CN220489994U - Flatness detection device for mobile phone cover plate - Google Patents
Flatness detection device for mobile phone cover plate Download PDFInfo
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- CN220489994U CN220489994U CN202322107380.6U CN202322107380U CN220489994U CN 220489994 U CN220489994 U CN 220489994U CN 202322107380 U CN202322107380 U CN 202322107380U CN 220489994 U CN220489994 U CN 220489994U
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 14
- 241001417527 Pempheridae Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 238000012360 testing method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a flatness detection device for a mobile phone cover plate, which comprises: a detection table; the storage boxes are arranged at two sides of the detection table; positioning flanges formed on the side walls of the clamping mobile station; the lower part of the clamping moving table is provided with a conveying cylinder for driving the positioning bracket to move; a conveyor belt; the transverse clamping bracket I is arranged on the detection table and used for moving the cover plate from the conveyer belt to the clamping moving table for positioning; a laser line scanner; a second transverse clamping bracket; grabbing the platform. The beneficial effects are that: adopt the conveyer belt cooperation horizontal centre gripping support a pair of apron to carry, supplementary apron utilizes transport cylinder and locating support to fix simultaneously, can guarantee the stability of apron in the testing process to can utilize horizontal centre gripping support two to place the apron in appointed case of depositing after the detection finishes, show and promoted detection efficiency, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of mobile phone cover plate production, in particular to a mobile phone cover plate flatness detection device.
Background
In the production process of mobile phone cover plates, flatness detection is required to be carried out on products leaving factories, so that the overall yield of workpieces is guaranteed, assembly of other parts is convenient to carry out later, a traditional flatness detection mode is mainly used for manually holding detection equipment, fixed-point detection is carried out after the workpieces are adjusted and positioned, namely, a plurality of specific areas where problems possibly occur in the workpieces are detected, comparison is carried out after data are collected, and then the next procedure is carried out.
Disclosure of Invention
The utility model aims to solve the problems and provide a mobile phone cover plate flatness detection device to solve the technical problems that the efficiency of the cover plate flatness test in the prior art is low, the operation skills of testers are often required to be high, the test efficiency is seriously affected, and the mobile phone cover plate flatness detection device can only adopt a spot check mode for detection and cannot meet the current detection requirements. According to the technical scheme, the conveyor belt is matched with the transverse clamping support one to convey the cover plate, the auxiliary cover plate is fixed through the conveying cylinder and the positioning support, stability of the cover plate in the detection process can be guaranteed, after detection is finished, the cover plate can be placed in the specified storage box through the transverse clamping support two, detection efficiency is remarkably improved, and the technical effect of high practicability is achieved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a flatness detection device for a mobile phone cover plate, which comprises the following components:
the device comprises a detection table, a clamping moving table and a positioning device, wherein a linear guide rail is arranged above the detection table;
the storage boxes are arranged at two sides of the detection table and are used for storing the detected cover plates;
positioning flanges formed on the side walls of the clamping mobile station;
the positioning bracket is arranged at the edge of the clamping moving table and used for positioning the cover plate, and a conveying cylinder for driving the positioning bracket to move is arranged below the clamping moving table;
the conveying belt is used for conveying the mobile phone cover plate;
the transverse clamping bracket I is arranged on the detection table and used for moving the cover plate from the conveyer belt to the clamping moving table for positioning;
the laser line scanning machine is arranged on one side of the linear guide rail on the detection table and is used for detecting the cover plate;
the transverse clamping bracket II is arranged on the detection table and is used for placing the detected cover plate in the storage box;
and the grabbing platform is arranged on the first transverse clamping support and the second transverse clamping support and is used for moving the cover plate.
Preferably, the number of the positioning flanges is two, the positioning flanges are arranged at the edge of the clamping moving table, positioning can be realized by matching the corners of one side of the cover plate, the positioning support corresponds to the number and the positions of the positioning flanges, and the lower edge is provided with a chamfer for pushing the cover plate to be close to the positioning flanges.
Preferably, the surface of the clamping moving table is provided with a plurality of negative pressure holes which are arranged at equal intervals.
Preferably, a guide rod for positioning the cover plate is arranged on the outer wall of the conveying belt.
Preferably, a limit baffle is arranged at one end of the conveying belt, which is close to the detection table.
The beneficial effects are that:
adopt the conveyer belt cooperation horizontal centre gripping support a pair of apron to carry, supplementary apron utilizes transport cylinder and locating support to fix simultaneously, can guarantee the stability of apron in the testing process to can utilize horizontal centre gripping support two to place the apron in appointed case of depositing after the detection finishes, show and promoted detection efficiency, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the first embodiment of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a perspective view of the first embodiment of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 1 of the present utility model.
The reference numerals are explained as follows:
1. a guide rod; 2. a limit baffle; 3. a linear guide rail; 4. clamping the mobile station; 5. a storage case; 6. a detection table; 7. a second transverse clamping bracket; 8. a laser line scanner; 9. a first transverse clamping bracket; 10. a grabbing table; 11. a cover plate; 12. a conveyor belt; 13. a conveying cylinder; 14. a positioning bracket; 15. positioning the flange; 16. and a negative pressure hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1 to 4, the present utility model provides a device for detecting flatness of a cover plate of a mobile phone, comprising:
the detection table 6 is of a flat plate structure which is horizontally arranged and is used for storing and fixing the mobile phone cover plate 11, the bottom of the detection table 6 is provided with supporting legs which are used for supporting, the linear guide rail 3 is arranged above the detection table 6, the linear guide rail 3 is used for driving the clamping moving table 4 to transversely move along the linear guide rail 3 so as to pass through the laser scanning machine 8, scanning detection of the cover plate 11 is realized, the clamping moving table 4 is arranged above the linear guide rail 3, the clamping moving table 4 is connected with the movable part of the linear guide rail 3 and can transversely move under the action of the linear guide rail 3, so that the cover plate 11 is driven to move at the positions of the laser scanning machine 8 and the conveyor belt 12, and the clamping moving table 4 is of a rectangular flat plate structure so as to conveniently support the cover plate 11 for positioning movement;
the storage boxes 5 are arranged on two sides of the detection table 6 and used for storing detected cover plates 11, two storage boxes 5 are symmetrically arranged, and can be used for conveniently storing qualified products and defective products after detection respectively, so that subsequent collection is facilitated, the storage boxes 5 are suitable for preliminary debugging, when the yield is high, the storage boxes 5 for storing the qualified products can be replaced by conveying belts 12, so that the qualified products can be quickly transported to the next process, and the processing efficiency is improved;
the positioning flanges 15 are formed on the side wall of the clamping moving table 4, two positioning flanges 15 are arranged, the positioning flanges 15 are close to the edge of the clamping moving table 4 and are in contact with each other, a positioning included angle can be formed, and the positioning flanges 15 can be attached to the positioning flanges 15 for positioning in the process of putting the cover plate 11 in the positioning included angle;
the positioning brackets 14 are arranged at the edge of the clamping moving table 4 and used for positioning the cover plate 11, the conveying air cylinders 13 for driving the positioning brackets 14 to move are arranged below the clamping moving table 4, the number of the positioning brackets 14 is two and respectively correspond to the positions of the positioning flanges 15, and after the cover plate 11 is placed on the clamping moving table 4, the conveying air cylinders 13 are used for driving the positioning brackets 14 to move, so that the cover plate 11 can be pushed to be tightly attached to the side walls of the positioning flanges 15 for positioning, and the follow-up detection is facilitated;
the conveying belt 12 is used for conveying the mobile phone cover plate 11, and the conveying belt 12 is used for driving the cover plate 11 to move;
the transverse clamping bracket I9 is arranged on the detection table 6 and used for moving the cover plate 11 from the conveyor belt 12 to the clamping moving table 4 for positioning, and the transverse clamping bracket I9 is flush with the length direction of the detection table 6;
the laser line scanning machine 8 is arranged on one side of the linear guide rail 3 on the detection table 6 and used for detecting the cover plate 11, and the laser line scanning machine 8 is arranged behind the transverse clamping support I9 and can perform flatness scanning detection on the cover plate 11 on the clamping mobile table 4 in the conveying process;
the transverse clamping support II 7 is arranged on the detection table 6 and is used for placing the detected cover plate 11 in the storage box 5, the transverse clamping support II 7 is arranged at one end of the linear guide rail 3 far away from the conveying belt 12 and is perpendicular to the linear guide rail 3, and in the use process, the cover plate 11 can be respectively placed in the corresponding storage box 5 according to the detection result, wherein the transverse clamping support I9 and the transverse clamping support II 7 are respectively composed of a transverse moving guide rail and a vertical moving cylinder, and the up-down movement of the grabbing table 10 can be controlled, so that the moving and positioning of the cover plate 11 are realized;
the grabbing platform 10 is arranged on the first transverse clamping support 9 and the second transverse clamping support 7 and is used for moving the cover plate 11, and adsorption support legs are respectively arranged at four corners of the bottom of the grabbing platform 10 and can be adsorbed on the cover plate 11 for moving and positioning, so that the cover plate 11 on the conveying belt 12 is moved to the clamping moving platform 4, wherein the first transverse clamping support 9, the second transverse clamping support 7 and the grabbing platform 10 are in linkage control with the laser line scanner 8;
when the device is used, the cover plate 11 to be detected is placed at the end part of the conveying belt 12, the conveying belt 12 drives the cover plate 11 to move, then the first transverse clamping support 9 drives the grabbing platform 10 to move, the cover plate 11 is grabbed and moved onto the clamping moving platform 4, at the moment, the conveying cylinder 13 works to drive the positioning support 14 to move, the positioning support 14 pushes the cover plate 11 to move towards the positioning flange 15 until the cover plate is attached, at the moment, the negative pressure hole 16 below the clamping moving platform 4 works to adsorb and position the cover plate 11, stability of the cover plate 11 when the clamping moving platform 4 moves on the linear guide rail 3 is ensured, in the process, the clamping moving platform 4 can drive the cover plate 11 to move below the laser line scanner 8, therefore, full scanning of the cover plate 11 is achieved in the moving process, and the second transverse clamping support 7 is controlled in a linkage mode according to the scanning result, and detected qualified products and flaw products are respectively placed into the corresponding storage boxes 5 to be installed, and the whole detection process is achieved.
In another embodiment, the number of the positioning flanges 15 is two, the positioning flanges are arranged at the edge of the clamping moving table 4, positioning can be realized by matching one side corner of the cover plate 11, the positioning support 14 corresponds to the number and the position of the positioning flanges 15, a chamfer is formed at the lower edge, the positioning support 14 is used for pushing the cover plate 11 to be close to the positioning flanges 15, the positioning support 14 can be adjusted and replaced according to the processed cover plate 11, and then in the use process, the positioning support can move along with the conveying cylinder 13, so that the cover plate 11 is pushed to the positioning flanges 15 for positioning, and in the process, the edge of the positioning support 14 can be prevented from being in direct contact with the surface of the cover plate 11, so that the cover plate 11 is damaged.
In another embodiment, the surface of the clamping moving table 4 is provided with a plurality of negative pressure holes 16 which are arranged at equal intervals, and the negative pressure holes 16 are designed to be structurally capable of basically adsorbing the cover plate 11 by utilizing negative pressure in the conveying process, and the adsorption positions of the negative pressure holes 16 can be adjusted according to different cover plate 11 designs, so that the middle part of the cover plate 11 is selected as much as possible, and the negative pressure adsorption force is prevented from being dispersed due to the dispersion of the opening positions, so that the cover plate 11 is warped, and measurement errors are caused.
In another embodiment, the outer wall of the conveying belt 12 is provided with a guide rod 1 for positioning the cover plate 11, and the cover plate 11 on the conveying belt 12 can be moved and conveyed by adopting the structural design of the guide rod 1, so that the cover plate 11 can correspond to the position of the grabbing platform 10, and the grabbing platform 10 can grab the cover plate 11 to move conveniently.
In another embodiment, a limit baffle 2 is disposed at one end of the conveyor belt 12 near the detection table 6, so that in order to control the feeding speed of the cover plate 11, the limit baffle 2 is designed to be positioned on the conveyor belt 12, so that the movement speed of the subsequent grabbing table 10 can be adjusted according to production requirements, and meanwhile, the limit baffle 2 is located above the conveyor belt 12, friction between the limit baffle 2 and the conveyor belt 12 can be avoided, and normal movement of the conveyor belt 12 can be ensured.
The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (5)
1. A flatness detection device for a mobile phone cover plate is characterized in that: comprising the following steps:
a linear guide rail (3) is arranged above the detection table (6), and a clamping moving table (4) is arranged above the linear guide rail (3);
the storage boxes (5) are arranged at two sides of the detection table (6) and are used for storing detected cover plates (11);
a positioning flange (15) formed on the side wall of the clamping moving table (4);
the positioning bracket (14) is arranged at the edge of the clamping moving table (4) and used for positioning the cover plate (11), and a conveying cylinder (13) for driving the positioning bracket (14) to move is arranged below the clamping moving table (4);
the conveying belt (12) is used for conveying the mobile phone cover plate (11);
the transverse clamping bracket I (9) is arranged on the detection table (6) and used for moving the cover plate (11) from the conveyor belt (12) to the clamping moving table (4) for positioning;
the laser line sweeper (8) is arranged on one side of the linear guide rail (3) on the detection table (6) and is used for detecting the cover plate (11);
the transverse clamping bracket II (7) is arranged on the detection table (6) and is used for placing the detected cover plate (11) in the storage box (5);
and the grabbing platform (10) is arranged on the first transverse clamping support (9) and the second transverse clamping support (7) and is used for moving the cover plate.
2. The mobile phone cover plate flatness detection apparatus of claim 1, wherein: the number of the positioning flanges (15) is two, the positioning flanges are arranged at the edge of the clamping moving table (4), positioning can be realized by matching one side edge of the cover plate (11), the positioning support (14) corresponds to the number and the position of the positioning flanges (15), and the lower edge is provided with a chamfer for pushing the cover plate (11) to be close to the positioning flanges (15).
3. The mobile phone cover plate flatness detection apparatus of claim 1, wherein: the surface of the clamping moving table (4) is provided with a plurality of negative pressure holes (16) which are arranged at equal intervals.
4. The mobile phone cover plate flatness detection apparatus of claim 1, wherein: the outer wall of the conveying belt (12) is provided with a guide rod (1) for positioning the cover plate (11).
5. The mobile phone cover plate flatness detection apparatus of claim 1, wherein: one end of the conveying belt (12) close to the detection table (6) is provided with a limit baffle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107380.6U CN220489994U (en) | 2023-08-07 | 2023-08-07 | Flatness detection device for mobile phone cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107380.6U CN220489994U (en) | 2023-08-07 | 2023-08-07 | Flatness detection device for mobile phone cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489994U true CN220489994U (en) | 2024-02-13 |
Family
ID=89825521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322107380.6U Active CN220489994U (en) | 2023-08-07 | 2023-08-07 | Flatness detection device for mobile phone cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489994U (en) |
-
2023
- 2023-08-07 CN CN202322107380.6U patent/CN220489994U/en active Active
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