CN209881882U - Mobile phone side key measuring mechanism - Google Patents
Mobile phone side key measuring mechanism Download PDFInfo
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- CN209881882U CN209881882U CN201921092918.8U CN201921092918U CN209881882U CN 209881882 U CN209881882 U CN 209881882U CN 201921092918 U CN201921092918 U CN 201921092918U CN 209881882 U CN209881882 U CN 209881882U
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- plate
- fixedly connected
- bottom plate
- measuring mechanism
- side key
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 abstract description 44
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a technical field is measured to the cell-phone, and a cell-phone side key measuring mechanism is disclosed, comprising a base plate, bottom plate top front end fixedly connected with backup pad, the rear end fixedly connected with fixed plate at bottom plate top, the equal fixed mounting in top of bottom plate, backup pad and fixed plate has linear guide rail, linear guide rail's top movable mounting has the tool, the top of backup pad and the equal fixed mounting in top of fixed plate have the differential head that is located the tool front end, the back and the equal fixed mounting in left side of tool have spring clamping mechanism, the bottom fixed mounting of bottom plate has the fixing base. This cell-phone side key measuring mechanism installs on the same removal epaxial face through four test axles, can accomplish the requirement of a plurality of products simultaneous testing, brings economic benefits for the customer, compares single test axle, has promoted the beat of production, and through adopting the mode of arranging two-layer test station, the time of unloading on the make full use of operating personnel.
Description
Technical Field
The utility model relates to a technical field is measured to the cell-phone, specifically is a cell-phone side key measuring mechanism.
Background
The existing mobile phone side key measuring mechanism is a product tested by a testing shaft, and needs to test the force and displacement of a power key, volume + and volume-the 3 keys, through the analysis of a computer, the corresponding change curve of the load and the stroke of the mobile phone key to be tested can be accurately measured, the height of the 3 keys relative to the mobile phone shell is tested, the testing shaft needs to be moved during the test so that a testing head is positioned at the central position of the key to be tested or the measuring position of the mobile phone shell, and therefore the measuring mechanism is composed of the testing shaft and the moving shaft.
The testing shaft and the moving shaft are both motor-driven lead screws, a force sensor is arranged at the front part of a moving part of the testing shaft, a testing head is arranged at the front part of the force sensor, a traditional mode is adopted to measure the side key of the mobile phone, a moving shaft is required to be added to move the testing shaft, and the testing time can be prolonged greatly, so that the mobile phone side key measuring mechanism is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a cell-phone side key measuring mechanism possesses the advantage that can accomplish a plurality of products simultaneous tests, has solved the side key that adopts traditional mode to measure the cell-phone, need increase a removal axle and remove the test axle, and test time can prolong a lot of problems.
(II) technical scheme
In order to realize the above-mentioned purpose that can accomplish a plurality of products and test simultaneously, the utility model provides a following technical scheme: a mobile phone side key measuring mechanism comprises a bottom plate, wherein a supporting plate is fixedly connected to the front end of the top of the bottom plate, a fixed plate is fixedly connected to the rear end of the top of the bottom plate, linear guide rails are fixedly mounted on the tops of the bottom plate, the supporting plate and the fixed plate, a jig is movably mounted on the top of the linear guide rails, differential heads located at the front ends of the jig are fixedly mounted on the tops of the supporting plate and the fixed plate, spring clamping mechanisms are fixedly mounted on the back and the left sides of the jig, a fixed seat is fixedly mounted on the bottom of the bottom plate, a first servo motor is fixedly mounted on the bottom of the bottom plate and located on the right side of the fixed seat, lead screws are movably connected inside the two fixed seats, a positioning plate is fixedly connected to the outside of the lead screws, a Y-axis moving assembly, the utility model discloses a force sensor, including mount, first servo motor, shaft coupling, right side fixedly connected with lead screw, the top of mount and the left side fixedly connected with grating chi that is located the lead screw, the positive fixedly connected with upper and lower regulating block of mount, the positive fixed mounting of upper and lower regulating block has force sensor, force sensor's positive fixedly connected with gauge head, the outside fixedly connected with motion piece of mount top lead screw.
Preferably, the top of the bottom plate is provided with a movable opening, and the height of the fixing plate is higher than that of the supporting plate.
Preferably, the number of the linear guide rails is six, two linear guide rails are a group, the jig is rectangular, and the bottom of the jig is fixedly connected with a slide rail.
Preferably, the spring clamping mechanism comprises eight jigs and a return spring, and the four jigs form a group.
Preferably, the number of the fixing seats is two, and the two fixing seats are distributed at the bottom of the bottom plate at equal intervals.
Preferably, the positioning plate comprises a connecting plate and a straight plate, and an included angle between the straight plate and the connecting plate is ninety degrees.
(III) advantageous effects
Compared with the prior art, the utility model provides a cell-phone side key measuring mechanism possesses following beneficial effect:
the mobile phone side key measuring mechanism comprises a test product, a spring clamping mechanism, a differential head, a shaft coupling, a coupler, a lead screw, a moving part, a force sensor, an upper adjusting block, a lower adjusting block, a grating ruler, a displacement measuring element, a plurality of moving shafts, a spring clamping mechanism, a plurality of test shafts, a plurality of test pieces and a plurality of test pieces, wherein the test products are arranged on the jig, the spring clamping mechanism is used for tightly pressing the products in the jig, the position of each test station is adjusted by the differential head, when a second servo motor rotates, the lead screw and the moving part are driven by the coupler to move, the force sensor can record the resilience force of the products after the test pieces contact with the products, in order to ensure the consistency of the positions of the test products of the test heads, the upper and the lower adjusting block can be used for adjusting the upper, the time of loading and unloading of operating personnel is fully utilized.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a side view of the structure of the present invention.
In the figure: the automatic measuring device comprises a base plate 1, a supporting plate 2, a fixing plate 3, a linear guide rail 4, a jig 5, a differential head 6, a spring clamping mechanism 7, a fixing seat 8, a first servo motor 9, a positioning plate 10, a Y-axis moving assembly 11, a fixing frame 12, a moving part 13, a second servo motor 14, a lead screw 15, a grating ruler 16, an upper adjusting block and a lower adjusting block 17, a force sensor 18, a measuring head 19 and a coupler 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a mobile phone side key measuring mechanism comprises a bottom plate 1, a movable opening is formed at the top of the bottom plate 1, a supporting plate 2 is fixedly connected to the front end of the top of the bottom plate 1, a fixing plate 3 is fixedly connected to the rear end of the top of the bottom plate 1, the height of the fixing plate 3 is higher than that of the supporting plate 2, linear guide rails 4 are fixedly mounted at the tops of the bottom plate 1, the supporting plate 2 and the fixing plate 3, the number of the linear guide rails 4 is six, two linear guide rails 4 are in one group, a jig 5 is movably mounted at the top of the linear guide rails 4, the jig 5 is rectangular, a slide rail is fixedly connected to the bottom of the jig 5, the number of the jig 5 is eight, four jigs 5 are in one group, a differential head 6 at the front end of the jig 5 is fixedly mounted at the top of the supporting plate, the spring clamping mechanism 7 comprises a chuck and a return spring, wherein the bottom of the bottom plate 1 is fixedly provided with two fixed seats 8, the number of the fixed seats 8 is two, the two fixed seats 8 are distributed at the bottom of the bottom plate 1 at equal intervals, the bottom of the bottom plate 1 and the right side of the fixed seats 8 are fixedly provided with a first servo motor 9, the type of the first servo motor 9 can be 40A2A01030-SC0, the insides of the two fixed seats 8 are movably connected with a screw rod 15, the outside of the screw rod 15 is fixedly connected with a positioning plate 10, the positioning plate 10 comprises a connecting plate and a straight plate, the included angle between the straight plate and the connecting plate is ninety degrees, the back of the positioning plate 10 is fixedly provided with a Y-axis moving assembly 11, the outside of the Y-axis moving assembly 11 is movably provided with a fixed frame 12, the top of the fixed frame 12 is fixedly provided with a second servo motor 14, the type of the second servo motor 14 can be 40, the right side of the coupler 20 is fixedly connected with a screw rod 15, the top of the fixing frame 12 is fixedly connected with a grating ruler 16 positioned on the left side of the screw rod 15, the front of the fixing frame 12 is fixedly connected with an upper adjusting block 17 and a lower adjusting block 17, the front of the upper adjusting block 17 and the lower adjusting block 17 are fixedly installed with a force sensor 18, the front of the force sensor 18 is fixedly connected with a measuring head 19, the outer part of the screw rod 15 on the top of the fixing frame 12 is fixedly connected with a moving part 13, in order to meet the requirement of production rhythm, the number of testing shafts needs to be increased, the problem brought by increasing the testing shafts is that the consistency of the mobile phone jig needs to be ensured, the requirement of testing data GRR can be met, a mechanism of a plurality of testing shafts is used for measuring the side keys of the mobile phone, meanwhile, in order to fully utilize the loading and unloading, the test head of each test shaft can also be adjusted up and down, the test head adopts a special structure, and the front part of the test head is a cylindrical surface, so that the aim of simultaneously testing a plurality of products is fulfilled.
To sum up, the mobile phone side key measuring mechanism comprises a testing product arranged on a jig 5, a spring clamping mechanism 7 is used for pressing the product in the jig 5, a differential head 6 is used for adjusting the position of each testing station, a second servo motor 14 is used for driving a screw 15 and a moving part 13 to move when rotating, a force sensor 18 records the bounce of the product after a measuring head 19 contacts the product, an upper adjusting block 17 and a lower adjusting block 17 can be used for adjusting the upper position and the lower position of the measuring head 19 in order to ensure the consistency of the positions of the products tested by the measuring head 19, a grating ruler 16 is used as a measuring element of displacement in order to improve the testing precision, the measuring accuracy and the high efficiency are ensured, four testing shafts are arranged on the same moving shaft, the requirement of simultaneous testing of a plurality of products can be met, the economic benefit is brought to a client, compared with a single testing shaft, the production rhythm is improved, and the mode of arranging two layers of test stations is adopted, so that the time of loading and unloading of operators is fully utilized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cell-phone side key measuring mechanism, includes bottom plate (1), its characterized in that: the front end of the top of the bottom plate (1) is fixedly connected with a supporting plate (2), the rear end of the top of the bottom plate (1) is fixedly connected with a fixing plate (3), linear guide rails (4) are fixedly mounted on the tops of the bottom plate (1), the supporting plate (2) and the fixing plate (3), jigs (5) are movably mounted on the tops of the linear guide rails (4), differential heads (6) positioned at the front ends of the jigs (5) are fixedly mounted on the tops of the supporting plate (2) and the fixing plate (3), spring clamping mechanisms (7) are fixedly mounted on the back and the left side of each jig (5), fixing seats (8) are fixedly mounted on the bottom of the bottom plate (1), first servo motors (9) are fixedly mounted on the bottom of the bottom plate (1) and on the right sides of the fixing seats (8), and lead screws (15) are movably connected inside, the outer portion of the screw rod (15) is fixedly connected with a positioning plate (10), the back of the positioning plate (10) is fixedly provided with a Y-axis moving assembly (11), the outer portion of the Y-axis moving assembly (11) is movably provided with a fixing frame (12), the top of the fixing frame (12) is fixedly provided with a second servo motor (14), the outer portion of a driving shaft of the second servo motor (14) is movably connected with a coupler (20), the right side of the coupler (20) is fixedly connected with the screw rod (15), the top of the fixing frame (12) is fixedly connected with a grating ruler (16) on the left side of the screw rod (15), the front of the fixing frame (12) is fixedly connected with an upper adjusting block and a lower adjusting block (17), the front of the upper adjusting block and the lower adjusting block (17) is fixedly provided with a force sensor (18), and, and a moving part (13) is fixedly connected to the outer part of the top screw rod (15) of the fixed frame (12).
2. The mobile phone side key measuring mechanism of claim 1, wherein: the top of the bottom plate (1) is provided with a movable opening, and the height of the fixing plate (3) is higher than that of the supporting plate (2).
3. The mobile phone side key measuring mechanism of claim 1, wherein: the number of linear guide (4) is six, and two linear guide (4) are a set of, tool (5) are the rectangle, and the bottom fixedly connected with slide rail of tool (5).
4. The mobile phone side key measuring mechanism of claim 1, wherein: the spring clamping mechanism (7) comprises a chuck and a return spring, the number of the jigs (5) is eight, and the four jigs (5) form a group.
5. The mobile phone side key measuring mechanism of claim 1, wherein: the number of the fixing seats (8) is two, and the two fixing seats (8) are distributed at the bottom of the bottom plate (1) at equal intervals.
6. The mobile phone side key measuring mechanism of claim 1, wherein: the positioning plate (10) comprises a connecting plate and a straight plate, and an included angle between the straight plate and the connecting plate is ninety degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092918.8U CN209881882U (en) | 2019-07-12 | 2019-07-12 | Mobile phone side key measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092918.8U CN209881882U (en) | 2019-07-12 | 2019-07-12 | Mobile phone side key measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881882U true CN209881882U (en) | 2019-12-31 |
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ID=68949052
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921092918.8U Expired - Fee Related CN209881882U (en) | 2019-07-12 | 2019-07-12 | Mobile phone side key measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413275A (en) * | 2020-04-29 | 2020-07-14 | 深圳市联合东创科技有限公司 | Lens detection device |
| CN112386902A (en) * | 2020-11-17 | 2021-02-23 | 梁绕绕 | Mobile phone game trigger position test equipment |
-
2019
- 2019-07-12 CN CN201921092918.8U patent/CN209881882U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413275A (en) * | 2020-04-29 | 2020-07-14 | 深圳市联合东创科技有限公司 | Lens detection device |
| CN112386902A (en) * | 2020-11-17 | 2021-02-23 | 梁绕绕 | Mobile phone game trigger position test equipment |
| CN112386902B (en) * | 2020-11-17 | 2024-01-09 | 上海骋荣网络科技有限公司 | Mobile phone game trigger position test equipment |
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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: 20191231 |