CN210650343U - Jig for processing middle frame of mobile phone - Google Patents
Jig for processing middle frame of mobile phone Download PDFInfo
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- CN210650343U CN210650343U CN201921339911.1U CN201921339911U CN210650343U CN 210650343 U CN210650343 U CN 210650343U CN 201921339911 U CN201921339911 U CN 201921339911U CN 210650343 U CN210650343 U CN 210650343U
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Abstract
A jig for processing a middle frame of a mobile phone comprises a fixing plate, a bottom plate, a cover plate and an alignment assembly; the alignment component comprises an alignment piece, a soft rubber guide sleeve and an alignment column, the first end of the alignment piece is fixed with the cover plate, the second end of the alignment piece is provided with an alignment groove, the soft rubber guide sleeve is sleeved on the second end of the alignment piece, the soft rubber guide sleeve is provided with a guide through hole which is communicated with the alignment groove, the inner side wall of the guide through hole is provided with a leading-in sliding surface, the first end of the alignment column is fixed with the fixing plate, the second end of the alignment column is used for penetrating into or out of the guide through hole, the second end of the alignment column is embedded in the alignment groove after penetrating into the guide through hole, namely, after the alignment post penetrates into the guide through hole, the introduced sliding surface has smaller friction factor, the soft rubber guide sleeve guides the alignment post to slide into the alignment groove, so that the accuracy of the cover plate and the bottom plate cover is higher, and the friction factor with a smaller sliding surface is introduced, so that an operator can easily cover and cover the mobile phone middle frame, and the production efficiency of the mobile phone middle frame is improved.
Description
Technical Field
The utility model relates to an alloy materials such as aluminium, copper, magnesium, titanium alloy's cleaner production and deep-processing technical field especially relate to a tool is used in processing of cell-phone center.
Background
At present, with the continuous progress of the mobile phone technology, the mobile phone is taken as the most important modern communication tool, which is an indispensable tool in the modern society, wherein the middle frame of the mobile phone plays a role in supporting the whole mobile phone.
As is well known, a plurality of through-holes have been seted up to the side of cell-phone center, these through-holes are usually regarded as power button mounting hole, volume key mounting hole, earphone jack, data line jack etc. the processing of these through-holes need use a tool to fix a position the cell-phone center usually, above-mentioned tool includes bottom plate and apron, at first place the cell-phone center on the bottom plate, the reuse is hand to be taken the apron lid and is closed on the bottom plate, with fixed cell-phone center, in order to make things convenient for automation equipment to drill and the hole milling is handled to the side of cell-phone center.
However, the above-mentioned tool that cell-phone center was used when lid closed sets up two spacing posts through the bottom plate, set up two spacing holes corresponding with spacing post on the apron, after the cell-phone center was put into on the bottom plate, when taking apron and bottom plate lid, the position of spacing hole on the apron can't be observed to the people's eye, operating personnel need make spacing hole on the apron align with spacing post on the bottom plate by the sensation, just can let the apron lid close, so, the apron lid can not be closed, the problem of lid close the difficulty will appear, so that the time of processing cell-phone center has been prolonged, namely, the processing of cell-phone center is long longer, make production efficiency lower.
SUMMERY OF THE UTILITY MODEL
Therefore, a jig for processing the middle frame of the mobile phone is needed to be designed, wherein the jig can enable the cover plate and the bottom plate to be more accurately covered, and can improve the production efficiency of the middle frame of the mobile phone.
A tool is used in processing of cell-phone center includes: the positioning device comprises a fixing plate, a bottom plate, a cover plate and an alignment assembly, wherein the bottom plate is arranged on the fixing plate, and the edge of the cover plate is aligned with the edge of the bottom plate; the alignment assembly comprises an alignment piece, a soft rubber guide sleeve and an alignment column, the first end of the alignment piece is fixed with the cover plate, the second end of the alignment piece is provided with an alignment groove, the soft rubber guide sleeve is sleeved on the second end of the alignment piece, the soft rubber guide sleeve is provided with a guide through hole which is communicated with the alignment groove, the inner side wall of the guide through hole is provided with an introduction sliding surface, the first end of the alignment column is fixed with the fixing plate, when the second end of the alignment column is contacted with the soft rubber guide sleeve, the second end of the alignment column can be enabled to do displacement operation towards the direction close to or far away from the alignment groove on the leading-in sliding surface, the second end of the alignment column penetrates into or out of the guide through hole, and the second end of the alignment column is embedded in the alignment groove after penetrating into the guide through hole.
In one embodiment, the bottom plate comprises a bottom plate body and a limiting column, and the limiting column is arranged on the bottom plate body.
In one embodiment, the clamping fixture of the mobile phone middle frame further comprises a mobile phone middle frame, a limiting hole is formed in the mobile phone middle frame, the mobile phone middle frame is arranged on the bottom plate, the limiting post penetrates through the limiting hole, and the cover plate is used for being supported against the mobile phone middle frame.
In one embodiment, the cover plate comprises a cover plate body and a holding block, the holding block is fixed with the cover plate body, and the holding block is located in the middle of the cover plate body.
In one embodiment, the guide through hole is a circular hole structure, the alignment column is a cylindrical structure, and the diameter ratio of the guide through hole to the alignment column is (1.1-1.3): 1.
in one embodiment, the outer side wall of the alignment column is provided with an elongated sliding grain.
The jig for processing the middle frame of the mobile phone is provided with the fixing plate, the bottom plate, the cover plate and the alignment assembly, wherein the bottom plate is arranged on the fixing plate, and the edge of the cover plate is aligned with the edge of the bottom plate; the alignment assembly comprises an alignment piece, a soft rubber guide sleeve and an alignment column, wherein a first end of the alignment piece is fixed with the cover plate, a second end of the alignment piece is provided with an alignment groove, the soft rubber guide sleeve is arranged on the second end of the alignment piece, the soft rubber guide sleeve is provided with a guide through hole, the guide through hole is communicated with the alignment groove, an introduction sliding surface is arranged on the inner side wall of the guide through hole, the first end of the alignment column is fixed with the fixing plate, and when the second end of the alignment column is contacted with the soft rubber guide sleeve, the second end of the alignment column can be displaced in the direction close to or far away from the alignment groove on the introduction sliding surface so as to enable the second end of the alignment column to penetrate into or out of the guide through hole and be embedded in the alignment groove after penetrating into the guide through hole, that is, after the alignment post penetrates the guide through hole, the introduction sliding surface has a smaller friction factor, the soft rubber guide sleeve guides the alignment post to slide into the alignment groove, the alignment post is not required to be aligned properly, the cover plate cover and the bottom plate can be enabled only when the alignment groove is aligned, so that the cover plate and the bottom plate cover have higher accuracy, the introduction sliding surface has a smaller friction factor, an operator can easily cover the cover plate, the cover closing mode is easy, and the production efficiency of the middle frame of the mobile phone is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an explosion diagram illustrating a structure of a jig for processing a middle frame of a mobile phone according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a jig 10 for processing a middle frame of a mobile phone includes a fixing plate 100, a bottom plate 200, a cover plate 300 and an alignment assembly 400, wherein the bottom plate 200 is disposed on the fixing plate 100, and an edge of the cover plate 300 is aligned with an edge of the bottom plate 200; the alignment assembly 400 comprises an alignment piece 410, a soft rubber guide sleeve 420 and an alignment column 430, wherein the first end of the alignment piece 410 is fixed to the cover plate 300, the second end of the alignment piece 410 is provided with an alignment groove 411, the soft rubber guide sleeve 420 is sleeved on the second end of the alignment piece 410, the soft rubber guide sleeve 420 is provided with a guide through hole 421, and the guide through hole 421 is communicated with the alignment groove 411.
Referring to fig. 1, a lead-in sliding surface 4211 is disposed on an inner sidewall of the guide through hole 421, and the lead-in sliding surface 4211 has a small friction factor; the first end of the alignment column 410 is fixed to the fixing plate 300, when the second end of the alignment column 430 contacts the soft rubber guide sleeve 420, the second end of the alignment column 430 can move on the guide sliding surface 4211 in a direction close to or away from the alignment slot 411, so that the second end of the alignment column 430 can penetrate into or out of the guide through hole 421, and the second end of the alignment column 430 can be embedded in the alignment slot 411 after penetrating into the guide through hole 421, that is, after the alignment column 430 penetrates into the guide through hole 421, the alignment column 430 contacts with the guide sliding surface 4211, the small friction factor of the guide sliding surface 4211 enables the alignment column to slide in the guide through hole 421 without large acting force, and the soft rubber guide sleeve 420 guides the alignment column 430 to slide into the alignment slot 411, the cover plate 300 is not required to be exactly aligned with the aligning groove 411 to cover the base plate 200, so that the cover plate 300 is more accurately coupled with the base plate 200.
It should be noted that, when the operator holds the cover plate 300 to cover the bottom plate 200, the guide through hole 421 on the soft rubber guide sleeve 420 is close to and aligned with the alignment column 430, the operator presses the cover plate 300 to make the alignment column 430 enter the soft rubber guide sleeve 420, the alignment column 430 contacts with the lead-in sliding surface 4211 on the inner side wall of the soft rubber guide sleeve 420, the alignment column 430 can slide on the lead-in sliding surface 4211, the alignment column 430 is guided to the alignment groove 411 by the soft rubber guide sleeve 420, the cover plate 300 is covered on the bottom plate 200, the covering mode is easy, and the production efficiency of the middle frame of the mobile phone is improved.
It should be further noted that when the cover plate 300 covers the bottom plate 200, the operator can visually see the flexible glue guide sleeve 420 and the guide through hole 421, and also can see the position of the alignment post 430, and the operator can visually adjust the position of the cover plate 300 to align the guide through hole 421 with the alignment post 430, and the operator does not need to rely on the hand to remove the cover from the cover plate 300, so that the cover plate 300 is simple and easy to cover, the production time of the middle frame of the mobile phone is reduced, and the production efficiency of the middle frame of the mobile phone is improved.
Referring to fig. 1, in an embodiment, the bottom plate 200 includes a bottom plate body 210 and a limiting post 220, the limiting post 430 is disposed on the bottom plate body 210, the clamping fixture 10 of the middle mobile phone frame further includes a middle mobile phone frame, a limiting hole is disposed on the middle mobile phone frame, the middle mobile phone frame is disposed on the bottom plate 200, the limiting post 220 penetrates through the limiting hole, the cover plate 300 is used for supporting the middle mobile phone frame, that is, the middle mobile phone frame can be stably disposed on the bottom plate 200, the middle mobile phone frame is disposed between the bottom plate 200 and the cover plate 300, and the cover plate 300 and the bottom plate 200 fix the middle mobile phone frame together.
In one embodiment, the cover plate 300 includes a cover plate body 310 and a holding block 320, the holding block 320 is fixed to the cover plate body 310, the holding block 320 is located at a middle position of the cover plate body 310, and the holding block 320 is convenient for an operator to hold the cover plate 300.
In one embodiment, the guiding through hole 421 has a circular hole structure, the aligning column 430 has a cylindrical structure, and the diameter ratio of the guiding through hole 421 to the aligning column 430 is (1.1-1.3): 1, the diameter of the alignment pin 430 is smaller than that of the guide through hole 421, so that the alignment pin 430 can better penetrate into the guide through hole 421.
In one embodiment, the outer sidewall of the alignment post 430 is provided with a strip-shaped sliding pattern, and the strip-shaped sliding pattern enables the second end of the alignment post 430 to have a smaller friction force when penetrating into the guiding through hole 421, so that the cover plate 300 is more easily covered.
The jig for processing the middle frame of the mobile phone is provided with the fixing plate, the bottom plate, the cover plate and the alignment assembly, wherein the bottom plate is arranged on the fixing plate, and the edge of the cover plate is aligned with the edge of the bottom plate; the alignment assembly comprises an alignment piece, a soft rubber guide sleeve and an alignment column, wherein a first end of the alignment piece is fixed with the cover plate, a second end of the alignment piece is provided with an alignment groove, the soft rubber guide sleeve is arranged on the second end of the alignment piece, the soft rubber guide sleeve is provided with a guide through hole, the guide through hole is communicated with the alignment groove, an introduction sliding surface is arranged on the inner side wall of the guide through hole, the first end of the alignment column is fixed with the fixing plate, and when the second end of the alignment column is contacted with the soft rubber guide sleeve, the second end of the alignment column can be displaced in the direction close to or far away from the alignment groove on the introduction sliding surface so as to enable the second end of the alignment column to penetrate into or out of the guide through hole and be embedded in the alignment groove after penetrating into the guide through hole, that is, after the alignment post penetrates the guide through hole, the introduction sliding surface has a smaller friction factor, the soft rubber guide sleeve guides the alignment post to slide into the alignment groove, the alignment post is not required to be aligned properly, the cover plate cover and the bottom plate can be enabled only when the alignment groove is aligned, so that the cover plate and the bottom plate cover have higher accuracy, the introduction sliding surface has a smaller friction factor, an operator can easily cover the cover plate, the cover closing mode is easy, and the production efficiency of the middle frame of the mobile phone is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments are only intended to illustrate some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a tool is used in processing of cell-phone center which characterized in that includes: the positioning device comprises a fixing plate, a bottom plate, a cover plate and an alignment assembly, wherein the bottom plate is arranged on the fixing plate, and the edge of the cover plate is aligned with the edge of the bottom plate;
the alignment assembly comprises an alignment piece, a soft rubber guide sleeve and an alignment column, wherein a first end of the alignment piece is fixed with the cover plate, a second end of the alignment piece is provided with an alignment groove, the soft rubber guide sleeve is sleeved on the second end of the alignment piece, the soft rubber guide sleeve is provided with a guide through hole, the guide through hole is communicated with the alignment groove, and an introduction sliding surface is arranged on the inner side wall of the guide through hole;
the first end of counterpoint post with the fixed plate is fixed mutually, the second end of counterpoint post with during the contact of flexible glue uide bushing, can make the second end of counterpoint post is in do on the introduction sliding surface to being close to or keeping away from the displacement operation of the direction of counterpoint groove, in order to be used for making the second end of counterpoint post penetrates or wears out the direction through-hole still is used for making the second end of counterpoint post is penetrating be used for the embedding behind the direction through-hole in the counterpoint groove.
2. The jig for processing a middle frame of a mobile phone according to claim 1, wherein the bottom plate comprises a bottom plate body and a limiting post, and the limiting post is disposed on the bottom plate body.
3. The jig for processing the middle frame of the mobile phone according to claim 2, wherein the jig for clamping the middle frame of the mobile phone further comprises a middle frame of the mobile phone, the middle frame of the mobile phone is provided with a limiting hole, the middle frame of the mobile phone is arranged on the bottom plate, the limiting post penetrates through the limiting hole, and the cover plate is used for being supported against the middle frame of the mobile phone.
4. The jig for processing the middle frame of the mobile phone according to claim 1, wherein the cover plate comprises a cover plate body and a holding block, the holding block is fixed with the cover plate body, and the holding block is located at the middle position of the cover plate body.
5. The jig for processing the middle frame of the mobile phone according to claim 1, wherein the guide through hole has a circular hole structure, the alignment post has a cylindrical structure, and the diameter ratio of the guide through hole to the alignment post is (1.1-1.3): 1.
6. the jig for processing the middle frame of the mobile phone according to claim 1, wherein the outer side wall of the alignment column is provided with a strip-shaped sliding grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921339911.1U CN210650343U (en) | 2019-08-19 | 2019-08-19 | Jig for processing middle frame of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921339911.1U CN210650343U (en) | 2019-08-19 | 2019-08-19 | Jig for processing middle frame of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210650343U true CN210650343U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921339911.1U Active CN210650343U (en) | 2019-08-19 | 2019-08-19 | Jig for processing middle frame of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210650343U (en) |
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2019
- 2019-08-19 CN CN201921339911.1U patent/CN210650343U/en active Active
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