CN211060811U - Flatness measuring device for glass cover plate of mobile phone - Google Patents
Flatness measuring device for glass cover plate of mobile phone Download PDFInfo
- Publication number
- CN211060811U CN211060811U CN201922192632.3U CN201922192632U CN211060811U CN 211060811 U CN211060811 U CN 211060811U CN 201922192632 U CN201922192632 U CN 201922192632U CN 211060811 U CN211060811 U CN 211060811U
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- fixedly connected
- plate
- mobile phone
- phone glass
- glass cover
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Abstract
The utility model discloses a cell-phone glass apron plane degree measuring device belongs to plane degree measuring equipment technical field, comprising a base plate, the top fixedly connected with servo motor of bottom plate, servo motor's output shaft fixedly connected with lead screw, the top fixedly connected with frame of bottom plate, the frame of lead screw rotates the connection, the surperficial threaded connection of lead screw has the thread bush, the left side fixedly connected with connecting plate of thread bush. The utility model discloses a set up the fixed plate for the plane degree measures the complete perpendicular cell-phone glass of piece, the error is little during the detection, and it is accurate to detect, through setting up amesdial measuring block, if there is protruding piece on the cell-phone glass surface, when the plane degree measures the piece and can't use, can detect with amesdial measuring block, guarantee detection device's normal use enlarges the application scope of device, and the numerical value of amesdial scale is less, also makes testing result more accurate.
Description
Technical Field
The utility model relates to a flatness measuring equipment technical field, more specifically say, relate to cell-phone glass apron flatness measuring device.
Background
The flatness refers to the deviation of the macroscopic concave-convex height of the substrate relative to an ideal plane, a tolerance zone is an area between two parallel planes with the distance being a tolerance value, and the flatness belongs to a shape error in shape and position errors.
The mobile phone glass cover plate needs to be detected after production is finished, assembly can be carried out after the mobile phone glass cover plate is qualified, flatness detection of the existing mobile phone glass cover plate is achieved through manual dial indicators, when manual detection is carried out, the dial indicators cannot be guaranteed to be completely vertical, detection results are affected, and the problems of low detection efficiency and large errors exist.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a cell-phone glass apron plane degree measuring device possesses the advantage that detection efficiency is high and the error is low, has solved the problem that detection efficiency is low and the error is big.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The flatness measuring device for the glass cover plate of the mobile phone comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a screw rod, the top of the bottom plate is fixedly connected with a frame, the frame of the screw rod is rotatably connected, the surface of the screw rod is in threaded connection with a threaded sleeve, the left side of the threaded sleeve is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a limiting assembly, the limiting assembly is fixedly connected with a fixing plate positioned on the left side of the limiting assembly, the bottom of the fixing plate is fixedly connected with flatness measuring blocks which are uniformly distributed, the top of the fixing plate is inserted with uniformly distributed dial gauge measuring blocks, the dial gauge measuring blocks penetrate through the fixing plate and extend to the lower part of the fixing plate, and the top of the, the detection table is positioned right below the flatness measurement block.
Preferably, the inner bottom wall of the frame is embedded with a rotating seat, and the rotating seat is rotatably connected with the screw rod.
Preferably, the limiting assembly comprises a strip-shaped block, a strip-shaped groove is formed in the strip-shaped block, a spring is fixedly connected to the inner bottom wall of the strip-shaped groove, a connecting rod is fixedly connected to the top of the spring, and the connecting rod penetrates through the strip-shaped block and extends to the outside of the strip-shaped block.
Preferably, the top of the fixing plate is provided with through holes which are uniformly distributed, and the dial indicator measuring block is positioned on the inner wall of the through hole.
Preferably, the dial indicator measuring block comprises a manual detection column, dial indicator scales are arranged on the surface of the manual detection column, and a detection cylinder is fixedly connected to the bottom of the manual detection column.
Preferably, the front surface and the surface of the fixing plate are both provided with threaded holes, the inner wall of each threaded hole is in threaded connection with a locking bolt, and the threaded holes are communicated with the through holes.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the flatness measuring device for the mobile phone glass cover plate has the advantages that the flatness measuring block is completely vertical to the mobile phone glass through the fixing plate, the error is small during detection, the detection is accurate, the dial indicator measuring block is arranged, when the surface of the mobile phone glass is provided with the convex block and the flatness measuring block cannot be used, the dial indicator measuring block can be used for detecting, the normal use of the detecting device is guaranteed, the application range of the device is enlarged, the numerical value of the scale number of the dial indicator is small, the detection result is more accurate, the connecting plate is limited through the limiting assembly, the connecting plate is prevented from rotating during moving, the normal operation of the device is guaranteed, the spring can buffer and absorb shock to the connecting rod, the flatness measuring block is enabled to be more stable when contacting the surface of the mobile phone glass, the mobile phone glass is protected, and the surface of the mobile phone glass is prevented from being damaged, through setting up servo motor for detection process automation does not need the manual work to go to rotate and detects cell-phone glass, reduces measurement personnel's intensity of labour, examines test table through the setting, carries on spacingly to cell-phone glass, avoids among the testing process cell-phone glass to take place the displacement because of the external force influence, ensures testing process's normal clear.
(2) This cell-phone glass apron plane degree measuring device rotates the seat through setting up, has ensured the normal up-and-down operation of thread bush, guarantee testing process's reasonable operation.
(3) This cell-phone glass apron plane degree measuring device through setting up locking bolt, locks spacingly to amesdial measuring block, takes place the displacement when avoiding not using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1 according to the present invention
The reference numbers in the figures illustrate:
1. a base plate; 2. a servo motor; 3. a screw rod; 4. a threaded sleeve; 5. a frame; 501. a rotating seat; 6. a connecting plate; 7. a limiting component; 701. a bar-shaped block; 702. a spring; 703. a connecting rod; 8. a fixing plate; 801. a through hole; 802. a threaded hole; 803. locking the bolt; 9. a flatness measuring block; 10. a dial indicator measuring block; 1001. a manual detection column; 1002. the dial indicator is used for counting; 11. and (4) a detection table.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a flatness measuring device for a glass cover plate of a mobile phone comprises a base plate 1, a servo motor 2 is fixedly connected to the top of the base plate 1, a lead screw 3 is fixedly connected to an output shaft of the servo motor 2, a frame 5 is fixedly connected to the top of the base plate 1, the frame 5 of the lead screw 3 is rotatably connected, a threaded sleeve 4 is in threaded connection with the surface of the lead screw 3, a connecting plate 6 is fixedly connected to the left side of the threaded sleeve 4, a limiting assembly 7 is fixedly connected to the bottom of the connecting plate 6, the limiting assembly 7 is fixedly connected to the base plate 1, a fixing plate 8 positioned on the left side of the limiting assembly 7 is fixedly connected to the bottom of the connecting plate 6, flatness measuring blocks 9 are uniformly distributed and fixedly connected to the bottom of the fixing plate 8, uniformly distributed dial gauge measuring blocks 10 are inserted to the top of the fixing, evenly distributed through-hole 801 is seted up at the top of fixed plate 8, and amesdial measuring block 10 is located the inner wall of through-hole 801, and the top fixedly connected with of bottom plate 1 detects platform 11, detects platform 11 and is located flatness measurement piece 9 under.
Further, the inner bottom wall of the frame 5 is embedded with the rotating seat 501, the rotating seat 501 is rotatably connected with the screw rod 3, the rotating seat 501 is arranged, normal up-and-down operation of the thread bush 4 is guaranteed, and reasonable operation of the detection process is guaranteed.
Further, spacing subassembly 7 includes strip-shaped block 701, the strip-shaped groove has been seted up to strip-shaped block 701's inside, the inner diapire fixedly connected with spring 702 in strip-shaped groove, the top fixedly connected with connecting rod 703 of spring 702, and connecting rod 703 runs through strip-shaped block 701 and extends to strip-shaped block 701's outside, through setting up spacing subassembly 7, it is spacing to connecting plate 6, avoid connecting plate 6 to take place rotatoryly when removing, guarantee device's normal operating, and spring 702 can cushion and absorbing effect to connecting rod 703, make flatness measurement piece 9 more steady when contacting cell-phone glass surface, play the effect of protection to cell-phone glass, avoid damaging cell-phone glass surface.
Further, amesdial measuring block 10 includes manual detection post 1001, the surface of manual detection post 1001 is provided with amesdial scale 1002, the bottom fixedly connected with of manual detection post 1001 detects the cylinder, through setting up amesdial measuring block 10, there is protruding piece on the cell-phone glass surface, when flatness measuring block 9 can't use, can detect with amesdial measuring block 10, guarantee detection device's normal use, the application scope of expansion device, and the numerical value of amesdial scale 1002 is less, also make the testing result more accurate.
Further, the front face and the surface of the fixing plate 8 are provided with threaded holes 802, the inner wall of each threaded hole 802 is connected with a locking bolt 803 in a threaded mode, the threaded holes 802 are communicated with the through holes 801, and the dial indicator measuring block 10 is locked and limited by the aid of the locking bolts 803, so that displacement is avoided when the dial indicator measuring block is not used.
The working principle is that a mobile phone glass cover plate needing to be detected is placed at the top of a detection table 11, the mobile phone glass is limited by the detection table 11, displacement of the mobile phone glass caused by external force in the detection process is avoided, normal operation of the detection process is guaranteed, the servo motor 2 (the model is G L80 AEA07530-SC L) is started, the servo motor 2 is arranged, the detection process is automated, manual rotation of the mobile phone glass is not needed, labor intensity of detection personnel is reduced, the servo motor 2 rotates to drive a screw rod 3 to rotate in a rotating seat 501, normal up-and-down operation of a thread sleeve 4 is guaranteed by arranging the rotating seat 501, reasonable operation of the detection process is guaranteed, the connecting plate 6 is driven to move up and down by the thread sleeve 4, the fixing plate 8 drives the flatness measurement block 9 to be close to the mobile phone glass cover plate, the flatness measurement block 9 is enabled to be completely vertical to the mobile phone glass by arranging the fixing plate 8, errors during detection are small, detection errors are detected, the limit assembly 7 starts to work inconveniently, the connecting rod 702 moves downwards, the spring 702 compresses the spring, the spring 7 is arranged, the limiting assembly 6 is prevented from moving when the connecting plate 6 is moved to the mobile phone glass cover plate, normal operation, the mobile phone glass cover plate is enabled, the mobile phone glass cover plate 9, the mobile phone glass cover plate is enabled to be detected, the mobile phone glass cover plate is enabled to be detected, the mobile phone glass cover plate is enabled to be detected by the mobile phone glass.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. Cell-phone glass apron plane degree measuring device, including bottom plate (1), its characterized in that: the top of the base plate (1) is fixedly connected with a servo motor (2), an output shaft of the servo motor (2) is fixedly connected with a lead screw (3), the top of the base plate (1) is fixedly connected with a frame (5), the frame (5) of the lead screw (3) is rotatably connected, a surface thread of the lead screw (3) is connected with a threaded sleeve (4), the left side of the threaded sleeve (4) is fixedly connected with a connecting plate (6), the bottom of the connecting plate (6) is fixedly connected with a limiting component (7), the limiting component (7) is fixedly connected with the base plate (1), the bottom of the connecting plate (6) is fixedly connected with a fixing plate (8) positioned on the left side of the limiting component (7), the bottom of the fixing plate (8) is fixedly connected with flatness measuring blocks (9) which are uniformly distributed, and the top of the fixing plate (8) is spliced with dial gauge measuring blocks (, and dial indicator measuring block (10) run through fixed plate (8) and extend to the below of fixed plate (8), the top fixedly connected with of bottom plate (1) detects platform (11), it is located flatness measuring block (9) under to detect platform (11).
2. The mobile phone glass cover plate flatness measuring device according to claim 1, wherein: the inner bottom wall of the frame (5) is embedded with a rotating seat (501), and the rotating seat (501) is rotatably connected with the screw rod (3).
3. The mobile phone glass cover plate flatness measuring device according to claim 1, wherein: spacing subassembly (7) include strip-shaped piece (701), the strip-shaped groove has been seted up to the inside of strip-shaped piece (701), the interior diapire fixedly connected with spring (702) in strip-shaped groove, the top fixedly connected with connecting rod (703) of spring (702), and connecting rod (703) run through strip-shaped piece (701) and extend to the outside of strip-shaped piece (701).
4. The mobile phone glass cover plate flatness measuring device according to claim 1, wherein: through holes (801) which are uniformly distributed are formed in the top of the fixing plate (8), and the dial indicator measuring block (10) is located on the inner wall of the through holes (801).
5. The mobile phone glass cover plate flatness measuring device according to claim 1, wherein: the dial indicator measuring block (10) comprises a manual detecting column (1001), dial indicator scales (1002) are arranged on the surface of the manual detecting column (1001), and a detecting cylinder is fixedly connected to the bottom of the manual detecting column (1001).
6. The device for measuring the flatness of the glass cover plate of the mobile phone according to claim 4, wherein: threaded holes (802) are formed in the front face and the surface of the fixing plate (8), locking bolts (803) are connected to the inner wall of the threaded holes (802) in a threaded mode, and the threaded holes (802) are communicated with the through holes (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192632.3U CN211060811U (en) | 2019-12-10 | 2019-12-10 | Flatness measuring device for glass cover plate of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192632.3U CN211060811U (en) | 2019-12-10 | 2019-12-10 | Flatness measuring device for glass cover plate of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060811U true CN211060811U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922192632.3U Expired - Fee Related CN211060811U (en) | 2019-12-10 | 2019-12-10 | Flatness measuring device for glass cover plate of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833756A (en) * | 2021-01-26 | 2021-05-25 | 东莞市达盛机电设计有限公司 | Transformer coil skeleton detection device |
-
2019
- 2019-12-10 CN CN201922192632.3U patent/CN211060811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833756A (en) * | 2021-01-26 | 2021-05-25 | 东莞市达盛机电设计有限公司 | Transformer coil skeleton detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |