 3 to be processed can be clamped in a mobile phone shell positioning groove; the sub-jig cover plate 1 is arranged on the upper portion of the sub-jig inner plate 2 and detachably connected with the sub-jig outer plate 4.
Be equipped with screw 9 on the sub-tool inner panel 2, set up the connecting hole that can supply screw 9 to pass on sub-tool planking 4 and the female tool 6, the connecting hole with treat to process the corresponding setting of through-hole on the cell-phone shell 3, be equipped with the screw 9 hole on the fixed block 7, screw 9 passes in proper order and treats to process the through-hole on the cell-phone shell 3, the connecting hole on the sub-tool planking 4, the connecting hole on the female tool 6 and the screw 9 hole threaded connection on the fixed block 7.
The embodiment of the utility model provides a cell-phone shell processing tool, the shape and treat that the cell-phone shell 3 appearance is similar the cell-phone shell constant head tank can treat to process cell-phone shell 3 and carry out circumferential positioning; the sub-jig inner plate 2 is matched with the sub-jig outer plate 4, the sub-jig cover plate 1 and the fixing block 7 fixedly connected with the screw 9 on the sub-jig inner plate 2 can be used for positioning the mobile phone shell 3 to be processed in the vertical direction, the stability of the mobile phone shell can be fully guaranteed due to the fact that the acting force in the circumferential direction is matched with the acting force in the vertical direction, and high-precision positioning of the mobile phone shell 3 to be processed is achieved; during clamping, only need to wait to process in cell-phone shell 3 arranges the cell-phone shell constant head tank on sub-tool planking 4 in, cover tool inner panel 2, sub-tool apron 1 in proper order to with the screw 9 on the sub-tool inner panel 2 with fixed block 7 screw can, the clamping process is simple, convenient, need not to fix a position repeatedly, help improving production efficiency.
In order to reduce the time of coordinate calibration when the mobile phone shell 3 to be processed is machined, the female jig 6 is provided with a containing groove capable of containing the outer plate 4 of the sub-jig, the containing groove is internally provided with a plurality of positioning PINs 10, and the cover plate 1 of the sub-jig and the outer plate 4 of the sub-jig are respectively provided with a plurality of positioning holes matched with the positioning PINs 10. The positioning PIN10 is inserted into positioning holes in the outer plate 4 of the sub-jig and the cover plate 1 of the sub-jig in the assembled stable jig, and the alignment of the processing coordinates of the mobile phone shell 3 to be processed can be realized.
After cell-phone shell processing was accomplished, dismantle fast from female tool 6 for the tool that will stabilize in order to be convenient for, the embodiment of the utility model provides an adopt 5 connected modes of buckle to realize that firm tool is connected with dismantling of female tool 6. Specifically, a clamping groove 8 is formed in the outer plate 4 of the sub-jig of the stable jig, a buckle 5 is arranged on the main jig 6, and the buckle 5 is clamped in the clamping groove 8 to lock the main jig 6 and the stable jig.
For preventing 5 pine of buckle from taking off, still seted up the spout on female tool 6, in the spout was arranged in to the bottom of buckle 5, the top of buckle 5 extended and surpassed the spout, was equipped with the spring between the lateral wall of spout and buckle 5. In an initial state, the spring enables the buckle 5 to abut against the inner side wall of the sliding groove; when the fixture is required to be clamped and stabilized, the buckle 5 is stirred outwards to enable the buckle 5 to be clamped into the clamping groove 8, at the moment, the spring is in a compression state, the buckle is fastened in the clamping groove 8 through the reaction force of the spring, and therefore the fixture and the female fixture are stabilized and locked reliably. Compare traditional anchor clamps, the embodiment of the utility model provides a cell-phone shell processing tool can shorten cell-phone shell production cycle, improve production efficiency and cell-phone shell machining precision.
In order to prevent the processing procedure, the fixed block 7 is rotated and loosened, the fixed block 7 is square, the connecting hole arranged on the female jig 6 is matched with the appearance of the fixed block 7, and the fixed block 7 is clamped in the connecting hole of the female jig 6 and is in threaded connection with the screw 9. It should be understood that the shape of the fixing block 7 is not limited to a square shape, and may be other polygonal structures such as a triangle, a diamond, a trapezoid, etc., as long as the fixing block 7 is placed in the connecting hole in the female jig 6 and does not rotate freely.
In order to facilitate production and processing, the outer plate 4 of the sub-jig, the inner plate 2 of the sub-jig and the cover plate 1 of the sub-jig are provided with a processing avoiding hole or a processing avoiding groove corresponding to a region to be processed of the mobile phone shell 3 to be processed. As shown in fig. 1, the processing avoiding hole formed in the middle of the sub-jig cover plate 1 can facilitate processing equipment to process a back plate of the mobile phone shell 3 to be processed, but it should be noted that the aperture of the processing avoiding hole should be smaller than the outer diameter of the sub-jig inner plate 2, so that the sub-jig cover plate 1 can limit the upper portion of the sub-jig inner plate 2; the processing that sets up on the 1 lateral wall of sub-tool apron keeps away the position groove, can make things convenient for processing equipment to treat to process cell-phone shell 3 and carry out circumference processing. Similarly, the processing avoiding hole or the processing avoiding groove formed in the outer plate 4 of the sub-jig and the inner plate 2 of the sub-jig can also play a role in processing the mobile phone shell 3 to be processed by the processing equipment.
The embodiment of the utility model provides a cell-phone shell processing tool is applicable to CNC (Computerized numerical control Machine), and during the assembly, with female tool 6 lock solid on CNC's processing board, can fix a position female tool 6 equally through location PIN, and the different location PIN realizes waiting to process the CNC processing of the different positions of cell-phone shell, is convenient for improve work efficiency, can assemble a plurality of female tool 6 together on processing board.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. A mobile phone shell processing jig is characterized by comprising a female jig, a fixed block and a stable jig detachably connected with the female jig;
the stabilizing jig comprises a sub jig outer plate, a sub jig inner plate and a sub jig cover plate, wherein the sub jig outer plate is provided with a mobile phone shell positioning groove; the sub-jig inner plate can be arranged in the mobile phone shell to be processed and is matched with the sub-jig outer plate to fix the mobile phone shell to be processed in the mobile phone shell positioning groove; the sub-jig cover plate covers the sub-jig inner plate and is detachably connected with the sub-jig outer plate;
screws are further arranged on the inner plate of the sub jig, and connecting holes are formed in the outer plates of the main jig and the sub jig and correspond to the through holes in the mobile phone shell to be processed; the screw can pass through the connecting hole and the through hole and is in threaded connection with the fixing block.
2. The mobile phone shell processing jig as claimed in claim 1, wherein the female jig is provided with a positioning PIN, and the outer plate of the sub-jig and the cover plate of the sub-jig are respectively provided with positioning holes adapted to the positioning PIN.
3. The jig for machining the mobile phone case according to claim 1, wherein the stable jig is provided with a clamping groove, and the female jig is provided with a buckle adapted to the clamping groove.
4. The mobile phone shell processing jig of claim 3, wherein the female jig is provided with a sliding groove, the bottom of the buckle is arranged in the sliding groove, and a spring is arranged between the outer side wall of the sliding groove and the buckle; when the buckle is clamped into the clamping groove, the spring is in a compressed state, and the fixture and the female fixture are stably locked under the counterforce of the spring.
5. The fixture for processing mobile phone shell according to claim 1, wherein the female fixture is provided with a receiving groove for receiving the outer plate of the sub-fixture.
6. The jig for machining a mobile phone case according to claim 1, wherein the fixing block is square, and a connecting hole formed in the jig is adapted to an outer shape of the fixing block.
7. The mobile phone shell processing jig of claim 1, wherein the outer plate of the sub-jig, the inner plate of the sub-jig and the cover plate of the sub-jig are provided with a processing avoiding hole or a processing avoiding groove corresponding to a region to be processed of the mobile phone shell to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604978.3U CN210938175U (en) | 2019-09-25 | 2019-09-25 | Cell-phone shell processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604978.3U CN210938175U (en) | 2019-09-25 | 2019-09-25 | Cell-phone shell processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210938175U true CN210938175U (en) | 2020-07-07 |
Family
ID=71394560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921604978.3U Active CN210938175U (en) | 2019-09-25 | 2019-09-25 | Cell-phone shell processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210938175U (en) |
-
2019
- 2019-09-25 CN CN201921604978.3U patent/CN210938175U/en active Active
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