CN112738321B - Positioning device for mobile phone screen detection - Google Patents
Positioning device for mobile phone screen detection Download PDFInfo
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- CN112738321B CN112738321B CN202011434974.2A CN202011434974A CN112738321B CN 112738321 B CN112738321 B CN 112738321B CN 202011434974 A CN202011434974 A CN 202011434974A CN 112738321 B CN112738321 B CN 112738321B
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- detection
- mobile phone
- right sides
- support
- phone screen
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
Abstract
The invention discloses a positioning device for mobile phone screen detection, which relates to the technical field of screen detection equipment and comprises a supporting base and a detector, wherein a detection end part is arranged below the detector, detection brackets are symmetrically arranged on the left side and the right side above the supporting base, rack plates are symmetrically arranged on the upper side and the lower side in the detection brackets, the rack plates are in sliding connection with the inner walls of the detection brackets, gears are arranged between the detection brackets, the gears are fixedly connected with a driving mechanism, the gears are simultaneously meshed with the rack plates on the upper side and the lower side, bearing plates are symmetrically arranged on the left side and the right side of the upper surface of the top wall of the detection bracket, the rack plates on the upper side and the lower side drive the clamping plates on the left side and the right side to move towards two sides simultaneously through pull ropes, at the moment, a reset spring contracts to generate elastic force to place a mobile phone to be detected between the clamping plates on the left side and the right side, the reset spring clamps the mobile phone between the clamping plates, and the detector detects a mobile phone screen clamped and effectively avoids the left and right shaking in the detection process.
Description
Technical Field
The invention relates to the technical field of screen detection equipment, in particular to a positioning device for mobile phone screen detection.
Background
The mobile phone screen is also called a display screen and is used for displaying images and colors. The screen material is gradually common along with the color screen of the mobile phone, and the material of the mobile phone screen is more and more important. The color screens of mobile phones are different due to the difference in LCD quality and development technology. Generally, the more colors that can be displayed, the more complex images can be displayed, and the more rich the gradation of the picture.
The mobile phone screen needs to be detected in the production and processing process of the mobile phone to detect the production quality of the mobile phone screen, but when the mobile phone screen is detected, the mobile phone is shaken left and right due to instability, so that the detection is inaccurate, the mobile phone cannot be quickly positioned, and the production efficiency is low.
Disclosure of Invention
The invention aims to provide a positioning device for mobile phone screen detection, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cell-phone screen detects uses positioner, is including supporting base and detector, the detector below sets up the detection tip, support base top left and right sides symmetry and set up the detection support, upper and lower bilateral symmetry sets up the rack board in the detection support, rack board and detection support inner wall sliding connection, set up the gear between the detection support, gear and actuating mechanism fixed connection, the gear meshes simultaneously with upper and lower both sides rack board, detect support roof upper surface left and right sides symmetry and set up and accept the board, the left and right sides a lateral wall surface of accepting the board and keeping away from each other sets up the pulley, it sets up reset spring to accept inboard wall surface upper and lower symmetry, reset spring keeps away from the one end and the splint fixed connection of accepting the board, the upside rack board right side end passes the pulley and accepts the board and extend fixed connection right side splint through the stay cord and downside the rack board left side end passes the pulley and accepts the board and extend fixed connection left side splint, the detector sets up directly over the detection support.
As a further scheme of the invention: the left side and the right side of the lower surface of the supporting base are symmetrically provided with supporting legs.
As a still further scheme of the invention: the surface of the inner wall of the detection support is provided with a first limiting groove, the rack plate is fixedly connected with a first limiting seat, and the first limiting seat is slidably connected with the first limiting groove.
As a still further scheme of the invention: the left and right sides the detection support is detachably and fixedly connected through a connecting plate.
As a still further scheme of the invention: and a buffer cushion is arranged on the surface of one side wall of the left and right clamping plates, which are close to each other.
As a still further scheme of the invention: the support pedestal roof upper surface left and right sides symmetry sets up the support, support inside wall surface symmetry sets up support one, upper and lower both sides set up screw rod one between support one, screw rod one with upper and lower both sides support one rotation connection, screw rod one surface sets up nut one, nut one with detect support fixed connection, support pedestal lower surface sets up driving motor one, driving motor one through the base with support pedestal fixed connection, driving motor one output end fixed connection master gear, master gear right side and pinion meshing, the pinion top is through sprocket and chain and left and right sides screw rod one rotation connection.
As a still further scheme of the invention: the left side and the right side the surface of the inner side wall of the bracket is provided with a second limiting groove, the first nut is fixedly connected with a second limiting seat, and the second limiting seat is slidably connected with the second limiting groove.
As a still further scheme of the invention: the left and right sides top sets up the roof between the support, roof and left and right sides support fixed connection, roof lower surface left and right sides symmetry sets up support two, two intervals of support set up screw rod two, screw rod two rotates with left and right sides support two to be connected, two left and right sides screw thread opposite direction of screw rod, two surperficial left and right sides symmetries of screw rod set up nut two, two below fixed connection detectors of nut, roof lower surface left and right sides symmetry sets up spacing groove three, two top fixed connection spacing seats three of nut, spacing seat three and three sliding connection of spacing groove, the roof upper surface sets up driving motor two, two output of driving motor rotate with below screw rod two through the belt and are connected.
As a still further scheme of the invention: the left side and the right side of the lower surface of the detector are symmetrically provided with infrared distance measuring instruments.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a cell-phone screen detects uses positioner, the gear drives the upper side rack board and moves left, the gear drives the lower side rack board and moves right, upper and lower both sides the rack board passes through the stay cord and drives left and right sides splint and move to both sides simultaneously, and reset spring shrink produces elasticity this moment, will wait to detect the cell-phone and arrange left and right sides splint in between in, through the reverse rotation gear, the gear drives upper and lower both sides rack board antiport, reset spring passes through the elastic action with the cell-phone clamp tight fix between both sides splint, and the detector detects the cell-phone screen after fixing to pressing from both sides, effectively avoids it to rock about in the testing process.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device for mobile phone screen detection.
Fig. 2 is an enlarged schematic structural diagram of a positioning device for mobile phone screen detection, shown in fig. 3 at a.
Fig. 3 is a schematic structural diagram of a detection bracket in a positioning device for mobile phone screen detection.
Fig. 4 is a schematic structural diagram of a clamping plate in a positioning device for mobile phone screen detection.
In the figure: 1-a support base; 2-a second limiting seat; 3-a first nut; 4-a second limiting groove; 5-a bracket; 6, a first support; 7-support II; 8-limiting groove III; 9-limiting seat III; 10-driving a motor II; 11-a belt; 12-screw II; 13-a top plate; 14-nut two; 15-a detector; 16-an infrared range finder; 17-detecting the end; 18-a chain; 19-supporting legs; 20-a base; 21-driving a first motor; 22-main gear; 23-pinion gear; 24-a detection scaffold; 25-pulling a rope; 26-a first limiting groove; 27-a first limiting seat; 28-rack plate; 29-a connecting plate; 30-a gear; 31-a receiving plate; 32-a pulley; 33-a return spring; 34-a clamping plate; 35-a cushion pad; 36-screw one.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-4, a positioning device for mobile phone screen detection comprises a supporting base 1 and a detector 15, wherein a detection end portion 17 is arranged below the detector 15, detection brackets 24 are symmetrically arranged on the left side and the right side above the supporting base 1, rack plates 28 are symmetrically arranged on the upper side and the lower side in the detection brackets 24, the rack plates 28 are slidably connected with the inner wall of the detection brackets 24, a gear 30 is arranged between the detection brackets 24, the gear 30 is fixedly connected with a driving mechanism, the gear 30 is simultaneously engaged with the rack plates 28 on the upper side and the lower side, bearing plates 31 are symmetrically arranged on the left side and the right side of the upper surface of the top wall of the detection bracket 24, pulleys 32 are arranged on the surfaces of one side walls of the left side and the right side, which are far away from the bearing plates 31, return springs 33 are symmetrically arranged on the upper side and the lower side of the inner side wall of the bearing plates 31, one ends, which are far away from the bearing plates 31, of the return springs 33 are fixedly connected with a clamping plate 34, the right end of the rack plate 28 at the upper side passes through the pulley 32 and the bearing plate 31 through the pull rope 25 to extend and fixedly connect with the right clamping plate 34, the left end of the rack plate 28 at the lower side passes through the pulley 32 and the bearing plate 31 through the pull rope 25 to extend and fixedly connect with the left clamping plate 34, the gear 30 rotates, the gear 30 drives the rack plate at the upper side to move leftwards, the gear 30 drives the rack plate at the lower side to move rightwards, the rack plate 28 at the upper side and the lower side drives the clamping plates 34 at the left side and the right side to move leftwards simultaneously through the pull rope 25, at the moment, the reset spring 33 contracts to generate elastic force, a mobile phone to be detected is arranged between the clamping plates 34 at the left side and the right side, the gear 30 drives the rack plates 28 at the upper side and the lower side to move backwards through the reverse rotation of the gear 30, the reset spring 33 clamps and fixes the mobile phone between the clamping plates 34 at the two sides through the elastic force, and the detector 15 is arranged right above the detection bracket 24, the detector 15 detects the mobile phone screen clamped and fixed.
Further, in order to fixedly support the supporting base 1, in the embodiment, the supporting legs 19 are symmetrically arranged on the left side and the right side of the lower surface of the supporting base 1.
Further, in order to improve the stability that the rack plates 28 on the upper side and the lower side move left and right in the horizontal direction, in this embodiment, the inner wall surface of the detection bracket 24 is provided with a first limiting groove 26, the rack plates 28 are fixedly connected with a first limiting seat 27, and the first limiting seat 27 is slidably connected with the first limiting groove 26.
Further, in order to fixedly connect the left and right detection brackets 24, in this embodiment, the left and right detection brackets 24 are detachably and fixedly connected through the connection plate 29.
Further, in order to improve the buffer function between the left and right side clamping plates 34 and the mobile phone, in this embodiment, a buffer pad 35 is disposed on a sidewall surface of the left and right side clamping plates 34 close to each other.
Example 2
Referring to fig. 1, on the basis of embodiment 1, in order to adjust the height of the detection bracket 24, brackets 5 are symmetrically disposed on the left and right sides of the upper surface of the top wall of the support base 1, supports 6 are symmetrically disposed on the surface of the inner side wall of the brackets 5, a screw 36 is disposed between the supports 6 on the upper side and the lower side, the screw 36 is rotatably connected with the supports 6 on the upper side and the lower side, a nut 3 is disposed on the surface of the screw 36, the nut 3 can move up and down in the vertical direction along with the rotation of the screw 36, the nut 3 is fixedly connected with the detection bracket 24, a driving motor 21 is disposed on the lower surface of the support base 1, the driving motor 21 is fixedly connected with the support base 1 through a base 20, the output end of the driving motor 21 is fixedly connected with a main gear 22, the right side of the main gear 22 is engaged with an auxiliary gear 23, and the upper side of the auxiliary gear 23 is rotatably connected with the screws 36 on the left and right sides through a sprocket and a chain 18.
Further, in order to improve the stability that nut one 3 reciprocated in vertical direction, in this embodiment, the left and right sides 5 inside wall surface of support sets up spacing groove two 4, nut one 3 fixed connection spacing seat two 2, spacing seat two 2 and spacing groove two 4 sliding connection.
Further, in order to adjust the position that detects 15 to the left and right sides, in this embodiment, the left and right sides the top sets up roof 13 between 5, roof 13 and the 6 fixed connection of left and right sides support, roof 13 lower surface left and right sides symmetry sets up support two 7, set up screw rod two 12 between support two 7, screw rod two 12 rotates with left and right sides support two 7 to be connected, screw rod two 12 left and right sides screw thread opposite direction, screw rod two 12 surface left and right sides symmetry sets up nut two 14, nut two 14 below fixed connection detector 15, roof 13 lower surface left and right sides symmetry sets up spacing groove three 8, nut two 14 top fixed connection spacing seat three 9, spacing seat three 9 and three 8 sliding connection in spacing groove, roof 13 upper surface sets up driving motor two 10, driving motor two 10 outputs rotate with below screw rod two 12 through belt 11 and are connected.
Further, in order to measure the distance between the detector 15 and the mobile phone screen to be detected, in this embodiment, the infrared distance meters 16 are symmetrically arranged on the left side and the right side of the lower surface of the detector 15.
The working principle of the invention is as follows: the utility model provides a mobile phone screen detects uses positioner, rotates through gear 30, gear 30 drives the rack board of upside and moves left, gear 30 drives the rack board of downside and moves right, upper and lower both sides rack board 28 passes through stay cord 25 and drives left and right sides splint 34 and move to both sides simultaneously, and reset spring 33 shrink this moment produces elasticity, will wait to detect the cell-phone and arrange left and right sides splint 34 in within a definite time, through reverse rotation gear 30, gear 30 drives upper and lower both sides rack board 28 reverse movement, reset spring 33 passes through the elastic force effect and presss from both sides the cell-phone and tightly fixes between both sides splint 34, detector 15 sets up directly over detecting support 24, detector 15 detects the cell-phone screen after the fastening is fixed to pressing from both sides.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. The utility model provides a mobile phone screen detects uses positioner, is including supporting base (1) and detector (15), its characterized in that, detector (15) below sets up detection tip (17), support base (1) top left and right sides symmetry and set up detection support (24), upper and lower bilateral symmetry sets up rack plate (28) in detection support (24), rack plate (28) and detection support (24) inner wall sliding connection, set up gear (30) between detection support (24), gear (30) and actuating mechanism fixed connection, gear (30) and upper and lower both sides rack plate (28) mesh simultaneously, it sets up and accepts board (31) to detect support (24) upper surface left and right sides symmetry, the left and right sides a lateral wall surface that accepts board (31) kept away from each other sets up pulley (32), it sets up reset spring (33) to accept board (31) inside wall surface upper and lower symmetry, reset spring (33) keep away from the one end and splint (34) fixed connection of accepting board (31), the upside the right side end of accepting board (28) passes stay cord (32) and adapter (31) and adapter plate (31) fixed connection board (34) extend through stay cord (31) fixed connection board (31) left side fixed connection board (32), and adapter (31) fixed connection board (31) left side fixed connection board (32), the terminal stay cord (31) that passes through stay cord (25) the end and adapter plate (32) and adapter plate (31) extend the right side end and adapter plate (32), the end connection board (31) is connected to accept board (32), the right side end ) The detector (15) is arranged right above the detection bracket (24).
2. The positioning device for detecting the mobile phone screen as claimed in claim 1, wherein the support legs (19) are symmetrically arranged on the left side and the right side of the lower surface of the support base (1).
3. The mobile phone screen detection positioning device according to claim 1 or 2, wherein a first limiting groove (26) is formed in the inner wall surface of the detection support (24), the rack plate (28) is fixedly connected with a first limiting seat (27), and the first limiting seat (27) is slidably connected with the first limiting groove (26).
4. The positioning device for detecting the screen of the mobile phone according to claim 3, wherein the detecting brackets (24) on the left and right sides are detachably and fixedly connected through a connecting plate (29).
5. The positioning device for mobile phone screen detection according to claim 4, wherein a cushion (35) is disposed on a side wall surface of the clamping plate (34) on the left and right sides adjacent to each other.
6. The mobile phone screen positioning device for detection as claimed in claim 5, wherein the support (5) is symmetrically arranged on the left side and the right side of the upper surface of the top wall of the support base (1), the first supports (6) are symmetrically arranged on the surface of the inner side wall of the support (5), the first screws (36) are arranged between the first supports (6) on the upper side and the lower side, the first screws (36) are rotatably connected with the first supports (6) on the upper side and the lower side, the first nuts (3) are arranged on the surface of the first screws (36), the first nuts (3) are fixedly connected with the detection support (24), the first driving motors (21) are arranged on the lower surface of the support base (1), the first driving motors (21) are fixedly connected with the support base (1) through the bases (20), the output ends of the first driving motors (21) are fixedly connected with the main gear (22), the right side of the main gear (22) is meshed with the auxiliary gear (23), and the upper side of the auxiliary gear (23) is rotatably connected with the first screws (36) on the left side and the right side through the chain wheels and the chain (18).
7. The positioning device for mobile phone screen detection according to claim 6, wherein a second limiting groove (4) is formed in the surface of the inner side wall of the support (5) on the left side and the right side, the first nut (3) is fixedly connected with the second limiting seat (2), and the second limiting seat (2) is slidably connected with the second limiting groove (4).
8. The mobile phone screen detecting positioning device according to claim 7, wherein a top plate (13) is arranged above the supports (5) on the left and right sides, the top plate (13) is fixedly connected with the first supports (6) on the left and right sides, the second supports (7) are symmetrically arranged on the left and right sides of the lower surface of the top plate (13), a second screw (12) is arranged between the second supports (7), the second screw (12) is rotatably connected with the second supports (7) on the left and right sides, the threads on the left and right sides of the second screw (12) are opposite in direction, the second nuts (14) are symmetrically arranged on the left and right sides of the surface of the second screw (12), the second nuts (14) are fixedly connected with the detectors (15) below, the third limiting grooves (8) are symmetrically arranged on the left and right sides of the lower surface of the top plate (13), the third limiting seats (9) are fixedly connected with the third limiting grooves (8) in a sliding manner, the second driving motors (10) are arranged on the upper surface of the top plate (13), and the output ends of the second driving motors (10) are rotatably connected with the second rods (12) through belts (11).
9. The positioning device for mobile phone screen detection according to claim 8, wherein the infrared distance measuring instruments (16) are symmetrically arranged on the left and right sides of the lower surface of the detector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011434974.2A CN112738321B (en) | 2020-12-10 | 2020-12-10 | Positioning device for mobile phone screen detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011434974.2A CN112738321B (en) | 2020-12-10 | 2020-12-10 | Positioning device for mobile phone screen detection |
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| Publication Number | Publication Date |
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| CN112738321A CN112738321A (en) | 2021-04-30 |
| CN112738321B true CN112738321B (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011434974.2A Active CN112738321B (en) | 2020-12-10 | 2020-12-10 | Positioning device for mobile phone screen detection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115818037A (en) * | 2023-02-16 | 2023-03-21 | 济南海滨塑胶有限公司 | Controllable type plastic granules storage device of ejection of compact |
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| CN206583986U (en) * | 2017-02-20 | 2017-10-24 | 天传兴业（天津）检验有限公司 | A kind of electronic equipment function producing line detection means |
| CN207600876U (en) * | 2017-12-21 | 2018-07-10 | 精科精密部件（惠州）有限公司 | A kind of mobile phone handware cubing |
| CN108466196A (en) * | 2018-03-05 | 2018-08-31 | 赣州中科微电子科技有限公司 | A kind of mobile phone display screen detection clamping device |
| CN208645250U (en) * | 2018-08-02 | 2019-03-26 | 深圳市金立冠精工科技有限公司 | A kind of mobile phone jig positioning mobile platform |
| CN209506939U (en) * | 2018-12-29 | 2019-10-18 | 河南乐腾通讯设备有限公司 | A kind of positioning device for mobile phone manufacture |
| CN210491215U (en) * | 2019-11-15 | 2020-05-08 | 广州赛度检测服务有限公司 | Monitoring equipment for 5G communication |
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2020
- 2020-12-10 CN CN202011434974.2A patent/CN112738321B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206583986U (en) * | 2017-02-20 | 2017-10-24 | 天传兴业（天津）检验有限公司 | A kind of electronic equipment function producing line detection means |
| CN207600876U (en) * | 2017-12-21 | 2018-07-10 | 精科精密部件（惠州）有限公司 | A kind of mobile phone handware cubing |
| CN108466196A (en) * | 2018-03-05 | 2018-08-31 | 赣州中科微电子科技有限公司 | A kind of mobile phone display screen detection clamping device |
| CN208645250U (en) * | 2018-08-02 | 2019-03-26 | 深圳市金立冠精工科技有限公司 | A kind of mobile phone jig positioning mobile platform |
| CN209506939U (en) * | 2018-12-29 | 2019-10-18 | 河南乐腾通讯设备有限公司 | A kind of positioning device for mobile phone manufacture |
| CN210491215U (en) * | 2019-11-15 | 2020-05-08 | 广州赛度检测服务有限公司 | Monitoring equipment for 5G communication |
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