CN210664385U - Hole position detecting device for middle frame of mobile phone - Google Patents
Hole position detecting device for middle frame of mobile phone Download PDFInfo
- Publication number
- CN210664385U CN210664385U CN201921392260.2U CN201921392260U CN210664385U CN 210664385 U CN210664385 U CN 210664385U CN 201921392260 U CN201921392260 U CN 201921392260U CN 210664385 U CN210664385 U CN 210664385U
- Authority
- CN
- China
- Prior art keywords
- hole
- mobile phone
- probe
- middle frame
- pressing plate
- 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
Links
- 239000000523 sample Substances 0.000 claims abstract description 73
- 238000003825 pressing Methods 0.000 claims abstract description 64
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract 3
- 238000003801 milling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a cell-phone center hole site detection device belongs to cell-phone center production technical field, wherein includes cell-phone center, clamp plate subassembly and detection subassembly. The pressing plate assembly comprises a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are provided with avoidance holes, the first pressing plate is a contact layer of the middle frame of the mobile phone, the first pressing plate is a high-strength rubber plate, the high-strength rubber plate has the advantage of being good in buffering effect, and the first pressing plate presses the middle frame of the mobile phone tightly in the process, so that the problem of damage to the middle frame of the mobile phone is avoided. The mobile phone middle frame hole position detection device adopts a side pushing mode, the detection assembly is a probe with an L-shaped structure, the L-shaped probe can directly penetrate through the position avoiding hole to carry out tool setting on a screw hole in the mobile phone middle frame, then the side end of the mobile phone is subjected to tool setting, the position accuracy of a side hole machining part is guaranteed, meanwhile, the tool setting and machining of a workpiece can be completed through one set of mobile phone middle frame hole position detection device, in this way, the machining time is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a cell-phone center production technical field especially relates to a cell-phone center hole site detection device.
Background
As is well known, as the mobile phone industry rapidly develops, existing smart phones increasingly employ metal bodies. In the production and manufacturing process, the hole site on the edge of the middle frame of the mobile phone needs to be formed by milling, when the hole site on the edge of the middle frame of the mobile phone is milled, the hole site needing to be milled needs to be subjected to tool setting by using a probe, namely, the position of the hole site is detected by using the probe, namely, a workpiece coordinate system is established, and then the hole site is subjected to milling processing. At the moment, the probe used for tool setting is a linear probe, when the probe vertically probes the mobile phone middle frame, a lateral positioning jig needs to be used for positioning the mobile phone middle frame, the mobile phone middle frame is clamped tightly so as to expose the hole position on the edge of the mobile phone middle frame, and the mobile phone middle frame is vertically placed at the moment.
At present, some mobile phone middle frames need to detect the hole site on the inner plate, and when the lateral positioning jig is used for positioning the mobile phone middle frame, the vertical detection of the linear probe cannot realize the detection of the hole site on the inner plate of the mobile phone middle frame, so another set of vertical positioning jig needs to be formulated to position the mobile phone middle frame, so that the mobile phone middle frame is transversely placed, and the linear probe is convenient to use.
However, two sets of positioning jigs are required for detecting the hole position of the middle frame of the mobile phone, so that the processing cost is increased, the operation is complicated, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, a need exists for a mobile phone center hole position detecting device that can reduce the production cost and improve the production efficiency.
A hole position detecting device for a middle frame of a mobile phone is characterized by comprising:
the mobile phone middle frame is provided with a first hole position area and a second hole position area, the first hole position area is located on the edge of the mobile phone middle frame, and the second hole position area is located on an inner plate of the mobile phone middle frame;
the pressing plate assembly comprises a first pressing plate and a second pressing plate, the second pressing plate is arranged on the first pressing plate, the first pressing plate is arranged on the middle frame of the mobile phone, a first avoiding hole is formed in the first pressing plate, a second avoiding hole is formed in the second pressing plate, the second avoiding hole is aligned with the first avoiding hole, and the first avoiding hole is aligned with the second hole position area;
the detection assembly comprises a first probe and a second probe, the second probe is connected with the first probe, the first probe is used for detecting the first hole site area, the second probe sequentially penetrates through the second avoiding hole and the first avoiding hole, the second probe is used for performing reciprocating displacement operation towards or away from the second hole site area, and the second probe is used for detecting the second hole site area.
In one embodiment, the device for detecting the hole position of the middle frame of the mobile phone further comprises a bottom plate, a clamping plate and a guide post, wherein the clamping plate is arranged on the bottom plate, and the first end of the guide post is arranged on the bottom plate;
a sliding hole is formed in the second pressing plate, and the second end of the guide post penetrates through the sliding hole in a sliding mode.
In one embodiment, the edge of the middle frame of the mobile phone is aligned with the edge of the clamping plate.
In one embodiment, the device for detecting the hole position of the middle frame of the mobile phone further comprises a mounting plate and an air cylinder, wherein the mounting plate is fixed to the bottom plate, the air cylinder is arranged on the mounting plate, and a piston rod of the air cylinder is fixed to the second pressing plate.
In one embodiment, one side surface of the bottom plate close to the clamping plate is perpendicular to the mounting plate;
the guide posts are vertically arranged on the bottom plate;
the distance between the cylinder and the bottom plate is defined as L1, the length of the guide post is defined as L2, and the ratio of L1 to L2 is 1: (1.1-1.3).
In one embodiment, a first end of the second probe is vertically disposed on the first probe, a second end of the second probe is configured to perform a reciprocating displacement operation toward or away from the second aperture region, and the second end of the second probe is configured to probe the second aperture region.
In one embodiment, the device for detecting hole locations on a middle frame of a mobile phone further comprises a mechanical arm, wherein a first end of the first probe is fixed to the mechanical arm, and a second end of the first probe is used for detecting the first hole location area.
In one embodiment, an edge of the first platen and an edge of the second platen are aligned.
In one embodiment, the first pressing plate is a high-strength rubber plate.
In one embodiment, the second pressing plate has a clearance groove, the bottom surface of the clearance groove has a second clearance hole, and the second probe sequentially penetrates through the clearance groove, the second clearance hole and the first clearance hole.
Compared with the prior art, the utility model has the advantages of it is following:
the clamp plate assembly comprises a first clamp plate and a second clamp plate, the second clamp plate is a high-strength rubber plate, the high-strength rubber has the advantage of being good in buffering effect, and therefore the buffer process is avoided when the first clamp plate and the mobile phone middle frame are clamped. In the detection process, the first probe firstly detects the first hole site area on the side end of the middle frame of the mobile phone, and then the second probe needs to detect the second hole site area on the panel of the middle frame of the mobile phone. The hole site detection device for the middle frame of the mobile phone can complete the detection process of two positions of the middle frame of the mobile phone by one-time clamping without two sets of positioning jigs, so that the processing cost is reduced, and the production efficiency 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 a schematic structural view of a mobile phone middle frame hole site detecting device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a mobile phone middle frame hole position detecting device according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a mobile phone middle frame hole position detecting device according to another 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.
Please refer to fig. 1, which is a schematic structural diagram of a mobile phone center hole position detecting device 10 according to an embodiment of the present invention, the mobile phone center hole position detecting device includes: the mobile phone middle frame 100 is a product to be detected, the pressing plate component 200 presses the mobile phone middle frame 100 tightly, and the detection component 300 needs to detect a hole position on the mobile phone middle frame 100.
Referring to fig. 1, a first hole site area 110 and a second hole site area 120 are disposed on the middle frame 100 of the mobile phone, where the first hole site area 110 is located on an edge of the middle frame 100 of the mobile phone, that is, the first hole site area 110 is a key hole that is not formed on the edge of the middle frame 100 of the mobile phone, and the second hole site area 120 is located on an inner plate of the middle frame 100 of the mobile phone, that is, the second hole site area 120 is a screw hole of an inner panel of the middle frame 100 of the mobile phone. The first hole site area 110 and the second hole site area 120 are positions to be detected by the middle frame 100 of the mobile phone, that is, a position relationship between processing equipment and the middle frame 100 of the mobile phone needs to be determined before processing.
Referring to fig. 1, the pressing plate assembly 200 includes a first pressing plate 210 and a second pressing plate 220, the second pressing plate 220 is disposed on the first pressing plate 210, the first pressing plate 210 is disposed on the middle frame 100 of the mobile phone, the first pressing plate 210 is a direct contact layer of the middle frame 100 of the mobile phone, a first avoidance hole 2101 is disposed on the first pressing plate 210, a second avoidance hole 2201 is disposed on the second pressing plate 220, the second avoidance hole 2201 is aligned with the first avoidance hole 2101, the first avoidance hole 2101 is aligned with the second hole location area 120, and the first avoidance hole 2101 and the second avoidance hole 2201 are holes formed for avoiding the detection assembly 300 when the second hole location area 120 is detected.
Referring to fig. 1, the detecting assembly 300 includes a first probe 310 and a second probe 320, the second probe 320 is connected to the first probe 310, the first probe 310 is used for detecting the first hole site region 110, the first probe 310 contacts and obtains a location point of the first hole site region 110, that is, the detection is completed, the second probe 320 sequentially penetrates through the first probe, the second probe 320 is used for performing a reciprocating displacement operation toward or away from the second hole site region 120, and the second probe 320 is used for detecting the second hole site region 120, that is, the second probe 320 detects the second hole site region 120 by penetrating through the second avoiding hole 2201 and the first avoiding hole 2101, that is, a detection location is a screw hole in the second hole site region 120.
In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the mobile phone middle frame hole position detecting device 10 further includes a bottom plate 400, a clamping plate 500 and a guiding post 600, the clamping plate 500 is disposed on the bottom plate 400, the clamping plate 500 is used for clamping the mobile phone middle frame 100, an edge of the mobile phone middle frame 100 is aligned with an edge of the clamping plate 500, a first end of the guiding post 600 is disposed on the bottom plate 400, and the guiding post 600 is vertically disposed on the bottom plate 400, so that the clamping plate 500 is stressed stably; the clamping plate 500 is connected with a positioning column 130, the middle mobile phone frame 100 is provided with a positioning hole 1001, and when the positioning column 130 is matched with the positioning hole 1001, the middle mobile phone frame 100 is embedded on the clamping plate 500.
Further, referring to fig. 1 and fig. 2, an edge of the first pressing plate 210 and an edge of the second pressing plate 220 are aligned, and the second pressing plate 220 is embedded on the second pressing plate 220 by using industrial glue; the first pressing plate 210 is a high-strength rubber plate which has the characteristic of good buffering effect, so that a buffering process is performed when the first pressing plate 210 and the mobile phone middle frame 100 are clamped, and the phenomenon that the mobile phone middle frame 100 is damaged is avoided; a sliding hole 2202 is formed in the second pressing plate 220, and the second end of the guide post 600 is slidably inserted through the sliding hole 2202, so that the second pressing plate 220 and the first pressing plate 210 can directionally slide in the direction of the guide post 600.
Further, referring to fig. 1 and fig. 2, the hole position detecting device 10 further includes a mounting plate 700 and an air cylinder 800, the mounting plate 700 is fixed to the bottom plate 400, and a side surface of the bottom plate 400 close to the clamping plate 500 is perpendicular to the mounting plate 700, so that a piston rod of the air cylinder 800 is perpendicular to the second pressing plate 220, and the force applied to the second pressing plate 220 is even. The cylinder 800 is arranged on the mounting plate 700, a piston rod of the cylinder 800 is fixed with the second pressing plate 220, the cylinder 800 is arranged on the mounting plate 700, the cylinder 800 is used as a power device of the second pressing plate 220, the piston rod of the cylinder 800 applies force to the second pressing plate 220, and finally the middle frame 100 of the mobile phone is clamped. The distance between the cylinder 800 and the base plate 400 is defined as L1, the length of the guide post 600 is defined as L2, and the ratio of L1 to L2 is 1: (1.1-1.3) so that the platen assembly 200 does not slip out of the guide post 600, i.e., a safety stroke is set.
In an embodiment, referring to fig. 1, the apparatus 10 for detecting a hole position in a middle frame of a mobile phone further includes a robot arm (not shown), a first end of the first probe 310 is fixed to the robot arm (not shown), a second end of the first probe 310 is used for detecting the first hole position area 110, and one end of the first probe 310 is connected to the robot arm (not shown) of the engraving and milling machine, so that the detection functions of the first probe 310 and the second probe 320 are realized under the linkage of the machine tool. A first end of the second probe 320 is vertically disposed on the first probe 310, the second probe 320 is vertically connected to an end of the first probe 310, and is in an L-shaped structure, a second end of the second probe 320 is configured to perform a reciprocating displacement operation toward or away from the second hole site region 120, and a second end of the second probe 320 is configured to detect the second hole site region 120.
Further, referring to fig. 1 and fig. 2, an avoiding groove 2203 is formed on the second pressing plate 220, the second avoiding hole 2201 is formed on the bottom surface of the avoiding groove 2203, the second probe 320 sequentially penetrates through the avoiding groove 2203, the second avoiding hole 2201 and the first avoiding hole 2101, and the avoiding groove 2203 can reduce the thickness of the second probe 320 penetrating through the second pressing plate 220, so that the second probe 320 has enough length to penetrate through the second avoiding hole 2201 and the first avoiding hole 2101.
Compared with the prior art, the utility model has the advantages of it is following:
the pressing plate assembly 200 comprises a first pressing plate 210 and a second pressing plate 220, the second pressing plate 220 is a high-strength rubber plate, high-strength rubber has the advantage of being good in buffering effect, and therefore the first pressing plate 210 and the middle mobile phone frame 100 are buffered when being clamped, and the middle mobile phone frame 100 is prevented from being damaged. In the detection process, the first probe 310 first detects the first hole location area 110 on the side end of the middle frame of the mobile phone, and then the second probe 320 needs to detect the second hole location area 120 on the panel of the middle frame of the mobile phone, because the detection assembly 300 is of an L-shaped structure, the second probe 320 is perpendicular to the first probe 310, the first avoiding hole 2101 and the second avoiding hole 2201 are aligned with the second hole location area 120, and the second probe 320 can penetrate through the first avoiding hole 2101 and the second avoiding hole 2201 to detect the second hole location area of the middle frame of the mobile phone. The hole site detection device for the middle frame of the mobile phone can complete the detection process of two positions of the middle frame of the mobile phone by one-time clamping without two sets of positioning jigs, so that the processing cost is reduced, and the production efficiency 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 (10)
1. A hole position detecting device for a middle frame of a mobile phone is characterized by comprising:
the mobile phone middle frame is provided with a first hole position area and a second hole position area, the first hole position area is located on the edge of the mobile phone middle frame, and the second hole position area is located on an inner plate of the mobile phone middle frame;
the pressing plate assembly comprises a first pressing plate and a second pressing plate, the second pressing plate is arranged on the first pressing plate, the first pressing plate is arranged on the middle frame of the mobile phone, a first avoiding hole is formed in the first pressing plate, a second avoiding hole is formed in the second pressing plate, the second avoiding hole is aligned with the first avoiding hole, and the first avoiding hole is aligned with the second hole position area;
the detection assembly comprises a first probe and a second probe, the second probe is connected with the first probe, the first probe is used for detecting the first hole site area, the second probe sequentially penetrates through the second avoiding hole and the first avoiding hole, the second probe is used for performing reciprocating displacement operation towards or away from the second hole site area, and the second probe is used for detecting the second hole site area.
2. The device for detecting the hole site of the middle frame of the mobile phone according to claim 1, further comprising a bottom plate, a clamping plate and a guide post, wherein the clamping plate is disposed on the bottom plate, and a first end of the guide post is disposed on the bottom plate;
a sliding hole is formed in the second pressing plate, and the second end of the guide post penetrates through the sliding hole in a sliding mode.
3. The apparatus of claim 2, wherein the edge of the middle frame of the mobile phone is aligned with the edge of the clamping plate.
4. The device for detecting the hole site of the middle frame of the mobile phone as claimed in claim 2, further comprising a mounting plate and a cylinder, wherein the mounting plate is fixed to the bottom plate, the cylinder is disposed on the mounting plate, and a piston rod of the cylinder is fixed to the second pressing plate.
5. The device for detecting the hole position of the middle frame of the mobile phone as claimed in claim 4, wherein a side surface of the bottom plate close to the clamping plate is perpendicular to the mounting plate;
the guide posts are vertically arranged on the bottom plate;
the distance between the cylinder and the bottom plate is defined as L1, the length of the guide post is defined as L2, and the ratio of L1 to L2 is 1: (1.1-1.3).
6. The apparatus of claim 1, wherein a first end of the second probe is vertically disposed on the first probe, a second end of the second probe is used for performing a reciprocating displacement operation toward or away from the second hole location area, and the second end of the second probe is used for detecting the second hole location area.
7. The apparatus of claim 1, further comprising a mechanical arm, wherein a first end of the first probe is fixed to the mechanical arm, and a second end of the first probe is used to detect the first hole site area.
8. The apparatus of claim 1, wherein the edges of the first and second pressing plates are aligned.
9. The apparatus for detecting holes on a middle frame of a mobile phone according to claim 1, wherein the first pressing plate is a high-strength rubber plate.
10. The device for detecting the position of a middle hole on a mobile phone frame as claimed in claim 1, wherein the second pressing plate is provided with a position-avoiding groove, the bottom surface of the position-avoiding groove is provided with the second position-avoiding hole, and the second probe sequentially penetrates through the position-avoiding groove, the second position-avoiding hole and the first position-avoiding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392260.2U CN210664385U (en) | 2019-08-26 | 2019-08-26 | Hole position detecting device for middle frame of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392260.2U CN210664385U (en) | 2019-08-26 | 2019-08-26 | Hole position detecting device for middle frame of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664385U true CN210664385U (en) | 2020-06-02 |
Family
ID=70812963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392260.2U Expired - Fee Related CN210664385U (en) | 2019-08-26 | 2019-08-26 | Hole position detecting device for middle frame of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664385U (en) |
-
2019
- 2019-08-26 CN CN201921392260.2U patent/CN210664385U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205008926U (en) | Clamp | |
| CN102873563A (en) | Shell-class machine tool fixture | |
| CN205309853U (en) | CNC processing is turned over and is pressed from both sides tool | |
| CN104526419A (en) | Locating fixture | |
| CN107655774B (en) | Mobile phone surface scratch testing device | |
| CN103100865A (en) | High-precision box positioning adjusting tool | |
| CN210664385U (en) | Hole position detecting device for middle frame of mobile phone | |
| CN103658760A (en) | Arc-shaped plate drilling positioning device | |
| CN103009160B (en) | Automatic positioning, leveling, hydraulic clamping device for slab sample | |
| CN213105714U (en) | Standard component workpiece machining clamping tool | |
| CN209897135U (en) | Multi-station CR (CR) testing machine for side keys of mobile phone | |
| CN205008927U (en) | Clamp | |
| CN103028965A (en) | Dual-floating ejector block clamping device | |
| CN109827750B (en) | Angle-adjustable workpiece fixture suitable for three-dimensional scanning galvanometer experiment table | |
| CN209945226U (en) | Quick deformation calibration jig for hardware stamping parts | |
| CN219284190U (en) | New energy automobile battery curb plate detects frock | |
| CN214872787U (en) | Rectangular sealing piece rubberizing positioning device for vehicle | |
| CN104708073A (en) | Using method for hoop hole drilling device | |
| CN211866957U (en) | Jig tool | |
| CN212945064U (en) | Angle punching machine | |
| CN110774019A (en) | Multi-sequence same set of clamp | |
| CN218857127U (en) | Blanket punching tool | |
| CN204339079U (en) | A kind of processing unit (plant) for precision bearing retainer | |
| CN220373173U (en) | Automobile part press-fitting mechanism | |
| CN219870688U (en) | Cross stretching experiment tool structure |
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: 20200602 |